Ping again. It's clearly not BSP specific. So I would like to get an approval for that before pushing it anywhere.
On 15/06/2020 17:36, Christian Mauderer wrote: > Ping. > > Currently shouldn't be a matter for much hosts (less than 20 including > FreeBSD, Fedora, Arch, openSUSE according to distrowatch [1]) but I > assume that llvm 10 will spread fast. > > > [1] > http://distrowatch.org/search.php?pkg=llvm&relation=greaterequal&pkgver=10&distrorange=InLatest#pkgsearch > > > On 08/06/2020 08:52, Christian Mauderer wrote: >> llvm version 10 uses features from c++14 standard in the headers. With >> that, the record/record-main-lttng.cc doesn't build any more. This patch >> makes sure that c++14 is used if it is available. >> --- >> trace/wscript | 6 +++++- >> 1 file changed, 5 insertions(+), 1 deletion(-) >> >> diff --git a/trace/wscript b/trace/wscript >> index 656f92b..53a1ab4 100644 >> --- a/trace/wscript >> +++ b/trace/wscript >> @@ -45,6 +45,7 @@ def configure(conf): >> if conf.check(header_name='zlib.h', features='cxx', mandatory=False): >> conf.check_cxx(lib = 'z') >> conf.check_cxx(lib = 'ws2_32', mandatory=False) >> + conf.check_cxx(cxxflags='-std=c++14', mandatory=False, >> define_name="HAVE_STD_CXX14") >> conf.write_config_header('config.h') >> >> def build(bld): >> @@ -60,7 +61,10 @@ def build(bld): >> conf['warningflags'] = ['-Wall', '-Wextra', '-pedantic'] >> conf['optflags'] = bld.env.C_OPTS >> conf['cflags'] = ['-pipe', '-g'] + conf['optflags'] >> - conf['cxxflags'] = ['-std=c++11'] + conf['cflags'] >> + cxxstd = '-std=c++11' >> + if bld.env.HAVE_STD_CXX14: >> + cxxstd = '-std=c++14' >> + conf['cxxflags'] = [cxxstd] + conf['cflags'] >> conf['linkflags'] = ['-g'] >> conf['lib'] = [] >> if bld.env.LIB_WS2_32: >> > _______________________________________________ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel > _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
