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fix detection of penguin flocks

This commit is contained in:
tg 2012-10-14 14:02:10 +00:00
parent d8662eb228
commit 21234f1526
1 changed files with 9 additions and 2 deletions
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11
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.585 2012/10/03 17:24:13 tg Exp $'
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.586 2012/10/14 14:02:10 tg Exp $'
#-
# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
# 2011, 2012
@ -1492,7 +1492,7 @@ else
#define EXTERN
#define MKSH_INCLUDES_ONLY
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.585 2012/10/03 17:24:13 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.586 2012/10/14 14:02:10 tg Exp $");
int main(void) { printf("Hello, World!\n"); return (0); }
EOF
case $cm in
@ -1557,8 +1557,12 @@ EOF
# Environment: library functions
#
ac_test flock <<-'EOF'
#include <sys/types.h>
#include <fcntl.h>
#undef flock
#if HAVE_SYS_FILE_H
#include <sys/file.h>
#endif
int main(void) { return (flock(0, LOCK_EX | LOCK_UN)); }
EOF
@ -1726,6 +1730,9 @@ CC="$CC -c -o $tcfn"; LDFLAGS=; LIBS=
ac_test '!' flock_decl flock 1 'if flock() does not need to be declared' <<-'EOF'
#define MKSH_INCLUDES_ONLY
#include "sh.h"
#if HAVE_SYS_FILE_H
#include <sys/file.h>
#endif
long flock(void); /* this clashes if defined before */
int main(void) { return ((int)flock()); }
EOF