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replace warnings for sig_t detection

This commit is contained in:
tg 2013-06-03 22:27:15 +00:00
parent 8256f266ff
commit 6aa08008b3
1 changed files with 8 additions and 11 deletions
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19
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.637 2013/06/02 03:09:11 tg Exp $'
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.638 2013/06/03 22:27:15 tg Exp $'
#-
# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
# 2011, 2012, 2013
@ -1500,18 +1500,16 @@ ac_testn sig_t <<-'EOF'
#include <sys/types.h>
#include <signal.h>
#include <stddef.h>
#include <stdlib.h>
volatile sig_t foo = NULL;
int main(void) { return (foo == NULL); }
volatile sig_t foo = (sig_t)0;
int main(void) { return (foo == (sig_t)0); }
EOF
ac_testn sighandler_t '!' sig_t 0 <<-'EOF'
#include <sys/types.h>
#include <signal.h>
#include <stddef.h>
#include <stdlib.h>
volatile sighandler_t foo = NULL;
int main(void) { return (foo == NULL); }
volatile sighandler_t foo = (sighandler_t)0;
int main(void) { return (foo == (sighandler_t)0); }
EOF
if test 1 = $HAVE_SIGHANDLER_T; then
add_cppflags -Dsig_t=sighandler_t
@ -1522,9 +1520,8 @@ ac_testn __sighandler_t '!' sig_t 0 <<-'EOF'
#include <sys/types.h>
#include <signal.h>
#include <stddef.h>
#include <stdlib.h>
volatile __sighandler_t foo = NULL;
int main(void) { return (foo == NULL); }
volatile __sighandler_t foo = (__sighandler_t)0;
int main(void) { return (foo == (__sighandler_t)0); }
EOF
if test 1 = $HAVE___SIGHANDLER_T; then
add_cppflags -Dsig_t=__sighandler_t
@ -1547,7 +1544,7 @@ else
#define EXTERN
#define MKSH_INCLUDES_ONLY
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.637 2013/06/02 03:09:11 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.638 2013/06/03 22:27:15 tg Exp $");
int main(void) { printf("Hello, World!\n"); return (0); }
EOF
case $cm in