JehanneOS/mksh
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Support old versions of ash

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tg 2007-03-04 04:28:58 +00:00
parent 3844d3629e
commit 0f291e9ff5
1 changed files with 7 additions and 6 deletions
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13
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh #!/bin/sh
# $MirOS: src/bin/mksh/Build.sh,v 1.156 2007/03/04 03:48:50 tg Exp $ # $MirOS: src/bin/mksh/Build.sh,v 1.157 2007/03/04 04:28:58 tg Exp $
#- #-
# Environment used: CC CFLAGS CPP CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS # Environment used: CC CFLAGS CPP CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
# CPPFLAGS recognised: MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NEED_MKNOD MKSH_NOPWNAM # CPPFLAGS recognised: MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NEED_MKNOD MKSH_NOPWNAM
@ -78,8 +78,8 @@ ac_testn()
fi fi
$e ... $fd $e ... $fd
cat >scn.c cat >scn.c
v "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -I'$srcdir' scn.c $LIBS" \ eval 'v "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -I'\''$srcdir'\' \
2>&$h | sed 's/^/] /' 'scn.c $LIBS" 2>&'$h | sed 's/^/] /'
if test -f a.out || test -f a.exe; then if test -f a.out || test -f a.exe; then
eval HAVE_$fu=1 eval HAVE_$fu=1
$e "$bi==> $fd...$ao ${ui}yes$ao" $e "$bi==> $fd...$ao ${ui}yes$ao"
@ -543,10 +543,11 @@ if test 1 = $NEED_MKSH_SIGNAME; then
for i in "$save_CPP" "$CC -E -" "cpp" "/usr/libexec/cpp" "/lib/cpp"; do for i in "$save_CPP" "$CC -E -" "cpp" "/usr/libexec/cpp" "/lib/cpp"; do
CPP=$i CPP=$i
test x"$CPP" = x"false" && continue test x"$CPP" = x"false" && continue
( ( echo '#if (23 * 2 - 2) == (fnord + 2)' eval '( ( echo "#if (23 * 2 - 2) == (fnord + 2)"
echo mksh_rules: fnord echo mksh_rules: fnord
echo '#endif' echo "#endif"
) | v "$CPP $CPPFLAGS -Dfnord=42 >x" ) 2>&$h | sed 's/^/] /' ) | v "$CPP $CPPFLAGS -Dfnord=42 >x" ) 2>&'$h | \
sed 's/^/] /'
grep '^mksh_rules:.*42' x >/dev/null 2>&1 || CPP=false grep '^mksh_rules:.*42' x >/dev/null 2>&1 || CPP=false
rm -f x rm -f x
test x"$CPP" = x"false" || break test x"$CPP" = x"false" || break