opnsense-src/usr.bin/m4
Kyle Evans ecebb3cc1d Only set WARNS if not defined
This would allow interested parties to do experimental runs with an
environment set appropriately to raise all the warnings throughout the
build; e.g. env WARNS=6 NO_WERROR=yes buildworld.

Not currently touching the numerous instances in ^/tools.

MFC after:	1 week
2020-09-11 13:28:37 +00:00
..
TEST Reduce diff with upstream. 2013-05-03 23:29:38 +00:00
tests Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed 2016-05-04 23:20:53 +00:00
eval.c m4: import from OpenBSD 2019-09-09 15:37:40 +00:00
expr.c More -Wmissing-variable-declarations fixes. 2012-10-20 10:33:15 +00:00
extern.h Import from OpenBSD: -E flag 2019-09-09 15:18:04 +00:00
gnum4.c m4: import patch from OpenBSD 2019-09-09 15:24:48 +00:00
look.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
m4.1 Import from OpenBSD: -E flag 2019-09-09 15:18:04 +00:00
main.c Import from OpenBSD: -E flag 2019-09-09 15:18:04 +00:00
Makefile Only set WARNS if not defined 2020-09-11 13:28:37 +00:00
Makefile.depend DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
mdef.h General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
misc.c Import from OpenBSD: -E flag 2019-09-09 15:18:04 +00:00
NOTES
parser.y Synchronize with OpenBSD 2015-05-18 22:40:12 +00:00
pathnames.h General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
stdd.h General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
tokenizer.l Import from OpenBSD a patch which eliminates the link with -ly or -ly 2019-09-09 15:20:19 +00:00
trace.c various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00