aboutsummaryrefslogtreecommitdiff
path: root/mmalloc/configure
diff options
context:
space:
mode:
authorFrank Ch. Eigler <fche@redhat.com>2000-02-19 00:44:46 +0000
committerFrank Ch. Eigler <fche@redhat.com>2000-02-19 00:44:46 +0000
commitff4e7bb239e88a67baed668fd48e25236fee6b93 (patch)
treee8d8a6d0ec44fd4401ca9c714ef870aeecc59e4e /mmalloc/configure
parent2dd67478f59b396f1179fd5a25b5256cd82757c5 (diff)
downloadgdb-ff4e7bb239e88a67baed668fd48e25236fee6b93.zip
gdb-ff4e7bb239e88a67baed668fd48e25236fee6b93.tar.gz
gdb-ff4e7bb239e88a67baed668fd48e25236fee6b93.tar.bz2
* build fix for cygwin
2000-02-18 Frank Ch. Eigler <fche@redhat.com> From Jason "crash" Molenda <jsm@cygnus.com>: * configure.in: Check for getpagesize declaration. * mvmalloc.c, mmap-sup.c: Conditionally declare getpagesize. * configure: Regenerated.
Diffstat (limited to 'mmalloc/configure')
-rwxr-xr-xmmalloc/configure47
1 files changed, 47 insertions, 0 deletions
diff --git a/mmalloc/configure b/mmalloc/configure
index a07f02a..8420dfa 100755
--- a/mmalloc/configure
+++ b/mmalloc/configure
@@ -1423,6 +1423,53 @@ EOF
fi
+echo $ac_n "checking whether getpagesize must be declared""... $ac_c" 1>&6
+echo "configure:1428: checking whether getpagesize must be declared" >&5
+if eval "test \"`echo '$''{'bfd_cv_decl_needed_getpagesize'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1433 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#else
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+int main() {
+char *(*pfn) = (char *(*)) getpagesize
+; return 0; }
+EOF
+if { (eval echo configure:1454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ bfd_cv_decl_needed_getpagesize=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ bfd_cv_decl_needed_getpagesize=yes
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$bfd_cv_decl_needed_getpagesize" 1>&6
+if test $bfd_cv_decl_needed_getpagesize = yes; then
+ cat >> confdefs.h <<\EOF
+#define NEED_DECLARATION_GETPAGESIZE 1
+EOF
+
+fi
+
trap '' 1 2 15
cat > confcache <<\EOF