configure: remove some darwin-related cruft

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19487 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

diff --git a/configure b/configure
index 3b3a6c01cb84e6972f55fc4561c595f163f6c6fc..cbad6f292edc87021b674b0d9fa0225a60c56c48 100755 (executable)
--- a/configure
+++ b/configure
@@ -1977,9 +1977,6 @@ if test $target_os = darwin; then
     if enabled xlc; then
         add_cflags -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto
     else
-        add_cflags -pipe
-        check_cflags -force_cpusubtype_ALL
-        check_cflags -Wno-sign-compare
         enabled shared || check_cflags -mdynamic-no-pic
     fi
 fi