Enji Cooper
e8067928ff
Standardize -std=c++* as CXXSTD` ...
CXXSTD was added as the C++ analogue to CSTD.
CXXSTD defaults to `-std=c++11` with supporting compilers; `-std=gnu++98`,
otherwise for older versions of g++.
This change standardizes the CXXSTD variable, originally added to
googletest.test.inc.mk as part of r345203.
As part of this effort, convert all `CXXFLAGS+= -std=*` calls to use `CXXSTD`.
Notes:
This value is not sanity checked in bsd.sys.mk, however, given the two
most used C++ compilers on FreeBSD (clang++ and g++) support both modes, it is
likely to work with both toolchains. This method will be refined in the future
to support more variants of C++, as not all versions of clang++ and g++ (for
instance) support C++14, C++17, etc.
Any manual appending of `-std=*` to `CXXFLAGS` should be replaced with CXXSTD.
Example:
Before this commit:
```
CXXFLAGS+= -std=c++14
```
After this commit:
```
CXXSTD= c++14
```
Reviewed by: asomers
Approved by: emaste (mentor)
MFC after: 1 month
MFC with: r345203, r345704, r345705
Relnotes: yes
Tested with: make tinderbox
Differential Revision: https://reviews.freebsd.org/D19732
2019-03-29 18:45:27 +00:00
2017-10-31 00:07:04 +00:00
2019-03-29 18:45:27 +00:00
2019-01-12 21:29:54 +00:00
2018-11-27 14:58:19 +00:00
2019-03-20 23:15:58 +00:00
2018-09-19 09:29:06 +00:00
2018-09-18 20:54:37 +00:00
2019-03-25 11:49:57 +00:00
2018-07-28 20:04:39 +00:00
2019-02-13 04:19:08 +00:00
2019-02-26 05:59:22 +00:00
2017-10-31 00:07:04 +00:00
2017-10-31 00:07:04 +00:00
2017-10-31 00:07:04 +00:00
2018-08-21 19:28:53 +00:00
2017-11-26 02:00:33 +00:00
2018-07-28 20:04:39 +00:00
2018-07-03 08:44:40 +00:00
2017-10-31 00:07:04 +00:00
2019-03-29 18:43:46 +00:00
2017-11-26 02:00:33 +00:00
2019-03-29 18:45:27 +00:00
2019-03-29 18:45:27 +00:00
2019-03-29 18:45:27 +00:00
2017-11-26 02:00:33 +00:00
2017-12-27 21:36:37 +00:00
2019-01-21 20:56:29 +00:00
2019-02-06 04:36:28 +00:00
2019-03-29 18:45:27 +00:00
2017-10-31 00:07:04 +00:00
2018-10-28 02:58:15 +00:00
2018-02-02 05:04:43 +00:00
2018-07-20 07:16:28 +00:00
2017-10-31 00:07:04 +00:00
2019-03-29 18:45:27 +00:00
2019-03-06 22:11:45 +00:00
2018-02-14 23:52:39 +00:00
2018-05-31 02:58:03 +00:00
2017-11-26 02:00:33 +00:00
2018-03-29 19:43:29 +00:00
2018-06-16 20:00:41 +00:00
2017-10-31 00:07:04 +00:00
2019-01-16 21:59:18 +00:00
2019-02-04 21:28:25 +00:00
2019-01-10 14:35:23 +00:00
2019-01-10 14:35:23 +00:00
2017-10-31 00:07:04 +00:00
2017-10-31 00:07:04 +00:00
2018-11-04 16:08:59 +00:00
2018-11-27 16:23:17 +00:00
2019-01-26 22:24:15 +00:00
2019-03-29 18:45:27 +00:00
2018-01-31 21:41:42 +00:00
2017-11-26 02:00:33 +00:00
2017-10-31 00:07:04 +00:00
2017-11-26 02:00:33 +00:00
2018-07-08 23:22:04 +00:00
2019-02-25 18:22:20 +00:00
2018-03-11 19:26:34 +00:00
2018-03-21 14:37:04 +00:00
2019-03-20 21:48:43 +00:00
2017-11-26 02:00:33 +00:00
2019-03-06 22:11:45 +00:00
2018-10-12 05:27:58 +00:00
2019-01-09 05:30:46 +00:00
2018-06-27 19:29:15 +00:00
2018-08-26 17:05:43 +00:00
2019-02-18 21:27:13 +00:00
2017-10-31 00:07:04 +00:00
2018-09-19 07:05:31 +00:00
2019-03-04 14:30:37 +00:00
2017-11-26 02:00:33 +00:00
2018-07-30 15:46:40 +00:00
2017-11-08 12:34:47 +00:00
2017-10-31 00:07:04 +00:00
2019-02-10 23:28:55 +00:00
2019-03-29 18:45:27 +00:00
2018-12-05 10:58:02 +00:00
2018-04-04 14:31:56 +00:00
2018-09-20 09:26:10 +00:00
2018-09-13 16:14:33 +00:00
2017-10-31 19:52:30 +00:00
2018-05-30 08:24:57 +00:00
2018-07-03 15:48:34 +00:00
2019-02-05 00:31:25 +00:00
2018-05-26 19:29:19 +00:00
2018-07-27 20:34:15 +00:00
2019-01-27 00:46:06 +00:00
2018-09-19 07:06:20 +00:00
2018-01-29 14:00:33 +00:00
2017-11-26 02:00:33 +00:00
2017-11-18 14:26:50 +00:00
2017-10-31 00:07:04 +00:00
2017-11-26 02:00:33 +00:00
2017-11-26 02:00:33 +00:00
2017-10-31 00:07:04 +00:00
2019-01-30 09:44:54 +00:00
2019-03-06 06:39:42 +00:00
2018-09-20 09:31:27 +00:00
2019-01-12 17:56:23 +00:00
2017-11-26 02:00:33 +00:00
2017-11-26 02:00:33 +00:00
2019-03-06 22:11:45 +00:00
2017-11-26 02:00:33 +00:00
2017-07-31 19:07:45 +00:00
2019-03-29 17:52:57 +00:00
2018-08-02 12:24:34 +00:00
2017-10-31 00:07:04 +00:00
2018-12-11 22:14:37 +00:00
2018-07-03 23:47:20 +00:00
2017-11-26 02:00:33 +00:00
2018-10-10 08:19:11 +00:00
2019-03-05 14:47:15 +00:00
2017-11-26 02:00:33 +00:00
2019-03-27 19:40:18 +00:00
2018-06-20 00:55:18 +00:00
2019-03-29 16:30:19 +00:00
2018-09-06 20:29:40 +00:00
2018-09-22 13:17:30 +00:00
2018-05-23 01:20:31 +00:00
2018-06-17 18:05:27 +00:00
2017-11-26 02:00:33 +00:00
2018-12-06 20:03:06 +00:00
2018-12-29 21:18:01 +00:00
2019-02-10 08:46:07 +00:00
2018-10-23 06:31:31 +00:00
2019-03-29 18:45:27 +00:00
2019-03-18 21:04:28 +00:00
e8067928ff