On Tue, Dec 10, 2013 at 12:39 PM, Kornel Benko <kor...@lyx.org> wrote: > Am Montag, 9. Dezember 2013 um 03:12:31, schrieb Scott Kostyshak > <skost...@lyx.org> > >> On Sat, Dec 7, 2013 at 12:08 PM, Scott Kostyshak <skost...@lyx.org> wrote: > >> > The above two commands were from the following command (except that > >> > the second command switches -DLYX_EXTERNAL_BOOST to "ON"): > >> > > >> > cmake ../repo \ > >> > -DCMAKE_INSTALL_PREFIX=/usr/local/lyx2.1 \ > >> > -DLYX_DEBUG=ON -DLYX_RELEASE=OFF -DLYX_CPACK=ON \ > >> > -DLYX_PROGRAM_SUFFIX=ON -DLYX_LOCALVERSIONING=ON \ > >> > -DCPACK_BINARY_RPM:BOOL=OFF -DCPACK_BINARY_DEB:BOOL=ON \ > >> > -DCPACK_BINARY_NSIS:BOOL=OFF -DCPACK_BINARY_STGZ:BOOL=OFF \ > >> > -DCPACK_BINARY_TGZ:BOOL=OFF -DCPACK_BINARY_TBZ2:BOOL=OFF \ > >> > -DCPACK_BINARY_TZ:BOOL=OFF -DCPACK_SOURCE_TBZ2:BOOL=OFF \ > >> > -DCPACK_SOURCE_TGZ:BOOL=ON -DCPACK_SOURCE_TZ:BOOL=OFF \ > >> > -DCPACK_SOURCE_ZIP:BOOL=OFF -DLYX_EXTERNAL_BOOST=OFF \ > >> > -DLYX_HUNSPELL=ON -DLYX_ENCHANT=ON -DLYX_NLS=ON \ > >> > -DLYX_ENABLE_CXX11=ON \ > >> > -DLYX_ENABLE_URLTESTS=ON > >> > > >> > But doing > >> > cmake . > >> > with no flags and in the repository directory, I get no error. I will > >> > do a bisect of CMake flags unless anyone happens to know what's going > >> > on. > >> > >> It seems to be the interaction of using Clang and > >> -DLYX_ENABLE_CXX11=ON that causes the failure. > > > > I don't have clang, but... > > > > The option for c++11 may be -std=c++11 or -std=gnu++11. > > > > Could you try?
It was being run with -std=gnu++0x. Running manually and substituting for it with -std=c++11 FileMonitor.cpp compiled without error. > (Can you also check, what is the 'GCC_VERSION' at CMakeLists.txt:216 > > of the clang compiler?) GCC version 4.2.1 > > > > We could also use try_compile() to determine what clang (or g++) accepts. > > > > Like in project enblend, module FindCXX11Compiler.cmake Scott
