old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=
-# Set a sane default for `AR'.
+# Set sane defaults for various commands
+# -- these are usually overridden from the command line by make
test -z "$AR" && AR=ar
-
-# Set a sane default for `OBJDUMP'.
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-# Set sane defaults for `DLLTOOL'
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-# Set sane defaults for `AS'
-test -z "$AS" && AS=as
-
-# Check to see if we can use ln -s, or we need hard links.
-echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
-echo "$progname:@LINENO@: checking for ln -s" 1>&5
-result=yes
-if test "X${ac_cv_prog_LN_S+set}" = Xset; then
- echo $ac_n "(cached) $ac_c" 1>&6
- if test "X$ac_cv_prog_LN_S" != "Xln -s"; then
- result=no
- fi
-else
- if test -n "$LN_S"; then
- ac_cv_prog_LN_S="$LN_S"
- else
- $rm conftest.dat
- if ln -s X conftest.dat 2>/dev/null; then
- $rm conftest.dat
- ac_cv_prog_LN_S="ln -s"
- else
- ac_cv_prog_LN_S=ln
- result=no
- fi
- fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-echo "$ac_t""$result" 1>&6
-
-# Search for a ranlib program
-for ac_prog in "${ac_host_prefix}ranlib" ranlib :
-do
- echo $ac_n "checking for $ac_prog... $ac_c" 1>&6
- echo "$progname:@LINENO@: checking for $ac_prog" 1>&5
- if test "X${ac_cv_prog_RANLIB+set}" = Xset; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- else
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
- for dir in $PATH; do
- test -z "$dir" && dir=.
- if test -f $dir/$ac_prog || test -f $dir/$ac_prog$ac_exeext; then
- ac_cv_prog_RANLIB="$ac_prog"
- break
- fi
- done
- IFS="$save_ifs"
- fi
- fi
- if test -n "$ac_cv_prog_RANLIB"; then
- RANLIB="$ac_cv_prog_RANLIB"
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
- old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
- echo "$ac_t$RANLIB" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- test -n "$RANLIB" && break
-done
-
-if test -z "$NM"; then
- echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
- case "$NM" in
- [\\/]* | [A-Za-z]:[\\/]*) ;; # Let the user override the test with a path.
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
- for ac_dir in $PATH /usr/ucb /usr/ccs/bin /bin; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
- NM="$ac_dir/nm -B"
- break
- elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
- NM="$ac_dir/nm -p"
- break
- else
- NM=${NM="$ac_dir/nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- fi
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$NM" && NM=nm
- ;;
- esac
- echo "$ac_t$NM" 1>&6
-fi
-
-# Search for a strip program
-echo $ac_n "checking for strip... $ac_c" 1>&6
-echo "$progname:@LINENO@: checking for strip" 1>&5
-if test "X${ac_cv_prog_STRIP+set}" = Xset; then
- echo $ac_n "(cached) $ac_c" 1>&6
- result="$ac_cv_prog_STRIP"
-else
- if test -n "$STRIP"; then
- result="$STRIP" # Let the user override the test.
- ac_cv_prog_STRIP="$result"
- else
- result=no
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
- for dir in $PATH; do
- test -z "$dir" && dir=.
- if test -f $dir/strip || test -f $dir/strip$ac_exeext; then
- result="strip"
- ac_cv_prog_STRIP="$result"
- break
- fi
- done
- IFS="$save_ifs"
- fi
-fi
-test -n "$ac_cv_prog_STRIP" && STRIP="$ac_cv_prog_STRIP"
-echo "$ac_t$result" 1>&6
-
-# Check to see if we are using GCC.
-if test "$with_gcc" != yes || test -z "$CC"; then
- # If CC is not set, then try to find GCC or a usable CC.
- if test -z "$CC"; then
- echo $ac_n "checking for gcc... $ac_c" 1>&6
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
- for dir in $PATH; do
- test -z "$dir" && dir=.
- if test -f $dir/gcc || test -f $dir/gcc$ac_exeext; then
- CC="gcc"
- break
- fi
- done
- IFS="$save_ifs"
-
- if test -n "$CC"; then
- echo "$ac_t$CC" 1>&6
- else
- echo "$ac_t"no 1>&6
- fi
- fi
-
- # Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
- if test -z "$CC"; then
- echo $ac_n "checking for cc... $ac_c" 1>&6
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
- cc_rejected=no
- for dir in $PATH; do
- test -z "$dir" && dir=.
- if test -f $dir/cc || test -f $dir/cc$ac_exeext; then
- if test "$dir/cc" = "/usr/ucb/cc"; then
- cc_rejected=yes
- continue
- fi
- CC="cc"
- break
- fi
- done
- IFS="$save_ifs"
- if test $cc_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $CC
- shift
- if test $# -gt 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same name, so the bogon will be chosen
- # first if we set CC to just the name; use the full file name.
