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-rw-r--r--package/libpng/libdir-la.patch77
1 files changed, 77 insertions, 0 deletions
diff --git a/package/libpng/libdir-la.patch b/package/libpng/libdir-la.patch
new file mode 100644
index 000000000..d2bce4a33
--- /dev/null
+++ b/package/libpng/libdir-la.patch
@@ -0,0 +1,77 @@
+--- libpng-1.2.12/ltmain.sh.orig 2006-06-05 09:12:42.000000000 -0600
++++ libpng-1.2.12/ltmain.sh 2007-01-13 14:39:14.000000000 -0700
+@@ -322,8 +322,9 @@
+ # line option must be used.
+ if test -z "$tagname"; then
+ $echo "$modename: unable to infer tagged configuration"
+- $echo "$modename: specify a tag with \`--tag'" 1>&2
+- exit $EXIT_FAILURE
++ $echo "$modename: defaulting to \`CC'"
++ $echo "$modename: if this is not correct, specify a tag with \`--tag'"
++# exit $EXIT_FAILURE
+ # else
+ # $echo "$modename: using $tagname tagged configuration"
+ fi
+@@ -2453,8 +2454,14 @@
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+- dir="$libdir"
+- absdir="$libdir"
++ # Adding 'libdir' from the .la file to our library search paths
++ # breaks crosscompilation horribly. We cheat here and don't add
++ # it, instead adding the path where we found the .la. -CL
++ dir="$abs_ladir"
++ absdir="$abs_ladir"
++ libdir="$abs_ladir"
++ #dir="$libdir"
++ #absdir="$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+@@ -2935,6 +2942,16 @@
+ esac
+ if grep "^installed=no" $deplib > /dev/null; then
+ path="$absdir/$objdir"
++# This interferes with crosscompilation. -CL
++# else
++# eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
++# if test -z "$libdir"; then
++# $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
++# exit 1
++# fi
++# if test "$absdir" != "$libdir"; then
++# $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
++# fi
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ if test -z "$libdir"; then
+@@ -5659,6 +5676,10 @@
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
++ # Replacing uninstalled with installed can easily break crosscompilation,
++ # since the installed path is generally the wrong architecture. -CL
++ newdependency_libs="$newdependency_libs $deplib"
++ continue
+ case $deplib in
+ *.la)
+ name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+@@ -6028,10 +6049,13 @@
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+- if test "$inst_prefix_dir" = "$destdir"; then
+- $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+- exit $EXIT_FAILURE
+- fi
++ #
++ # This breaks install into our staging area. -PB
++ #
++ # if test "$inst_prefix_dir" = "$destdir"; then
++ # $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
++ # exit $EXIT_FAILURE
++ # fi
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.