Changeset 12832 for trunk/FACT++/.aux_dir

Timestamp:

02/03/12 12:45:51 (13 years ago)

Author:

tbretz

Message:

Updated to the latest version produced by autoconf 2.68 and Ubuntu 11.11

Location:

trunk/FACT++/.aux_dir

Files:

• config.guess (modified) (32 diffs)
• config.sub (modified) (30 diffs)
• ltmain.sh (modified) (313 diffs)

trunk/FACT++/.aux_dir/config.guess

@@ -2 +2 @@
 # Attempt to guess a canonical system name.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
-#   Free Software Foundation, Inc.
-
-timestamp='2009-12-30'
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+#   2011 Free Software Foundation, Inc.
+
+timestamp='2011-05-11'
 
 # This file is free software; you can redistribute it and/or modify it
@@ -58 +58 @@
 Originally written by Per Bothner.
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
 Software Foundation, Inc.
 
@@ -182 +182 @@
                 ;;
             *)
-                os=netbsd
+                os=netbsd
                 ;;
         esac
@@ -225 +225 @@
                 ;;
         *5.*)
-                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
                 ;;
         esac
@@ -271 +271 @@
         # 1.2 uses "1.2" for uname -r.
         echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        exit ;;
+        # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+        exitcode=$?
+        trap '' 0
+        exit $exitcode ;;
     Alpha\ *:Windows_NT*:*)
         # How do we know it's Interix rather than the generic POSIX subsystem?
@@ -297 +300 @@
         exit ;;
     *:OS400:*:*)
-        echo powerpc-ibm-os400
+        echo powerpc-ibm-os400
         exit ;;
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
@@ -396 +399 @@
     # be no problem.
     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
+        echo m68k-atari-mint${UNAME_RELEASE}
         exit ;;
     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
         echo m68k-atari-mint${UNAME_RELEASE}
-        exit ;;
+        exit ;;
     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
+        echo m68k-atari-mint${UNAME_RELEASE}
         exit ;;
     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit ;;
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit ;;
     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit ;;
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit ;;
     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit ;;
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit ;;
     m68k:machten:*:*)
         echo m68k-apple-machten${UNAME_RELEASE}
@@ -482 +485 @@
         exit ;;
     AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
         if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
         then
@@ -496 +499 @@
             echo i586-dg-dgux${UNAME_RELEASE}
         fi
-        exit ;;
+        exit ;;
     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
         echo m88k-dolphin-sysv3
@@ -553 +556 @@
         fi
         exit ;;
-    *:AIX:*:[456])
+    *:AIX:*:[4567])
         IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
         if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
@@ -596 +599 @@
                 if [ -x /usr/bin/getconf ]; then
                     sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
                           '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
+                        esac ;;
+                    esac
                 fi
                 if [ "${HP_ARCH}" = "" ]; then
                     eval $set_cc_for_build
-                    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-                {
-                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-                case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-                    switch (bits)
-                        {
-                        case 64: puts ("hppa2.0w"); break;
-                        case 32: puts ("hppa2.0n"); break;
-                        default: puts ("hppa2.0"); break;
-                        } break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-                    puts ("hppa2.0"); break;
-              #endif
-                default: puts ("hppa1.0"); break;
-                }
-                  exit (0);
-              }
+                    sed 's/^            //' << EOF >$dummy.c
+
+                #define _HPUX_SOURCE
+                #include <stdlib.h>
+                #include <unistd.h>
+
+                int main ()
+                {
+                #if defined(_SC_KERNEL_BITS)
+                    long bits = sysconf(_SC_KERNEL_BITS);
+                #endif
+                    long cpu  = sysconf (_SC_CPU_VERSION);
+
+                    switch (cpu)
+                        {
+                        case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+                        case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+                        case CPU_PA_RISC2_0:
+                #if defined(_SC_KERNEL_BITS)
+                            switch (bits)
+                                {
+                                case 64: puts ("hppa2.0w"); break;
+                                case 32: puts ("hppa2.0n"); break;
+                                default: puts ("hppa2.0"); break;
+                                } break;
+                #else  /* !defined(_SC_KERNEL_BITS) */
+                            puts ("hppa2.0"); break;
+                #endif
+                        default: puts ("hppa1.0"); break;
+                        }
+                    exit (0);
+                }
 EOF
                     (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
@@ -732 +735 @@
     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
         echo c1-convex-bsd
-        exit ;;
+        exit ;;
     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
         if getsysinfo -f scalar_acc
@@ -738 +741 @@
         else echo c2-convex-bsd
         fi
-        exit ;;
+        exit ;;
     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
         echo c34-convex-bsd
-        exit ;;
+        exit ;;
     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
         echo c38-convex-bsd
-        exit ;;
+        exit ;;
     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
         echo c4-convex-bsd
-        exit ;;
+        exit ;;
     CRAY*Y-MP:*:*:*)
         echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
@@ -771 +774 @@
     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
         FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit ;;
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit ;;
     5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit ;;
     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
@@ -806 +809 @@
         exit ;;
     i*:windows32*:*)
-        # uname -m includes "-pc" on this system.
-        echo ${UNAME_MACHINE}-mingw32
+        # uname -m includes "-pc" on this system.
+        echo ${UNAME_MACHINE}-mingw32
         exit ;;
     i*:PW*:*)
@@ -813 +816 @@
         exit ;;
     *:Interix*:*)
-        case ${UNAME_MACHINE} in
+        case ${UNAME_MACHINE} in
             x86)
                 echo i586-pc-interix${UNAME_RELEASE}
@@ -868 +871 @@
           EV67)  UNAME_MACHINE=alphaev67 ;;
           EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
+        esac
         objdump --private-headers /bin/sh | grep -q ld.so.1
         if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
@@ -880 +883 @@
             echo ${UNAME_MACHINE}-unknown-linux-gnu
         else
-            echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+            if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+                | grep -q __ARM_PCS_VFP
+            then
+                echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+            else
+                echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+            fi
         fi
         exit ;;
@@ -893 +902 @@
         exit ;;
     frv:Linux:*:*)
-        echo frv-unknown-linux-gnu
+        echo frv-unknown-linux-gnu
         exit ;;
     i*86:Linux:*:*)
@@ -961 +970 @@
         exit ;;
     sh64*:Linux:*:*)
-        echo ${UNAME_MACHINE}-unknown-linux-gnu
+        echo ${UNAME_MACHINE}-unknown-linux-gnu
         exit ;;
     sh*:Linux:*:*)
@@ -969 +978 @@
         echo ${UNAME_MACHINE}-unknown-linux-gnu
         exit ;;
+    tile*:Linux:*:*)
+        echo ${UNAME_MACHINE}-tilera-linux-gnu
+        exit ;;
     vax:Linux:*:*)
         echo ${UNAME_MACHINE}-dec-linux-gnu
@@ -976 +988 @@
         exit ;;
     xtensa*:Linux:*:*)
-        echo ${UNAME_MACHINE}-unknown-linux-gnu
+        echo ${UNAME_MACHINE}-unknown-linux-gnu
         exit ;;
     i*86:DYNIX/ptx:4*:*)
@@ -985 +997 @@
         exit ;;
     i*86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
         # I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
+        # Use sysv4.2uw... so that sysv4* matches it.
         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
         exit ;;
@@ -1021 +1033 @@
         exit ;;
     i*86:*:5:[678]*)
-        # UnixWare 7.x, OpenUNIX and OpenServer 6.
+        # UnixWare 7.x, OpenUNIX and OpenServer 6.
         case `/bin/uname -X | grep "^Machine"` in
             *486*)           UNAME_MACHINE=i486 ;;
@@ -1049 +1061 @@
     pc:*:*:*)
         # Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i586.
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i586.
         # Note: whatever this is, it MUST be the same as what config.sub
         # prints for the "djgpp" host, or else GDB configury will decide that
         # this is a cross-build.
         echo i586-pc-msdosdjgpp
-        exit ;;
+        exit ;;
     Intel:Mach:3*:*)
         echo i386-pc-mach3
@@ -1090 +1102 @@
           && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && { echo i486-ncr-sysv4; exit; } ;;
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && { echo i486-ncr-sysv4; exit; } ;;
     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
         OS_REL='.3'
@@ -1134 +1146 @@
         fi
         exit ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit ;;
+    PENTIUM:*:4.0*:*)   # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                        # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit ;;
     *:UNIX_System_V:4*:FTX*)
         # From Gerald Hewes <hewes@openmarket.com>.
@@ -1163 +1175 @@
     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
         if [ -d /usr/nec ]; then
-                echo mips-nec-sysv${UNAME_RELEASE}
+                echo mips-nec-sysv${UNAME_RELEASE}
         else
-                echo mips-unknown-sysv${UNAME_RELEASE}
-        fi
-        exit ;;
+                echo mips-unknown-sysv${UNAME_RELEASE}
+        fi
+        exit ;;
     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
         echo powerpc-be-beos
@@ -1232 +1244 @@
         echo i386-pc-qnx
         exit ;;
+    NEO-?:NONSTOP_KERNEL:*:*)
+        echo neo-tandem-nsk${UNAME_RELEASE}
+        exit ;;
     NSE-?:NONSTOP_KERNEL:*:*)
         echo nse-tandem-nsk${UNAME_RELEASE}
@@ -1277 +1292 @@
         exit ;;
     SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
+        echo mips-sei-seiux${UNAME_RELEASE}
         exit ;;
     *:DragonFly:*:*)
@@ -1283 +1298 @@
         exit ;;
     *:*VMS:*:*)
-        UNAME_MACHINE=`(uname -p) 2>/dev/null`
+        UNAME_MACHINE=`(uname -p) 2>/dev/null`
         case "${UNAME_MACHINE}" in
             A*) echo alpha-dec-vms ; exit ;;
@@ -1323 +1338 @@
   printf ("m68k-sony-newsos%s\n",
 #ifdef NEWSOS4
-          "4"
+        "4"
 #else
-          ""
-#endif
-         ); exit (0);
+        ""
+#endif
+        ); exit (0);
 #endif
 #endif

trunk/FACT++/.aux_dir/config.sub

@@ -2 +2 @@
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
-#   Free Software Foundation, Inc.
-
-timestamp='2010-01-22'
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+#   2011 Free Software Foundation, Inc.
+
+timestamp='2011-03-23'
 
 # This file is (in principle) common to ALL GNU software.
@@ -77 +77 @@
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
 Software Foundation, Inc.
 
@@ -125 +125 @@
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+  knetbsd*-gnu* | netbsd*-gnu* | \
   kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
@@ -158 +159 @@
                 basic_machine=$1
                 ;;
-        -bluegene*)
-                os=-cnk
+        -bluegene*)
+                os=-cnk
                 ;;
         -sim | -cisco | -oki | -wec | -winbond)
@@ -175 +176 @@
                 basic_machine=$1
                 ;;
-        -chorusrdb)
-                os=-chorusrdb
+        -chorusrdb)
+                os=-chorusrdb
                 basic_machine=$1
-                ;;
+                ;;
         -hiux*)
                 os=-hiuxwe2
@@ -283 +284 @@
         | mt \
         | msp430 \
+        | nds32 | nds32le | nds32be \
         | nios | nios2 \
         | ns16k | ns32k \
+        | open8 \
         | or32 \
         | pdp10 | pdp11 | pj | pjl \
-        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+        | powerpc | powerpc64 | powerpc64le | powerpcle \
         | pyramid \
         | rx \
@@ -295 +298 @@
         | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
         | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-        | spu | strongarm \
-        | tahoe | thumb | tic4x | tic80 | tron \
+        | spu \
+        | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
         | ubicom32 \
         | v850 | v850e \
         | we32k \
-        | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+        | x86 | xc16x | xstormy16 | xtensa \
         | z8k | z80)
                 basic_machine=$basic_machine-unknown
+                ;;
+        c54x)
+                basic_machine=tic54x-unknown
+                ;;
+        c55x)
+                basic_machine=tic55x-unknown
+                ;;
+        c6x)
+                basic_machine=tic6x-unknown
                 ;;
         m6811 | m68hc11 | m6812 | m68hc12 | picochip)
@@ -313 +325 @@
         ms1)
                 basic_machine=mt-unknown
+                ;;
+
+        strongarm | thumb | xscale)
+                basic_machine=arm-unknown
+                ;;
+
+        xscaleeb)
+                basic_machine=armeb-unknown
+                ;;
+
+        xscaleel)
+                basic_machine=armel-unknown
                 ;;
 
@@ -335 +359 @@
         | avr-* | avr32-* \
         | bfin-* | bs2000-* \
-        | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+        | c[123]* | c30-* | [cjt]90-* | c4x-* \
         | clipper-* | craynv-* | cydra-* \
         | d10v-* | d30v-* | dlx-* \
@@ -369 +393 @@
         | mt-* \
         | msp430-* \
+        | nds32-* | nds32le-* | nds32be-* \
         | nios-* | nios2-* \
         | none-* | np1-* | ns16k-* | ns32k-* \
+        | open8-* \
         | orion-* \
         | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
         | pyramid-* \
         | romp-* | rs6000-* | rx-* \
@@ -380 +406 @@
         | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
         | sparclite-* \
-        | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
-        | tahoe-* | thumb-* \
+        | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+        | tahoe-* \
         | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
         | tile-* | tilegx-* \
@@ -388 +414 @@
         | v850-* | v850e-* | vax-* \
         | we32k-* \
-        | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+        | x86-* | x86_64-* | xc16x-* | xps100-* \
         | xstormy16-* | xtensa*-* \
         | ymp-* \
@@ -413 +439 @@
                 os=-udi
                 ;;
-        abacus)
+        abacus)
                 basic_machine=abacus-unknown
                 ;;
@@ -483 +509 @@
                 os=-cnk
                 ;;
+        c54x-*)
+                basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+                ;;
+        c55x-*)
+                basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+                ;;
+        c6x-*)
+                basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+                ;;
         c90)
                 basic_machine=c90-cray
                 os=-unicos
                 ;;
-        cegcc)
+        cegcc)
                 basic_machine=arm-unknown
                 os=-cegcc
@@ -519 +554 @@
                 os=-unicosmp
                 ;;
-        cr16)
+        cr16 | cr16-*)
                 basic_machine=cr16-unknown
                 os=-elf
@@ -735 +770 @@
                 os=-sysv
                 ;;
-        microblaze)
+        microblaze)
                 basic_machine=microblaze-xilinx
                 ;;
@@ -842 +877 @@
                 basic_machine=np1-gould
                 ;;
+        neo-tandem)
+                basic_machine=neo-tandem
+                ;;
+        nse-tandem)
+                basic_machine=nse-tandem
+                ;;
         nsr-tandem)
                 basic_machine=nsr-tandem
@@ -924 +965 @@
         power)  basic_machine=power-ibm
                 ;;
-        ppc)    basic_machine=powerpc-unknown
-                ;;
-        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+        ppc | ppcbe)    basic_machine=powerpc-unknown
+                ;;
+        ppc-* | ppcbe-*)
+                basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
                 ;;
         ppcle | powerpclittle | ppc-le | powerpc-little)
@@ -1020 +1062 @@
                 os=-sysv4
                 ;;
+        strongarm-* | thumb-*)
+                basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+                ;;
         sun2)
                 basic_machine=m68000-sun
@@ -1076 +1121 @@
                 os=-unicos
                 ;;
-        tic54x | c54x*)
-                basic_machine=tic54x-unknown
-                os=-coff
-                ;;
-        tic55x | c55x*)
-                basic_machine=tic55x-unknown
-                os=-coff
-                ;;
-        tic6x | c6x*)
-                basic_machine=tic6x-unknown
-                os=-coff
-                ;;
-        # This must be matched before tile*.
-        tilegx*)
+        # This must be matched before tile*.
+        tilegx*)
                 basic_machine=tilegx-unknown
                 os=-linux-gnu
@@ -1163 +1196 @@
         xps | xps100)
                 basic_machine=xps100-honeywell
+                ;;
+        xscale-* | xscalee[bl]-*)
+                basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
                 ;;
         ymp)
@@ -1261 +1297 @@
 then
 case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
+        # First match some system type aliases
+        # that might get confused with valid system types.
         # -solaris* is a basic system type, with this one exception.
-        -auroraux)
-                os=-auroraux
+        -auroraux)
+                os=-auroraux
                 ;;
         -solaris1 | -solaris1.*)
@@ -1302 +1338 @@
               | -chorusos* | -chorusrdb* | -cegcc* \
               | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-              | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+              | -mingw32* | -linux-gnu* | -linux-android* \
+              | -linux-newlib* | -linux-uclibc* \
               | -uxpv* | -beos* | -mpeix* | -udk* \
               | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
@@ -1349 +1386 @@
                 os=-openedition
                 ;;
-        -os400*)
+        -os400*)
                 os=-os400
                 ;;
@@ -1398 +1435 @@
                 os=-sysv4
                 ;;
-        -tpf*)
+        -tpf*)
                 os=-tpf
                 ;;
@@ -1443 +1480 @@
                 os=-dicos
                 ;;
-        -nacl*)
-                ;;
+        -nacl*)
+                ;;
         -none)
                 ;;
@@ -1467 +1504 @@
 
 case $basic_machine in
-        score-*)
+        score-*)
                 os=-elf
                 ;;
-        spu-*)
+        spu-*)
                 os=-elf
                 ;;
@@ -1482 +1519 @@
                 os=-aout
                 ;;
-        c4x-* | tic4x-*)
-                os=-coff
+        c4x-* | tic4x-*)
+                os=-coff
+                ;;
+        tic54x-*)
+                os=-coff
+                ;;
+        tic55x-*)
+                os=-coff
+                ;;
+        tic6x-*)
+                os=-coff
                 ;;
         # This must come before the *-dec entry.
@@ -1510 +1556 @@
                 os=-aout
                 ;;
-        mep-*)
+        mep-*)
                 os=-elf
                 ;;
@@ -1537 +1583 @@
                 os=-aix
                 ;;
-        *-knuth)
+        *-knuth)
                 os=-mmixware
                 ;;

trunk/FACT++/.aux_dir/ltmain.sh

@@ -1 @@
-# Generated from ltmain.m4sh.
-
-# ltmain.sh (GNU libtool) 2.2.6b
+
+# libtool (GNU libtool) 2.4
 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 # This is free software; see the source for copying conditions.  There is NO
 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -33 +33 @@
 # Provide generalized library-building support services.
 #
-#     --config             show all configuration variables
-#     --debug              enable verbose shell tracing
-# -n, --dry-run            display commands without modifying any files
-#     --features           display basic configuration information and exit
-#     --mode=MODE          use operation mode MODE
-#     --preserve-dup-deps  don't remove duplicate dependency libraries
-#     --quiet, --silent    don't print informational messages
-#     --tag=TAG            use configuration variables from tag TAG
-# -v, --verbose            print informational messages (default)
-#     --version            print version information
-# -h, --help               print short or long help message
+#       --config             show all configuration variables
+#       --debug              enable verbose shell tracing
+#   -n, --dry-run            display commands without modifying any files
+#       --features           display basic configuration information and exit
+#       --mode=MODE          use operation mode MODE
+#       --preserve-dup-deps  don't remove duplicate dependency libraries
+#       --quiet, --silent    don't print informational messages
+#       --no-quiet, --no-silent
+#                            print informational messages (default)
+#       --tag=TAG            use configuration variables from tag TAG
+#   -v, --verbose            print more informational messages than default
+#       --no-verbose         don't print the extra informational messages
+#       --version            print version information
+#   -h, --help, --help-all   print short, long, or detailed help message
 #
 # MODE must be one of the following:
 #
-#       clean              remove files from the build directory
-#       compile            compile a source file into a libtool object
-#       execute            automatically set library path, then run a program
-#       finish             complete the installation of libtool libraries
-#       install            install libraries or executables
-#       link               create a library or an executable
-#       uninstall          remove libraries from an installed directory
+#         clean              remove files from the build directory
+#         compile            compile a source file into a libtool object
+#         execute            automatically set library path, then run a program
+#         finish             complete the installation of libtool libraries
+#         install            install libraries or executables
+#         link               create a library or an executable
+#         uninstall          remove libraries from an installed directory
 #
-# MODE-ARGS vary depending on the MODE.
+# MODE-ARGS vary depending on the MODE.  When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
 #
@@ -61 +65 @@
 # include the following information:
 #
-#       host-triplet:   $host
-#       shell:          $SHELL
-#       compiler:               $LTCC
-#       compiler flags:         $LTCFLAGS
-#       linker:         $LD (gnu? $with_gnu_ld)
-#       $progname:              (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1
-#       automake:               $automake_version
-#       autoconf:               $autoconf_version
+#         host-triplet: $host
+#         shell:                $SHELL
+#         compiler:             $LTCC
+#         compiler flags:               $LTCFLAGS
+#         linker:               $LD (gnu? $with_gnu_ld)
+#         $progname:    (GNU libtool) 2.4 Debian-2.4-2ubuntu1
+#         automake:     $automake_version
+#         autoconf:     $autoconf_version
 #
 # Report bugs to <bug-libtool@gnu.org>.
-
-PROGRAM=ltmain.sh
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
+
+PROGRAM=libtool
 PACKAGE=libtool
-VERSION="2.2.6b Debian-2.2.6b-2ubuntu1"
+VERSION="2.4 Debian-2.4-2ubuntu1"
 TIMESTAMP=""
-package_revision=1.3017
+package_revision=1.3293
 
