JehanneOS/mksh
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• Build.sh: fix a compiler warning which, had it not been irrelevant in

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a mirtoconf check, would’ve been a real problem on an LP64 platform
• sh.h: work around a bad interaction between -Wformat on gcc and manual
  string pooling for T_synerr, which is used in place of a format string
  in some places
This commit is contained in:
tg
2010-10-01 19:04:38 +00:00
parent 895e8f584b
commit 3365cb8d0f
3 changed files with 13 additions and 8 deletions
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8
Build.sh
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@@ -1,5 +1,5 @@
#!/bin/sh
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.461 2010/09/14 21:26:04 tg Exp $'
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.462 2010/10/01 19:04:35 tg Exp $'
#-
# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
# Thorsten Glaser <tg@mirbsd.org>
@@ -1137,14 +1137,14 @@ ac_testn sig_t <<-'EOF'
#include <sys/types.h>
#include <signal.h>
#include <stddef.h>
int main(void) { return ((int)(ptrdiff_t)(sig_t)kill(0,0)); }
int main(void) { return ((int)(ptrdiff_t)(sig_t)(ptrdiff_t)kill(0,0)); }
EOF
ac_testn sighandler_t '!' sig_t 0 <<-'EOF'
#include <sys/types.h>
#include <signal.h>
#include <stddef.h>
int main(void) { return ((int)(ptrdiff_t)(sighandler_t)kill(0,0)); }
int main(void) { return ((int)(ptrdiff_t)(sighandler_t)(ptrdiff_t)kill(0,0)); }
EOF
if test 1 = $HAVE_SIGHANDLER_T; then
CPPFLAGS="$CPPFLAGS -Dsig_t=sighandler_t"
@@ -1155,7 +1155,7 @@ ac_testn __sighandler_t '!' sig_t 0 <<-'EOF'
#include <sys/types.h>
#include <signal.h>
#include <stddef.h>
int main(void) { return ((int)(ptrdiff_t)(__sighandler_t)kill(0,0)); }
int main(void) { return ((int)(ptrdiff_t)(__sighandler_t)(ptrdiff_t)kill(0,0)); }
EOF
if test 1 = $HAVE___SIGHANDLER_T; then
CPPFLAGS="$CPPFLAGS -Dsig_t=__sighandler_t"