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one more case of cpp(1) wanting C syntax on NeXTstep

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tg
2012-03-31 17:42:58 +00:00
parent 307224f143
commit ac18ec3752
1 changed files with 11 additions and 7 deletions
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18
Build.sh
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@@ -1,5 +1,5 @@
#!/bin/sh #!/bin/sh
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.528 2012/03/31 17:37:03 tg Exp $' srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.529 2012/03/31 17:42:58 tg Exp $'
#- #-
# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
# 2011, 2012 # 2011, 2012
@@ -1342,7 +1342,7 @@ else
#define EXTERN #define EXTERN
#define MKSH_INCLUDES_ONLY #define MKSH_INCLUDES_ONLY
#include "sh.h" #include "sh.h"
__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.528 2012/03/31 17:37:03 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.529 2012/03/31 17:42:58 tg Exp $");
int main(void) { printf("Hello, World!\n"); return (0); } int main(void) { printf("Hello, World!\n"); return (0); }
EOF EOF
case $cm in case $cm in
@@ -1734,9 +1734,11 @@ if test 0 = $HAVE_SYS_SIGNAME; then
#define NSIG (SIGMAX+1) #define NSIG (SIGMAX+1)
#endif #endif
#endif #endif
mksh_cfg: NSIG' >conftest.c int
mksh_cfg= NSIG
;' >conftest.c
NSIG=`vq "$CPP $CFLAGS $CPPFLAGS $NOWARN conftest.c" | \ NSIG=`vq "$CPP $CFLAGS $CPPFLAGS $NOWARN conftest.c" | \
grep mksh_cfg: | sed 's/^mksh_cfg:[ ]*\([0-9x ()+-]*\).*$/\1/'` grep mksh_cfg= | sed 's/^mksh_cfg=[ ]*\([0-9x ()+-]*\).*$/\1/'`
case $NSIG in case $NSIG in
*[\ \(\)+-]*) NSIG=`"$AWK" "BEGIN { print $NSIG }"` ;; *[\ \(\)+-]*) NSIG=`"$AWK" "BEGIN { print $NSIG }"` ;;
esac esac
@@ -1754,10 +1756,12 @@ mksh_cfg: NSIG' >conftest.c
test $NSIG -gt 1 || sigs= test $NSIG -gt 1 || sigs=
for name in $sigs; do for name in $sigs; do
echo '#include <signal.h>' >conftest.c echo '#include <signal.h>' >conftest.c
echo mksh_cfg: SIG$name >>conftest.c echo int >>conftest.c
echo mksh_cfg= SIG$name >>conftest.c
echo ';' >>conftest.c
vq "$CPP $CFLAGS $CPPFLAGS $NOWARN conftest.c" | \ vq "$CPP $CFLAGS $CPPFLAGS $NOWARN conftest.c" | \
grep mksh_cfg: | \ grep mksh_cfg= | \
sed 's/^mksh_cfg:[ ]*\([0-9x]*\).*$/\1:'$name/ sed 's/^mksh_cfg=[ ]*\([0-9x]*\).*$/\1:'$name/
done | grep -v '^:' | sed 's/:/ /g' | while read nr name; do done | grep -v '^:' | sed 's/:/ /g' | while read nr name; do
test $printf = echo || nr=`printf %d "$nr" 2>/dev/null` test $printf = echo || nr=`printf %d "$nr" 2>/dev/null`
test $nr -gt 0 && test $nr -le $NSIG || continue test $nr -gt 0 && test $nr -le $NSIG || continue