 # Be Bourne compatible
@@ -92 +98 @@
 DUALCASE=1; export DUALCASE # for MKS sh
 
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
 # NLS nuisances: We save the old values to restore during execute mode.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
 lt_user_locale=
 lt_safe_locale=
@@ -108 +119 @@
         fi"
 done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
 
 $lt_unset CDPATH
 
 
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
 
 
 
 : ${CP="cp -f"}
-: ${ECHO="echo"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
 : ${EGREP="/bin/grep -E"}
 : ${FGREP="/bin/grep -F"}
@@ -144 +164 @@
 dirname="s,/[^/]*$,,"
 basename="s,^.*/,,"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+    func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+    if test "X$func_dirname_result" = "X${1}"; then
+      func_dirname_result="${3}"
+    else
+      func_dirname_result="$func_dirname_result${2}"
+    fi
+} # func_dirname may be replaced by extended shell implementation
+
+
+# func_basename file
+func_basename ()
+{
+    func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+} # func_basename may be replaced by extended shell implementation
+
 
 # func_dirname_and_basename file append nondir_replacement
@@ -159 +200 @@
 func_dirname_and_basename ()
 {
-  # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
-  if test "X$func_dirname_result" = "X${1}"; then
-    func_dirname_result="${3}"
-  else
-    func_dirname_result="$func_dirname_result${2}"
+    # Extract subdirectory from the argument.
+    func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+    if test "X$func_dirname_result" = "X${1}"; then
+      func_dirname_result="${3}"
+    else
+      func_dirname_result="$func_dirname_result${2}"
+    fi
+    func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+} # func_dirname_and_basename may be replaced by extended shell implementation
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+    case ${2} in
+      .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+      *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+    esac
+} # func_stripname may be replaced by extended shell implementation
+
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+                s@/\./@/@g
+                t dotsl
+                s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+#             value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+  # Start from root dir and reassemble the path.
+  func_normal_abspath_result=
+  func_normal_abspath_tpath=$1
+  func_normal_abspath_altnamespace=
+  case $func_normal_abspath_tpath in
+    "")
+      # Empty path, that just means $cwd.
+      func_stripname '' '/' "`pwd`"
+      func_normal_abspath_result=$func_stripname_result
+      return
+    ;;
+    # The next three entries are used to spot a run of precisely
+    # two leading slashes without using negated character classes;
+    # we take advantage of case's first-match behaviour.
+    ///*)
+      # Unusual form of absolute path, do nothing.
+    ;;
+    //*)
+      # Not necessarily an ordinary path; POSIX reserves leading '//'
+      # and for example Cygwin uses it to access remote file shares
+      # over CIFS/SMB, so we conserve a leading double slash if found.
+      func_normal_abspath_altnamespace=/
+    ;;
+    /*)
+      # Absolute path, do nothing.
+    ;;
+    *)
+      # Relative path, prepend $cwd.
+      func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+    ;;
+  esac
+  # Cancel out all the simple stuff to save iterations.  We also want
+  # the path to end with a slash for ease of parsing, so make sure
+  # there is one (and only one) here.
+  func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+  while :; do
+    # Processed it all yet?
+    if test "$func_normal_abspath_tpath" = / ; then
+      # If we ascended to the root using ".." the result may be empty now.
+      if test -z "$func_normal_abspath_result" ; then
+        func_normal_abspath_result=/
+      fi
+      break
+    fi
+    func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcar"`
+    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcdr"`
+    # Figure out what to do with it
+    case $func_normal_abspath_tcomponent in
+      "")
+        # Trailing empty path component, ignore it.
+      ;;
+      ..)
+        # Parent dir; strip last assembled component from result.
+        func_dirname "$func_normal_abspath_result"
+        func_normal_abspath_result=$func_dirname_result
+      ;;
+      *)
+        # Actual path component, append it.
+        func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+      ;;
+    esac
+  done
+  # Restore leading double-slash if one was found on entry.
+  func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+#             value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+  func_relative_path_result=
+  func_normal_abspath "$1"
+  func_relative_path_tlibdir=$func_normal_abspath_result
+  func_normal_abspath "$2"
+  func_relative_path_tbindir=$func_normal_abspath_result
+
+  # Ascend the tree starting from libdir
+  while :; do
+    # check if we have found a prefix of bindir
+    case $func_relative_path_tbindir in
+      $func_relative_path_tlibdir)
+        # found an exact match
+        func_relative_path_tcancelled=
+        break
+        ;;
+      $func_relative_path_tlibdir*)
+        # found a matching prefix
+        func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+        func_relative_path_tcancelled=$func_stripname_result
+        if test -z "$func_relative_path_result"; then
+          func_relative_path_result=.
+        fi
+        break
+        ;;
+      *)
+        func_dirname $func_relative_path_tlibdir
+        func_relative_path_tlibdir=${func_dirname_result}
+        if test "x$func_relative_path_tlibdir" = x ; then
+          # Have to descend all the way to the root!
+          func_relative_path_result=../$func_relative_path_result
+          func_relative_path_tcancelled=$func_relative_path_tbindir
+          break
+        fi
+        func_relative_path_result=../$func_relative_path_result
+        ;;
+    esac
+  done
+
+  # Now calculate path; take care to avoid doubling-up slashes.
+  func_stripname '' '/' "$func_relative_path_result"
+  func_relative_path_result=$func_stripname_result
+  func_stripname '/' '/' "$func_relative_path_tcancelled"
+  if test "x$func_stripname_result" != x ; then
+    func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
   fi
-  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-# Generated shell functions inserted here.
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
+
+  # Normalisation. If bindir is libdir, return empty string,
+  # else relative path ending with a slash; either way, target
+  # file name can be directly appended.
+  if test ! -z "$func_relative_path_result"; then
+    func_stripname './' '' "$func_relative_path_result/"
+    func_relative_path_result=$func_stripname_result
+  fi
+}
 
 # The name of this program:
-# In the unlikely event $progname began with a '-', it would play havoc with
-# func_echo (imagine progname=-n), so we prepend ./ in that case:
 func_dirname_and_basename "$progpath"
 progname=$func_basename_result
-case $progname in
-  -*) progname=./$progname ;;
-esac
 
 # Make sure we have an absolute path for reexecution:
@@ -216 +407 @@
 double_quote_subst='s/\(["`\\]\)/\\\1/g'
 
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes.  A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
 # Re-`\' parameter expansions in output of double_quote_subst that were
 # `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
@@ -244 +444 @@
 func_echo ()
 {
-    $ECHO "$progname${mode+: }$mode: $*"
+    $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
 }
 
@@ -259 +459 @@
 }
 
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*"
+}
+
 # func_error arg...
 # Echo program name prefixed message to standard error.
 func_error ()
 {
-    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
+    $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
 }
 
@@ -270 +477 @@
 func_warning ()
 {
-    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
+    $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
 
     # bash bug again:
@@ -327 +534 @@
 
         # ...otherwise throw away the child directory and loop
-        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
+        my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
       done
-      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
+      my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
 
       save_mkdir_p_IFS="$IFS"; IFS=':'
@@ -379 +586 @@
     fi
 
-    $ECHO "X$my_tmpdir" | $Xsed
+    $ECHO "$my_tmpdir"
 }
 
@@ -393 +600 @@
     case $1 in
       *[\\\`\"\$]*)
-        func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
+        func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
       *)
         func_quote_for_eval_unquoted_result="$1" ;;
@@ -420 +627 @@
     case $1 in
       *[\\\`\"]*)
-        my_arg=`$ECHO "X$1" | $Xsed \
+        my_arg=`$ECHO "$1" | $SED \
             -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
       *)
@@ -489 +696 @@
 }
 
-
-
+# func_tr_sh
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result.  All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+  case $1 in
+  [0-9]* | *[!a-zA-Z0-9_]*)
+    func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
+    ;;
+  * )
+    func_tr_sh_result=$1
+    ;;
+  esac
+}
 
 
@@ -497 +718 @@
 func_version ()
 {
-    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
+    $opt_debug
+
+    $SED -n '/(C)/!b go
+        :more
+        /\./!{
+          N
+          s/\n# / /
+          b more
+        }
+        :go
+        /^# '$PROGRAM' (GNU /,/# warranty; / {
         s/^# //
         s/^# *$//
@@ -510 +741 @@
 func_usage ()
 {
-    $SED -n '/^# Usage:/,/# -h/ {
+    $opt_debug
+
+    $SED -n '/^# Usage:/,/^#  *.*--help/ {
         s/^# //
         s/^# *$//
@@ -516 +749 @@
         p
     }' < "$progpath"
-    $ECHO
+    echo
     $ECHO "run \`$progname --help | more' for full usage"
     exit $?
 }
 
-# func_help
-# Echo long help message to standard output and exit.
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
 func_help ()
 {
+    $opt_debug
+
     $SED -n '/^# Usage:/,/# Report bugs to/ {
+        :print
         s/^# //
         s/^# *$//
@@ -538 +775 @@
         s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
         p
-     }' < "$progpath"
-    exit $?
+        d
+     }
+     /^# .* home page:/b print
+     /^# General help using/b print
+     ' < "$progpath"
+    ret=$?
+    if test -z "$1"; then
+      exit $ret
+    fi
 }
 
@@ -547 +791 @@
 func_missing_arg ()
 {
-    func_error "missing argument for $1"
+    $opt_debug
+
+    func_error "missing argument for $1."
     exit_cmd=exit
 }
 
+
+# func_split_short_opt shortopt
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+func_split_short_opt ()
+{
+    my_sed_short_opt='1s/^\(..\).*$/\1/;q'
+    my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
+
+    func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
+    func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
+} # func_split_short_opt may be replaced by extended shell implementation
+
+
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
+{
+    my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
+    my_sed_long_arg='1s/^--[^=]*=//'
+
+    func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
+    func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
+} # func_split_long_opt may be replaced by extended shell implementation
+
 exit_cmd=:
 
@@ -556 +828 @@
 
 
-
-# Check that we have a working $ECHO.
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
-  # Yippee, $ECHO works!
-  :
-else
-  # Restart under the correct shell, and then maybe $ECHO will work.
-  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit $EXIT_SUCCESS
-fi
 
 magic="%%%MAGIC variable%%%"
@@ -585 +833 @@
 
 # Global variables.
-# $mode is unset
 nonopt=
-execute_dlfiles=
 preserve_args=
 lo2o="s/\\.lo\$/.${objext}/"
@@ -594 +840 @@
 extracted_serial=0
 
-opt_dry_run=false
-opt_duplicate_deps=false
-opt_silent=false
-opt_debug=:
-
 # If this variable is set in any of the actions, the command in it
 # will be execed at the end.  This prevents here-documents from being
@@ -604 +845 @@
 exec_cmd=
 
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+    eval "${1}=\$${1}\${2}"
+} # func_append may be replaced by extended shell implementation
+
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
+{
+    func_quote_for_eval "${2}"
+    eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
+} # func_append_quoted may be replaced by extended shell implementation
+
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+    func_arith_result=`expr "${@}"`
+} # func_arith may be replaced by extended shell implementation
+
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+    func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
+} # func_len may be replaced by extended shell implementation
+
+
+# func_lo2o object
+func_lo2o ()
+{
+    func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+} # func_lo2o may be replaced by extended shell implementation
+
+
+# func_xform libobj-or-source
+func_xform ()
+{
+    func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+} # func_xform may be replaced by extended shell implementation
+
+
 # func_fatal_configuration arg...
 # Echo program name prefixed message to standard error, followed by
@@ -637 +924 @@
 func_features ()
 {
-    $ECHO "host: $host"
+    echo "host: $host"
     if test "$build_libtool_libs" = yes; then
-      $ECHO "enable shared libraries"
+      echo "enable shared libraries"
     else
-      $ECHO "disable shared libraries"
+      echo "disable shared libraries"
     fi
     if test "$build_old_libs" = yes; then
-      $ECHO "enable static libraries"
+      echo "enable static libraries"
     else
-      $ECHO "disable static libraries"
+      echo "disable static libraries"
     fi
 
@@ -691 +978 @@
       ;;
   esac
-}
-
-# Parse options once, thoroughly.  This comes as soon as possible in
-# the script to make things like `libtool --version' happen quickly.
-{
-
-  # Shorthand for --mode=foo, only valid as the first argument
-  case $1 in
-  clean|clea|cle|cl)
-    shift; set dummy --mode clean ${1+"$@"}; shift
-    ;;
-  compile|compil|compi|comp|com|co|c)
-    shift; set dummy --mode compile ${1+"$@"}; shift
-    ;;
-  execute|execut|execu|exec|exe|ex|e)
-    shift; set dummy --mode execute ${1+"$@"}; shift
-    ;;
-  finish|finis|fini|fin|fi|f)
-    shift; set dummy --mode finish ${1+"$@"}; shift
-    ;;
-  install|instal|insta|inst|ins|in|i)
-    shift; set dummy --mode install ${1+"$@"}; shift
-    ;;
-  link|lin|li|l)
-    shift; set dummy --mode link ${1+"$@"}; shift
-    ;;
-  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
-    shift; set dummy --mode uninstall ${1+"$@"}; shift
-    ;;
-  esac
-
-  # Parse non-mode specific arguments:
-  while test "$#" -gt 0; do
-    opt="$1"
-    shift
-
-    case $opt in
-      --config)         func_config                                     ;;
-
-      --debug)          preserve_args="$preserve_args $opt"
-                        func_echo "enabling shell trace mode"
-                        opt_debug='set -x'
-                        $opt_debug
-                        ;;
-
-      -dlopen)          test "$#" -eq 0 && func_missing_arg "$opt" && break
-                        execute_dlfiles="$execute_dlfiles $1"
-                        shift
-                        ;;
-
-      --dry-run | -n)   opt_dry_run=:                                   ;;
-      --features)       func_features                                   ;;
-      --finish)         mode="finish"                                   ;;
-
-      --mode)           test "$#" -eq 0 && func_missing_arg "$opt" && break
-                        case $1 in
-                          # Valid mode arguments:
-                          clean)        ;;
-                          compile)      ;;
-                          execute)      ;;
-                          finish)       ;;
-                          install)      ;;
-                          link)         ;;
-                          relink)       ;;
-                          uninstall)    ;;
-
-                          # Catch anything else as an error
-                          *) func_error "invalid argument for $opt"
-                             exit_cmd=exit
-                             break
-                             ;;
-                        esac
-
-                        mode="$1"
-                        shift
-                        ;;
-
-      --preserve-dup-deps)
-                        opt_duplicate_deps=:                            ;;
-
-      --quiet|--silent) preserve_args="$preserve_args $opt"
-                        opt_silent=:
-                        ;;
-
-      --verbose| -v)    preserve_args="$preserve_args $opt"
-                        opt_silent=false
-                        ;;
-
-      --tag)            test "$#" -eq 0 && func_missing_arg "$opt" && break
-                        preserve_args="$preserve_args $opt $1"
-                        func_enable_tag "$1"    # tagname is set here
-                        shift
-                        ;;
-
-      # Separate optargs to long options:
-      -dlopen=*|--mode=*|--tag=*)
-                        func_opt_split "$opt"
-                        set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
-                        shift
-                        ;;
-
-      -\?|-h)           func_usage                                      ;;
-      --help)           opt_help=:                                      ;;
-      --version)        func_version                                    ;;
-
-      -*)               func_fatal_help "unrecognized option \`$opt'"   ;;
-
-      *)                nonopt="$opt"
-                        break
-                        ;;
-    esac
-  done
-
-
-  case $host in
-    *cygwin* | *mingw* | *pw32* | *cegcc*)
-      # don't eliminate duplications in $postdeps and $predeps
-      opt_duplicate_compiler_generated_deps=:
-      ;;
-    *)
-      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
-      ;;
-  esac
-
-  # Having warned about all mis-specified options, bail out if
-  # anything was wrong.
-  $exit_cmd $EXIT_FAILURE
 }
 
@@ -856 +1016 @@
 
 
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+  shift; set dummy --mode clean ${1+"$@"}; shift
+  ;;
+compile|compil|compi|comp|com|co|c)
+  shift; set dummy --mode compile ${1+"$@"}; shift
+  ;;
+execute|execut|execu|exec|exe|ex|e)
+  shift; set dummy --mode execute ${1+"$@"}; shift
+  ;;
+finish|finis|fini|fin|fi|f)
+  shift; set dummy --mode finish ${1+"$@"}; shift
+  ;;
+install|instal|insta|inst|ins|in|i)
+  shift; set dummy --mode install ${1+"$@"}; shift
+  ;;
+link|lin|li|l)
+  shift; set dummy --mode link ${1+"$@"}; shift
+  ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+  shift; set dummy --mode uninstall ${1+"$@"}; shift
+  ;;
+esac
+
+
+
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
+
+
+# Parse options once, thoroughly.  This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
+{
+  # this just eases exit handling
+  while test $# -gt 0; do
+    opt="$1"
+    shift
+    case $opt in
+      --debug|-x)       opt_debug='set -x'
+                        func_echo "enabling shell trace mode"
+                        $opt_debug
+                        ;;
+      --dry-run|--dryrun|-n)
+                        opt_dry_run=:
+                        ;;
+      --config)
+                        opt_config=:
+func_config
+                        ;;
+      --dlopen|-dlopen)
+                        optarg="$1"
+                        opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+                        shift
+                        ;;
+      --preserve-dup-deps)
+                        opt_preserve_dup_deps=:
+                        ;;
+      --features)
+                        opt_features=:
+func_features
+                        ;;
+      --finish)
+                        opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+                        ;;
+      --help)
+                        opt_help=:
+                        ;;
+      --help-all)
+                        opt_help_all=:
+opt_help=': help-all'
+                        ;;
+      --mode)
+                        test $# = 0 && func_missing_arg $opt && break
+                        optarg="$1"
+                        opt_mode="$optarg"
+case $optarg in
+  # Valid mode arguments:
+  clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+  # Catch anything else as an error
+  *) func_error "invalid argument for $opt"
+     exit_cmd=exit
+     break
+     ;;
+esac
+                        shift
+                        ;;
+      --no-silent|--no-quiet)
+                        opt_silent=false
+func_append preserve_args " $opt"
+                        ;;
+      --no-verbose)
+                        opt_verbose=false
+func_append preserve_args " $opt"
+                        ;;
+      --silent|--quiet)
+                        opt_silent=:
+func_append preserve_args " $opt"
+        opt_verbose=false
+                        ;;
+      --verbose|-v)
+                        opt_verbose=:
+func_append preserve_args " $opt"
+opt_silent=false
+                        ;;
+      --tag)
+                        test $# = 0 && func_missing_arg $opt && break
+                        optarg="$1"
+                        opt_tag="$optarg"
+func_append preserve_args " $opt $optarg"
+func_enable_tag "$optarg"
+                        shift
+                        ;;
+
+      -\?|-h)           func_usage                              ;;
+      --help)           func_help                               ;;
+      --version)        func_version                            ;;
+
+      # Separate optargs to long options:
+      --*=*)
+                        func_split_long_opt "$opt"
+                        set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+                        shift
+                        ;;
+
+      # Separate non-argument short options:
+      -\?*|-h*|-n*|-v*)
+                        func_split_short_opt "$opt"
+                        set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+                        shift
+                        ;;
+
+      --)               break                                   ;;
+      -*)               func_fatal_help "unrecognized option \`$opt'" ;;
+      *)                set dummy "$opt" ${1+"$@"};     shift; break  ;;
+    esac
+  done
+
+  # Validate options:
+
+  # save first non-option argument
+  if test "$#" -gt 0; then
+    nonopt="$opt"
+    shift
+  fi
+
+  # preserve --debug
+  test "$opt_debug" = : || func_append preserve_args " --debug"
+
+  case $host in
+    *cygwin* | *mingw* | *pw32* | *cegcc*)
+      # don't eliminate duplications in $postdeps and $predeps
+      opt_duplicate_compiler_generated_deps=:
+      ;;
+    *)
+      opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+      ;;
+  esac
+
+  $opt_help || {
+    # Sanity checks first:
+    func_check_version_match
+
+    if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+      func_fatal_configuration "not configured to build any kind of library"
+    fi
+
+    # Darwin sucks
+    eval std_shrext=\"$shrext_cmds\"
+
+    # Only execute mode is allowed to have -dlopen flags.
+    if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+      func_error "unrecognized option \`-dlopen'"
+      $ECHO "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Change the help message to a mode-specific one.
+    generic_help="$help"
+    help="Try \`$progname --help --mode=$opt_mode' for more information."
+  }
+
+
+  # Bail if the options were screwed
+  $exit_cmd $EXIT_FAILURE
+}
+
+
+
+
 ## ----------- ##
 ##    Main.    ##
 ## ----------- ##
-
-$opt_help || {
-  # Sanity checks first:
-  func_check_version_match
-
-  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-    func_fatal_configuration "not configured to build any kind of library"
-  fi
-
-  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
-
-
-  # Darwin sucks
-  eval std_shrext=\"$shrext_cmds\"
-
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    func_error "unrecognized option \`-dlopen'"
-    $ECHO "$help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$progname --help --mode=$mode' for more information."
-}
-
 
 # func_lalib_p file
@@ -951 +1287 @@
 func_ltwrapper_scriptname ()
 {
-    func_ltwrapper_scriptname_result=""
-    if func_ltwrapper_executable_p "$1"; then
-        func_dirname_and_basename "$1" "" "."
-        func_stripname '' '.exe' "$func_basename_result"
-        func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
-    fi
+    func_dirname_and_basename "$1" "" "."
+    func_stripname '' '.exe' "$func_basename_result"
+    func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
 }
 
