1 files changed, 13 insertions, 1 deletions
diff --git a/configure b/configure
index c329b4600e..a7b3da1799 100755
--- a/configure
+++ b/configure
@@ -970,6 +970,7 @@ int main( void ) { return 0; }
 EOF
 
 _memalign_def=
+_memalign=no
 _malloc_h=no
 if $_cc -o $TMPO $TMPC 2> /dev/null ; then
 _malloc_h=yes
@@ -984,7 +985,11 @@ return 0;
 }
 EOF
 _memalign_def='/* #define memalign(a,b) malloc(b) */'
-$_cc -o $TMPO $TMPC 2> /dev/null || _memalign_def='#define memalign(a,b) malloc(b)'
+_memalign=yes
+$_cc -o $TMPO $TMPC 2> /dev/null || _memalign = no 
+if [ "$_memalign" = "no" ]; then
+_memalign_def='#define memalign(a,b) malloc(b)'
+fi
 fi
 
 
@@ -1858,6 +1863,12 @@ else
  _have_malloc_h='#undef  HAVE_MALLOC_H'
 fi
 
+if [ "$_memalign" = "yes" ]; then
+ _have_memalign='#define HAVE_MEMALIGN 1'
+else
+ _have_memalign='#undef  HAVE_MEMALIGN'
+fi
+
 if [ "$_alloca_h" = "yes" ]; then
  _have_alloca_h='#define HAVE_ALLOCA_H 1'
 else
@@ -2236,6 +2247,7 @@ $_have_malloc_h
 
 /* memalign is mapped to malloc here, if unsupported */
 $_memalign_def
+$_have_memalign
 
 /* Define this if your system has the "alloca.h" header file */
 $_have_alloca_h