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