@@ -1002 +1335 @@
 
 
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot.  Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+  func_resolve_sysroot_result=$1
+  case $func_resolve_sysroot_result in
+  =*)
+    func_stripname '=' '' "$func_resolve_sysroot_result"
+    func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+    ;;
+  esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+  case "$lt_sysroot:$1" in
+  ?*:"$lt_sysroot"*)
+    func_stripname "$lt_sysroot" '' "$1"
+    func_replace_sysroot_result="=$func_stripname_result"
+    ;;
+  *)
+    # Including no sysroot.
+    func_replace_sysroot_result=$1
+    ;;
+  esac
+}
+
 # func_infer_tag arg
 # Infer tagged configuration to use if any are available and
@@ -1014 +1378 @@
       CC_quoted=
       for arg in $CC; do
-        func_quote_for_eval "$arg"
-        CC_quoted="$CC_quoted $func_quote_for_eval_result"
+        func_append_quoted CC_quoted "$arg"
       done
+      CC_expanded=`func_echo_all $CC`
+      CC_quoted_expanded=`func_echo_all $CC_quoted`
       case $@ in
       # Blanks in the command may have been stripped by the calling shell,
       # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
+      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
       # Blanks at the start of $base_compile will cause this to fail
       # if we don't check for them as well.
@@ -1031 +1397 @@
             for arg in $CC; do
               # Double-quote args containing other shell metacharacters.
-              func_quote_for_eval "$arg"
-              CC_quoted="$CC_quoted $func_quote_for_eval_result"
+              func_append_quoted CC_quoted "$arg"
             done
+            CC_expanded=`func_echo_all $CC`
+            CC_quoted_expanded=`func_echo_all $CC_quoted`
             case "$@ " in
-              " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
+            " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+            " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
               # The compiler in the base compile command matches
               # the one in the tagged configuration.
@@ -1098 +1466 @@
 }
 
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+  $opt_debug
+  func_convert_core_file_wine_to_w32_result="$1"
+  if test -n "$1"; then
+    # Unfortunately, winepath does not exit with a non-zero error code, so we
+    # are forced to check the contents of stdout. On the other hand, if the
+    # command is not found, the shell will set an exit code of 127 and print
+    # *an error message* to stdout. So we must check for both error code of
+    # zero AND non-empty stdout, which explains the odd construction:
+    func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+    if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+      func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+        $SED -e "$lt_sed_naive_backslashify"`
+    else
+      func_convert_core_file_wine_to_w32_result=
+    fi
+  fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+  $opt_debug
+  # unfortunately, winepath doesn't convert paths, only file names
+  func_convert_core_path_wine_to_w32_result=""
+  if test -n "$1"; then
+    oldIFS=$IFS
+    IFS=:
+    for func_convert_core_path_wine_to_w32_f in $1; do
+      IFS=$oldIFS
+      func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+      if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+        if test -z "$func_convert_core_path_wine_to_w32_result"; then
+          func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+        else
+          func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+        fi
+      fi
+    done
+    IFS=$oldIFS
+  fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+  $opt_debug
+  if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+    func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+    if test "$?" -ne 0; then
+      # on failure, ensure result is empty
+      func_cygpath_result=
+    fi
+  else
+    func_cygpath_result=
+    func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+  fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format.  Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+  $opt_debug
+  # awkward: cmd appends spaces to result
+  func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+    $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+  $opt_debug
+  if test -z "$2" && test -n "$1" ; then
+    func_error "Could not determine host file name corresponding to"
+    func_error "  \`$1'"
+    func_error "Continuing, but uninstalled executables may not work."
+    # Fallback:
+    func_to_host_file_result="$1"
+  fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+  $opt_debug
+  if test -z "$4" && test -n "$3"; then
+    func_error "Could not determine the host path corresponding to"
+    func_error "  \`$3'"
+    func_error "Continuing, but uninstalled executables may not work."
+    # Fallback.  This is a deliberately simplistic "conversion" and
+    # should not be "improved".  See libtool.info.
+    if test "x$1" != "x$2"; then
+      lt_replace_pathsep_chars="s|$1|$2|g"
+      func_to_host_path_result=`echo "$3" |
+        $SED -e "$lt_replace_pathsep_chars"`
+    else
+      func_to_host_path_result="$3"
+    fi
+  fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+  $opt_debug
+  case $4 in
+  $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+    ;;
+  esac
+  case $4 in
+  $2 ) func_append func_to_host_path_result "$3"
+    ;;
+  esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via `$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+  $opt_debug
+  $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result.  If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+  $opt_debug
+  case ,$2, in
+    *,"$to_tool_file_cmd",*)
+      func_to_tool_file_result=$1
+      ;;
+    *)
+      $to_tool_file_cmd "$1"
+      func_to_tool_file_result=$func_to_host_file_result
+      ;;
+  esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+  func_to_host_file_result="$1"
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper.  Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    func_convert_core_msys_to_w32 "$1"
+    func_to_host_file_result="$func_convert_core_msys_to_w32_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format.  Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+    # LT_CYGPATH in this case.
+    func_to_host_file_result=`cygpath -m "$1"`
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format.  Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    func_convert_core_file_wine_to_w32 "$1"
+    func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    func_convert_core_msys_to_w32 "$1"
+    func_cygpath -u "$func_convert_core_msys_to_w32_result"
+    func_to_host_file_result="$func_cygpath_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format.  Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set.  Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+    func_convert_core_file_wine_to_w32 "$1"
+    func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+    func_to_host_file_result="$func_cygpath_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via `$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format.  If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+#   file name conversion function    : func_convert_file_X_to_Y ()
+#   path conversion function         : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same.  If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+  $opt_debug
+  if test -z "$to_host_path_cmd"; then
+    func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+    to_host_path_cmd="func_convert_path_${func_stripname_result}"
+  fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+  $opt_debug
+  func_init_to_host_path_cmd
+  $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+  func_to_host_path_result="$1"
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper.  Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # Remove leading and trailing path separator characters from ARG.  MSYS
+    # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+    # and winepath ignores them completely.
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+    func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format.  Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format.  Requires a wine environment and
+# a working winepath.  Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+    func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+    func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+    func_to_host_path_result="$func_cygpath_result"
+    func_convert_path_check : : \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+  fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format.  Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set.  Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # Remove leading and trailing path separator characters from
+    # ARG. msys behavior is inconsistent here, cygpath turns them
+    # into '.;' and ';.', and winepath ignores them completely.
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+    func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+    func_to_host_path_result="$func_cygpath_result"
+    func_convert_path_check : : \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+  fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
 # func_mode_compile arg...
 func_mode_compile ()
@@ -1138 +1986 @@
 
         -pie | -fpie | -fPIE)
-          pie_flag="$pie_flag $arg"
+          func_append pie_flag " $arg"
           continue
           ;;
 
         -shared | -static | -prefer-pic | -prefer-non-pic)
-          later="$later $arg"
+          func_append later " $arg"
           continue
           ;;
@@ -1164 +2012 @@
           for arg in $args; do
             IFS="$save_ifs"
-            func_quote_for_eval "$arg"
-            lastarg="$lastarg $func_quote_for_eval_result"
+            func_append_quoted lastarg "$arg"
           done
           IFS="$save_ifs"
@@ -1172 +2019 @@
 
           # Add the arguments to base_compile.
-          base_compile="$base_compile $lastarg"
+          func_append base_compile " $lastarg"
           continue
           ;;
@@ -1188 +2035 @@
 
       # Aesthetically quote the previous argument.
-      func_quote_for_eval "$lastarg"
-      base_compile="$base_compile $func_quote_for_eval_result"
+      func_append_quoted base_compile "$lastarg"
     done # for arg
 
@@ -1214 +2060 @@
     *.ada | *.adb | *.ads | *.asm | \
     *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
-    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
+    *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
       func_xform "$libobj"
       libobj=$func_xform_result
@@ -1289 +2135 @@
     # not support -o with -c
     if test "$compiler_c_o" = no; then
-      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
       lockfile="$output_obj.lock"
     else
@@ -1320 +2166 @@
         exit $EXIT_FAILURE
       fi
-      removelist="$removelist $output_obj"
+      func_append removelist " $output_obj"
       $ECHO "$srcfile" > "$lockfile"
     fi
 
     $opt_dry_run || $RM $removelist
-    removelist="$removelist $lockfile"
+    func_append removelist " $lockfile"
     trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
 
-    if test -n "$fix_srcfile_path"; then
-      eval srcfile=\"$fix_srcfile_path\"
-    fi
+    func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+    srcfile=$func_to_tool_file_result
     func_quote_for_eval "$srcfile"
     qsrcfile=$func_quote_for_eval_result
@@ -1350 +2195 @@
       if test -z "$output_obj"; then
         # Place PIC objects in $objdir
-        command="$command -o $lobj"
+        func_append command " -o $lobj"
       fi
 
@@ -1397 +2242 @@
       fi
       if test "$compiler_c_o" = yes; then
-        command="$command -o $obj"
+        func_append command " -o $obj"
       fi
 
       # Suppress compiler output if we already did a PIC compilation.
-      command="$command$suppress_output"
+      func_append command "$suppress_output"
       func_show_eval_locale "$command" \
         '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
@@ -1446 +2291 @@
 
 $opt_help || {
-test "$mode" = compile && func_mode_compile ${1+"$@"}
+  test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
 }
 
@@ -1452 +2297 @@
 {
     # We need to display help for each of the modes.
-    case $mode in
+    case $opt_mode in
       "")
         # Generic help is extracted from the usage comments
@@ -1483 +2328 @@
   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
   -no-suppress      do not suppress compiler output for multiple passes
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
+  -prefer-pic       try to build PIC objects only
+  -prefer-non-pic   try to build non-PIC objects only
   -shared           do not build a \`.o' file suitable for static linking
   -static           only build a \`.o' file suitable for static linking
+  -Wc,FLAG          pass FLAG directly to the compiler
 
 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
@@ -1539 +2385 @@
 The following components of INSTALL-COMMAND are treated specially:
 
-  -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
+  -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
 
 The rest of the components are interpreted as arguments to that command (only
@@ -1559 +2405 @@
   -all-static       do not do any dynamic linking at all
   -avoid-version    do not add a version suffix if possible
+  -bindir BINDIR    specify path to binaries directory (for systems where
+                    libraries must be found in the PATH setting at runtime)
   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
@@ -1587 +2435 @@
                     specify library version info [each variable defaults to 0]
   -weak LIBNAME     declare that the target provides the LIBNAME interface
+  -Wc,FLAG
+  -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
+  -Wl,FLAG
+  -Xlinker FLAG     pass linker-specific FLAG directly to the linker
+  -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
 
 All other options (arguments beginning with \`-') are ignored.
@@ -1620 +2473 @@
 
       *)
-        func_fatal_help "invalid operation mode \`$mode'"
+        func_fatal_help "invalid operation mode \`$opt_mode'"
         ;;
     esac
 
-    $ECHO
+    echo
     $ECHO "Try \`$progname --help' for more information about other modes."
-
-    exit $?
-}
-
-  # Now that we've collected a possible --mode arg, show help if necessary
-  $opt_help && func_mode_help
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+  if test "$opt_help" = :; then
+    func_mode_help
+  else
+    {
+      func_help noexit
+      for opt_mode in compile link execute install finish uninstall clean; do
+        func_mode_help
+      done
+    } | sed -n '1p; 2,$s/^Usage:/  or: /p'
+    {
+      func_help noexit
+      for opt_mode in compile link execute install finish uninstall clean; do
+        echo
+        func_mode_help
+      done
+    } |
+    sed '1d
+      /^When reporting/,/^Report/{
+        H
+        d
+      }
+      $x
+      /information about other modes/d
+      /more detailed .*MODE/d
+      s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+  fi
+  exit $?
+fi
 
 
@@ -1644 +2523 @@
 
     # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
+    for file in $opt_dlopen; do
       test -f "$file" \
         || func_fatal_help "\`$file' is not a file"
@@ -1651 +2530 @@
       case $file in
       *.la)
+        func_resolve_sysroot "$file"
+        file=$func_resolve_sysroot_result
+
         # Check to see that this really is a libtool archive.
         func_lalib_unsafe_p "$file" \
@@ -1672 +2554 @@
 
         if test -f "$dir/$objdir/$dlname"; then
-          dir="$dir/$objdir"
+          func_append dir "/$objdir"
         else
           if test ! -f "$dir/$dlname"; then
@@ -1713 +2595 @@
     do
       case $file in
-      -*) ;;
+      -* | *.la | *.lo ) ;;
       *)
         # Do a test to see if this is really a libtool program.
@@ -1729 +2611 @@
       esac
       # Quote arguments (to preserve shell metacharacters).
-      func_quote_for_eval "$file"
-      args="$args $func_quote_for_eval_result"
+      func_append_quoted args "$file"
     done
 
@@ -1755 +2636 @@
       if test -n "$shlibpath_var"; then
         eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
-        $ECHO "export $shlibpath_var"
+        echo "export $shlibpath_var"
       fi
       $ECHO "$cmd$args"
@@ -1762 +2643 @@
 }
 
-test "$mode" = execute && func_mode_execute ${1+"$@"}
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
 
 
@@ -1769 +2650 @@
 {
     $opt_debug
-    libdirs="$nonopt"
+    libs=
+    libdirs=
     admincmds=
 
+    for opt in "$nonopt" ${1+"$@"}
+    do
+      if test -d "$opt"; then
+        func_append libdirs " $opt"
+
+      elif test -f "$opt"; then
+        if func_lalib_unsafe_p "$opt"; then
+          func_append libs " $opt"
+        else
+          func_warning "\`$opt' is not a valid libtool archive"
+        fi
+
+      else
+        func_fatal_error "invalid argument \`$opt'"
+      fi
+    done
+
+    if test -n "$libs"; then
+      if test -n "$lt_sysroot"; then
+        sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+        sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+      else
+        sysroot_cmd=
+      fi
+
+      # Remove sysroot references
+      if $opt_dry_run; then
+        for lib in $libs; do
+          echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+        done
+      else
+        tmpdir=`func_mktempdir`
+        for lib in $libs; do
+          sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+            > $tmpdir/tmp-la
+          mv -f $tmpdir/tmp-la $lib
+        done
+        ${RM}r "$tmpdir"
+      fi
+    fi
+
     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-        libdirs="$libdirs $dir"
-      done
-
       for libdir in $libdirs; do
         if test -n "$finish_cmds"; then
@@ -1787 +2705 @@
           # Do the single finish_eval.
           eval cmds=\"$finish_eval\"
-          $opt_dry_run || eval "$cmds" || admincmds="$admincmds
+          $opt_dry_run || eval "$cmds" || func_append admincmds "
        $cmds"
         fi
@@ -1796 +2714 @@
     $opt_silent && exit $EXIT_SUCCESS
 
-    $ECHO "X----------------------------------------------------------------------" | $Xsed
-    $ECHO "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      $ECHO "   $libdir"
-    done
-    $ECHO
-    $ECHO "If you ever happen to want to link against installed libraries"
-    $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
-    $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    $ECHO "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      $ECHO "     during execution"
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      echo "----------------------------------------------------------------------"
+      echo "Libraries have been installed in:"
+      for libdir in $libdirs; do
+        $ECHO "   $libdir"
+      done
+      echo
+      echo "If you ever happen to want to link against installed libraries"
+      echo "in a given directory, LIBDIR, you must either use libtool, and"
+      echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+      echo "flag during linking and do at least one of the following:"
+      if test -n "$shlibpath_var"; then
+        echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+        echo "     during execution"
+      fi
+      if test -n "$runpath_var"; then
+        echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+        echo "     during linking"
+      fi
+      if test -n "$hardcode_libdir_flag_spec"; then
+        libdir=LIBDIR
+        eval flag=\"$hardcode_libdir_flag_spec\"
+
+        $ECHO "   - use the \`$flag' linker flag"
+      fi
+      if test -n "$admincmds"; then
+        $ECHO "   - have your system administrator run these commands:$admincmds"
+      fi
+      if test -f /etc/ld.so.conf; then
+        echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+      fi
+      echo
+
+      echo "See any operating system documentation about shared libraries for"
+      case $host in
+        solaris2.[6789]|solaris2.1[0-9])
+          echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+          echo "pages."
+          ;;
+        *)
+          echo "more information, such as the ld(1) and ld.so(8) manual pages."
+          ;;
+      esac
+      echo "----------------------------------------------------------------------"
     fi
-    if test -n "$runpath_var"; then
-      $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
-      $ECHO "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      $ECHO "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      $ECHO "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    $ECHO
-
-    $ECHO "See any operating system documentation about shared libraries for"
-    case $host in
-      solaris2.[6789]|solaris2.1[0-9])
-        $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
-        $ECHO "pages."
-        ;;
-      *)
-        $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
-        ;;
-    esac
-    $ECHO "X----------------------------------------------------------------------" | $Xsed
     exit $EXIT_SUCCESS
 }
 
-test "$mode" = finish && func_mode_finish ${1+"$@"}
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
 
 
@@ -1853 +2773 @@
     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
        # Allow the use of GNU shtool's install command.
-       $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
+       case $nonopt in *shtool*) :;; *) false;; esac; then
       # Aesthetically quote it.
       func_quote_for_eval "$nonopt"
@@ -1867 +2787 @@
     # Aesthetically quote it.
     func_quote_for_eval "$arg"
-    install_prog="$install_prog$func_quote_for_eval_result"
+    func_append install_prog "$func_quote_for_eval_result"
+    install_shared_prog=$install_prog
+    case " $install_prog " in
+      *[\\\ /]cp\ *) install_cp=: ;;
+      *) install_cp=false ;;
+    esac
 
     # We need to accept at least all the BSD install flags.
@@ -1877 +2802 @@
     isdir=no
     stripme=
+    no_mode=:
     for arg
     do
+      arg2=
       if test -n "$dest"; then
-        files="$files $dest"
+        func_append files " $dest"
         dest=$arg
         continue
@@ -1888 +2815 @@
       -d) isdir=yes ;;
       -f)
-        case " $install_prog " in
-        *[\\\ /]cp\ *) ;;
-        *) prev=$arg ;;
-        esac
+        if $install_cp; then :; else
+          prev=$arg
+        fi
         ;;
       -g | -m | -o)
@@ -1905 +2831 @@
         # If the previous option needed an argument, then skip it.
         if test -n "$prev"; then
+          if test "x$prev" = x-m && test -n "$install_override_mode"; then
+            arg2=$install_override_mode
+            no_mode=false
+          fi
           prev=
         else
@@ -1915 +2845 @@
       # Aesthetically quote the argument.
       func_quote_for_eval "$arg"
-      install_prog="$install_prog $func_quote_for_eval_result"
+      func_append install_prog " $func_quote_for_eval_result"
+      if test -n "$arg2"; then
+        func_quote_for_eval "$arg2"
+      fi
+      func_append install_shared_prog " $func_quote_for_eval_result"
     done
 
@@ -1923 +2857 @@
     test -n "$prev" && \
       func_fatal_help "the \`$prev' option requires an argument"
+
+    if test -n "$install_override_mode" && $no_mode; then
+      if $install_cp; then :; else
+        func_quote_for_eval "$install_override_mode"
+        func_append install_shared_prog " -m $func_quote_for_eval_result"
+      fi
+    fi
 
     if test -z "$files"; then
@@ -1978 +2919 @@
       *.$libext)
         # Do the static libraries later.
-        staticlibs="$staticlibs $file"
+        func_append staticlibs " $file"
         ;;
 
       *.la)
+        func_resolve_sysroot "$file"
+        file=$func_resolve_sysroot_result
+
         # Check to see that this really is a libtool archive.
         func_lalib_unsafe_p "$file" \
@@ -1995 +2939 @@
           case "$current_libdirs " in
           *" $libdir "*) ;;
-          *) current_libdirs="$current_libdirs $libdir" ;;
+          *) func_append current_libdirs " $libdir" ;;
           esac
         else
@@ -2001 +2945 @@
           case "$future_libdirs " in
           *" $libdir "*) ;;
-          *) future_libdirs="$future_libdirs $libdir" ;;
+          *) func_append future_libdirs " $libdir" ;;
           esac
         fi
@@ -2007 +2951 @@
         func_dirname "$file" "/" ""
         dir="$func_dirname_result"
-        dir="$dir$objdir"
+        func_append dir "$objdir"
 
         if test -n "$relink_command"; then
           # Determine the prefix the user has applied to our future dir.
-          inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
+          inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
 
           # Don't allow the user to place us outside of our expected
@@ -2024 +2968 @@
           if test -n "$inst_prefix_dir"; then
             # Stick the inst_prefix_dir data into the link command.
-            relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+            relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
           else
-            relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
+            relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
           fi
 
@@ -2044 +2988 @@
 
           # Install the shared library and build the symlinks.
-          func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
+          func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
               'exit $?'
           tstripme="$stripme"
@@ -2084 +3028 @@
 
         # Maybe install the static library, too.
-        test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+        test -n "$old_library" && func_append staticlibs " $dir/$old_library"
         ;;
 
