diff options
Diffstat (limited to 'usr.bin/c89/c89.sh')
| -rwxr-xr-x | usr.bin/c89/c89.sh | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/usr.bin/c89/c89.sh b/usr.bin/c89/c89.sh index 49111f5..735dc82 100755 --- a/usr.bin/c89/c89.sh +++ b/usr.bin/c89/c89.sh @@ -24,17 +24,34 @@ # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # -# $Id$ +# $Id: c89.sh,v 1.1.1.1 1997/09/17 20:44:53 joerg Exp $ # # This is the Posix.2 mandated C compiler. Basically, a hook to the # cc(1) command. -if echo "$*" | grep -q -- -traditional -then - echo "c89: non-standard C not supported by the Posix compiler version"\ - 1>&2 +usage() +{ + echo "usage: c89 [-c] [-D name[=value]] [...] [-E] [-g] [-I directory ...] + [-L directory ...] [-o outfile] [-O] [-s] [-U name ...] operand ..." 1>&2 exit 64 +} + +while getopts "cD:EgI:L:o:OsU:" opt +do + case $opt in + [cDEgILoOsU]) + ;; + *) + usage + ;; + esac +done + +if [ $(($OPTIND - 1)) = $# ] +then + echo "Missing operand" 1>&2 + usage fi -exec cc -ansi -trigraphs "$@" +exec cc -ansi -pedantic -trigraphs "$@" |
