Author: dim
Date: Thu Mar 7 21:34:16 2013
New Revision: 247951
URL: http://svnweb.freebsd.org/changeset/base/247951
Log:
Make c89(1) invoke /usr/bin/cc with argv[0] also set to /usr/bin/cc,
similar to what c99(1) does, to prevent "c89: illegal option -- 1"
messages, when clang is /usr/bin/cc.
Reported by: tijl
MFC after: 3 days
Modified:
head/usr.bin/c89/c89.c
Modified: head/usr.bin/c89/c89.c
==============================================================================
--- head/usr.bin/c89/c89.c Thu Mar 7 21:34:04 2013 (r247950)
+++ head/usr.bin/c89/c89.c Thu Mar 7 21:34:16 2013 (r247951)
@@ -72,7 +72,7 @@ main(int argc, char **argv)
Argv.a = malloc((argc + 1 + N_ARGS_PREPENDED) * sizeof *Argv.a);
if (Argv.a == NULL)
err(1, "malloc");
- Argv.a[Argc++] = argv[0];
+ Argv.a[Argc++] = CC;
for (j = 0; j < N_ARGS_PREPENDED; ++j)
Argv.a[Argc++] = args_prepended[j];
while ((i = getopt(argc, argv, "cD:EgI:l:L:o:OsU:")) != -1) {
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