$VERSION++ for all the non-dual life modules in ext/ that

[p5sagit/p5-mst-13.2.git] / Configure

diff --git a/Configure b/Configure
index d8b13c7..54ac753 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -25,7 +25,7 @@
 
 # $Id: Head.U 6 2006-08-25 22:21:46Z rmanfredi $
 #
-# Generated on Fri Mar 21 11:25:23 CET 2008 [metaconfig 3.5 PL0]
+# Generated on Sun Mar 30 11:17:56 CEST 2008 [metaconfig 3.5 PL0]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >c1$$ <<EOF
@@ -869,6 +869,7 @@ i_limits=''
 i_locale=''
 i_machcthr=''
 i_malloc=''
+i_mallocmalloc=''
 i_math=''
 i_memory=''
 i_mntent=''
@@ -5381,6 +5382,11 @@ $rm_try gcctest gcctest.out
 compile='
 mc_file=$1;
 shift;
+case "$usedevel" in $define|true|[yY]*) if $test ! -f "${mc_file}.c"; then
+echo "Internal Configure script bug - compiler test file ${mc_file}.c is missing. Please report this to perlbug@perl.org" >&4;
+exit 1;
+fi;
+esac;
 $cc -o ${mc_file} $optimize $ccflags $ldflags $* ${mc_file}.c $libs > /dev/null 2>&1;'
 : define a shorthand compile call for compilations that should be ok.
 compile_ok='
@@ -6550,6 +6556,10 @@ case "$inc_version_list" in
 esac
 $rm -f getverlist
 
+: see if malloc/malloc.h has to be included
+set malloc/malloc.h i_mallocmalloc
+eval $inhdr
+
 : see if this is a malloc.h system
 : we want a real compile instead of Inhdr because some systems have a
 : malloc.h that just gives a compile error saying to use stdlib.h instead
@@ -6557,6 +6567,11 @@ echo " "
 $cat >try.c <<EOCP
 #include <stdlib.h>
 #include <malloc.h>
+$i_mallocmalloc I_MALLOCMALLOC
+#ifdef I_MALLOCMALLOC
+# include <malloc/malloc.h>
+#endif
+
 int main () { return 0; }
 EOCP
 set try
@@ -10554,7 +10569,7 @@ int main(void) {
 
 EOCP
     set try
-    if eval $compile; then
+    if eval $compile && $run ./try; then
        echo "Your C compiler supports __builtin_choose_expr."
        val="$define"
     else
@@ -10574,18 +10589,20 @@ case "$d_builtin_expect" in
 '')
     echo " "
     echo "Checking whether your compiler can handle __builtin_expect ..." >&4
-    $cat >builtin.c <<'EOCP'
+    $cat >try.c <<'EOCP'
 int main(void) {
     int n = 50;
     if ( __builtin_expect(n, 0) ) n = 1;
+    /* Remember shell exit code truth is 0, C truth is non-zero */
+    return !(n == 1);
 }
 EOCP
     set try
-    if eval $compile; then
-       echo "Your C compiler supports __builtin_choose_expr."
+    if eval $compile && $run ./try; then
+       echo "Your C compiler supports __builtin_expect."
        val="$define"
     else
-       echo "Your C compiler doesn't seem to understand __builtin_choose_expr."
+       echo "Your C compiler doesn't seem to understand __builtin_expect."
        val="$undef"
     fi
     ;;
@@ -22351,6 +22368,7 @@ i_limits='$i_limits'
 i_locale='$i_locale'
 i_machcthr='$i_machcthr'
 i_malloc='$i_malloc'
+i_mallocmalloc='$i_mallocmalloc'
 i_math='$i_math'
 i_memory='$i_memory'
 i_mntent='$i_mntent'