@@ -2184 +3128 @@
               func_source "$lib"
             fi
-            libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+            libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
             if test -n "$libdir" && test ! -f "$libfile"; then
               func_warning "\`$lib' has not been installed in \`$libdir'"
@@ -2203 +3147 @@
                 outputname="$tmpdir/$file"
                 # Replace the output file specification.
-                relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+                relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
 
                 $opt_silent || {
@@ -2222 +3166 @@
           else
             # Install the binary that we compiled earlier.
-            file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+            file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
           fi
         fi
@@ -2281 +3225 @@
 }
 
-test "$mode" = install && func_mode_install ${1+"$@"}
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
 
 
@@ -2324 +3268 @@
 #endif
 
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data.  */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
 /* External symbol declarations for the compiler. */\
 "
@@ -2333 +3293 @@
 
           # Add our own program objects to the symbol list.
-          progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+          progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
           for progfile in $progfiles; do
-            func_verbose "extracting global C symbols from \`$progfile'"
-            $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
+            func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+            func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+            $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
           done
 
@@ -2372 +3333 @@
               eval '$MV "$nlist"T "$nlist"'
               case $host in
-                *cygwin | *mingw* | *cegcc* )
+                *cygwin* | *mingw* | *cegcc* )
                   eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
                   eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
@@ -2385 +3346 @@
           func_basename "$dlprefile"
           name="$func_basename_result"
-          $opt_dry_run || {
-            eval '$ECHO ": $name " >> "$nlist"'
-            eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
-          }
+          case $host in
+            *cygwin* | *mingw* | *cegcc* )
+              # if an import library, we need to obtain dlname
+              if func_win32_import_lib_p "$dlprefile"; then
+                func_tr_sh "$dlprefile"
+                eval "curr_lafile=\$libfile_$func_tr_sh_result"
+                dlprefile_dlbasename=""
+                if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+                  # Use subshell, to avoid clobbering current variable values
+                  dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+                  if test -n "$dlprefile_dlname" ; then
+                    func_basename "$dlprefile_dlname"
+                    dlprefile_dlbasename="$func_basename_result"
+                  else
+                    # no lafile. user explicitly requested -dlpreopen <import library>.
+                    $sharedlib_from_linklib_cmd "$dlprefile"
+                    dlprefile_dlbasename=$sharedlib_from_linklib_result
+                  fi
+                fi
+                $opt_dry_run || {
+                  if test -n "$dlprefile_dlbasename" ; then
+                    eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+                  else
+                    func_warning "Could not compute DLL name from $name"
+                    eval '$ECHO ": $name " >> "$nlist"'
+                  fi
+                  func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+                  eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+                    $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+                }
+              else # not an import lib
+                $opt_dry_run || {
+                  eval '$ECHO ": $name " >> "$nlist"'
+                  func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+                  eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+                }
+              fi
+            ;;
+            *)
+              $opt_dry_run || {
+                eval '$ECHO ": $name " >> "$nlist"'
+                func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+                eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+              }
+            ;;
+          esac
         done
 
@@ -2416 +3419 @@
             eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
           else
-            $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
+            echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
           fi
 
-          $ECHO >> "$output_objdir/$my_dlsyms" "\
+          echo >> "$output_objdir/$my_dlsyms" "\
 
 /* The mapping between symbol names and symbols.  */
@@ -2426 +3429 @@
   void *address;
 } lt_dlsymlist;
-"
-          case $host in
-          *cygwin* | *mingw* | *cegcc* )
-            $ECHO >> "$output_objdir/$my_dlsyms" "\
-/* DATA imports from DLLs on WIN32 con't be const, because
-   runtime relocations are performed -- see ld's documentation
-   on pseudo-relocs.  */"
-            lt_dlsym_const= ;;
-          *osf5*)
-            echo >> "$output_objdir/$my_dlsyms" "\
-/* This system does not cope well with relocations in const data */"
-            lt_dlsym_const= ;;
-          *)
-            lt_dlsym_const=const ;;
-          esac
-
-          $ECHO >> "$output_objdir/$my_dlsyms" "\
-extern $lt_dlsym_const lt_dlsymlist
+extern LT_DLSYM_CONST lt_dlsymlist
 lt_${my_prefix}_LTX_preloaded_symbols[];
-$lt_dlsym_const lt_dlsymlist
+LT_DLSYM_CONST lt_dlsymlist
 lt_${my_prefix}_LTX_preloaded_symbols[] =
 {\
@@ -2458 +3444 @@
             ;;
           esac
-          $ECHO >> "$output_objdir/$my_dlsyms" "\
+          echo >> "$output_objdir/$my_dlsyms" "\
   {0, (void *) 0}
 };
@@ -2501 +3487 @@
           case $arg in
           -pie | -fpie | -fPIE) ;;
-          *) symtab_cflags="$symtab_cflags $arg" ;;
+          *) func_append symtab_cflags " $arg" ;;
           esac
         done
@@ -2516 +3502 @@
         *cygwin* | *mingw* | *cegcc* )
           if test -f "$output_objdir/$my_outputname.def"; then
-            compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-            finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+            compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+            finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
           else
-            compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-            finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+            compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+            finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
           fi
           ;;
         *)
-          compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-          finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+          compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+          finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
           ;;
         esac
@@ -2539 +3525 @@
 
       # Nullify the symbol file.
-      compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-      finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+      finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
     fi
 }
@@ -2550 +3536 @@
 # Has to be a shell function in order to 'eat' the argument
 # that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
 func_win32_libid ()
 {
@@ -2560 +3547 @@
     ;;
   *ar\ archive*) # could be an import, or static
+    # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
     if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
-       $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
-      win32_nmres=`eval $NM -f posix -A $1 |
+       $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+      func_to_tool_file "$1" func_convert_file_msys_to_w32
+      win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
         $SED -n -e '
             1,100{
@@ -2591 +3580 @@
 }
 
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+#    $sharedlib_from_linklib_cmd
+# Result is available in the variable
+#    $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+  $opt_debug
+  sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+  $opt_debug
+  match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+  $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+    $SED '/^Contents of section '"$match_literal"':/{
+      # Place marker at beginning of archive member dllname section
+      s/.*/====MARK====/
+      p
+      d
+    }
+    # These lines can sometimes be longer than 43 characters, but
+    # are always uninteresting
+    /:[  ]*file format pe[i]\{,1\}-/d
+    /^In archive [^:]*:/d
+    # Ensure marker is printed
+    /^====MARK====/p
+    # Remove all lines with less than 43 characters
+    /^.\{43\}/!d
+    # From remaining lines, remove first 43 characters
+    s/^.\{43\}//' |
+    $SED -n '
+      # Join marker and all lines until next marker into a single line
+      /^====MARK====/ b para
+      H
+      $ b para
+      b
+      :para
+      x
+      s/\n//g
+      # Remove the marker
+      s/^====MARK====//
+      # Remove trailing dots and whitespace
+      s/[\. \t]*$//
+      # Print
+      /./p' |
+    # we now have a list, one entry per line, of the stringified
+    # contents of the appropriate section of all members of the
+    # archive which possess that section. Heuristic: eliminate
+    # all those which have a first or second character that is
+    # a '.' (that is, objdump's representation of an unprintable
+    # character.) This should work for all archives with less than
+    # 0x302f exports -- but will fail for DLLs whose name actually
+    # begins with a literal '.' or a single character followed by
+    # a '.'.
+    #
+    # Of those that remain, print the first one.
+    $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+  $opt_debug
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+  test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+  $opt_debug
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+  test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+#    $sharedlib_from_linklib_cmd
+# Result is available in the variable
+#    $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+  $opt_debug
+  if func_cygming_gnu_implib_p "$1" ; then
+    # binutils import library
+    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+  elif func_cygming_ms_implib_p "$1" ; then
+    # ms-generated import library
+    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+  else
+    # unknown
+    sharedlib_from_linklib_result=""
+  fi
+}
 
 
@@ -2599 +3713 @@
     f_ex_an_ar_dir="$1"; shift
     f_ex_an_ar_oldlib="$1"
-    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
+    if test "$lock_old_archive_extraction" = yes; then
+      lockfile=$f_ex_an_ar_oldlib.lock
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+        func_echo "Waiting for $lockfile to be removed"
+        sleep 2
+      done
+    fi
+    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+                   'stat=$?; rm -f "$lockfile"; exit $stat'
+    if test "$lock_old_archive_extraction" = yes; then
+      $opt_dry_run || rm -f "$lockfile"
+    fi
     if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
      :
@@ -2670 +3795 @@
             darwin_files=
             for darwin_file in $darwin_filelist; do
-              darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+              darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
               $LIPO -create -output "$darwin_file" $darwin_files
             done # $darwin_filelist
@@ -2685 +3810 @@
         ;;
       esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
     done
 
     func_extract_archives_result="$my_oldobjs"
 }
-
-
-
-# func_emit_wrapper_part1 [arg=no]
-#
-# Emit the first part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part1 ()
-{
-        func_emit_wrapper_part1_arg1=no
-        if test -n "$1" ; then
-          func_emit_wrapper_part1_arg1=$1
-        fi
-
-        $ECHO "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='$macro_version'
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$ECHO are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    ECHO=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$ECHO works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$ECHO will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
-"
-        $ECHO "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
-  done
-"
-}
-# end: func_emit_wrapper_part1
-
-# func_emit_wrapper_part2 [arg=no]
-#
-# Emit the second part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part2 ()
-{
-        func_emit_wrapper_part2_arg1=no
-        if test -n "$1" ; then
-          func_emit_wrapper_part2_arg1=$1
-        fi
-
-        $ECHO "\
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
-  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
-    # special case for '.'
-    if test \"\$thisdir\" = \".\"; then
-      thisdir=\`pwd\`
-    fi
-    # remove .libs from thisdir
-    case \"\$thisdir\" in
-    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
-    $objdir )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-        if test "$fast_install" = yes; then
-          $ECHO "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" ||
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $MKDIR \"\$progdir\"
-    else
-      $RM \"\$progdir/\$file\"
-    fi"
-
-          $ECHO "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
-      else
-        $ECHO \"\$relink_command_output\" >&2
-        $RM \"\$progdir/\$file\"
-        exit 1
-      fi
-    fi
-
-    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $RM \"\$progdir/\$program\";
-      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $RM \"\$progdir/\$file\"
-  fi"
-        else
-          $ECHO "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-        fi
-
-        $ECHO "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-        # Export our shlibpath_var if we have one.
-        if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-          $ECHO "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-        fi
-
-        # fixup the dll searchpath if we need to.
-        if test -n "$dllsearchpath"; then
-          $ECHO "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-        fi
-
-        $ECHO "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-"
-        case $host in
-        # Backslashes separate directories on plain windows
-        *-*-mingw | *-*-os2* | *-cegcc*)
-          $ECHO "\
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
-          ;;
-
-        *)
-          $ECHO "\
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
-          ;;
-        esac
-        $ECHO "\
-      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
-      exit 1
-    fi
-  else
-    # The program doesn't exist.
-    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
-    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
-    $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit 1
-  fi
-fi\
-"
-}
-# end: func_emit_wrapper_part2
 
 
@@ -2943 +3833 @@
 func_emit_wrapper ()
 {
-        func_emit_wrapper_arg1=no
-        if test -n "$1" ; then
-          func_emit_wrapper_arg1=$1
-        fi
-
-        # split this up so that func_emit_cwrapperexe_src
-        # can call each part independently.
-        func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
-        func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
-}
-
-
-# func_to_host_path arg
+        func_emit_wrapper_arg1=${1-no}
+
+        $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
 #
-# Convert paths to host format when used with build tools.
-# Intended for use with "native" mingw (where libtool itself
-# is running under the msys shell), or in the following cross-
-# build environments:
-#    $build          $host
-#    mingw (msys)    mingw  [e.g. native]
-#    cygwin          mingw
-#    *nix + wine     mingw
-# where wine is equipped with the `winepath' executable.
-# In the native mingw case, the (msys) shell automatically
-# converts paths for any non-msys applications it launches,
-# but that facility isn't available from inside the cwrapper.
-# Similar accommodations are necessary for $host mingw and
-# $build cygwin.  Calling this function does no harm for other
-# $host/$build combinations not listed above.
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
 #
-# ARG is the path (on $build) that should be converted to
-# the proper representation for $host. The result is stored
-# in $func_to_host_path_result.
-func_to_host_path ()
-{
-  func_to_host_path_result="$1"
-  if test -n "$1" ; then
-    case $host in
-      *mingw* )
-        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-        case $build in
-          *mingw* ) # actually, msys
-            # awkward: cmd appends spaces to result
-            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
-            func_to_host_path_tmp1=`( cmd //c echo "$1" |\
-              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
-            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          *cygwin* )
-            func_to_host_path_tmp1=`cygpath -w "$1"`
-            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          * )
-            # Unfortunately, winepath does not exit with a non-zero
-            # error code, so we are forced to check the contents of
-            # stdout. On the other hand, if the command is not
-            # found, the shell will set an exit code of 127 and print
-            # *an error message* to stdout. So we must check for both
-            # error code of zero AND non-empty stdout, which explains
-            # the odd construction:
-            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
-            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
-              func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-                $SED -e "$lt_sed_naive_backslashify"`
-            else
-              # Allow warning below.
-              func_to_host_path_result=""
-            fi
-            ;;
-        esac
-        if test -z "$func_to_host_path_result" ; then
-          func_error "Could not determine host path corresponding to"
-          func_error "  '$1'"
-          func_error "Continuing, but uninstalled executables may not work."
-          # Fallback:
-          func_to_host_path_result="$1"
-        fi
-        ;;
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variables:
+  generated_by_libtool_version='$macro_version'
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$ECHO are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    file=\"\$0\""
+
+    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+    $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+    ECHO=\"$qECHO\"
+  fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+  lt_script_arg0=\$0
+  shift
+  for lt_opt
+  do
+    case \"\$lt_opt\" in
+    --lt-debug) lt_option_debug=1 ;;
+    --lt-dump-script)
+        lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+        test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+        lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+        cat \"\$lt_dump_D/\$lt_dump_F\"
+        exit 0
+      ;;
+    --lt-*)
+        \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+        exit 1
+      ;;
+    esac
+  done
+
+  # Print the debug banner immediately:
+  if test -n \"\$lt_option_debug\"; then
+    echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+  fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+  lt_dump_args_N=1;
+  for lt_arg
+  do
+    \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+    lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+  done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+  case $host in
+  # Backslashes separate directories on plain windows
+  *-*-mingw | *-*-os2* | *-cegcc*)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+    ;;
+
+  *)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+    ;;
+  esac
+  $ECHO "\
+      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+      exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+  for lt_wr_arg
+  do
+    case \$lt_wr_arg in
+    --lt-*) ;;
+    *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+    esac
+    shift
+  done
+  func_exec_program_core \${1+\"\$@\"}
+}
+
+  # Parse options
+  func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+  done
+
+  # Usually 'no', except on cygwin/mingw when embedded into
+  # the cwrapper.
+  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+    # special case for '.'
+    if test \"\$thisdir\" = \".\"; then
+      thisdir=\`pwd\`
+    fi
+    # remove .libs from thisdir
+    case \"\$thisdir\" in
+    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+    $objdir )   thisdir=. ;;
     esac
   fi
-}
-# end: func_to_host_path
-
-# func_to_host_pathlist arg
-#
-# Convert pathlists to host format when used with build tools.
-# See func_to_host_path(), above. This function supports the
-# following $build/$host combinations (but does no harm for
-# combinations not listed here):
-#    $build          $host
-#    mingw (msys)    mingw  [e.g. native]
-#    cygwin          mingw
-#    *nix + wine     mingw
-#
-# Path separators are also converted from $build format to
-# $host format. If ARG begins or ends with a path separator
-# character, it is preserved (but converted to $host format)
-# on output.
-#
-# ARG is a pathlist (on $build) that should be converted to
-# the proper representation on $host. The result is stored
-# in $func_to_host_pathlist_result.
-func_to_host_pathlist ()
-{
-  func_to_host_pathlist_result="$1"
-  if test -n "$1" ; then
-    case $host in
-      *mingw* )
-        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-        # Remove leading and trailing path separator characters from
-        # ARG. msys behavior is inconsistent here, cygpath turns them
-        # into '.;' and ';.', and winepath ignores them completely.
-        func_to_host_pathlist_tmp2="$1"
-        # Once set for this call, this variable should not be
-        # reassigned. It is used in tha fallback case.
-        func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
-          $SED -e 's|^:*||' -e 's|:*$||'`
-        case $build in
-          *mingw* ) # Actually, msys.
-            # Awkward: cmd appends spaces to result.
-            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
-            func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
-              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
-            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          *cygwin* )
-            func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
-            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          * )
-            # unfortunately, winepath doesn't convert pathlists
-            func_to_host_pathlist_result=""
-            func_to_host_pathlist_oldIFS=$IFS
-            IFS=:
-            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
-              IFS=$func_to_host_pathlist_oldIFS
-              if test -n "$func_to_host_pathlist_f" ; then
-                func_to_host_path "$func_to_host_pathlist_f"
-                if test -n "$func_to_host_path_result" ; then
-                  if test -z "$func_to_host_pathlist_result" ; then
-                    func_to_host_pathlist_result="$func_to_host_path_result"
-                  else
-                    func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
-                  fi
-                fi
-              fi
-              IFS=:
-            done
-            IFS=$func_to_host_pathlist_oldIFS
-            ;;
-        esac
-        if test -z "$func_to_host_pathlist_result" ; then
-          func_error "Could not determine the host path(s) corresponding to"
-          func_error "  '$1'"
-          func_error "Continuing, but uninstalled executables may not work."
-          # Fallback. This may break if $1 contains DOS-style drive
-          # specifications. The fix is not to complicate the expression
-          # below, but for the user to provide a working wine installation
-          # with winepath so that path translation in the cross-to-mingw
-          # case works properly.
-          lt_replace_pathsep_nix_to_dos="s|:|;|g"
-          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
-            $SED -e "$lt_replace_pathsep_nix_to_dos"`
-        fi
-        # Now, add the leading and trailing path separators back
-        case "$1" in
-          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
-            ;;
-        esac
-        case "$1" in
-          *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
-            ;;
-        esac
-        ;;
-    esac
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+        if test "$fast_install" = yes; then
+          $ECHO "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" ||
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $MKDIR \"\$progdir\"
+    else
+      $RM \"\$progdir/\$file\"
+    fi"
+
+          $ECHO "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+        $ECHO \"\$relink_command_output\" >&2
+        $RM \"\$progdir/\$file\"
+        exit 1
+      fi
+    fi
+
+    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $RM \"\$progdir/\$program\";
+      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $RM \"\$progdir/\$file\"
+  fi"
+        else
+          $ECHO "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+        fi
+
+        $ECHO "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+        # fixup the dll searchpath if we need to.
+        #
+        # Fix the DLL searchpath if we need to.  Do this before prepending
+        # to shlibpath, because on Windows, both are PATH and uninstalled
+        # libraries must come first.
+        if test -n "$dllsearchpath"; then
+          $ECHO "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+        fi
+
+        # Export our shlibpath_var if we have one.
+        if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+          $ECHO "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+        fi
+
+        $ECHO "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+      func_exec_program \${1+\"\$@\"}
+    fi
+  else
+    # The program doesn't exist.
+    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+    \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
   fi
-}
-# end: func_to_host_pathlist
+fi\
+"
+}
+
 
 # func_emit_cwrapperexe_src
@@ -3142 +4142 @@
    This wrapper executable should never be moved out of the build directory.
    If it is, it will not operate correctly.
-
-   Currently, it simply execs the wrapper *script* "$SHELL $output",
-   but could eventually absorb all of the scripts functionality and
-   exec $objdir/$outputname directly.
 */
 EOF
             cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
 #include <stdio.h>
 #include <stdlib.h>
@@ -3155 +4154 @@
 # include <process.h>
 # include <io.h>
-# define setmode _setmode
 #else
 # include <unistd.h>
@@ -3161 +4159 @@
 # ifdef __CYGWIN__
 #  include <io.h>
-#  define HAVE_SETENV
-#  ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-#  endif
 # endif
 #endif
@@ -3178 +4170 @@
 #include <sys/stat.h>
 
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+#  define _INTPTR_T_DEFINED
+#  define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
 #if defined(PATH_MAX)
 # define LT_PATHMAX PATH_MAX
@@ -3193 +4223 @@
 #endif
 
-#ifdef _MSC_VER
-# define S_IXUSR _S_IEXEC
-# define stat _stat
-# ifndef _INTPTR_T_DEFINED
-#  define intptr_t int
-# endif
-#endif
-
+/* path handling portability macros */
 #ifndef DIR_SEPARATOR
 # define DIR_SEPARATOR '/'
@@ -3231 +4254 @@
 #endif /* PATH_SEPARATOR_2 */
 
-#ifdef __CYGWIN__
-# define FOPEN_WB "wb"
-#endif
-
 #ifndef FOPEN_WB
 # define FOPEN_WB "w"
@@ -3247 +4266 @@
 } while (0)
 
-#undef LTWRAPPER_DEBUGPRINTF
-#if defined DEBUGWRAPPER
-# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
-static void
-ltwrapper_debugprintf (const char *fmt, ...)
-{
-    va_list args;
-    va_start (args, fmt);
-    (void) vfprintf (stderr, fmt, args);
-    va_end (args);
-}
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
 #else
-# define LTWRAPPER_DEBUGPRINTF(args)
+static int lt_debug = 0;
 #endif
 
