[FFmpeg-cvslog] darwin: use -read_only_relocs flag only on 32-bit x86

[Sean McGovern]

ffmpeg | branch: master | Sean McGovern <gseanmcg at gmail.com> | Wed Mar 16 01:01:17 2011 +0000| [dff68563d846274cee0a2cd2430d6f1a2cb51eaa] | committer: Mans Rullgard

darwin: use -read_only_relocs flag only on 32-bit x86

Avoids the linker warning:
ld: warning: -read_only_relocs cannot be used with x86_64

Signed-off-by: Mans Rullgard <mans at mansr.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=dff68563d846274cee0a2cd2430d6f1a2cb51eaa
---

 configure |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index 27d09f6..15d45a8 100755
--- a/configure
+++ b/configure
@@ -2386,7 +2386,8 @@ case $target_os in
         enable malloc_aligned
         gas="gas-preprocessor.pl $cc"
         enabled ppc && add_asflags -force_cpusubtype_ALL
-        SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR) -Wl,-read_only_relocs,suppress'
+        SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
+        enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
         strip="${strip} -x"
         add_ldflags -Wl,-dynamic,-search_paths_first
         SLIBSUF=".dylib"