* configure.ac: fixed thinko in the AltiVec detection with gcc 3.x.

diff --git a/configure.ac b/configure.ac
index c64d120e765de13db60abc530d1326a3a778445c..45631482c1a3089fbd4c8dd56c50a8762a0303a2 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1159,7 +1159,7 @@ AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
   ])
 
 if test "${ac_cv_c_maltivec}" != "no"; then
-  CPPFLAGS="${CPPFLAGS_save} -maltivec"
+  CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_maltivec}"
 fi
 AC_CHECK_HEADERS(altivec.h)
 CPPFLAGS="${CPPFLAGS_save}"