-const char *program_name = NULL;
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
 
 void *xmalloc (size_t num);
@@ -3272 +4282 @@
 int check_executable (const char *path);
 char *strendzap (char *str, const char *pat);
-void lt_fatal (const char *message, ...);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
 void lt_setenv (const char *name, const char *value);
 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_opt_process_env_set (const char *arg);
-void lt_opt_process_env_prepend (const char *arg);
-void lt_opt_process_env_append (const char *arg);
-int lt_split_name_value (const char *arg, char** name, char** value);
 void lt_update_exe_path (const char *name, const char *value);
 void lt_update_lib_path (const char *name, const char *value);
-
-static const char *script_text_part1 =
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
 EOF
 
-            func_emit_wrapper_part1 yes |
-                $SED -e 's/\([\\"]\)/\\\1/g' \
-                     -e 's/^/  "/' -e 's/$/\\n"/'
-            echo ";"
             cat <<EOF
-
-static const char *script_text_part2 =
-EOF
-            func_emit_wrapper_part2 yes |
-                $SED -e 's/\([\\"]\)/\\\1/g' \
-                     -e 's/^/  "/' -e 's/$/\\n"/'
-            echo ";"
-
-            cat <<EOF
-const char * MAGIC_EXE = "$magic_exe";
+volatile const char * MAGIC_EXE = "$magic_exe";
 const char * LIB_PATH_VARNAME = "$shlibpath_var";
 EOF
 
             if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-              func_to_host_pathlist "$temp_rpath"
+              func_to_host_path "$temp_rpath"
               cat <<EOF
-const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
+const char * LIB_PATH_VALUE   = "$func_to_host_path_result";
 EOF
             else
@@ -3315 +4311 @@
 
             if test -n "$dllsearchpath"; then
-              func_to_host_pathlist "$dllsearchpath:"
+              func_to_host_path "$dllsearchpath:"
               cat <<EOF
 const char * EXE_PATH_VARNAME = "PATH";
-const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
+const char * EXE_PATH_VALUE   = "$func_to_host_path_result";
 EOF
             else
@@ -3341 +4337 @@
 
 #define LTWRAPPER_OPTION_PREFIX         "--lt-"
-#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
-
-static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
+
 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-
 static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
-
-static const size_t env_set_opt_len     = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
-static const char *env_set_opt          = LTWRAPPER_OPTION_PREFIX "env-set";
-  /* argument is putenv-style "foo=bar", value of foo is set to bar */
-
-static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
-static const char *env_prepend_opt      = LTWRAPPER_OPTION_PREFIX "env-prepend";
-  /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
-
-static const size_t env_append_opt_len  = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
-static const char *env_append_opt       = LTWRAPPER_OPTION_PREFIX "env-append";
-  /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
+static const char *debug_opt            = LTWRAPPER_OPTION_PREFIX "debug";
 
 int
@@ -3375 +4357 @@
 
   program_name = (char *) xstrdup (base_name (argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
-
-  /* very simple arg parsing; don't want to rely on getopt */
+  newargz = XMALLOC (char *, argc + 1);
+
+  /* very simple arg parsing; don't want to rely on getopt
+   * also, copy all non cwrapper options to newargz, except
+   * argz[0], which is handled differently
+   */
+  newargc=0;
   for (i = 1; i < argc; i++)
     {
@@ -3392 +4377 @@
 
             cat <<"EOF"
-          printf ("%s", script_text_part1);
-          printf ("%s", script_text_part2);
+          lt_dump_script (stdout);
           return 0;
         }
+      if (strcmp (argv[i], debug_opt) == 0)
+        {
+          lt_debug = 1;
+          continue;
+        }
+      if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+        {
+          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+             namespace, but it is not one of the ones we know about and
+             have already dealt with, above (inluding dump-script), then
+             report an error. Otherwise, targets might begin to believe
+             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+             namespace. The first time any user complains about this, we'll
+             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+             or a configure.ac-settable value.
+           */
+          lt_fatal (__FILE__, __LINE__,
+                    "unrecognized %s option: '%s'",
+                    ltwrapper_option_prefix, argv[i]);
+        }
+      /* otherwise ... */
+      newargz[++newargc] = xstrdup (argv[i]);
     }
-
-  newargz = XMALLOC (char *, argc + 1);
+  newargz[++newargc] = NULL;
+
+EOF
+            cat <<EOF
+  /* The GNU banner must be the first non-error debug message */
+  lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+            cat <<"EOF"
+  lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
   tmp_pathspec = find_executable (argv[0]);
   if (tmp_pathspec == NULL)
-    lt_fatal ("Couldn't find %s", argv[0]);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
-                          tmp_pathspec));
+    lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (before symlink chase) at: %s\n",
+                  tmp_pathspec);
 
   actual_cwrapper_path = chase_symlinks (tmp_pathspec);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
-                          actual_cwrapper_path));
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (after symlink chase) at: %s\n",
+                  actual_cwrapper_path);
   XFREE (tmp_pathspec);
 
-  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
+  actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
   strendzap (actual_cwrapper_path, actual_cwrapper_name);
 
@@ -3428 +4445 @@
   tmp_pathspec = 0;
 
-  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
-                          target_name));
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) libtool target name: %s\n",
+                  target_name);
 EOF
 
@@ -3479 +4497 @@
   lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
   lt_setenv ("DUALCASE", "1");  /* for MSK sh */
+  /* Update the DLL searchpath.  EXE_PATH_VALUE ($dllsearchpath) must
+     be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+     because on Windows, both *_VARNAMEs are PATH but uninstalled
+     libraries must come first. */
+  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
   lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
-  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
-
-  newargc=0;
-  for (i = 1; i < argc; i++)
-    {
-      if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
-        {
-          if (argv[i][env_set_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_set_opt_len + 1;
-              lt_opt_process_env_set (p);
-            }
-          else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_set (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_set_opt);
-          continue;
-        }
-      if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
-        {
-          if (argv[i][env_prepend_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_prepend_opt_len + 1;
-              lt_opt_process_env_prepend (p);
-            }
-          else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_prepend (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_prepend_opt);
-          continue;
-        }
-      if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
-        {
-          if (argv[i][env_append_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_append_opt_len + 1;
-              lt_opt_process_env_append (p);
-            }
-          else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_append (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_append_opt);
-          continue;
-        }
-      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
-        {
-          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
-             namespace, but it is not one of the ones we know about and
-             have already dealt with, above (inluding dump-script), then
-             report an error. Otherwise, targets might begin to believe
-             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
-             namespace. The first time any user complains about this, we'll
-             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
-             or a configure.ac-settable value.
-           */
-          lt_fatal ("Unrecognized option in %s namespace: '%s'",
-                    ltwrapper_option_prefix, argv[i]);
-        }
-      /* otherwise ... */
-      newargz[++newargc] = xstrdup (argv[i]);
-    }
-  newargz[++newargc] = NULL;
-
-  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
+
+  lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+                  nonnull (lt_argv_zero));
   for (i = 0; i < newargc; i++)
     {
-      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
+      lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+                      i, nonnull (newargz[i]));
     }
 
@@ -3561 +4518 @@
                 cat <<"EOF"
   /* execv doesn't actually work on mingw as expected on unix */
+  newargz = prepare_spawn (newargz);
   rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
   if (rval == -1)
     {
       /* failed to start process */
-      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
+      lt_debugprintf (__FILE__, __LINE__,
+                      "(main) failed to launch target \"%s\": %s\n",
+                      lt_argv_zero, nonnull (strerror (errno)));
       return 127;
     }
@@ -3587 +4547 @@
   void *p = (void *) malloc (num);
   if (!p)
-    lt_fatal ("Memory exhausted");
+    lt_fatal (__FILE__, __LINE__, "memory exhausted");
 
   return p;
@@ -3621 +4581 @@
   struct stat st;
 
-  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
-                          path ? (*path ? path : "EMPTY!") : "NULL!"));
+  lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+                  nonempty (path));
   if ((!path) || (!*path))
     return 0;
@@ -3639 +4599 @@
   struct stat st;
 
-  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
-                          path ? (*path ? path : "EMPTY!") : "NULL!"));
+  lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+                  nonempty (path));
   if ((!path) || (!*path))
     return 0;
@@ -3666 +4626 @@
   char *concat_name;
 
-  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
-                          wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
+  lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+                  nonempty (wrapper));
 
   if ((wrapper == NULL) || (*wrapper == '\0'))
@@ -3720 +4680 @@
                   /* empty path: current directory */
                   if (getcwd (tmp, LT_PATHMAX) == NULL)
-                    lt_fatal ("getcwd failed");
+                    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+                              nonnull (strerror (errno)));
                   tmp_len = strlen (tmp);
                   concat_name =
@@ -3745 +4706 @@
   /* Relative path | not found in path: prepend cwd */
   if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal ("getcwd failed");
+    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+              nonnull (strerror (errno)));
   tmp_len = strlen (tmp);
   concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
@@ -3771 +4733 @@
   while (strlen (tmp_pathspec) && !has_symlinks)
     {
-      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
-                              tmp_pathspec));
+      lt_debugprintf (__FILE__, __LINE__,
+                      "checking path component for symlinks: %s\n",
+                      tmp_pathspec);
       if (lstat (tmp_pathspec, &s) == 0)
         {
@@ -3794 +4757 @@
       else
         {
-          char *errstr = strerror (errno);
-          lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
+          lt_fatal (__FILE__, __LINE__,
+                    "error accessing file \"%s\": %s",
+                    tmp_pathspec, nonnull (strerror (errno)));
         }
     }
@@ -3808 +4772 @@
   if (tmp_pathspec == 0)
     {
-      lt_fatal ("Could not follow symlinks for %s", pathspec);
+      lt_fatal (__FILE__, __LINE__,
+                "could not follow symlinks for %s", pathspec);
     }
   return xstrdup (tmp_pathspec);
@@ -3834 +4799 @@
 }
 
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+  va_list args;
+  if (lt_debug)
+    {
+      (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+      va_start (args, fmt);
+      (void) vfprintf (stderr, fmt, args);
+      va_end (args);
+    }
+}
+
 static void
-lt_error_core (int exit_status, const char *mode,
+lt_error_core (int exit_status, const char *file,
+               int line, const char *mode,
                const char *message, va_list ap)
 {
-  fprintf (stderr, "%s: %s: ", program_name, mode);
+  fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
   vfprintf (stderr, message, ap);
   fprintf (stderr, ".\n");
@@ -3847 +4826 @@
 
 void
-lt_fatal (const char *message, ...)
+lt_fatal (const char *file, int line, const char *message, ...)
 {
   va_list ap;
   va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
   va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+  return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+  return (s && !*s) ? "(empty)" : nonnull (s);
 }
 
@@ -3858 +4849 @@
 lt_setenv (const char *name, const char *value)
 {
-  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(lt_setenv) setting '%s' to '%s'\n",
+                  nonnull (name), nonnull (value));
   {
 #ifdef HAVE_SETENV
@@ -3905 +4896 @@
 }
 
-int
-lt_split_name_value (const char *arg, char** name, char** value)
-{
-  const char *p;
-  int len;
-  if (!arg || !*arg)
-    return 1;
-
-  p = strchr (arg, (int)'=');
-
-  if (!p)
-    return 1;
-
-  *value = xstrdup (++p);
-
-  len = strlen (arg) - strlen (*value);
-  *name = XMALLOC (char, len);
-  strncpy (*name, arg, len-1);
-  (*name)[len - 1] = '\0';
-
-  return 0;
-}
-
-void
-lt_opt_process_env_set (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
-    }
-
-  lt_setenv (name, value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_opt_process_env_prepend (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-  char *new_value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
-    }
-
-  new_value = lt_extend_str (getenv (name), value, 0);
-  lt_setenv (name, new_value);
-  XFREE (new_value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_opt_process_env_append (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-  char *new_value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
-    }
-
-  new_value = lt_extend_str (getenv (name), value, 1);
-  lt_setenv (name, new_value);
-  XFREE (new_value);
-  XFREE (name);
-  XFREE (value);
-}
-
 void
 lt_update_exe_path (const char *name, const char *value)
 {
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
 
   if (name && *name && value && *value)
@@ -4012 +4920 @@
 lt_update_lib_path (const char *name, const char *value)
 {
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
 
   if (name && *name && value && *value)
@@ -4024 +4932 @@
 }
 
-
 EOF
+            case $host_os in
+              mingw*)
+                cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+   Note that spawn() does not by itself call the command interpreter
+     (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+      ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+         GetVersionEx(&v);
+         v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+      }) ? "cmd.exe" : "command.com").
+   Instead it simply concatenates the arguments, separated by ' ', and calls
+   CreateProcess().  We must quote the arguments since Win32 CreateProcess()
+   interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+   special way:
+   - Space and tab are interpreted as delimiters. They are not treated as
+     delimiters if they are surrounded by double quotes: "...".
+   - Unescaped double quotes are removed from the input. Their only effect is
+     that within double quotes, space and tab are treated like normal
+     characters.
+   - Backslashes not followed by double quotes are not special.
+   - But 2*n+1 backslashes followed by a double quote become
+     n backslashes followed by a double quote (n >= 0):
+       \" -> "
+       \\\" -> \"
+       \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+  size_t argc;
+  char **new_argv;
+  size_t i;
+
+  /* Count number of arguments.  */
+  for (argc = 0; argv[argc] != NULL; argc++)
+    ;
+
+  /* Allocate new argument vector.  */
+  new_argv = XMALLOC (char *, argc + 1);
+
+  /* Put quoted arguments into the new argument vector.  */
+  for (i = 0; i < argc; i++)
+    {
+      const char *string = argv[i];
+
+      if (string[0] == '\0')
+        new_argv[i] = xstrdup ("\"\"");
+      else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+        {
+          int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+          size_t length;
+          unsigned int backslashes;
+          const char *s;
+          char *quoted_string;
+          char *p;
+
+          length = 0;
+          backslashes = 0;
+          if (quote_around)
+            length++;
+          for (s = string; *s != '\0'; s++)
+            {
+              char c = *s;
+              if (c == '"')
+                length += backslashes + 1;
+              length++;
+              if (c == '\\')
+                backslashes++;
+              else
+                backslashes = 0;
+            }
+          if (quote_around)
+            length += backslashes + 1;
+
+          quoted_string = XMALLOC (char, length + 1);
+
+          p = quoted_string;
+          backslashes = 0;
+          if (quote_around)
+            *p++ = '"';
+          for (s = string; *s != '\0'; s++)
+            {
+              char c = *s;
+              if (c == '"')
+                {
+                  unsigned int j;
+                  for (j = backslashes + 1; j > 0; j--)
+                    *p++ = '\\';
+                }
+              *p++ = c;
+              if (c == '\\')
+                backslashes++;
+              else
+                backslashes = 0;
+            }
+          if (quote_around)
+            {
+              unsigned int j;
+              for (j = backslashes; j > 0; j--)
+                *p++ = '\\';
+              *p++ = '"';
+            }
+          *p = '\0';
+
+          new_argv[i] = quoted_string;
+        }
+      else
+        new_argv[i] = (char *) string;
+    }
+  new_argv[argc] = NULL;
+
+  return new_argv;
+}
+EOF
+                ;;
+            esac
+
+            cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+            func_emit_wrapper yes |
+              $SED -e 's/\([\\"]\)/\\\1/g' \
+                   -e 's/^/  fputs ("/' -e 's/$/\\n", f);/'
+
+            cat <<"EOF"
+}
+EOF
 }
 # end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+    $opt_debug
+    case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+    *import*) : ;;
+    *) false ;;
+    esac
+}
 
 # func_mode_link arg...
@@ -4073 +5122 @@
 
     avoid_version=no
+    bindir=
     dlfiles=
     dlprefiles=
@@ -4165 +5215 @@
 
         case $prev in
+        bindir)
+          bindir="$arg"
+          prev=
+          continue
+          ;;
         dlfiles|dlprefiles)
           if test "$preload" = no; then
@@ -4196 +5251 @@
           *)
             if test "$prev" = dlfiles; then
-              dlfiles="$dlfiles $arg"
+              func_append dlfiles " $arg"
             else
-              dlprefiles="$dlprefiles $arg"
+              func_append dlprefiles " $arg"
             fi
             prev=
@@ -4222 +5277 @@
               case "$deplibs " in
                 *" $qarg.ltframework "*) ;;
-                *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
+                *) func_append deplibs " $qarg.ltframework" # this is fixed later
                    ;;
               esac
@@ -4241 +5296 @@
             for fil in `cat "$save_arg"`
             do
-#             moreargs="$moreargs $fil"
+#             func_append moreargs " $fil"
               arg=$fil
               # A libtool-controlled object.
@@ -4270 +5325 @@
                   if test "$prev" = dlfiles; then
                     if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-                      dlfiles="$dlfiles $pic_object"
+                      func_append dlfiles " $pic_object"
                       prev=
                       continue
@@ -4282 +5337 @@
                   if test "$prev" = dlprefiles; then
                     # Preload the old-style object.
-                    dlprefiles="$dlprefiles $pic_object"
+                    func_append dlprefiles " $pic_object"
                     prev=
                   fi
@@ -4352 +5407 @@
             case "$rpath " in
             *" $arg "*) ;;
-            *) rpath="$rpath $arg" ;;
+            *) func_append rpath " $arg" ;;
             esac
           else
             case "$xrpath " in
             *" $arg "*) ;;
-            *) xrpath="$xrpath $arg" ;;
+            *) func_append xrpath " $arg" ;;
             esac
           fi
@@ -4369 +5424 @@
           ;;
         weak)
-          weak_libs="$weak_libs $arg"
+          func_append weak_libs " $arg"
           prev=
           continue
           ;;
         xcclinker)
-          linker_flags="$linker_flags $qarg"
-          compiler_flags="$compiler_flags $qarg"
+          func_append linker_flags " $qarg"
+          func_append compiler_flags " $qarg"
           prev=
           func_append compile_command " $qarg"
@@ -4382 +5437 @@
           ;;
         xcompiler)
-          compiler_flags="$compiler_flags $qarg"
+          func_append compiler_flags " $qarg"
           prev=
           func_append compile_command " $qarg"
@@ -4389 +5444 @@
           ;;
         xlinker)
-          linker_flags="$linker_flags $qarg"
-          compiler_flags="$compiler_flags $wl$qarg"
+          func_append linker_flags " $qarg"
+          func_append compiler_flags " $wl$qarg"
           prev=
           func_append compile_command " $wl$qarg"
@@ -4426 +5481 @@
         ;;
 
+      -bindir)
+        prev=bindir
+        continue
+        ;;
+
       -dlopen)
         prev=dlfiles
@@ -4476 +5536 @@
 
       -L*)
-        func_stripname '-L' '' "$arg"
-        dir=$func_stripname_result
-        if test -z "$dir"; then
+        func_stripname "-L" '' "$arg"
+        if test -z "$func_stripname_result"; then
           if test "$#" -gt 0; then
             func_fatal_error "require no space between \`-L' and \`$1'"
@@ -4485 +5544 @@
           fi
         fi
+        func_resolve_sysroot "$func_stripname_result"
+        dir=$func_resolve_sysroot_result
         # We need an absolute path.
         case $dir in
@@ -4496 +5557 @@
         esac
         case "$deplibs " in
-        *" -L$dir "*) ;;
+        *" -L$dir "* | *" $arg "*)
+          # Will only happen for absolute or sysroot arguments
+          ;;
         *)
-          deplibs="$deplibs -L$dir"
-          lib_search_path="$lib_search_path $dir"
+          # Preserve sysroot, but never include relative directories
+          case $dir in
+            [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+            *) func_append deplibs " -L$dir" ;;
+          esac
+          func_append lib_search_path " $dir"
           ;;
         esac
         case $host in
         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-          testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+          testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
           case :$dllsearchpath: in
           *":$dir:"*) ;;
           ::) dllsearchpath=$dir;;
-          *) dllsearchpath="$dllsearchpath:$dir";;
+          *) func_append dllsearchpath ":$dir";;
           esac
           case :$dllsearchpath: in
           *":$testbindir:"*) ;;
           ::) dllsearchpath=$testbindir;;
-          *) dllsearchpath="$dllsearchpath:$testbindir";;
+          *) func_append dllsearchpath ":$testbindir";;
           esac
           ;;
@@ -4523 +5590 @@
         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
           case $host in
-          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
+          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
             # These systems don't actually have a C or math library (as such)
             continue
@@ -4537 +5604 @@
           *-*-rhapsody* | *-*-darwin1.[012])
             # Rhapsody C and math libraries are in the System framework
-            deplibs="$deplibs System.ltframework"
+            func_append deplibs " System.ltframework"
             continue
             ;;
@@ -4557 +5624 @@
          esac
         fi
-        deplibs="$deplibs $arg"
+        func_append deplibs " $arg"
         continue
         ;;
@@ -4569 +5636 @@
       # classes, name mangling, and exception handling.
       # Darwin uses the -arch flag to determine output architecture.
-      -model|-arch|-isysroot)
-        compiler_flags="$compiler_flags $arg"
+      -model|-arch|-isysroot|--sysroot)
+        func_append compiler_flags " $arg"
         func_append compile_command " $arg"
         func_append finalize_command " $arg"
@@ -4578 +5645 @@
 
