| --- 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; |