Chris@1: #! /bin/sh
Chris@1: # Output a system dependent set of variables, describing how to set the
Chris@1: # run time search path of shared libraries in an executable.
Chris@1: #
Chris@1: #   Copyright 1996-2005 Free Software Foundation, Inc.
Chris@1: #   Taken from GNU libtool, 2001
Chris@1: #   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
Chris@1: #
Chris@1: #   This file is free software; the Free Software Foundation gives
Chris@1: #   unlimited permission to copy and/or distribute it, with or without
Chris@1: #   modifications, as long as this notice is preserved.
Chris@1: #
Chris@1: # The first argument passed to this file is the canonical host specification,
Chris@1: #    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
Chris@1: # or
Chris@1: #    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
Chris@1: # The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
Chris@1: # should be set by the caller.
Chris@1: #
Chris@1: # The set of defined variables is at the end of this script.
Chris@1: 
Chris@1: # Known limitations:
Chris@1: # - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
Chris@1: #   than 256 bytes, otherwise the compiler driver will dump core. The only
Chris@1: #   known workaround is to choose shorter directory names for the build
Chris@1: #   directory and/or the installation directory.
Chris@1: 
Chris@1: # All known linkers require a `.a' archive for static linking (except M$VC,
Chris@1: # which needs '.lib').
Chris@1: libext=a
Chris@1: shrext=.so
Chris@1: 
Chris@1: host="$1"
Chris@1: host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
Chris@1: host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
Chris@1: host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
Chris@1: 
Chris@1: cc_basename=`echo "$CC" | sed -e 's%^.*/%%'`
Chris@1: 
Chris@1: # Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC.
Chris@1: 
Chris@1: wl=
Chris@1: if test "$GCC" = yes; then
Chris@1:   wl='-Wl,'
Chris@1: else
Chris@1:   case "$host_os" in
Chris@1:     aix*)
Chris@1:       wl='-Wl,'
Chris@1:       ;;
Chris@1:     darwin*)
Chris@1:       case "$cc_basename" in
Chris@1:         xlc*)
Chris@1:           wl='-Wl,'
Chris@1:           ;;
Chris@1:       esac
Chris@1:       ;;
Chris@1:     mingw* | pw32* | os2*)
Chris@1:       ;;
Chris@1:     hpux9* | hpux10* | hpux11*)
Chris@1:       wl='-Wl,'
Chris@1:       ;;
Chris@1:     irix5* | irix6* | nonstopux*)
Chris@1:       wl='-Wl,'
Chris@1:       ;;
Chris@1:     newsos6)
Chris@1:       ;;
Chris@1:     linux*)
Chris@1:       case $cc_basename in
Chris@1:         icc* | ecc*)
Chris@1:           wl='-Wl,'
Chris@1:           ;;
Chris@1:         pgcc | pgf77 | pgf90)
Chris@1:           wl='-Wl,'
Chris@1:           ;;
Chris@1:         ccc*)
Chris@1:           wl='-Wl,'
Chris@1:           ;;
Chris@1:         como)
Chris@1:           wl='-lopt='
Chris@1:           ;;
Chris@1:       esac
Chris@1:       ;;
Chris@1:     osf3* | osf4* | osf5*)
Chris@1:       wl='-Wl,'
Chris@1:       ;;
Chris@1:     sco3.2v5*)
Chris@1:       ;;
Chris@1:     solaris*)
Chris@1:       wl='-Wl,'
Chris@1:       ;;
Chris@1:     sunos4*)
Chris@1:       wl='-Qoption ld '
Chris@1:       ;;
Chris@1:     sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
Chris@1:       wl='-Wl,'
Chris@1:       ;;
Chris@1:     sysv4*MP*)
Chris@1:       ;;
Chris@1:     unicos*)
Chris@1:       wl='-Wl,'
Chris@1:       ;;
Chris@1:     uts4*)
Chris@1:       ;;
Chris@1:   esac
Chris@1: fi
Chris@1: 
Chris@1: # Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS.
Chris@1: 
Chris@1: hardcode_libdir_flag_spec=
Chris@1: hardcode_libdir_separator=
Chris@1: hardcode_direct=no
Chris@1: hardcode_minus_L=no
Chris@1: 
Chris@1: case "$host_os" in
Chris@1:   cygwin* | mingw* | pw32*)
Chris@1:     # FIXME: the MSVC++ port hasn't been tested in a loooong time
Chris@1:     # When not using gcc, we currently assume that we are using
Chris@1:     # Microsoft Visual C++.