       -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-        compiler_flags="$compiler_flags $arg"
+        func_append compiler_flags " $arg"
         func_append compile_command " $arg"
         func_append finalize_command " $arg"
         case "$new_inherited_linker_flags " in
             *" $arg "*) ;;
-            * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
+            * ) func_append new_inherited_linker_flags " $arg" ;;
         esac
         continue
@@ -4650 +5717 @@
         case $dir in
         [\\/]* | [A-Za-z]:[\\/]*) ;;
+        =*)
+          func_stripname '=' '' "$dir"
+          dir=$lt_sysroot$func_stripname_result
+          ;;
         *)
           func_fatal_error "only absolute run-paths are allowed"
@@ -4656 +5727 @@
         case "$xrpath " in
         *" $dir "*) ;;
-        *) xrpath="$xrpath $dir" ;;
+        *) func_append xrpath " $dir" ;;
         esac
         continue
@@ -4709 +5780 @@
           IFS="$save_ifs"
           func_quote_for_eval "$flag"
-          arg="$arg $wl$func_quote_for_eval_result"
-          compiler_flags="$compiler_flags $func_quote_for_eval_result"
+          func_append arg " $func_quote_for_eval_result"
+          func_append compiler_flags " $func_quote_for_eval_result"
         done
         IFS="$save_ifs"
@@ -4725 +5796 @@
           IFS="$save_ifs"
           func_quote_for_eval "$flag"
-          arg="$arg $wl$func_quote_for_eval_result"
-          compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
-          linker_flags="$linker_flags $func_quote_for_eval_result"
+          func_append arg " $wl$func_quote_for_eval_result"
+          func_append compiler_flags " $wl$func_quote_for_eval_result"
+          func_append linker_flags " $func_quote_for_eval_result"
         done
         IFS="$save_ifs"
@@ -4755 +5826 @@
         ;;
 
-      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
-      # -r[0-9][0-9]* specifies the processor on the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
-      # +DA*, +DD* enable 64-bit mode on the HP compiler
-      # -q* pass through compiler args for the IBM compiler
-      # -m*, -t[45]*, -txscale* pass through architecture-specific
-      # compiler args for GCC
-      # -F/path gives path to uninstalled frameworks, gcc on darwin
-      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
-      # @file GCC response files
+      # Flags to be passed through unchanged, with rationale:
+      # -64, -mips[0-9]      enable 64-bit mode for the SGI compiler
+      # -r[0-9][0-9]*        specify processor for the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+      # +DA*, +DD*           enable 64-bit mode for the HP compiler
+      # -q*                  compiler args for the IBM compiler
+      # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+      # -F/path              path to uninstalled frameworks, gcc on darwin
+      # -p, -pg, --coverage, -fprofile-*  profiling flags for GCC
+      # @file                GCC response files
+      # -tp=*                Portland pgcc target processor selection
+      # --sysroot=*          for sysroot support
+      # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
-      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+      -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
         func_quote_for_eval "$arg"
         arg="$func_quote_for_eval_result"
         func_append compile_command " $arg"
         func_append finalize_command " $arg"
-        compiler_flags="$compiler_flags $arg"
+        func_append compiler_flags " $arg"
         continue
         ;;
@@ -4783 +5858 @@
       *.$objext)
         # A standard object.
-        objs="$objs $arg"
+        func_append objs " $arg"
         ;;
 
@@ -4814 +5889 @@
             if test "$prev" = dlfiles; then
               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-                dlfiles="$dlfiles $pic_object"
+                func_append dlfiles " $pic_object"
                 prev=
                 continue
@@ -4826 +5901 @@
             if test "$prev" = dlprefiles; then
               # Preload the old-style object.
-              dlprefiles="$dlprefiles $pic_object"
+              func_append dlprefiles " $pic_object"
               prev=
             fi
@@ -4871 +5946 @@
       *.$libext)
         # An archive.
-        deplibs="$deplibs $arg"
-        old_deplibs="$old_deplibs $arg"
+        func_append deplibs " $arg"
+        func_append old_deplibs " $arg"
         continue
         ;;
@@ -4879 +5954 @@
         # A libtool-controlled library.
 
+        func_resolve_sysroot "$arg"
         if test "$prev" = dlfiles; then
           # This library was specified with -dlopen.
-          dlfiles="$dlfiles $arg"
+          func_append dlfiles " $func_resolve_sysroot_result"
           prev=
         elif test "$prev" = dlprefiles; then
           # The library was specified with -dlpreopen.
-          dlprefiles="$dlprefiles $arg"
+          func_append dlprefiles " $func_resolve_sysroot_result"
           prev=
         else
-          deplibs="$deplibs $arg"
+          func_append deplibs " $func_resolve_sysroot_result"
         fi
         continue
@@ -4926 +6002 @@
     if test -n "$shlibpath_var"; then
       # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+      eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
     else
       shlib_search_path=
@@ -4935 +6011 @@
     func_dirname "$output" "/" ""
     output_objdir="$func_dirname_result$objdir"
+    func_to_tool_file "$output_objdir/"
+    tool_output_objdir=$func_to_tool_file_result
     # Create the object directory.
     func_mkdir_p "$output_objdir"
@@ -4955 +6033 @@
     # that are linked more than once (e.g. -la -lb -la)
     for deplib in $deplibs; do
-      if $opt_duplicate_deps ; then
+      if $opt_preserve_dup_deps ; then
         case "$libs " in
-        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+        *" $deplib "*) func_append specialdeplibs " $deplib" ;;
         esac
       fi
-      libs="$libs $deplib"
+      func_append libs " $deplib"
     done
 
@@ -4973 +6051 @@
         for pre_post_dep in $predeps $postdeps; do
           case "$pre_post_deps " in
-          *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+          *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
           esac
-          pre_post_deps="$pre_post_deps $pre_post_dep"
+          func_append pre_post_deps " $pre_post_dep"
         done
       fi
@@ -5045 +6123 @@
           # Ignore non-libtool-libs
           dependency_libs=
+          func_resolve_sysroot "$lib"
           case $lib in
-          *.la) func_source "$lib" ;;
+          *.la) func_source "$func_resolve_sysroot_result" ;;
           esac
 
@@ -5052 +6131 @@
           # has declared as weak libs
           for deplib in $dependency_libs; do
-            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
+            func_basename "$deplib"
+            deplib_base=$func_basename_result
             case " $weak_libs " in
             *" $deplib_base "*) ;;
-            *) deplibs="$deplibs $deplib" ;;
+            *) func_append deplibs " $deplib" ;;
             esac
           done
@@ -5076 +6156 @@
             finalize_deplibs="$deplib $finalize_deplibs"
           else
-            compiler_flags="$compiler_flags $deplib"
+            func_append compiler_flags " $deplib"
             if test "$linkmode" = lib ; then
                 case "$new_inherited_linker_flags " in
                     *" $deplib "*) ;;
-                    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+                    * ) func_append new_inherited_linker_flags " $deplib" ;;
                 esac
             fi
@@ -5165 +6245 @@
                 case "$new_inherited_linker_flags " in
                     *" $deplib "*) ;;
-                    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+                    * ) func_append new_inherited_linker_flags " $deplib" ;;
                 esac
             fi
@@ -5178 +6258 @@
             newdependency_libs="$deplib $newdependency_libs"
             func_stripname '-L' '' "$deplib"
-            newlib_search_path="$newlib_search_path $func_stripname_result"
+            func_resolve_sysroot "$func_stripname_result"
+            func_append newlib_search_path " $func_resolve_sysroot_result"
             ;;
           prog)
@@ -5192 +6273 @@
             fi
             func_stripname '-L' '' "$deplib"
-            newlib_search_path="$newlib_search_path $func_stripname_result"
+            func_resolve_sysroot "$func_stripname_result"
+            func_append newlib_search_path " $func_resolve_sysroot_result"
             ;;
           *)
@@ -5203 +6285 @@
           if test "$pass" = link; then
             func_stripname '-R' '' "$deplib"
-            dir=$func_stripname_result
+            func_resolve_sysroot "$func_stripname_result"
+            dir=$func_resolve_sysroot_result
             # Make sure the xrpath contains only unique directories.
             case "$xrpath " in
             *" $dir "*) ;;
-            *) xrpath="$xrpath $dir" ;;
+            *) func_append xrpath " $dir" ;;
             esac
           fi
@@ -5213 +6296 @@
           continue
           ;;
-        *.la) lib="$deplib" ;;
+        *.la)
+          func_resolve_sysroot "$deplib"
+          lib=$func_resolve_sysroot_result
+          ;;
         *.$libext)
           if test "$pass" = conv; then
@@ -5231 +6317 @@
                   set dummy $deplibs_check_method; shift
                   match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-                  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
+                  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
                     | $EGREP "$match_pattern_regex" > /dev/null; then
                     valid_a_lib=yes
@@ -5241 +6327 @@
               esac
               if test "$valid_a_lib" != yes; then
-                $ECHO
+                echo
                 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
-                $ECHO "*** I have the capability to make that library automatically link in when"
-                $ECHO "*** you link to this library.  But I can only do this if you have a"
-                $ECHO "*** shared version of the library, which you do not appear to have"
-                $ECHO "*** because the file extensions .$libext of this argument makes me believe"
-                $ECHO "*** that it is just a static archive that I should not use here."
+                echo "*** I have the capability to make that library automatically link in when"
+                echo "*** you link to this library.  But I can only do this if you have a"
+                echo "*** shared version of the library, which you do not appear to have"
+                echo "*** because the file extensions .$libext of this argument makes me believe"
+                echo "*** that it is just a static archive that I should not use here."
               else
-                $ECHO
+                echo
                 $ECHO "*** Warning: Linking the shared library $output against the"
                 $ECHO "*** static library $deplib is not portable!"
@@ -5276 +6362 @@
               # If there is no dlopen support or we're linking statically,
               # we need to preload.
-              newdlprefiles="$newdlprefiles $deplib"
+              func_append newdlprefiles " $deplib"
               compile_deplibs="$deplib $compile_deplibs"
               finalize_deplibs="$deplib $finalize_deplibs"
             else
-              newdlfiles="$newdlfiles $deplib"
+              func_append newdlfiles " $deplib"
             fi
           fi
@@ -5322 +6408 @@
         # Convert "-framework foo" to "foo.ltframework"
         if test -n "$inherited_linker_flags"; then
-          tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
+          tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
           for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
             case " $new_inherited_linker_flags " in
               *" $tmp_inherited_linker_flag "*) ;;
-              *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
+              *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
             esac
           done
         fi
-        dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+        dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
         if test "$linkmode,$pass" = "lib,link" ||
            test "$linkmode,$pass" = "prog,scan" ||
            { test "$linkmode" != prog && test "$linkmode" != lib; }; then
-          test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
-          test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+          test -n "$dlopen" && func_append dlfiles " $dlopen"
+          test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
         fi
 
@@ -5346 +6432 @@
             fi
             # It is a libtool convenience library, so add in its objects.
-            convenience="$convenience $ladir/$objdir/$old_library"
-            old_convenience="$old_convenience $ladir/$objdir/$old_library"
+            func_append convenience " $ladir/$objdir/$old_library"
+            func_append old_convenience " $ladir/$objdir/$old_library"
             tmp_libs=
             for deplib in $dependency_libs; do
               deplibs="$deplib $deplibs"
-              if $opt_duplicate_deps ; then
+              if $opt_preserve_dup_deps ; then
                 case "$tmp_libs " in
-                *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+                *" $deplib "*) func_append specialdeplibs " $deplib" ;;
                 esac
               fi
-              tmp_libs="$tmp_libs $deplib"
+              func_append tmp_libs " $deplib"
             done
           elif test "$linkmode" != prog && test "$linkmode" != lib; then
@@ -5367 +6453 @@
         # Get the name of the library we link against.
         linklib=
-        for l in $old_library $library_names; do
-          linklib="$l"
-        done
+        if test -n "$old_library" &&
+           { test "$prefer_static_libs" = yes ||
+             test "$prefer_static_libs,$installed" = "built,no"; }; then
+          linklib=$old_library
+        else
+          for l in $old_library $library_names; do
+            linklib="$l"
+          done
+        fi
         if test -z "$linklib"; then
           func_fatal_error "cannot find name of link library for \`$lib'"
@@ -5386 +6478 @@
             # dependent libraries so libltdl's deplib preloader doesn't
             # bomb out in the load deplibs phase.
-            dlprefiles="$dlprefiles $lib $dependency_libs"
+            func_append dlprefiles " $lib $dependency_libs"
           else
-            newdlfiles="$newdlfiles $lib"
+            func_append newdlfiles " $lib"
           fi
           continue
@@ -5410 +6502 @@
         # Find the relevant object directory and library name.
         if test "X$installed" = Xyes; then
-          if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+          if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
             func_warning "library \`$lib' was moved."
             dir="$ladir"
@@ -5416 +6508 @@
             libdir="$abs_ladir"
           else
-            dir="$libdir"
-            absdir="$libdir"
+            dir="$lt_sysroot$libdir"
+            absdir="$lt_sysroot$libdir"
           fi
           test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
@@ -5425 +6517 @@
             absdir="$abs_ladir"
             # Remove this search path later
-            notinst_path="$notinst_path $abs_ladir"
+            func_append notinst_path " $abs_ladir"
           else
             dir="$ladir/$objdir"
             absdir="$abs_ladir/$objdir"
             # Remove this search path later
-            notinst_path="$notinst_path $abs_ladir"
+            func_append notinst_path " $abs_ladir"
           fi
         fi # $installed = yes
@@ -5441 +6533 @@
             func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
           fi
-          # Prefer using a static library (so that no silly _DYNAMIC symbols
-          # are required to link).
-          if test -n "$old_library"; then
-            newdlprefiles="$newdlprefiles $dir/$old_library"
-            # Keep a list of preopened convenience libraries to check
-            # that they are being used correctly in the link pass.
-            test -z "$libdir" && \
-                dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
-          # Otherwise, use the dlname, so that lt_dlopen finds it.
-          elif test -n "$dlname"; then
-            newdlprefiles="$newdlprefiles $dir/$dlname"
-          else
-            newdlprefiles="$newdlprefiles $dir/$linklib"
-          fi
+          case "$host" in
+            # special handling for platforms with PE-DLLs.
+            *cygwin* | *mingw* | *cegcc* )
+              # Linker will automatically link against shared library if both
+              # static and shared are present.  Therefore, ensure we extract
+              # symbols from the import library if a shared library is present
+              # (otherwise, the dlopen module name will be incorrect).  We do
+              # this by putting the import library name into $newdlprefiles.
+              # We recover the dlopen module name by 'saving' the la file
+              # name in a special purpose variable, and (later) extracting the
+              # dlname from the la file.
+              if test -n "$dlname"; then
+                func_tr_sh "$dir/$linklib"
+                eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+                func_append newdlprefiles " $dir/$linklib"
+              else
+                func_append newdlprefiles " $dir/$old_library"
+                # Keep a list of preopened convenience libraries to check
+                # that they are being used correctly in the link pass.
+                test -z "$libdir" && \
+                  func_append dlpreconveniencelibs " $dir/$old_library"
+              fi
+            ;;
+            * )
+              # Prefer using a static library (so that no silly _DYNAMIC symbols
+              # are required to link).
+              if test -n "$old_library"; then
+                func_append newdlprefiles " $dir/$old_library"
+                # Keep a list of preopened convenience libraries to check
+                # that they are being used correctly in the link pass.
+                test -z "$libdir" && \
+                  func_append dlpreconveniencelibs " $dir/$old_library"
+              # Otherwise, use the dlname, so that lt_dlopen finds it.
+              elif test -n "$dlname"; then
+                func_append newdlprefiles " $dir/$dlname"
+              else
+                func_append newdlprefiles " $dir/$linklib"
+              fi
+            ;;
+          esac
         fi # $pass = dlpreopen
 
@@ -5472 +6590 @@
 
         if test "$linkmode" = prog && test "$pass" != link; then
-          newlib_search_path="$newlib_search_path $ladir"
+          func_append newlib_search_path " $ladir"
           deplibs="$lib $deplibs"
 
@@ -5485 +6603 @@
             case $deplib in
             -L*) func_stripname '-L' '' "$deplib"
-                 newlib_search_path="$newlib_search_path $func_stripname_result"
+                 func_resolve_sysroot "$func_stripname_result"
+                 func_append newlib_search_path " $func_resolve_sysroot_result"
                  ;;
             esac
@@ -5496 +6615 @@
               newdependency_libs="$deplib $newdependency_libs"
             fi
-            if $opt_duplicate_deps ; then
+            if $opt_preserve_dup_deps ; then
               case "$tmp_libs " in
-              *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+              *" $deplib "*) func_append specialdeplibs " $deplib" ;;
               esac
             fi
-            tmp_libs="$tmp_libs $deplib"
+            func_append tmp_libs " $deplib"
           done # for deplib
           continue
@@ -5516 +6635 @@
               case "$temp_rpath:" in
               *"$absdir:"*) ;;
-              *) temp_rpath="$temp_rpath$absdir:" ;;
+              *) func_append temp_rpath "$absdir:" ;;
               esac
             fi
@@ -5528 +6647 @@
               case "$compile_rpath " in
               *" $absdir "*) ;;
-              *) compile_rpath="$compile_rpath $absdir"
+              *) func_append compile_rpath " $absdir" ;;
               esac
               ;;
@@ -5537 +6656 @@
               case "$finalize_rpath " in
               *" $libdir "*) ;;
-              *) finalize_rpath="$finalize_rpath $libdir"
+              *) func_append finalize_rpath " $libdir" ;;
               esac
               ;;
@@ -5562 +6681 @@
           *cygwin* | *mingw* | *cegcc*)
               # No point in relinking DLLs because paths are not encoded
-              notinst_deplibs="$notinst_deplibs $lib"
+              func_append notinst_deplibs " $lib"
               need_relink=no
             ;;
           *)
             if test "$installed" = no; then
-              notinst_deplibs="$notinst_deplibs $lib"
+              func_append notinst_deplibs " $lib"
               need_relink=yes
             fi
@@ -5583 +6702 @@
             fi
           done
-          if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
-            if test "$linkmode" != prog; then
-              $ECHO "*** Warning: Linking the shared library $output against the loadable module"
-              $ECHO "*** $linklib is not portable!"
-            fi
-          fi
           if test "$linkmode" = lib &&
              test "$hardcode_into_libs" = yes; then
@@ -5599 +6712 @@
               case "$compile_rpath " in
               *" $absdir "*) ;;
-              *) compile_rpath="$compile_rpath $absdir"
+              *) func_append compile_rpath " $absdir" ;;
               esac
               ;;
@@ -5608 +6721 @@
               case "$finalize_rpath " in
               *" $libdir "*) ;;
-              *) finalize_rpath="$finalize_rpath $libdir"
+              *) func_append finalize_rpath " $libdir" ;;
               esac
               ;;
@@ -5662 +6775 @@
           fi # test -n "$old_archive_from_expsyms_cmds"
 
-          if test "$linkmode" = prog || test "$mode" != relink; then
+          if test "$linkmode" = prog || test "$opt_mode" != relink; then
             add_shlibpath=
             add_dir=
@@ -5684 +6797 @@
                         $ECHO "*** Warning: lib $linklib is a module, not a shared library"
                         if test -z "$old_library" ; then
-                          $ECHO
-                          $ECHO "*** And there doesn't seem to be a static archive available"
-                          $ECHO "*** The link will probably fail, sorry"
+                          echo
+                          echo "*** And there doesn't seem to be a static archive available"
+                          echo "*** The link will probably fail, sorry"
                         else
                           add="$dir/$old_library"
@@ -5718 +6831 @@
                   case $libdir in
                     [\\/]*)
-                      add_dir="$add_dir -L$inst_prefix_dir$libdir"
+                      func_append add_dir " -L$inst_prefix_dir$libdir"
                       ;;
                   esac
@@ -5740 +6853 @@
               case :$compile_shlibpath: in
               *":$add_shlibpath:"*) ;;
-              *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+              *) func_append compile_shlibpath "$add_shlibpath:" ;;
               esac
             fi
@@ -5754 +6867 @@
                 case :$finalize_shlibpath: in
                 *":$libdir:"*) ;;
-                *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+                *) func_append finalize_shlibpath "$libdir:" ;;
                 esac
               fi
@@ -5760 +6873 @@
           fi
 
