- --- 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;
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