Chris@1:     if test "$GCC" != yes; then
Chris@1:       with_gnu_ld=no
Chris@1:     fi
Chris@1:     ;;
Chris@1:   openbsd*)
Chris@1:     with_gnu_ld=no
Chris@1:     ;;
Chris@1: esac
Chris@1: 
Chris@1: ld_shlibs=yes
Chris@1: if test "$with_gnu_ld" = yes; then
Chris@1:   case "$host_os" in
Chris@1:     aix3* | aix4* | aix5*)
Chris@1:       # On AIX/PPC, the GNU linker is very broken
Chris@1:       if test "$host_cpu" != ia64; then
Chris@1:         ld_shlibs=no
Chris@1:       fi
Chris@1:       ;;
Chris@1:     amigaos*)
Chris@1:       hardcode_libdir_flag_spec='-L$libdir'
Chris@1:       hardcode_minus_L=yes
Chris@1:       # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
Chris@1:       # that the semantics of dynamic libraries on AmigaOS, at least up
Chris@1:       # to version 4, is to share data among multiple programs linked
Chris@1:       # with the same dynamic library.  Since this doesn't match the
Chris@1:       # behavior of shared libraries on other platforms, we cannot use
Chris@1:       # them.
Chris@1:       ld_shlibs=no
Chris@1:       ;;
Chris@1:     beos*)
Chris@1:       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
Chris@1:         :
Chris@1:       else
Chris@1:         ld_shlibs=no
Chris@1:       fi
Chris@1:       ;;
Chris@1:     cygwin* | mingw* | pw32*)
Chris@1:       # hardcode_libdir_flag_spec is actually meaningless, as there is
Chris@1:       # no search path for DLLs.
Chris@1:       hardcode_libdir_flag_spec='-L$libdir'
Chris@1:       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
Chris@1:         :
Chris@1:       else
Chris@1:         ld_shlibs=no
Chris@1:       fi
Chris@1:       ;;
Chris@1:     netbsd*)
Chris@1:       ;;
Chris@1:     solaris* | sysv5*)
Chris@1:       if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
Chris@1:         ld_shlibs=no
Chris@1:       elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
Chris@1:         :
Chris@1:       else
Chris@1:         ld_shlibs=no
Chris@1:       fi
Chris@1:       ;;
Chris@1:     sunos4*)
Chris@1:       hardcode_direct=yes
Chris@1:       ;;
Chris@1:     linux*)
Chris@1:       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
Chris@1:         :
Chris@1:       else
Chris@1:         ld_shlibs=no
Chris@1:       fi
Chris@1:       ;;
Chris@1:     *)
Chris@1:       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
Chris@1:         :
Chris@1:       else
Chris@1:         ld_shlibs=no
Chris@1:       fi
Chris@1:       ;;
Chris@1:   esac
Chris@1:   if test "$ld_shlibs" = yes; then
Chris@1:     # Unlike libtool, we use -rpath here, not --rpath, since the documented
Chris@1:     # option of GNU ld is called -rpath, not --rpath.
Chris@1:     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
Chris@1:   fi
Chris@1: else
Chris@1:   case "$host_os" in
Chris@1:     aix3*)
Chris@1:       # Note: this linker hardcodes the directories in LIBPATH if there
Chris@1:       # are no directories specified by -L.
Chris@1:       hardcode_minus_L=yes
Chris@1:       if test "$GCC" = yes; then
Chris@1:         # Neither direct hardcoding nor static linking is supported with a
Chris@1:         # broken collect2.
Chris@1:         hardcode_direct=unsupported
Chris@1:       fi
Chris@1:       ;;
Chris@1:     aix4* | aix5*)
Chris@1:       if test "$host_cpu" = ia64; then
Chris@1:         # On IA64, the linker does run time linking by default, so we don't
Chris@1:         # have to do anything special.
Chris@1:         aix_use_runtimelinking=no
Chris@1:       else
Chris@1:         aix_use_runtimelinking=no
Chris@1:         # Test if we are trying to use run time linking or normal
Chris@1:         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
Chris@1:         # need to do runtime linking.
