ermyth/m4/ermyth-c.m4

dnl Copyright © 2005 William Pitcock, et al.
dnl Rights to this code are as documented in doc/LICENSE.
dnl
dnl This file contains autoconf macros used in configure.
dnl
dnl $Id: atheme-c.m4 7825 2007-03-05 23:44:42Z nenolod $

dnl Stolen from hyperion.

dnl ATHEME_C_GCC_TRY_FLAGS(<warnings>,<cachevar>)
AC_DEFUN([ATHEME_C_GCC_TRY_FLAGS],[
 AC_MSG_CHECKING([GCC flag(s) $1])
 if test "${GCC-no}" = yes
 then
  AC_CACHE_VAL($2,[
   oldcflags="${CFLAGS-}"
   CFLAGS="${CFLAGS-} ${CWARNS} $1 -Werror"
   AC_TRY_COMPILE([
#include <string.h>
#include <stdio.h>
int main(void);
],[
    strcmp("a","b"); fprintf(stdout,"test ok\n");
], [$2=yes], [$2=no])
   CFLAGS="${oldcflags}"])
  if test "x$$2" = xyes; then
   CWARNS="${CWARNS}$1 "
   AC_MSG_RESULT(ok)  
  else
   $2=''
   AC_MSG_RESULT(no)
  fi
 else
  AC_MSG_RESULT(no, not using GCC)
 fi
])
Revision:	1.1
Committed:	Thu Jul 19 08:24:51 2007 UTC (16 years, 10 months ago) by pippijn
Branch:	MAIN
Log Message:	initial import. the most important changes since Atheme are: - fixed many memory leaks - fixed many bugs - converted to C++ and use more STL containers - added a (not very enhanced yet) perl module - greatly improved XML-RPC speed - added a JSON-RPC module with code from json-cpp - added a valgrind memcheck module to operserv - added a more object oriented base64 implementation - added a specialised unit test framework - improved stability - use gettimeofday() if available - reworked adding/removing commands - MemoServ IGNORE DEL can now remove indices
#	Content
1	dnl Copyright © 2005 William Pitcock, et al.
2	dnl Rights to this code are as documented in doc/LICENSE.
3	dnl
4	dnl This file contains autoconf macros used in configure.
5	dnl
6	dnl $Id: atheme-c.m4 7825 2007-03-05 23:44:42Z nenolod $
7
8	dnl Stolen from hyperion.
9
10	dnl ATHEME_C_GCC_TRY_FLAGS(<warnings>,<cachevar>)
11	AC_DEFUN([ATHEME_C_GCC_TRY_FLAGS],[
12	AC_MSG_CHECKING([GCC flag(s) $1])
13	if test "${GCC-no}" = yes
14	then
15	AC_CACHE_VAL($2,[
16	oldcflags="${CFLAGS-}"
17	CFLAGS="${CFLAGS-} ${CWARNS} $1 -Werror"
18	AC_TRY_COMPILE([
19	#include <string.h>
20	#include <stdio.h>
21	int main(void);
22	],[
23	strcmp("a","b"); fprintf(stdout,"test ok\n");
24	], [$2=yes], [$2=no])
25	CFLAGS="${oldcflags}"])
26	if test "x$$2" = xyes; then
27	CWARNS="${CWARNS}$1 "
28	AC_MSG_RESULT(ok)
29	else
30	$2=''
31	AC_MSG_RESULT(no)
32	fi
33	else
34	AC_MSG_RESULT(no, not using GCC)
35	fi
36	])