Allow icc to compile with optimizations (pentium3, pentium4 or core2).

Originally committed as revision 13119 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/configure b/configure
index 6403f94..52e8f9f 100755 (executable)
--- a/configure
+++ b/configure
@@ -1827,6 +1827,8 @@ if $cc --version | grep -q Intel; then
   # 11030: Warning unknown option --as-needed
   # 10156: ignoring option '-export'; no argument required
   check_ldflags -wd10156,11030
   # 11030: Warning unknown option --as-needed
   # 10156: ignoring option '-export'; no argument required
   check_ldflags -wd10156,11030

+  # Allow to compile with optimizations
+  check_ldflags -march=$cpu

 fi
 
 # PIC flags for shared library objects where they are needed
 fi
 
 # PIC flags for shared library objects where they are needed