Chris@1:         case $host_os in aix4.[23]|aix4.[23].*|aix5*)
Chris@1:           for ld_flag in $LDFLAGS; do
Chris@1:             if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
Chris@1:               aix_use_runtimelinking=yes
Chris@1:               break
Chris@1:             fi
Chris@1:           done
Chris@1:         esac
Chris@1:       fi
Chris@1:       hardcode_direct=yes
Chris@1:       hardcode_libdir_separator=':'
Chris@1:       if test "$GCC" = yes; then
Chris@1:         case $host_os in aix4.[012]|aix4.[012].*)
Chris@1:           collect2name=`${CC} -print-prog-name=collect2`
Chris@1:           if test -f "$collect2name" && \
Chris@1:             strings "$collect2name" | grep resolve_lib_name >/dev/null
Chris@1:           then
Chris@1:             # We have reworked collect2
Chris@1:             hardcode_direct=yes
Chris@1:           else
Chris@1:             # We have old collect2
Chris@1:             hardcode_direct=unsupported
Chris@1:             hardcode_minus_L=yes
Chris@1:             hardcode_libdir_flag_spec='-L$libdir'
Chris@1:             hardcode_libdir_separator=
Chris@1:           fi
Chris@1:         esac
Chris@1:       fi
Chris@1:       # Begin _LT_AC_SYS_LIBPATH_AIX.
Chris@1:       echo 'int main () { return 0; }' > conftest.c
Chris@1:       ${CC} ${LDFLAGS} conftest.c -o conftest
Chris@1:       aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
Chris@1: }'`
Chris@1:       if test -z "$aix_libpath"; then
Chris@1:         aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
Chris@1: }'`
Chris@1:       fi
Chris@1:       if test -z "$aix_libpath"; then
Chris@1:         aix_libpath="/usr/lib:/lib"
Chris@1:       fi
Chris@1:       rm -f conftest.c conftest
Chris@1:       # End _LT_AC_SYS_LIBPATH_AIX.
Chris@1:       if test "$aix_use_runtimelinking" = yes; then
Chris@1:         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
Chris@1:       else
Chris@1:         if test "$host_cpu" = ia64; then
Chris@1:           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
Chris@1:         else
Chris@1:           hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
Chris@1:         fi
Chris@1:       fi
Chris@1:       ;;
Chris@1:     amigaos*)
Chris@1:       hardcode_libdir_flag_spec='-L$libdir'
Chris@1:       hardcode_minus_L=yes
Chris@1:       # see comment about different semantics on the GNU ld section
Chris@1:       ld_shlibs=no
Chris@1:       ;;
Chris@1:     bsdi[45]*)
Chris@1:       ;;
Chris@1:     cygwin* | mingw* | pw32*)
Chris@1:       # When not using gcc, we currently assume that we are using
Chris@1:       # Microsoft Visual C++.
Chris@1:       # hardcode_libdir_flag_spec is actually meaningless, as there is
Chris@1:       # no search path for DLLs.
Chris@1:       hardcode_libdir_flag_spec=' '
Chris@1:       libext=lib
Chris@1:       ;;
Chris@1:     darwin* | rhapsody*)
Chris@1:       hardcode_direct=no
Chris@1:       if test "$GCC" = yes ; then
Chris@1:         :
Chris@1:       else
Chris@1:         case "$cc_basename" in
Chris@1:           xlc*)
Chris@1:             ;;
Chris@1:           *)
Chris@1:             ld_shlibs=no
Chris@1:             ;;
Chris@1:         esac
Chris@1:       fi
Chris@1:       ;;
Chris@1:     dgux*)
Chris@1:       hardcode_libdir_flag_spec='-L$libdir'
Chris@1:       ;;
Chris@1:     freebsd1*)
Chris@1:       ld_shlibs=no
Chris@1:       ;;
Chris@1:     freebsd2.2*)
Chris@1:       hardcode_libdir_flag_spec='-R$libdir'
Chris@1:       hardcode_direct=yes
Chris@1:       ;;
Chris@1:     freebsd2*)
Chris@1:       hardcode_direct=yes
Chris@1:       hardcode_minus_L=yes
Chris@1:       ;;
Chris@1:     freebsd* | kfreebsd*-gnu | dragonfly*)
Chris@1:       hardcode_libdir_flag_spec='-R$libdir'
Chris@1:       hardcode_direct=yes
Chris@1:       ;;
Chris@1:     hpux9*)
Chris@1:       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
Chris@1:       hardcode_libdir_separator=:
Chris@1:       hardcode_direct=yes
Chris@1:       # hardcode_minus_L: Not really in the search PATH,
Chris@1:       # but as the default location of the library.
