null+****@clear*****
null+****@clear*****
2011年 4月 29日 (金) 12:44:38 JST
Kouhei Sutou 2011-04-29 03:44:38 +0000 (Fri, 29 Apr 2011)
New Revision: db49f86bd5a5b6846366b2df1255102420c16647
Log:
use AC_LANG_PROGRAM for autoconf 2.68.
Modified files:
configure.ac
Modified: configure.ac (+8 -8)
===================================================================
--- configure.ac 2011-04-28 02:37:46 +0000 (789f51a)
+++ configure.ac 2011-04-29 03:44:38 +0000 (9e78186)
@@ -48,14 +48,14 @@ m4_ifdef([PKG_PROG_PKG_CONFIG],
AC_DEFUN([CHECK_CFLAG], [
old_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $1 -Werror"
- AC_COMPILE_IFELSE([[
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <stdio.h>
int main(int argc, char **argv)
{
printf("test cflags, argc:%d argv[0]:%s", argc, argv[0]);
return 0;
}
- ]],
+ ])],
[check_cflag=yes],
[check_cflag=no])
CFLAGS="$old_CFLAGS"
@@ -161,7 +161,7 @@ AC_TYPE_SIZE_T
AC_CHECK_SIZEOF(off_t)
AC_MSG_CHECKING([for fpclassify])
-AC_COMPILE_IFELSE([[
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#define _ISOC99_SOURCE
#include <math.h>
@@ -169,7 +169,7 @@ int main(int argc, char **argv)
{
return fpclassify (0.0);
}
- ]],
+ ])],
[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_FPCLASSIFY, [1], [use fpclassify])
@@ -371,7 +371,7 @@ fi
# check MSG_MORE defined
AC_MSG_CHECKING([whether MSG_MORE defined])
-AC_COMPILE_IFELSE([[
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <sys/types.h>
#include <sys/socket.h>
@@ -379,7 +379,7 @@ int main(int argc, char **argv)
{
return MSG_MORE;
}
- ]],
+ ])],
[
AC_MSG_RESULT(yes)
AC_DEFINE(USE_MSG_MORE, [1], [use MSG_MORE])
@@ -390,7 +390,7 @@ int main(int argc, char **argv)
# check MSG_NOSIGNAL defined
AC_MSG_CHECKING([whether MSG_NOSIGNAL defined])
-AC_COMPILE_IFELSE([[
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <sys/types.h>
#include <sys/socket.h>
@@ -398,7 +398,7 @@ int main(int argc, char **argv)
{
return MSG_NOSIGNAL;
}
- ]],
+ ])],
[
AC_MSG_RESULT(yes)
AC_DEFINE(USE_MSG_NOSIGNAL, [1], [use MSG_NOSIGNAL])