- shift
- set dummy "$dir/cc" "$@"
- shift
- CC="$@"
- fi
- fi
-
- if test -n "$CC"; then
- echo "$ac_t$CC" 1>&6
- else
- echo "$ac_t"no 1>&6
- fi
-
- if test -z "$CC"; then
- echo "$progname: error: no acceptable cc found in \$PATH" 1>&2
- exit 1
- fi
- fi
-
- # Now see if the compiler is really GCC.
- with_gcc=no
- echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
- echo "$progname:@LINENO@: checking whether we are using GNU C" >&5
-
- $rm conftest.c
- cat > conftest.c <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:@LINENO@: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
- with_gcc=yes
- fi
- $rm conftest.c
- echo "$ac_t$with_gcc" 1>&6
-fi
+test -z "$AS" && AS=@AS@
+test -z "$DLLTOOL" && DLLTOOL=@DLLTOOL@
+test -z "$LN_S" && LN_S=@LN_S@
+test -z "$NM" && NM=@NM@
+test -z "$OBJDUMP" && OBJDUMP=@OBJDUMP@
+test -z "$RANLIB" && RANLIB=@RANLIB@
+
+# Commands probed in libtool.m4
+# -- let the user override the result from configure
+test -z "$CC" && CC=@CC@
+test -z "$LD" && LD=@LD@
+test -z "$STRIP" && STRIP=@STRIP@
+
+# Other config vars probed in libtool.m4
+test -z "$with_gcc" && with_gcc=@with_gcc@
+test -z "$with_gnu_ld" && with_gnu_ld=@with_gnu_ld@
+objext=@OBJEXT@
+exeext=@EXEEXT@
echo $ac_n "checking for objdir... $ac_c" 1>&6
rm -f .libs 2>/dev/null
rmdir .libs 2>/dev/null
echo "$ac_t$objdir" 1>&6
-echo $ac_n "checking for object suffix... $ac_c" 1>&6
-echo "$progname:@LINENO@: checking for object suffix" 1>&5
-if test "X${ac_cv_objext+set}" = Xset; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_cv_objext="no"
- $rm conftest*
- echo 'int i = 1;' > conftest.c
- if { (eval echo $progname:@LINENO@: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then
- # Append any warnings to the config.log.
- cat conftest.err 1>&5
-
- for ac_file in conftest.*; do
- case $ac_file in
- *.c | *.err) ;;
- *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
- esac
- done
- else
- cat conftest.err 1>&5
- echo "$progname: failed program was:" >&5
- cat conftest.c >&5
- fi
- $rm conftest*
-fi
-if test "X$ac_cv_objext" = Xno; then
- objext=""
-else
- objext="$ac_cv_objext"
-fi
-echo "$ac_t$ac_cv_objext" 1>&6
-
-echo $ac_n "checking for executable suffix... $ac_c" 1>&6
-echo "$progname:@LINENO@: checking for executable suffix" 1>&5
-if test "X${ac_cv_exeext+set}" = Xset; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_cv_exeext="no"
- $rm conftest*
- echo 'main () { return 0; }' > conftest.c
- if { (eval echo $progname:@LINENO@: \"$ac_link\") 1>&5; (eval $ac_link) 2>conftest.err; }; then
- # Append any warnings to the config.log.
- cat conftest.err 1>&5
-
- for ac_file in conftest.*; do
- case $ac_file in
- *.c | *.err | *.$objext ) ;;
- *) ac_cv_exeext=.`echo $ac_file | sed -e s/conftest.//` ;;
- esac
- done
- else
- cat conftest.err 1>&5
- echo "$progname: failed program was:" >&5
- cat conftest.c >&5
- fi
- $rm conftest*
-fi
-if test "X$ac_cv_exeext" = Xno; then
- exeext=""
-else
- exeext="$ac_cv_exeext"
-fi
-echo "$ac_t$ac_cv_exeext" 1>&6
-
# Allow CC to be a program name with arguments.
set dummy $CC
compiler="$2"
fi
-# Make sure LD is an absolute path.
-if test -z "$LD"; then
- ac_prog=ld
- if test "$with_gcc" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
- echo "$progname:@LINENO@: checking for ld used by GCC" >&5
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case "$ac_prog" in
- # Accept absolute paths.
- [\\/]* | [A-Za-z]:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we are not using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
- elif test "$with_gnu_ld" = yes; then
- echo $ac_n "checking for GNU ld... $ac_c" 1>&6
- echo "$progname:@LINENO@: checking for GNU ld" >&5
- else
- echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
- echo "$progname:@LINENO@: checking for non-GNU ld" >&5
- fi
-
- if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- fi
-
- if test -n "$LD"; then
- echo "$ac_t$LD" 1>&6
- else
- echo "$ac_t"no 1>&6
- fi
-
- if test -z "$LD"; then
- echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
- exit 1
- fi
-fi
-
-# Check to see if it really is or is not GNU ld.
-echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6
-# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- with_gnu_ld=yes
-else
- with_gnu_ld=no
-fi
-echo "$ac_t$with_gnu_ld" 1>&6
-
# See if the linker supports building shared libraries.
echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
projects / thirdparty / libtool.git / commitdiff