Chris@1:       hardcode_minus_L=yes
Chris@1:       ;;
Chris@1:     hpux10* | hpux11*)
Chris@1:       if test "$with_gnu_ld" = no; then
Chris@1:         case "$host_cpu" in
Chris@1:           hppa*64*)
Chris@1:             hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
Chris@1:             hardcode_libdir_separator=:
Chris@1:             hardcode_direct=no
Chris@1:             ;;
Chris@1:           ia64*)
Chris@1:             hardcode_libdir_flag_spec='-L$libdir'
Chris@1:             hardcode_direct=no
Chris@1:             # hardcode_minus_L: Not really in the search PATH,
Chris@1:             # but as the default location of the library.
Chris@1:             hardcode_minus_L=yes
Chris@1:             ;;
Chris@1:           *)
Chris@1:             hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
Chris@1:             hardcode_libdir_separator=:
Chris@1:             hardcode_direct=yes
Chris@1:             # hardcode_minus_L: Not really in the search PATH,
Chris@1:             # but as the default location of the library.
Chris@1:             hardcode_minus_L=yes
Chris@1:             ;;
Chris@1:         esac
Chris@1:       fi
Chris@1:       ;;
Chris@1:     irix5* | irix6* | nonstopux*)
Chris@1:       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
Chris@1:       hardcode_libdir_separator=:
Chris@1:       ;;
Chris@1:     netbsd*)
Chris@1:       hardcode_libdir_flag_spec='-R$libdir'
Chris@1:       hardcode_direct=yes
Chris@1:       ;;
Chris@1:     newsos6)
Chris@1:       hardcode_direct=yes
Chris@1:       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
Chris@1:       hardcode_libdir_separator=:
Chris@1:       ;;
Chris@1:     openbsd*)
Chris@1:       hardcode_direct=yes
Chris@1:       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
Chris@1:         hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
Chris@1:       else
Chris@1:         case "$host_os" in
Chris@1:           openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
Chris@1:             hardcode_libdir_flag_spec='-R$libdir'
Chris@1:             ;;
Chris@1:           *)
Chris@1:             hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
Chris@1:             ;;
Chris@1:         esac
Chris@1:       fi
Chris@1:       ;;
Chris@1:     os2*)
Chris@1:       hardcode_libdir_flag_spec='-L$libdir'
Chris@1:       hardcode_minus_L=yes
Chris@1:       ;;
Chris@1:     osf3*)
Chris@1:       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
Chris@1:       hardcode_libdir_separator=:
Chris@1:       ;;
Chris@1:     osf4* | osf5*)
Chris@1:       if test "$GCC" = yes; then
Chris@1:         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
Chris@1:       else
Chris@1:         # Both cc and cxx compiler support -rpath directly
Chris@1:         hardcode_libdir_flag_spec='-rpath $libdir'
Chris@1:       fi
Chris@1:       hardcode_libdir_separator=:
Chris@1:       ;;
Chris@1:     sco3.2v5*)
Chris@1:       ;;
Chris@1:     solaris*)
Chris@1:       hardcode_libdir_flag_spec='-R$libdir'
Chris@1:       ;;
Chris@1:     sunos4*)
Chris@1:       hardcode_libdir_flag_spec='-L$libdir'
Chris@1:       hardcode_direct=yes
Chris@1:       hardcode_minus_L=yes
Chris@1:       ;;
Chris@1:     sysv4)
Chris@1:       case $host_vendor in
Chris@1:         sni)
Chris@1:           hardcode_direct=yes # is this really true???
Chris@1:           ;;
Chris@1:         siemens)
Chris@1:           hardcode_direct=no
Chris@1:           ;;
Chris@1:         motorola)
Chris@1:           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
Chris@1:           ;;
Chris@1:       esac
Chris@1:       ;;
Chris@1:     sysv4.3*)
Chris@1:       ;;
Chris@1:     sysv4*MP*)
Chris@1:       if test -d /usr/nec; then
Chris@1:         ld_shlibs=yes
Chris@1:       fi
Chris@1:       ;;
Chris@1:     sysv4.2uw2*)
Chris@1:       hardcode_direct=yes
Chris@1:       hardcode_minus_L=no
Chris@1:       ;;
Chris@1:     sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
Chris@1:       ;;
Chris@1:     sysv5*)
Chris@1:       hardcode_libdir_flag_spec=
Chris@1:       ;;
Chris@1:     uts4*)
Chris@1:       hardcode_libdir_flag_spec='-L$libdir'
Chris@1:       ;;
Chris@1:     *)
Chris@1:       ld_shlibs=no
Chris@1:       ;;
Chris@1:   esac
Chris@1: fi
Chris@1: 
Chris@1: # Check dynamic linker characteristics
Chris@1: # Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER.
