JehanneOS/mksh
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fix quoting levels of backthingies

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tg 2006-08-12 20:30:22 +00:00
parent 36b7c841d3
commit b208f76525
1 changed files with 6 additions and 6 deletions
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12
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh #!/bin/sh
# $MirOS: src/bin/mksh/Build.sh,v 1.47 2006/08/12 20:19:36 tg Exp $ # $MirOS: src/bin/mksh/Build.sh,v 1.48 2006/08/12 20:30:22 tg Exp $
#- #-
# This script recognises CC, CFLAGS, CPPFLAGS, LDFLAGS, LIBS and NROFF. # This script recognises CC, CFLAGS, CPPFLAGS, LDFLAGS, LIBS and NROFF.
@ -84,16 +84,16 @@ esac
if test x"$sigseen" = x:; then if test x"$sigseen" = x:; then
$e Generating list of signal names $e Generating list of signal names
NSIG=`printf %d "`(echo '#include <signal.h>'; echo mksh_test: NSIG) | \ NSIG=`printf %d "\`(echo '#include <signal.h>';echo mksh_cfg: NSIG) | \
$CC $CPPFLAGS -E - | grep mksh_test | sed 's/^mksh_test: //'`" 2>&-` $CC $CPPFLAGS -E - | grep mksh_cfg | sed 's/^mksh_cfg: //'\`" 2>&-`
test $NSIG -gt 1 || exit 1 test $NSIG -gt 1 || exit 1
echo '#include <signal.h>' | $CC $CPPFLAGS -E -dD - | \ echo '#include <signal.h>' | $CC $CPPFLAGS -E -dD - | \
grep '[ ]SIG[A-Z0-9]*[ ]' | \ grep '[ ]SIG[A-Z0-9]*[ ]' | \
sed 's/^\(.*[ ]SIG\)\([A-Z0-9]*\)\([ ].*\)$/\2/' | \ sed 's/^\(.*[ ]SIG\)\([A-Z0-9]*\)\([ ].*\)$/\2/' | \
while read name; do while read name; do
( echo '#include <signal.h>'; echo "mksh_test: SIG$name" ) | \ ( echo '#include <signal.h>'; echo "mksh_cfg: SIG$name" ) | \
$CC $CPPFLAGS -E - | grep mksh_test: | \ $CC $CPPFLAGS -E - | grep mksh_cfg: | \
sed 's/^mksh_test: \([0-9]*\).*$/\1:'$name/ sed 's/^mksh_cfg: \([0-9]*\).*$/\1:'$name/
done | grep -v '^:' | while IFS=: read nr name; do done | grep -v '^:' | while IFS=: read nr name; do
nr=`printf %d "$nr" 2>&-` nr=`printf %d "$nr" 2>&-`
test $nr -gt 0 -a $nr -lt $NSIG || continue test $nr -gt 0 -a $nr -lt $NSIG || continue