[Python-checkins] cpython (3.3): Issue #13057: Include stdio.h when NULL is used in configure.ac.

Thu Nov 22 22:59:02 CET 2012

http://hg.python.org/cpython/rev/f0baa6be2bf1
changeset: 80557:f0baa6be2bf1
branch: 3.3
parent: 80553:bf1bf3bf3fe2
user: Stefan Krah <skrah at bytereef.org>
date: Thu Nov 22 22:49:11 2012 +0100
summary:
 Issue #13057: Include stdio.h when NULL is used in configure.ac.
files:
 configure | 10 +++++++++-
 configure.ac | 12 ++++++++++--
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/configure b/configure
--- a/configure
+++ b/configure
@@ -6562,6 +6562,7 @@
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h. */
 
+#include <stdio.h>
 #include <pthread.h>
 
 void* routine(void* p){return NULL;}
@@ -6617,6 +6618,7 @@
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h. */
 
+#include <stdio.h>
 #include <pthread.h>
 
 void* routine(void* p){return NULL;}
@@ -6666,6 +6668,7 @@
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h. */
 
+#include <stdio.h>
 #include <pthread.h>
 
 void* routine(void* p){return NULL;}
@@ -6715,6 +6718,7 @@
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h. */
 
+#include <stdio.h>
 #include <pthread.h>
 
 void* routine(void* p){return NULL;}
@@ -9323,6 +9327,8 @@
 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h. */
+
+#include <stdio.h>
 #include <pthread.h>
 
 void * start_routine (void *arg) { exit (0); }
@@ -9672,7 +9678,9 @@
 else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h. */
-#include <pthread.h>
+
+ #include <stdio.h>
+ #include <pthread.h>
 void *foo(void *parm) {
 return NULL;
 }
diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -1345,6 +1345,7 @@
 AC_MSG_CHECKING(whether pthreads are available without options)
 AC_CACHE_VAL(ac_cv_pthread_is_default,
 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <stdio.h>
 #include <pthread.h>
 
 void* routine(void* p){return NULL;}
@@ -1379,6 +1380,7 @@
 [ac_save_cc="$CC"
 CC="$CC -Kpthread"
 AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <stdio.h>
 #include <pthread.h>
 
 void* routine(void* p){return NULL;}
@@ -1407,6 +1409,7 @@
 [ac_save_cc="$CC"
 CC="$CC -Kthread"
 AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <stdio.h>
 #include <pthread.h>
 
 void* routine(void* p){return NULL;}
@@ -1435,6 +1438,7 @@
 [ac_save_cc="$CC"
 CC="$CC -pthread"
 AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <stdio.h>
 #include <pthread.h>
 
 void* routine(void* p){return NULL;}
@@ -2356,7 +2360,9 @@
 _libs=$LIBS
 LIBS="$LIBS -lpthread"
 AC_MSG_CHECKING([for pthread_create in -lpthread])
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+#include <stdio.h>
+#include <pthread.h>
 
 void * start_routine (void *arg) { exit (0); }]], [[
 pthread_create (NULL, NULL, start_routine, NULL)]])],[
@@ -2422,7 +2428,9 @@
 
 AC_MSG_CHECKING(if PTHREAD_SCOPE_SYSTEM is supported)
 AC_CACHE_VAL(ac_cv_pthread_system_supported,
- [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <pthread.h>
+ [AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stdio.h>
+ #include <pthread.h>
 void *foo(void *parm) {
 return NULL;
 }
-- 
Repository URL: http://hg.python.org/cpython