Chris@1: libname_spec='lib$name'
Chris@1: case "$host_os" in
Chris@1:   aix3*)
Chris@1:     ;;
Chris@1:   aix4* | aix5*)
Chris@1:     ;;
Chris@1:   amigaos*)
Chris@1:     ;;
Chris@1:   beos*)
Chris@1:     ;;
Chris@1:   bsdi[45]*)
Chris@1:     ;;
Chris@1:   cygwin* | mingw* | pw32*)
Chris@1:     shrext=.dll
Chris@1:     ;;
Chris@1:   darwin* | rhapsody*)
Chris@1:     shrext=.dylib
Chris@1:     ;;
Chris@1:   dgux*)
Chris@1:     ;;
Chris@1:   freebsd1*)
Chris@1:     ;;
Chris@1:   kfreebsd*-gnu)
Chris@1:     ;;
Chris@1:   freebsd*)
Chris@1:     ;;
Chris@1:   gnu*)
Chris@1:     ;;
Chris@1:   hpux9* | hpux10* | hpux11*)
Chris@1:     case "$host_cpu" in
Chris@1:       ia64*)
Chris@1:         shrext=.so
Chris@1:         ;;
Chris@1:       hppa*64*)
Chris@1:         shrext=.sl
Chris@1:         ;;
Chris@1:       *)
Chris@1:         shrext=.sl
Chris@1:         ;;
Chris@1:     esac
Chris@1:     ;;
Chris@1:   irix5* | irix6* | nonstopux*)
Chris@1:     case "$host_os" in
Chris@1:       irix5* | nonstopux*)
Chris@1:         libsuff= shlibsuff=
Chris@1:         ;;
Chris@1:       *)
Chris@1:         case $LD in
Chris@1:           *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
Chris@1:           *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
Chris@1:           *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
Chris@1:           *) libsuff= shlibsuff= ;;
Chris@1:         esac
Chris@1:         ;;
Chris@1:     esac
Chris@1:     ;;
Chris@1:   linux*oldld* | linux*aout* | linux*coff*)
Chris@1:     ;;
Chris@1:   linux*)
Chris@1:     ;;
Chris@1:   knetbsd*-gnu)
Chris@1:     ;;
Chris@1:   netbsd*)
Chris@1:     ;;
Chris@1:   newsos6)
Chris@1:     ;;
Chris@1:   nto-qnx*)
Chris@1:     ;;
Chris@1:   openbsd*)
Chris@1:     ;;
Chris@1:   os2*)
Chris@1:     libname_spec='$name'
Chris@1:     shrext=.dll
Chris@1:     ;;
Chris@1:   osf3* | osf4* | osf5*)
Chris@1:     ;;
Chris@1:   sco3.2v5*)
Chris@1:     ;;
Chris@1:   solaris*)
Chris@1:     ;;
Chris@1:   sunos4*)
Chris@1:     ;;
Chris@1:   sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
Chris@1:     ;;
Chris@1:   sysv4*MP*)
Chris@1:     ;;
Chris@1:   uts4*)
Chris@1:     ;;
Chris@1: esac
Chris@1: 
Chris@1: sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
Chris@1: escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
Chris@1: shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
Chris@1: escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
Chris@1: 
Chris@1: LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
Chris@1: 
Chris@1: # How to pass a linker flag through the compiler.
Chris@1: wl="$escaped_wl"
Chris@1: 
Chris@1: # Static library suffix (normally "a").
Chris@1: libext="$libext"
Chris@1: 
Chris@1: # Shared library suffix (normally "so").
Chris@1: shlibext="$shlibext"
Chris@1: 
Chris@1: # Flag to hardcode \$libdir into a binary during linking.
Chris@1: # This must work even if \$libdir does not exist.
Chris@1: hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
Chris@1: 
Chris@1: # Whether we need a single -rpath flag with a separated argument.
Chris@1: hardcode_libdir_separator="$hardcode_libdir_separator"
Chris@1: 
Chris@1: # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
Chris@1: # resulting binary.
Chris@1: hardcode_direct="$hardcode_direct"
Chris@1: 
Chris@1: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
Chris@1: # resulting binary.
Chris@1: hardcode_minus_L="$hardcode_minus_L"
Chris@1: 
Chris@1: EOF