diff options
Diffstat (limited to 'Build/source/libs/libpng')
-rwxr-xr-x | Build/source/libs/libpng/configure | 10 | ||||
-rw-r--r-- | Build/source/libs/libpng/configure.ac | 9 |
2 files changed, 8 insertions, 11 deletions
diff --git a/Build/source/libs/libpng/configure b/Build/source/libs/libpng/configure index bd3896c9e5d..3c6a64a92fc 100755 --- a/Build/source/libs/libpng/configure +++ b/Build/source/libs/libpng/configure @@ -5136,12 +5136,13 @@ fi # don't run any tests for '--disable-build', there may be no zlib. if test "x$enable_build" != xno; then -save_CPPFLAGS=$CPPFLAGS -save_LIBS=$LIBS +kpse_save_CPPFLAGS=$CPPFLAGS +kpse_save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $ZLIB_INCLUDES" LIBS="$ZLIB_LIBS $LIBS" + { $as_echo "$as_me:$LINENO: checking for zlibVersion" >&5 $as_echo_n "checking for zlibVersion... " >&6; } if test "${ac_cv_func_zlibVersion+set}" = set; then @@ -5236,8 +5237,9 @@ $as_echo "$as_me: error: zlib not found" >&2;} fi -CPPFLAGS=$save_CPPFLAGS -LIBS=$save_LIBS +CPPFLAGS=$kpse_save_CPPFLAGS +LIBS=$kpse_save_LIBS + fi diff --git a/Build/source/libs/libpng/configure.ac b/Build/source/libs/libpng/configure.ac index 62fa5f666bc..c4b0f2ac225 100644 --- a/Build/source/libs/libpng/configure.ac +++ b/Build/source/libs/libpng/configure.ac @@ -53,16 +53,11 @@ AM_CONDITIONAL([build], [test "x$enable_build" != xno]) # don't run any tests for '--disable-build', there may be no zlib. if test "x$enable_build" != xno; then -save_CPPFLAGS=$CPPFLAGS -save_LIBS=$LIBS - -CPPFLAGS="$CPPFLAGS $ZLIB_INCLUDES" -LIBS="$ZLIB_LIBS $LIBS" +KPSE_ADD_FLAGS([zlib]) AC_CHECK_FUNC([zlibVersion], , [AC_ERROR([zlib not found])]) -CPPFLAGS=$save_CPPFLAGS -LIBS=$save_LIBS +KPSE_RESTORE_FLAGS fi |