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* Build.sh, histrap.c: prevent testing of strsignal() if we have sys_siglist[]

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* mksh.1: .Nm is never used with "" as argument, fixes GNU groff 1.15
This commit is contained in:
tg
2007-01-17 23:47:15 +00:00
parent 65a2806e81
commit bca0f4d603
3 changed files with 11 additions and 9 deletions
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10
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
# $MirOS: src/bin/mksh/Build.sh,v 1.133 2007/01/17 23:27:47 tg Exp $
# $MirOS: src/bin/mksh/Build.sh,v 1.134 2007/01/17 23:47:14 tg Exp $
#-
# Env: CC, CFLAGS, CPP, CPPFLAGS, LDFLAGS, LIBS, NOWARN, NROFF, TARGET_OS
# CPPFLAGS recognised: MKSH_SMALL MKSH_NOPWNAM
@ -351,12 +351,16 @@ ac_test sys_siglist '' 'the sys_siglist[] array' <<-'EOF'
int main(void) { return (sys_siglist[0][0]); }
EOF
ac_test _sys_siglist '!' sys_siglist 0 'the _sys_siglist[] array' <<-'EOF'
ac_testn _sys_siglist '!' sys_siglist 0 'the _sys_siglist[] array' <<-'EOF'
extern const char *const _sys_siglist[];
int main(void) { return (_sys_siglist[0][0]); }
EOF
if test 1 = $HAVE__SYS_SIGLIST; then
HAVE_SYS_SIGLIST=1
CPPFLAGS="$CPPFLAGS -DHAVE_SYS_SIGLIST -Dsys_siglist=_sys_siglist"
fi
ac_test strsignal '!' _sys_siglist 0 <<-'EOF'
ac_test strsignal '!' sys_siglist 0 <<-'EOF'
#include <string.h>
#include <signal.h>
int main(void) { return (strsignal(1)[0]); }