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| author | Stefan Metzmacher <metze@samba.org> | 2006-10-10 09:32:02 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:20:55 -0500 |
| commit | d067ee2105ac1d64c2b106869fbf93b991f52e11 (patch) | |
| tree | a427752e25c2a61e1b8ec56fc635ce20184132b6 /source4/lib/replace/libreplace.m4 | |
| parent | 46aa292ecff685120b7764cdffa2f7e1e2fd6066 (diff) | |
| download | samba-d067ee2105ac1d64c2b106869fbf93b991f52e11.tar.gz samba-d067ee2105ac1d64c2b106869fbf93b991f52e11.tar.bz2 samba-d067ee2105ac1d64c2b106869fbf93b991f52e11.zip | |
r19227: - add a AC_CACHE_CHECK() around the net/if.h test
to see (we now get some output that this test happens at all...).
- make use of AC_INCLUDES_DEFAULT
metze
(This used to be commit 7e399e607c8e9bf7365de7d492d29377177cdc1f)
Diffstat (limited to 'source4/lib/replace/libreplace.m4')
| -rw-r--r-- | source4/lib/replace/libreplace.m4 | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/source4/lib/replace/libreplace.m4 b/source4/lib/replace/libreplace.m4 index 804f998b9e..662993cb79 100644 --- a/source4/lib/replace/libreplace.m4 +++ b/source4/lib/replace/libreplace.m4 @@ -102,22 +102,21 @@ AC_CHECK_HEADERS(sys/sockio.h sys/un.h) dnl we need to check that net/if.h really can be used, to cope with hpux dnl where including it always fails -AC_TRY_COMPILE([ - #include <stdio.h> - #if STDC_HEADERS - # include <stdlib.h> - # include <stddef.h> - #else - # if HAVE_STDLIB_H - # include <stdlib.h> - # endif - #endif - #if HAVE_SYS_SOCKET_H - # include <sys/socket.h> - #endif], - [#include <net/if.h>], - AC_DEFINE(HAVE_NET_IF_H, 1, usability of net/if.h)) - +AC_CACHE_CHECK([for usable net/if.h],libreplace_cv_USABLE_NET_IF_H,[ + AC_COMPILE_IFELSE([ + AC_INCLUDES_DEFAULT + #if HAVE_SYS_SOCKET_H + # include <sys/socket.h> + #endif + #include <net/if.h> + int main(void) {return 0;}], + [libreplace_cv_USABLE_NET_IF_H=yes], + [libreplace_cv_USABLE_NET_IF_H=no] + ) +]) +if test x"$libreplace_cv_USABLE_NET_IF_H" = x"yes";then + AC_DEFINE(HAVE_NET_IF_H, 1, usability of net/if.h) +fi AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[ AC_TRY_RUN([ |