-          if test "$linkmode" = prog || test "$mode" = relink; then
+          if test "$linkmode" = prog || test "$opt_mode" = relink; then
             add_shlibpath=
             add_dir=
@@ -5774 +6887 @@
               case :$finalize_shlibpath: in
               *":$libdir:"*) ;;
-              *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+              *) func_append finalize_shlibpath "$libdir:" ;;
               esac
               add="-l$name"
@@ -5791 +6904 @@
                 case $libdir in
                   [\\/]*)
-                    add_dir="$add_dir -L$inst_prefix_dir$libdir"
+                    func_append add_dir " -L$inst_prefix_dir$libdir"
                     ;;
                 esac
@@ -5826 +6939 @@
             # Just print a warning and add the library to dependency_libs so
             # that the program can be linked against the static library.
-            $ECHO
+            echo
             $ECHO "*** Warning: This system can not link to static lib archive $lib."
-            $ECHO "*** I have the capability to make that library automatically link in when"
-            $ECHO "*** you link to this library.  But I can only do this if you have a"
-            $ECHO "*** shared version of the library, which you do not appear to have."
+            echo "*** I have the capability to make that library automatically link in when"
+            echo "*** you link to this library.  But I can only do this if you have a"
+            echo "*** shared version of the library, which you do not appear to have."
             if test "$module" = yes; then
-              $ECHO "*** But as you try to build a module library, libtool will still create "
-              $ECHO "*** a static module, that should work as long as the dlopening application"
-              $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
+              echo "*** But as you try to build a module library, libtool will still create "
+              echo "*** a static module, that should work as long as the dlopening application"
+              echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
               if test -z "$global_symbol_pipe"; then
-                $ECHO
-                $ECHO "*** However, this would only work if libtool was able to extract symbol"
-                $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
-                $ECHO "*** not find such a program.  So, this module is probably useless."
-                $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+                echo
+                echo "*** However, this would only work if libtool was able to extract symbol"
+                echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+                echo "*** not find such a program.  So, this module is probably useless."
+                echo "*** \`nm' from GNU binutils and a full rebuild may help."
               fi
               if test "$build_old_libs" = no; then
@@ -5868 +6981 @@
                    case " $xrpath " in
                    *" $temp_xrpath "*) ;;
-                   *) xrpath="$xrpath $temp_xrpath";;
+                   *) func_append xrpath " $temp_xrpath";;
                    esac;;
-              *) temp_deplibs="$temp_deplibs $libdir";;
+              *) func_append temp_deplibs " $libdir";;
               esac
             done
@@ -5876 +6989 @@
           fi
 
-          newlib_search_path="$newlib_search_path $absdir"
+          func_append newlib_search_path " $absdir"
           # Link against this library
           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
@@ -5883 +6996 @@
           for deplib in $dependency_libs; do
             newdependency_libs="$deplib $newdependency_libs"
-            if $opt_duplicate_deps ; then
+            case $deplib in
+              -L*) func_stripname '-L' '' "$deplib"
+                   func_resolve_sysroot "$func_stripname_result";;
+              *) func_resolve_sysroot "$deplib" ;;
+            esac
+            if $opt_preserve_dup_deps ; then
               case "$tmp_libs " in
-              *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+              *" $func_resolve_sysroot_result "*)
+                func_append specialdeplibs " $func_resolve_sysroot_result" ;;
               esac
             fi
-            tmp_libs="$tmp_libs $deplib"
+            func_append tmp_libs " $func_resolve_sysroot_result"
           done
 
@@ -5898 +7017 @@
               -L*) path="$deplib" ;;
               *.la)
+                func_resolve_sysroot "$deplib"
+                deplib=$func_resolve_sysroot_result
                 func_dirname "$deplib" "" "."
-                dir="$func_dirname_result"
+                dir=$func_dirname_result
                 # We need an absolute path.
                 case $dir in
@@ -5926 +7047 @@
                           darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
                       fi
-                      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
-                      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
+                      func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+                      func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
                       path=
                     fi
@@ -5960 +7081 @@
           finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
         else
-          compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+          compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
         fi
       fi
@@ -5977 +7098 @@
             case "$lib_search_path " in
             *" $dir "*) ;;
-            *) lib_search_path="$lib_search_path $dir" ;;
+            *) func_append lib_search_path " $dir" ;;
             esac
           done
@@ -6035 +7156 @@
               case " $tmp_libs " in
               *" $deplib "*) ;;
-              *) tmp_libs="$tmp_libs $deplib" ;;
+              *) func_append tmp_libs " $deplib" ;;
               esac
               ;;
-            *) tmp_libs="$tmp_libs $deplib" ;;
+            *) func_append tmp_libs " $deplib" ;;
             esac
           done
@@ -6054 +7175 @@
         esac
         if test -n "$i" ; then
-          tmp_libs="$tmp_libs $i"
+          func_append tmp_libs " $i"
         fi
       done
@@ -6095 +7216 @@
       build_libtool_libs=no
       oldlibs="$output"
-      objs="$objs$old_deplibs"
+      func_append objs "$old_deplibs"
       ;;
 
@@ -6128 +7249 @@
           func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
         else
-          $ECHO
+          echo
           $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
           $ECHO "*** objects $objs is not portable!"
-          libobjs="$libobjs $objs"
+          func_append libobjs " $objs"
         fi
       fi
@@ -6196 +7317 @@
             revision="$number_revision"
             ;;
-          freebsd-aout|freebsd-elf|sunos)
+          freebsd-aout|freebsd-elf|qnx|sunos)
             current="$number_major"
             revision="$number_minor"
@@ -6332 +7453 @@
 
           # Make executables depend on our current version.
-          verstring="$verstring:${current}.0"
+          func_append verstring ":${current}.0"
           ;;
 
@@ -6400 +7521 @@
 
       func_generate_dlsyms "$libname" "$libname" "yes"
-      libobjs="$libobjs $symfileobj"
+      func_append libobjs " $symfileobj"
       test "X$libobjs" = "X " && libobjs=
 
-      if test "$mode" != relink; then
+      if test "$opt_mode" != relink; then
         # Remove our outputs, but don't remove object files since they
         # may have been created when compiling PIC objects.
@@ -6419 +7540 @@
                  fi
                fi
-               removelist="$removelist $p"
+               func_append removelist " $p"
                ;;
             *) ;;
@@ -6430 +7551 @@
       # Now set the variables for building old libraries.
       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-        oldlibs="$oldlibs $output_objdir/$libname.$libext"
+        func_append oldlibs " $output_objdir/$libname.$libext"
 
         # Transform .lo files to .o files.
-        oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+        oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
       fi
 
       # Eliminate all temporary directories.
       #for path in $notinst_path; do
-      # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
-      # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
-      # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
+      # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+      # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+      # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
       #done
 
@@ -6447 +7568 @@
         temp_xrpath=
         for libdir in $xrpath; do
-          temp_xrpath="$temp_xrpath -R$libdir"
+          func_replace_sysroot "$libdir"
+          func_append temp_xrpath " -R$func_replace_sysroot_result"
           case "$finalize_rpath " in
           *" $libdir "*) ;;
-          *) finalize_rpath="$finalize_rpath $libdir" ;;
+          *) func_append finalize_rpath " $libdir" ;;
           esac
         done
@@ -6464 +7586 @@
         case " $dlprefiles $dlfiles " in
         *" $lib "*) ;;
-        *) dlfiles="$dlfiles $lib" ;;
+        *) func_append dlfiles " $lib" ;;
         esac
       done
@@ -6474 +7596 @@
         case "$dlprefiles " in
         *" $lib "*) ;;
-        *) dlprefiles="$dlprefiles $lib" ;;
+        *) func_append dlprefiles " $lib" ;;
         esac
       done
@@ -6481 +7603 @@
         if test -n "$rpath"; then
           case $host in
-          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
+          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
             # these systems don't actually have a c library (as such)!
             ;;
           *-*-rhapsody* | *-*-darwin1.[012])
             # Rhapsody C library is in the System framework
-            deplibs="$deplibs System.ltframework"
+            func_append deplibs " System.ltframework"
             ;;
           *-*-netbsd*)
@@ -6503 +7625 @@
             # Add libc to deplibs on all other systems if necessary.
             if test "$build_libtool_need_lc" = "yes"; then
-              deplibs="$deplibs -lc"
+              func_append deplibs " -lc"
             fi
             ;;
@@ -6552 +7674 @@
                   case " $predeps $postdeps " in
                   *" $i "*)
-                    newdeplibs="$newdeplibs $i"
+                    func_append newdeplibs " $i"
                     i=""
                     ;;
@@ -6563 +7685 @@
                   deplib_match=$1
                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-                    newdeplibs="$newdeplibs $i"
+                    func_append newdeplibs " $i"
                   else
                     droppeddeps=yes
-                    $ECHO
+                    echo
                     $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-                    $ECHO "*** I have the capability to make that library automatically link in when"
-                    $ECHO "*** you link to this library.  But I can only do this if you have a"
-                    $ECHO "*** shared version of the library, which I believe you do not have"
-                    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
-                    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
+                    echo "*** I have the capability to make that library automatically link in when"
+                    echo "*** you link to this library.  But I can only do this if you have a"
+                    echo "*** shared version of the library, which I believe you do not have"
+                    echo "*** because a test_compile did reveal that the linker did not use it for"
+                    echo "*** its dynamic dependency list that programs get resolved with at runtime."
                   fi
                 fi
                 ;;
               *)
-                newdeplibs="$newdeplibs $i"
+                func_append newdeplibs " $i"
                 ;;
               esac
@@ -6595 +7717 @@
                     case " $predeps $postdeps " in
                     *" $i "*)
-                      newdeplibs="$newdeplibs $i"
+                      func_append newdeplibs " $i"
                       i=""
                       ;;
@@ -6606 +7728 @@
                     deplib_match=$1
                     if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-                      newdeplibs="$newdeplibs $i"
+                      func_append newdeplibs " $i"
                     else
                       droppeddeps=yes
-                      $ECHO
+                      echo
                       $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-                      $ECHO "*** I have the capability to make that library automatically link in when"
-                      $ECHO "*** you link to this library.  But I can only do this if you have a"
-                      $ECHO "*** shared version of the library, which you do not appear to have"
-                      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
-                      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
+                      echo "*** I have the capability to make that library automatically link in when"
+                      echo "*** you link to this library.  But I can only do this if you have a"
+                      echo "*** shared version of the library, which you do not appear to have"
+                      echo "*** because a test_compile did reveal that the linker did not use this one"
+                      echo "*** as a dynamic dependency that programs can get resolved with at runtime."
                     fi
                   fi
                 else
                   droppeddeps=yes
-                  $ECHO
+                  echo
                   $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
-                  $ECHO "*** make it link in!  You will probably need to install it or some"
-                  $ECHO "*** library that it depends on before this library will be fully"
-                  $ECHO "*** functional.  Installing it before continuing would be even better."
+                  echo "*** make it link in!  You will probably need to install it or some"
+                  echo "*** library that it depends on before this library will be fully"
+                  echo "*** functional.  Installing it before continuing would be even better."
                 fi
                 ;;
               *)
-                newdeplibs="$newdeplibs $i"
+                func_append newdeplibs " $i"
                 ;;
               esac
@@ -6645 +7767 @@
                 case " $predeps $postdeps " in
                 *" $a_deplib "*)
-                  newdeplibs="$newdeplibs $a_deplib"
+                  func_append newdeplibs " $a_deplib"
                   a_deplib=""
                   ;;
@@ -6652 +7774 @@
               if test -n "$a_deplib" ; then
                 libname=`eval "\\$ECHO \"$libname_spec\""`
+                if test -n "$file_magic_glob"; then
+                  libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+                else
+                  libnameglob=$libname
+                fi
+                test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-                  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+                  if test "$want_nocaseglob" = yes; then
+                    shopt -s nocaseglob
+                    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+                    $nocaseglob
+                  else
+                    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+                  fi
                   for potent_lib in $potential_libs; do
                       # Follow soft links.
@@ -6670 +7804 @@
                         case $potliblink in
                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-                        *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+                        *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
                         esac
                       done
@@ -6676 +7810 @@
                          $SED -e 10q |
                          $EGREP "$file_magic_regex" > /dev/null; then
-                        newdeplibs="$newdeplibs $a_deplib"
+                        func_append newdeplibs " $a_deplib"
                         a_deplib=""
                         break 2
@@ -6685 +7819 @@
               if test -n "$a_deplib" ; then
                 droppeddeps=yes
-                $ECHO
+                echo
                 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-                $ECHO "*** I have the capability to make that library automatically link in when"
-                $ECHO "*** you link to this library.  But I can only do this if you have a"
-                $ECHO "*** shared version of the library, which you do not appear to have"
-                $ECHO "*** because I did check the linker path looking for a file starting"
+                echo "*** I have the capability to make that library automatically link in when"
+                echo "*** you link to this library.  But I can only do this if you have a"
+                echo "*** shared version of the library, which you do not appear to have"
+                echo "*** because I did check the linker path looking for a file starting"
                 if test -z "$potlib" ; then
                   $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
@@ -6701 +7835 @@
             *)
               # Add a -L argument.
-              newdeplibs="$newdeplibs $a_deplib"
+              func_append newdeplibs " $a_deplib"
               ;;
             esac
@@ -6717 +7851 @@
                 case " $predeps $postdeps " in
                 *" $a_deplib "*)
-                  newdeplibs="$newdeplibs $a_deplib"
+                  func_append newdeplibs " $a_deplib"
                   a_deplib=""
                   ;;
@@ -6728 +7862 @@
                   for potent_lib in $potential_libs; do
                     potlib="$potent_lib" # see symlink-check above in file_magic test
-                    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
+                    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
                        $EGREP "$match_pattern_regex" > /dev/null; then
-                      newdeplibs="$newdeplibs $a_deplib"
+                      func_append newdeplibs " $a_deplib"
                       a_deplib=""
                       break 2
@@ -6739 +7873 @@
               if test -n "$a_deplib" ; then
                 droppeddeps=yes
-                $ECHO
+                echo
                 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-                $ECHO "*** I have the capability to make that library automatically link in when"
-                $ECHO "*** you link to this library.  But I can only do this if you have a"
-                $ECHO "*** shared version of the library, which you do not appear to have"
-                $ECHO "*** because I did check the linker path looking for a file starting"
+                echo "*** I have the capability to make that library automatically link in when"
+                echo "*** you link to this library.  But I can only do this if you have a"
+                echo "*** shared version of the library, which you do not appear to have"
+                echo "*** because I did check the linker path looking for a file starting"
                 if test -z "$potlib" ; then
                   $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
@@ -6755 +7889 @@
             *)
               # Add a -L argument.
-              newdeplibs="$newdeplibs $a_deplib"
+              func_append newdeplibs " $a_deplib"
               ;;
             esac
@@ -6762 +7896 @@
         none | unknown | *)
           newdeplibs=""
-          tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
-              -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
+          tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
           if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
             for i in $predeps $postdeps ; do
               # can't use Xsed below, because $i might contain '/'
-              tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
+              tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
             done
           fi
-          if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[      ]//g' |
-             $GREP . >/dev/null; then
-            $ECHO
+          case $tmp_deplibs in
+          *[!\  \ ]*)
+            echo
             if test "X$deplibs_check_method" = "Xnone"; then
-              $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
+              echo "*** Warning: inter-library dependencies are not supported in this platform."
             else
-              $ECHO "*** Warning: inter-library dependencies are not known to be supported."
+              echo "*** Warning: inter-library dependencies are not known to be supported."
             fi
-            $ECHO "*** All declared inter-library dependencies are being dropped."
+            echo "*** All declared inter-library dependencies are being dropped."
             droppeddeps=yes
-          fi
+            ;;
+          esac
           ;;
         esac
@@ -6792 +7926 @@
         *-*-rhapsody* | *-*-darwin1.[012])
           # On Rhapsody replace the C library with the System framework
-          newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+          newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
           ;;
         esac
@@ -6798 +7932 @@
         if test "$droppeddeps" = yes; then
           if test "$module" = yes; then
-            $ECHO
-            $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
+            echo
+            echo "*** Warning: libtool could not satisfy all declared inter-library"
             $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
-            $ECHO "*** a static module, that should work as long as the dlopening"
-            $ECHO "*** application is linked with the -dlopen flag."
+            echo "*** a static module, that should work as long as the dlopening"
+            echo "*** application is linked with the -dlopen flag."
             if test -z "$global_symbol_pipe"; then
-              $ECHO
-              $ECHO "*** However, this would only work if libtool was able to extract symbol"
-              $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
-              $ECHO "*** not find such a program.  So, this module is probably useless."
-              $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+              echo
+              echo "*** However, this would only work if libtool was able to extract symbol"
+              echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+              echo "*** not find such a program.  So, this module is probably useless."
+              echo "*** \`nm' from GNU binutils and a full rebuild may help."
             fi
             if test "$build_old_libs" = no; then
@@ -6818 +7952 @@
             fi
           else
-            $ECHO "*** The inter-library dependencies that have been dropped here will be"
-            $ECHO "*** automatically added whenever a program is linked with this library"
-            $ECHO "*** or is declared to -dlopen it."
+            echo "*** The inter-library dependencies that have been dropped here will be"
+            echo "*** automatically added whenever a program is linked with this library"
+            echo "*** or is declared to -dlopen it."
 
             if test "$allow_undefined" = no; then
-              $ECHO
-              $ECHO "*** Since this library must not contain undefined symbols,"
-              $ECHO "*** because either the platform does not support them or"
-              $ECHO "*** it was explicitly requested with -no-undefined,"
-              $ECHO "*** libtool will only create a static version of it."
+              echo
+              echo "*** Since this library must not contain undefined symbols,"
+              echo "*** because either the platform does not support them or"
+              echo "*** it was explicitly requested with -no-undefined,"
+              echo "*** libtool will only create a static version of it."
               if test "$build_old_libs" = no; then
                 oldlibs="$output_objdir/$libname.$libext"
@@ -6844 +7978 @@
       case $host in
         *-*-darwin*)
-          newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-          new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-          deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+          newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+          new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+          deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
           ;;
       esac
@@ -6859 +7993 @@
           case " $deplibs " in
           *" -L$path/$objdir "*)
-            new_libs="$new_libs -L$path/$objdir" ;;
+            func_append new_libs " -L$path/$objdir" ;;
           esac
           ;;
@@ -6869 +8003 @@
           case " $new_libs " in
           *" $deplib "*) ;;
-          *) new_libs="$new_libs $deplib" ;;
+          *) func_append new_libs " $deplib" ;;
           esac
           ;;
-        *) new_libs="$new_libs $deplib" ;;
+        *) func_append new_libs " $deplib" ;;
         esac
       done
@@ -6889 +8023 @@
           dep_rpath=
           rpath="$finalize_rpath"
-          test "$mode" != relink && rpath="$compile_rpath$rpath"
+          test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
           for libdir in $rpath; do
             if test -n "$hardcode_libdir_flag_spec"; then
               if test -n "$hardcode_libdir_separator"; then
+                func_replace_sysroot "$libdir"
+                libdir=$func_replace_sysroot_result
                 if test -z "$hardcode_libdirs"; then
                   hardcode_libdirs="$libdir"
@@ -6901 +8037 @@
                     ;;
                   *)
-                    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+                    func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
                     ;;
                   esac
@@ -6907 +8043 @@
               else
                 eval flag=\"$hardcode_libdir_flag_spec\"
-                dep_rpath="$dep_rpath $flag"
+                func_append dep_rpath " $flag"
               fi
             elif test -n "$runpath_var"; then
               case "$perm_rpath " in
               *" $libdir "*) ;;
-              *) perm_rpath="$perm_rpath $libdir" ;;
+              *) func_apped perm_rpath " $libdir" ;;
               esac
             fi
@@ -6930 +8066 @@
             rpath=
             for dir in $perm_rpath; do
-              rpath="$rpath$dir:"
+              func_append rpath "$dir:"
             done
             eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
@@ -6938 +8074 @@
 
         shlibpath="$finalize_shlibpath"
-        test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+        test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
         if test -n "$shlibpath"; then
           eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
@@ -6964 +8100 @@
         for link
         do
-          linknames="$linknames $link"
+          func_append linknames " $link"
         done
 
         # Use standard objects if they are pic
-        test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+        test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
         test "X$libobjs" = "X " && libobjs=
 
@@ -6975 +8111 @@
           $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
           export_symbols="$output_objdir/$libname.uexp"
-          delfiles="$delfiles $export_symbols"
+          func_append delfiles " $export_symbols"
         fi
 
@@ -7006 +8142 @@
             cmds=$export_symbols_cmds
             save_ifs="$IFS"; IFS='~'
-            for cmd in $cmds; do
+            for cmd1 in $cmds; do
               IFS="$save_ifs"
-              eval cmd=\"$cmd\"
-              func_len " $cmd"
-              len=$func_len_result
-              if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+              # Take the normal branch if the nm_file_list_spec branch
+              # doesn't work or if tool conversion is not needed.
+              case $nm_file_list_spec~$to_tool_file_cmd in
+                *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+                  try_normal_branch=yes
+                  eval cmd=\"$cmd1\"
+                  func_len " $cmd"
+                  len=$func_len_result
+                  ;;
+                *)
+                  try_normal_branch=no
+                  ;;
+              esac
+              if test "$try_normal_branch" = yes \
+                 && { test "$len" -lt "$max_cmd_len" \
+                      || test "$max_cmd_len" -le -1; }
+              then
                 func_show_eval "$cmd" 'exit $?'
+                skipped_export=false
+              elif test -n "$nm_file_list_spec"; then
+                func_basename "$output"
+                output_la=$func_basename_result
+                save_libobjs=$libobjs
+                save_output=$output
+                output=${output_objdir}/${output_la}.nm
+                func_to_tool_file "$output"
+                libobjs=$nm_file_list_spec$func_to_tool_file_result
+                func_append delfiles " $output"
+                func_verbose "creating $NM input file list: $output"
+                for obj in $save_libobjs; do
+                  func_to_tool_file "$obj"
+                  $ECHO "$func_to_tool_file_result"
+                done > "$output"
+                eval cmd=\"$cmd1\"
+                func_show_eval "$cmd" 'exit $?'
+                output=$save_output
+                libobjs=$save_libobjs
                 skipped_export=false
               else
@@ -7034 +8202 @@
           tmp_export_symbols="$export_symbols"
           test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-          $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+          $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
         fi
 
