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#!/bin/sh
test -f $PLAN9/config && . $PLAN9/config
usegcc()
{
cc=gcc
ngflags=" \
-O2 \
-c \
-Wall \
-Wno-parentheses \
-Wno-missing-braces \
-Wno-switch \
-Wno-comment \
-Wno-sign-compare \
-Wno-unknown-pragmas \
-fno-omit-frame-pointer \
"
# want to put -fno-optimize-sibling-calls here but
# that option only works with gcc3+ it seems
cflags="$ngflags -ggdb"
}
tag="${SYSNAME:-`uname`}-${OBJTYPE:-`uname -m`}-${CC9:-cc}"
case "$tag" in
*BSD*) usegcc ;;
*Darwin*) usegcc
cflags="$ngflags -g3 -no-cpp-precomp" ;;
*HP-UX*) cc=cc; cflags="-g -O -c -Ae" ;;
*Linux*) usegcc
case "${SYSVERSION:-`uname -r`}" in
2.6.*)
cflags="$cflags -D__Linux26__"
;;
esac
;;
*OSF1*) cc=cc; cflags="-g -O -c" ;;
*SunOS*-cc) cc=cc;
cflags="-mt -g -O -c -xCC -D__sun__"
u=`uname`
v=`uname -r`
s=`echo $u$v | tr '. ' '__'`
cflags="$cflags -D__${s}__"
;;
*SunOS*-gcc) usegcc
u=`uname`
v=`uname -r`
s=`echo $u$v | tr '. ' '__'`
cflags="$ngflags -g"
cflags="$cflags -D__${s}__"
;;
*)
echo 9c does not know how to compile on "$tag" 1>&2
exit 1
esac
# N.B. Must use temp file to avoid pipe; pipe loses status.
xtmp=/tmp/9c.$$.$USER.out
$cc -DPLAN9PORT -I$PLAN9/include $cflags "$@" >$xtmp 2>&1
status=$?
grep -v '__p9l_autolib_' $xtmp |
egrep -v ': error: .Each undeclared identifier|: error: for each function it appears|: In function `' |
sed 's/\"\([^\"][^\"]*\)\", line \([0-9][0-9]*\)/\1:\2/g'
rm -f $xtmp $xtmp.status
exit $status
|