50 lines
1.4 KiB
Diff
50 lines
1.4 KiB
Diff
From d993fe52e4bc78284950fcaa620088f58f3d35ea Mon Sep 17 00:00:00 2001
|
|
From: Juan RP <xtraeme@gmail.com>
|
|
Date: Sun, 3 Nov 2013 08:33:31 +0100
|
|
Subject: [PATCH] Cache configure result of getcwd(NULL,0) test.
|
|
|
|
This is the last configure test that must be cached for a proper
|
|
cross compilation.
|
|
---
|
|
configure.ac | 23 +++++++++++++----------
|
|
1 file changed, 13 insertions(+), 10 deletions(-)
|
|
|
|
diff --git a/configure.ac b/configure.ac
|
|
index cf11933..f0c1484 100644
|
|
--- configure.ac
|
|
+++ configure.ac
|
|
@@ -56,17 +56,20 @@ KYUA_GETOPT
|
|
KYUA_LAST_SIGNO
|
|
AC_CHECK_FUNCS([putenv setenv unsetenv])
|
|
|
|
-
|
|
-AC_MSG_CHECKING([whether getcwd(NULL, 0) works])
|
|
-AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdlib.h>
|
|
+AC_CACHE_CHECK(
|
|
+ [whether getcwd(NULL, 0) works],
|
|
+ [kyua_cv_getcwd_null_0_works], [
|
|
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdlib.h>
|
|
#include <unistd.h>],
|
|
- [char *cwd = getcwd(NULL, 0);
|
|
- return (cwd != NULL) ? EXIT_SUCCESS : EXIT_FAILURE;])],
|
|
- [AC_MSG_RESULT(yes)
|
|
- AC_DEFINE([HAVE_GETCWD_DYN], [1],
|
|
- [Define to 1 if getcwd(NULL, 0) works])],
|
|
- [AC_MSG_RESULT(no)])
|
|
-
|
|
+ [char *cwd = getcwd(NULL, 0);
|
|
+ return (cwd != NULL) ? EXIT_SUCCESS : EXIT_FAILURE;])],
|
|
+ [kyua_cv_getcwd_null_0_works=yes],
|
|
+ [kyua_cv_getcwd_null_0_works=no])
|
|
+])
|
|
+if test "${kyua_cv_getcwd_null_0_works}" = yes; then
|
|
+ AC_DEFINE([HAVE_GETCWD_DYN], [1],
|
|
+ [Define to 1 if getcwd(NULL, 0) works])
|
|
+fi
|
|
|
|
AC_PROG_RANLIB
|
|
|
|
--
|
|
1.8.4.1
|
|
|