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91 lines
2.7 KiB

--- a/m4/fd_passing.m4
+++ b/m4/fd_passing.m4
@@ -8,7 +8,7 @@ AC_DEFUN([DOVECOT_FD_PASSING], [
CFLAGS="$CFLAGS -DBUGGY_CMSG_MACROS"
fi
- AC_TRY_RUN([
+ AC_TRY_LINK([
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/wait.h>
@@ -16,7 +16,7 @@ AC_DEFUN([DOVECOT_FD_PASSING], [
#include <unistd.h>
#include <fcntl.h>
#include "fdpass.h"
-
+ ], [
static
int nopen(void)
{
--- a/m4/glibc.m4
+++ b/m4/glibc.m4
@@ -17,7 +17,7 @@ AC_DEFUN([DOVECOT_GLIBC], [
dnl * Old glibcs have broken posix_fallocate(). Make sure not to use it.
dnl * It may also be broken in AIX.
AC_CACHE_CHECK([whether posix_fallocate() works],i_cv_posix_fallocate_works,[
- AC_TRY_RUN([
+ AC_TRY_LINK([
#define _XOPEN_SOURCE 600
#include <stdio.h>
#include <stdlib.h>
@@ -26,6 +26,7 @@ AC_DEFUN([DOVECOT_GLIBC], [
#if defined(__GLIBC__) && (__GLIBC__ < 2 || __GLIBC_MINOR__ < 7)
possibly broken posix_fallocate
#endif
+ ], [
int main() {
int fd = creat("conftest.temp", 0600);
int ret;
--- a/m4/ioloop.m4
+++ b/m4/ioloop.m4
@@ -4,9 +4,9 @@ AC_DEFUN([DOVECOT_IOLOOP], [
if test "$ioloop" = "best" || test "$ioloop" = "epoll"; then
AC_CACHE_CHECK([whether we can use epoll],i_cv_epoll_works,[
- AC_TRY_RUN([
+ AC_TRY_LINK([
#include <sys/epoll.h>
-
+ ], [
int main()
{
return epoll_create(5) < 1;
--- a/m4/mmap_write.m4
+++ b/m4/mmap_write.m4
@@ -1,7 +1,7 @@
dnl * If mmap() plays nicely with write()
AC_DEFUN([DOVECOT_MMAP_WRITE], [
AC_CACHE_CHECK([whether shared mmaps get updated by write()s],i_cv_mmap_plays_with_write,[
- AC_TRY_RUN([
+ AC_TRY_LINK([
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
@@ -9,6 +9,7 @@ AC_DEFUN([DOVECOT_MMAP_WRITE], [
#include <fcntl.h>
#include <sys/mman.h>
#include <string.h>
+ ], [
int main() {
/* return 0 if we're signed */
int f = open("conftest.mmap", O_RDWR|O_CREAT|O_TRUNC, 0600);
--- a/m4/want_gssapi.m4
+++ b/m4/want_gssapi.m4
@@ -54,7 +54,7 @@ AC_DEFUN([DOVECOT_WANT_GSSAPI], [
# does the kerberos library support SPNEGO?
AC_CACHE_CHECK([whether GSSAPI supports SPNEGO],i_cv_gssapi_spnego,[
- AC_TRY_RUN([
+ AC_TRY_LINK([
#ifdef HAVE_GSSAPI_H
# include <gssapi.h>
#else
@@ -62,6 +62,7 @@ AC_DEFUN([DOVECOT_WANT_GSSAPI], [
#endif
#include <krb5.h>
#include <string.h>
+ ], [
int main(void) {
OM_uint32 minor_status;
gss_OID_set mech_set;