freebsd-skq/share/mk
Enji Cooper db933d76bb Fix up CXXSTD support originally added in r345708
r345708 worked for the base system, but unfortunately, caused a lot of
disruption for third-party packages that relied on C++, since bsd.sys.mk is
used by applications outside the base system. The defaults picked didn't match
the compiler's defaults and broke some builds that didn't specify a standard,
as well as some that overrode the value by setting `-std=gnu++14` (for
example) manually.

This change takes a more relaxed approach to appending `-std=${CXXSTD}` to
CXXFLAGS, by only doing so when the value is specified, as opposed to
overriding the standard set by an end-user. This avoids the need for having
to bake NOP default into bsd.sys.mk for supported compiler-toolchain
versions.

In order to make this change possible, add CXXSTD to Makefile snippets which
relied on the default value (c++11) added in r345708.

MFC after:      2 weeks
MFC with:       r345708, r346574
Reviewed by:    emaste
Reported by:    jbeich
Differential Revision: https://reviews.freebsd.org/D19895 (as part of a larger change)
2019-04-22 18:40:46 +00:00
..
atf.test.mk
auto.obj.mk
bsd.arch.inc.mk
bsd.clang-analyze.mk
bsd.compiler.mk Don't run cc --version during cleandir/obj stages 2018-10-31 10:45:28 +00:00
bsd.confs.mk Fix STAGE_DIR.* to handle indirect *DIR variables. 2019-01-15 23:37:49 +00:00
bsd.cpu.mk Catch up with Clang 8.0. 2019-03-21 21:45:02 +00:00
bsd.crunchgen.mk
bsd.dep.mk
bsd.dirs.mk DIRS: Rework how duplicated dirs are installed. 2018-09-17 22:15:12 +00:00
bsd.doc.mk
bsd.dtb.mk
bsd.endian.mk Add -b/-l options to localedef(1) to specify output endianness and use 2018-10-20 20:51:05 +00:00
bsd.files.mk Fix STAGE_DIR.* to handle indirect *DIR variables. 2019-01-15 23:37:49 +00:00
bsd.incs.mk
bsd.info.mk
bsd.init.mk
bsd.kmod.mk
bsd.lib.mk Add WITH_PIE knob to build Position Independent Executables 2019-02-15 22:22:38 +00:00
bsd.libnames.mk Make libifconfig INTERNALLIB 2019-02-25 18:22:20 +00:00
bsd.linker.mk retire LINKER_FEATURES filter flag 2018-11-12 20:44:22 +00:00
bsd.links.mk
bsd.man.mk
bsd.mkopt.mk
bsd.nls.mk
bsd.obj.mk
bsd.opts.mk Add WITH_PIE knob to build Position Independent Executables 2019-02-15 22:22:38 +00:00
bsd.own.mk
bsd.port.mk
bsd.port.options.mk
bsd.port.post.mk
bsd.port.pre.mk
bsd.port.subdir.mk
bsd.prog.mk Fixup bsd.prog.mk after r344182 2019-02-15 23:41:54 +00:00
bsd.progs.mk Allow programs to set NO_SHARED on a per-PROG basis 2019-03-30 17:23:15 +00:00
bsd.README Document GTESTS variable in googletest.test.mk 2019-02-20 01:12:59 +00:00
bsd.snmpmod.mk
bsd.subdir.mk installdirs can be a recursive/standalone target. 2018-09-17 22:15:09 +00:00
bsd.suffixes-posix.mk
bsd.suffixes.mk
bsd.symver.mk
bsd.sys.mk Fix up CXXSTD support originally added in r345708 2019-04-22 18:40:46 +00:00
bsd.test.mk Add googletest.test.mk and integrate into bsd.test.mk 2019-02-20 01:09:03 +00:00
dirdeps-options.mk Use .undef per variable 2019-01-15 23:35:53 +00:00
dirdeps.mk
gendirdeps.mk
googletest.test.inc.mk Fix up CXXSTD support originally added in r345708 2019-04-22 18:40:46 +00:00
googletest.test.mk Fix a typo 2019-02-21 03:36:09 +00:00
host-target.mk
install-new.mk
local.autodep.mk
local.dirdeps.mk
local.gendirdeps.mk
local.init.mk
local.meta.sys.mk
local.sys.env.mk
local.sys.mk
Makefile Correct gmock/gtest expectations w.r.t. C++11/RTTI 2019-02-20 20:09:59 +00:00
meta2deps.py
meta2deps.sh
meta.autodep.mk
meta.stage.mk
meta.subdir.mk
meta.sys.mk
netbsd-tests.test.mk
plain.test.mk
src.init.mk
src.libnames.mk MFhead@r344786 2019-03-05 01:00:38 +00:00
src.opts.mk Add option to build LLVM RISC-V target 2019-04-07 18:24:26 +00:00
src.sys.env.mk
src.sys.mk
src.sys.obj.mk
stage-install.sh
suite.test.mk Clean up all directories created by make hier 2019-02-06 21:24:44 +00:00
sys.dependfile.mk
sys.mk
tap.test.mk
version_gen.awk