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Imported from libpng-1.2.9beta5.tar

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This commit is contained in:
Glenn Randers-Pehrson
2006-03-04 16:50:47 -06:00
parent c3d51c14f2
commit e64746200b
64 changed files with 1239 additions and 1902 deletions
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82
aclocal.m4 vendored
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@@ -219,14 +219,6 @@ AC_ARG_WITH([pic],
[pic_mode=default])
test -z "$pic_mode" && pic_mode=default
# Check if we have a version mismatch between libtool.m4 and ltmain.sh.
#
# Note: This should be in AC_LIBTOOL_SETUP, _after_ $ltmain have been defined.
# We also should do it _before_ AC_LIBTOOL_LANG_C_CONFIG that actually
# calls AC_LIBTOOL_CONFIG and creates libtool.
#
_LT_VERSION_CHECK
# Use C for the default configuration in the libtool script
tagname=
AC_LIBTOOL_LANG_C_CONFIG
@@ -234,41 +226,6 @@ _LT_AC_TAGCONFIG
])# AC_LIBTOOL_SETUP
# _LT_VERSION_CHECK
# -----------------
AC_DEFUN([_LT_VERSION_CHECK],
[AC_MSG_CHECKING([for correct ltmain.sh version])
if test "x$ltmain" = "x" ; then
AC_MSG_RESULT(no)
AC_MSG_ERROR([
*** @<:@Gentoo@:>@ sanity check failed! ***
*** \$ltmain is not defined, please check the patch for consistency! ***
])
fi
gentoo_lt_version="1.5.22"
gentoo_ltmain_version=`sed -n '/^[[ ]]*VERSION=/{s/^[[ ]]*VERSION=//;p;q;}' "$ltmain"`
if test "x$gentoo_lt_version" != "x$gentoo_ltmain_version" ; then
AC_MSG_RESULT(no)
AC_MSG_ERROR([
*** @<:@Gentoo@:>@ sanity check failed! ***
*** libtool.m4 and ltmain.sh have a version mismatch! ***
*** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) ***
Please run:
libtoolize --copy --force
if appropriate, please contact the maintainer of this
package (or your distribution) for help.
])
else
AC_MSG_RESULT(yes)
fi
])# _LT_VERSION_CHECK
# _LT_AC_SYS_COMPILER
# -------------------
AC_DEFUN([_LT_AC_SYS_COMPILER],
@@ -1399,30 +1356,6 @@ cygwin* | mingw* | pw32*)
esac
;;
linux*)
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
supports_anon_versioning=no
case `$LD -v 2>/dev/null` in
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
*\ 2.11.*) ;; # other 2.11 versions
*) supports_anon_versioning=yes ;;
esac
if test $supports_anon_versioning = yes; then
archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
$echo "local: *; };" >> $output_objdir/$libname.ver~
$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
else
$archive_expsym_cmds="$archive_cmds"
fi
else
ld_shlibs=no
fi
;;
*)
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
;;
@@ -1487,14 +1420,7 @@ freebsd* | dragonfly*)
*) objformat=elf ;;
esac
fi
# Handle Gentoo/FreeBSD as it was Linux
case $host_vendor in
gentoo)
version_type=linux ;;
*)
version_type=freebsd-$objformat ;;
esac
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
@@ -1505,12 +1431,6 @@ freebsd* | dragonfly*)
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
need_version=yes
;;
linux)
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
need_lib_prefix=no
need_version=no
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in