@@ -7046 +8214 @@
           # isn't a blessed tool.
           $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-          delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+          func_append delfiles " $export_symbols $output_objdir/$libname.filter"
           export_symbols=$output_objdir/$libname.def
           $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
@@ -7056 +8224 @@
           *" $test_deplib "*) ;;
           *)
-            tmp_deplibs="$tmp_deplibs $test_deplib"
+            func_append tmp_deplibs " $test_deplib"
             ;;
           esac
@@ -7076 +8244 @@
           else
             gentop="$output_objdir/${outputname}x"
-            generated="$generated $gentop"
+            func_append generated " $gentop"
 
             func_extract_archives $gentop $convenience
-            libobjs="$libobjs $func_extract_archives_result"
+            func_append libobjs " $func_extract_archives_result"
             test "X$libobjs" = "X " && libobjs=
           fi
@@ -7086 +8254 @@
         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
           eval flag=\"$thread_safe_flag_spec\"
-          linker_flags="$linker_flags $flag"
+          func_append linker_flags " $flag"
         fi
 
         # Make a backup of the uninstalled library when relinking
-        if test "$mode" = relink; then
+        if test "$opt_mode" = relink; then
           $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
         fi
@@ -7135 +8303 @@
           fi
           save_output=$output
-          output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
+          func_basename "$output"
+          output_la=$func_basename_result
 
           # Clear the reloadable object creation command queue and
@@ -7148 +8317 @@
             output=${output_objdir}/${output_la}.lnkscript
             func_verbose "creating GNU ld script: $output"
-            $ECHO 'INPUT (' > $output
+            echo 'INPUT (' > $output
             for obj in $save_libobjs
             do
-              $ECHO "$obj" >> $output
+              func_to_tool_file "$obj"
+              $ECHO "$func_to_tool_file_result" >> $output
             done
-            $ECHO ')' >> $output
-            delfiles="$delfiles $output"
+            echo ')' >> $output
+            func_append delfiles " $output"
+            func_to_tool_file "$output"
+            output=$func_to_tool_file_result
           elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
             output=${output_objdir}/${output_la}.lnk
@@ -7168 +8340 @@
             for obj
             do
-              $ECHO "$obj" >> $output
+              func_to_tool_file "$obj"
+              $ECHO "$func_to_tool_file_result" >> $output
             done
-            delfiles="$delfiles $output"
-            output=$firstobj\"$file_list_spec$output\"
+            func_append delfiles " $output"
+            func_to_tool_file "$output"
+            output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
           else
             if test -n "$save_libobjs"; then
@@ -7195 +8369 @@
                   if test "$k" -eq 1 ; then
                     # The first file doesn't have a previous command to add.
-                    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+                    reload_objs=$objlist
+                    eval concat_cmds=\"$reload_cmds\"
                   else
                     # All subsequent reloadable object files will link in
                     # the last one created.
-                    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
+                    reload_objs="$objlist $last_robj"
+                    eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
                   fi
                   last_robj=$output_objdir/$output_la-${k}.$objext
@@ -7205 +8381 @@
                   k=$func_arith_result
                   output=$output_objdir/$output_la-${k}.$objext
-                  objlist=$obj
+                  objlist=" $obj"
                   func_len " $last_robj"
                   func_arith $len0 + $func_len_result
@@ -7215 +8391 @@
               # files will link in the last one created.
               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-              eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+              reload_objs="$objlist $last_robj"
+              eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
               if test -n "$last_robj"; then
                 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
               fi
-              delfiles="$delfiles $output"
+              func_append delfiles " $output"
 
             else
@@ -7253 +8430 @@
 
                 # Restore the uninstalled library and exit
-                if test "$mode" = relink; then
+                if test "$opt_mode" = relink; then
                   ( cd "$output_objdir" && \
                     $RM "${realname}T" && \
@@ -7274 +8451 @@
               tmp_export_symbols="$export_symbols"
               test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-              $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+              $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
             fi
 
@@ -7286 +8463 @@
               # isn't a blessed tool.
               $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-              delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+              func_append delfiles " $export_symbols $output_objdir/$libname.filter"
               export_symbols=$output_objdir/$libname.def
               $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
@@ -7327 +8504 @@
         if test -n "$dlprefiles"; then
           gentop="$output_objdir/${outputname}x"
-          generated="$generated $gentop"
+          func_append generated " $gentop"
 
           func_extract_archives $gentop $dlprefiles
-          libobjs="$libobjs $func_extract_archives_result"
+          func_append libobjs " $func_extract_archives_result"
           test "X$libobjs" = "X " && libobjs=
         fi
@@ -7346 +8523 @@
 
             # Restore the uninstalled library and exit
-            if test "$mode" = relink; then
+            if test "$opt_mode" = relink; then
               ( cd "$output_objdir" && \
                 $RM "${realname}T" && \
@@ -7358 +8535 @@
 
         # Restore the uninstalled library and exit
-        if test "$mode" = relink; then
+        if test "$opt_mode" = relink; then
           $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
 
@@ -7439 +8616 @@
         if test -n "$whole_archive_flag_spec"; then
           eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
-          reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+          reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
         else
           gentop="$output_objdir/${obj}x"
-          generated="$generated $gentop"
+          func_append generated " $gentop"
 
           func_extract_archives $gentop $convenience
@@ -7449 +8626 @@
       fi
 
+      # If we're not building shared, we need to use non_pic_objs
+      test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+
       # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+      reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
 
       output="$obj"
@@ -7510 +8690 @@
       *-*-rhapsody* | *-*-darwin1.[012])
         # On Rhapsody replace the C library is the System framework
-        compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
-        finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+        compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+        finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
         ;;
       esac
@@ -7522 +8702 @@
           case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
             10.[0123])
-              compile_command="$compile_command ${wl}-bind_at_load"
-              finalize_command="$finalize_command ${wl}-bind_at_load"
+              func_append compile_command " ${wl}-bind_at_load"
+              func_append finalize_command " ${wl}-bind_at_load"
             ;;
           esac
         fi
         # Time to change all our "foo.ltframework" stuff back to "-framework foo"
-        compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-        finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+        compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+        finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
         ;;
       esac
@@ -7543 +8723 @@
           case " $compile_deplibs " in
           *" -L$path/$objdir "*)
-            new_libs="$new_libs -L$path/$objdir" ;;
+            func_append new_libs " -L$path/$objdir" ;;
           esac
           ;;
@@ -7553 +8733 @@
           case " $new_libs " in
           *" $deplib "*) ;;
-          *) new_libs="$new_libs $deplib" ;;
+          *) func_append new_libs " $deplib" ;;
           esac
           ;;
-        *) new_libs="$new_libs $deplib" ;;
+        *) func_append new_libs " $deplib" ;;
         esac
       done
@@ -7562 +8742 @@
 
 
-      compile_command="$compile_command $compile_deplibs"
-      finalize_command="$finalize_command $finalize_deplibs"
+      func_append compile_command " $compile_deplibs"
+      func_append finalize_command " $finalize_deplibs"
 
       if test -n "$rpath$xrpath"; then
@@ -7571 +8751 @@
           case "$finalize_rpath " in
           *" $libdir "*) ;;
-          *) finalize_rpath="$finalize_rpath $libdir" ;;
+          *) func_append finalize_rpath " $libdir" ;;
           esac
         done
@@ -7590 +8770 @@
                 ;;
               *)
-                hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+                func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
                 ;;
               esac
@@ -7596 +8776 @@
           else
             eval flag=\"$hardcode_libdir_flag_spec\"
-            rpath="$rpath $flag"
+            func_append rpath " $flag"
           fi
         elif test -n "$runpath_var"; then
           case "$perm_rpath " in
           *" $libdir "*) ;;
-          *) perm_rpath="$perm_rpath $libdir" ;;
+          *) func_append perm_rpath " $libdir" ;;
           esac
         fi
@@ -7610 +8790 @@
           *":$libdir:"*) ;;
           ::) dllsearchpath=$libdir;;
-          *) dllsearchpath="$dllsearchpath:$libdir";;
+          *) func_append dllsearchpath ":$libdir";;
           esac
           case :$dllsearchpath: in
           *":$testbindir:"*) ;;
           ::) dllsearchpath=$testbindir;;
-          *) dllsearchpath="$dllsearchpath:$testbindir";;
+          *) func_append dllsearchpath ":$testbindir";;
           esac
           ;;
@@ -7641 +8821 @@
                 ;;
               *)
-                hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+                func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
                 ;;
               esac
@@ -7647 +8827 @@
           else
             eval flag=\"$hardcode_libdir_flag_spec\"
-            rpath="$rpath $flag"
+            func_append rpath " $flag"
           fi
         elif test -n "$runpath_var"; then
           case "$finalize_perm_rpath " in
           *" $libdir "*) ;;
-          *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+          *) func_append finalize_perm_rpath " $libdir" ;;
           esac
         fi
@@ -7666 +8846 @@
       if test -n "$libobjs" && test "$build_old_libs" = yes; then
         # Transform all the library objects into standard objects.
-        compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-        finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+        compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+        finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
       fi
 
@@ -7679 +8859 @@
       wrappers_required=yes
       case $host in
+      *cegcc* | *mingw32ce*)
+        # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+        wrappers_required=no
+        ;;
       *cygwin* | *mingw* )
         if test "$build_libtool_libs" != yes; then
           wrappers_required=no
         fi
-        ;;
-      *cegcc)
-        # Disable wrappers for cegcc, we are cross compiling anyway.
-        wrappers_required=no
         ;;
       *)
@@ -7696 +8876 @@
       if test "$wrappers_required" = no; then
         # Replace the output file specification.
-        compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+        compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
         link_command="$compile_command$compile_rpath"
 
@@ -7702 +8882 @@
         exit_status=0
         func_show_eval "$link_command" 'exit_status=$?'
+
+        if test -n "$postlink_cmds"; then
+          func_to_tool_file "$output"
+          postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+          func_execute_cmds "$postlink_cmds" 'exit $?'
+        fi
 
         # Delete the generated files.
@@ -7725 +8911 @@
           rpath=
           for dir in $perm_rpath; do
-            rpath="$rpath$dir:"
+            func_append rpath "$dir:"
           done
           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
@@ -7733 +8919 @@
           rpath=
           for dir in $finalize_perm_rpath; do
-            rpath="$rpath$dir:"
+            func_append rpath "$dir:"
           done
           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
@@ -7743 +8929 @@
         link_command="$compile_var$compile_command$compile_rpath"
         # Replace the output file specification.
-        link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+        link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
         # Delete the old output file.
         $opt_dry_run || $RM $output
         # Link the executable and exit
         func_show_eval "$link_command" 'exit $?'
+
+        if test -n "$postlink_cmds"; then
+          func_to_tool_file "$output"
+          postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+          func_execute_cmds "$postlink_cmds" 'exit $?'
+        fi
+
         exit $EXIT_SUCCESS
       fi
@@ -7762 +8955 @@
           link_command="$finalize_var$compile_command$finalize_rpath"
           if test "$fast_install" = yes; then
-            relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+            relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
           else
             # fast_install is set to needless
@@ -7774 +8967 @@
 
       # Replace the output file specification.
-      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+      link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
 
       # Delete the old output files.
@@ -7780 +8973 @@
 
       func_show_eval "$link_command" 'exit $?'
+
+      if test -n "$postlink_cmds"; then
+        func_to_tool_file "$output_objdir/$outputname"
+        postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+        func_execute_cmds "$postlink_cmds" 'exit $?'
+      fi
 
       # Now create the wrapper script.
@@ -7798 +8997 @@
         done
         relink_command="(cd `pwd`; $relink_command)"
-        relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Quote $ECHO for shipping.
-      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
-        case $progpath in
-        [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
-        *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
-        esac
-        qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
-      else
-        qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
+        relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
       fi
 
@@ -7889 +9077 @@
           oldobjs="$old_deplibs $non_pic_objects"
           if test "$preload" = yes && test -f "$symfileobj"; then
-            oldobjs="$oldobjs $symfileobj"
+            func_append oldobjs " $symfileobj"
           fi
         fi
@@ -7897 +9085 @@
       if test -n "$addlibs"; then
         gentop="$output_objdir/${outputname}x"
-        generated="$generated $gentop"
+        func_append generated " $gentop"
 
         func_extract_archives $gentop $addlibs
-        oldobjs="$oldobjs $func_extract_archives_result"
+        func_append oldobjs " $func_extract_archives_result"
       fi
 
@@ -7911 +9099 @@
         if test -n "$dlprefiles"; then
           gentop="$output_objdir/${outputname}x"
-          generated="$generated $gentop"
+          func_append generated " $gentop"
 
           func_extract_archives $gentop $dlprefiles
-          oldobjs="$oldobjs $func_extract_archives_result"
+          func_append oldobjs " $func_extract_archives_result"
         fi
 
@@ -7930 +9118 @@
           :
         else
-          $ECHO "copying selected object files to avoid basename conflicts..."
+          echo "copying selected object files to avoid basename conflicts..."
           gentop="$output_objdir/${outputname}x"
-          generated="$generated $gentop"
+          func_append generated " $gentop"
           func_mkdir_p "$gentop"
           save_oldobjs=$oldobjs
@@ -7956 +9144 @@
               done
               func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
-              oldobjs="$oldobjs $gentop/$newobj"
+              func_append oldobjs " $gentop/$newobj"
               ;;
-            *) oldobjs="$oldobjs $obj" ;;
+            *) func_append oldobjs " $obj" ;;
             esac
           done
@@ -7967 +9155 @@
         len=$func_len_result
         if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+          cmds=$old_archive_cmds
+        elif test -n "$archiver_list_spec"; then
+          func_verbose "using command file archive linking..."
+          for obj in $oldobjs
+          do
+            func_to_tool_file "$obj"
+            $ECHO "$func_to_tool_file_result"
+          done > $output_objdir/$libname.libcmd
+          func_to_tool_file "$output_objdir/$libname.libcmd"
+          oldobjs=" $archiver_list_spec$func_to_tool_file_result"
           cmds=$old_archive_cmds
         else
@@ -8041 +9239 @@
       # Quote the link command for shipping.
       relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
       if test "$hardcode_automatic" = yes ; then
         relink_command=
@@ -8064 +9262 @@
                 test -z "$libdir" && \
                   func_fatal_error "\`$deplib' is not a valid libtool archive"
-                newdependency_libs="$newdependency_libs $libdir/$name"
+                func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
                 ;;
-              *) newdependency_libs="$newdependency_libs $deplib" ;;
+              -L*)
+                func_stripname -L '' "$deplib"
+                func_replace_sysroot "$func_stripname_result"
+                func_append newdependency_libs " -L$func_replace_sysroot_result"
+                ;;
+              -R*)
+                func_stripname -R '' "$deplib"
+                func_replace_sysroot "$func_stripname_result"
+                func_append newdependency_libs " -R$func_replace_sysroot_result"
+                ;;
+              *) func_append newdependency_libs " $deplib" ;;
               esac
             done
@@ -8080 +9288 @@
                 test -z "$libdir" && \
                   func_fatal_error "\`$lib' is not a valid libtool archive"
-                newdlfiles="$newdlfiles $libdir/$name"
+                func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
                 ;;
-              *) newdlfiles="$newdlfiles $lib" ;;
+              *) func_append newdlfiles " $lib" ;;
               esac
             done
@@ -8099 +9307 @@
                 test -z "$libdir" && \
                   func_fatal_error "\`$lib' is not a valid libtool archive"
-                newdlprefiles="$newdlprefiles $libdir/$name"
+                func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
                 ;;
               esac
@@ -8111 +9319 @@
                 *) abs=`pwd`"/$lib" ;;
               esac
-              newdlfiles="$newdlfiles $abs"
+              func_append newdlfiles " $abs"
             done
             dlfiles="$newdlfiles"
@@ -8120 +9328 @@
                 *) abs=`pwd`"/$lib" ;;
               esac
-              newdlprefiles="$newdlprefiles $abs"
+              func_append newdlprefiles " $abs"
             done
             dlprefiles="$newdlprefiles"
@@ -8126 +9334 @@
           $RM $output
           # place dlname in correct position for cygwin
+          # In fact, it would be nice if we could use this code for all target
+          # systems that can't hard-code library paths into their executables
+          # and that have no shared library path variable independent of PATH,
+          # but it turns out we can't easily determine that from inspecting
+          # libtool variables, so we have to hard-code the OSs to which it
+          # applies here; at the moment, that means platforms that use the PE
+          # object format with DLL files.  See the long comment at the top of
+          # tests/bindir.at for full details.
           tdlname=$dlname
           case $host,$output,$installed,$module,$dlname in
-            *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+            *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+              # If a -bindir argument was supplied, place the dll there.
+              if test "x$bindir" != x ;
+              then
+                func_relative_path "$install_libdir" "$bindir"
+                tdlname=$func_relative_path_result$dlname
+              else
+                # Otherwise fall back on heuristic.
+                tdlname=../bin/$dlname
+              fi
+              ;;
           esac
           $ECHO > $output "\
@@ -8187 +9413 @@
 }
 
-{ test "$mode" = link || test "$mode" = relink; } &&
+{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
     func_mode_link ${1+"$@"}
 
@@ -8207 +9433 @@
     do
       case $arg in
-      -f) RM="$RM $arg"; rmforce=yes ;;
-      -*) RM="$RM $arg" ;;
-      *) files="$files $arg" ;;
+      -f) func_append RM " $arg"; rmforce=yes ;;
+      -*) func_append RM " $arg" ;;
+      *) func_append files " $arg" ;;
       esac
     done
@@ -8218 +9444 @@
     rmdirs=
 
-    origobjdir="$objdir"
     for file in $files; do
       func_dirname "$file" "" "."
       dir="$func_dirname_result"
       if test "X$dir" = X.; then
-        objdir="$origobjdir"
+        odir="$objdir"
       else
-        objdir="$dir/$origobjdir"
+        odir="$dir/$objdir"
       fi
       func_basename "$file"
       name="$func_basename_result"
-      test "$mode" = uninstall && objdir="$dir"
-
-      # Remember objdir for removal later, being careful to avoid duplicates
-      if test "$mode" = clean; then
+      test "$opt_mode" = uninstall && odir="$dir"
+
+      # Remember odir for removal later, being careful to avoid duplicates
+      if test "$opt_mode" = clean; then
         case " $rmdirs " in
-          *" $objdir "*) ;;
-          *) rmdirs="$rmdirs $objdir" ;;
+          *" $odir "*) ;;
+          *) func_append rmdirs " $odir" ;;
         esac
       fi
@@ -8261 +9486 @@
           # Delete the libtool libraries and symlinks.
           for n in $library_names; do
-            rmfiles="$rmfiles $objdir/$n"
+            func_append rmfiles " $odir/$n"
           done
-          test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
-
-          case "$mode" in
+          test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+          case "$opt_mode" in
           clean)
-            case "  $library_names " in
-            # "  " in the beginning catches empty $dlname
+            case " $library_names " in
             *" $dlname "*) ;;
-            *) rmfiles="$rmfiles $objdir/$dlname" ;;
+            *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
             esac
-            test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+            test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
             ;;
           uninstall)
@@ -8300 +9524 @@
           if test -n "$pic_object" &&
              test "$pic_object" != none; then
-            rmfiles="$rmfiles $dir/$pic_object"
+            func_append rmfiles " $dir/$pic_object"
           fi
 
@@ -8306 +9530 @@
           if test -n "$non_pic_object" &&
              test "$non_pic_object" != none; then
-            rmfiles="$rmfiles $dir/$non_pic_object"
+            func_append rmfiles " $dir/$non_pic_object"
           fi
         fi
@@ -8312 +9536 @@
 
       *)
-        if test "$mode" = clean ; then
+        if test "$opt_mode" = clean ; then
           noexename=$name
           case $file in
@@ -8322 +9546 @@
             # $file with .exe has already been added to rmfiles,
             # add $file without .exe
-            rmfiles="$rmfiles $file"
+            func_append rmfiles " $file"
             ;;
           esac
@@ -8331 +9555 @@
               relink_command=
               func_source $func_ltwrapper_scriptname_result
-              rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
+              func_append rmfiles " $func_ltwrapper_scriptname_result"
             else
               relink_command=
@@ -8339 +9563 @@
             # note $name still contains .exe if it was in $file originally
             # as does the version of $file that was added into $rmfiles
-            rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+            func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
             if test "$fast_install" = yes && test -n "$relink_command"; then
-              rmfiles="$rmfiles $objdir/lt-$name"
+              func_append rmfiles " $odir/lt-$name"
             fi
             if test "X$noexename" != "X$name" ; then
-              rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+              func_append rmfiles " $odir/lt-${noexename}.c"
             fi
           fi
@@ -8352 +9576 @@
       func_show_eval "$RM $rmfiles" 'exit_status=1'
     done
-    objdir="$origobjdir"
 
     # Try to remove the ${objdir}s in the directories where we deleted files
@@ -8364 +9587 @@
 }
 
-{ test "$mode" = uninstall || test "$mode" = clean; } &&
+{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
     func_mode_uninstall ${1+"$@"}
 
-test -z "$mode" && {
+test -z "$opt_mode" && {
   help="$generic_help"
   func_fatal_help "you must specify a MODE"
@@ -8373 +9596 @@
 
 test -z "$exec_cmd" && \
-  func_fatal_help "invalid operation mode \`$mode'"
+  func_fatal_help "invalid operation mode \`$opt_mode'"
 
 if test -n "$exec_cmd"; then