--- 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
|
|
@@ -55,7 +55,7 @@ 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
|
|
@@ -63,6 +63,7 @@ AC_DEFUN([DOVECOT_WANT_GSSAPI], [
|
|
#endif
|
|
#include <krb5.h>
|
|
#include <string.h>
|
|
+ ], [
|
|
int main(void) {
|
|
OM_uint32 minor_status;
|
|
gss_OID_set mech_set;
|