Hi, the problem is that CMake is not able to find valid compiler due to the
fact that it tries to use stdlibc++. I have latest version of XCode 10.1 and
command line tools.
The exact error is this one:
Code:
CMake Error at
/Applications/CMake.app/Contents/share/cmake-3.13/Modules/CMakeTestCXXCompiler.cmake:45
(message):
The C++ compiler
"/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: /Users/janbrejcha/devel/OpenSceneGraph/build/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_d8931/fast"
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f
CMakeFiles/cmTC_d8931.dir/build.make CMakeFiles/cmTC_d8931.dir/build
Building CXX object CMakeFiles/cmTC_d8931.dir/testCXXCompiler.cxx.o
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
-arch x86_64 -isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk
-mmacosx-version-min=10.8 -o CMakeFiles/cmTC_d8931.dir/testCXXCompiler.cxx.o
-c
/Users/janbrejcha/devel/OpenSceneGraph/build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
warning: include path for stdlibc++ headers not found; pass '-std=libc++'
on the command line to use the libc++ standard library instead
[-Wstdlibcxx-not-found]
1 warning generated.
Linking CXX executable cmTC_d8931
/Applications/CMake.app/Contents/bin/cmake -E cmake_link_script
CMakeFiles/cmTC_d8931.dir/link.txt --verbose=1
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
-arch x86_64 -isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk
-mmacosx-version-min=10.8 -Wl,-search_paths_first
-Wl,-headerpad_max_install_names
CMakeFiles/cmTC_d8931.dir/testCXXCompiler.cxx.o -o cmTC_d8931
clang: warning: libstdc++ is deprecated; move to libc++ with a minimum
deployment target of OS X 10.9 [-Wdeprecated]
ld: library not found for -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
make[1]: *** [cmTC_d8931] Error 1
make: *** [cmTC_d8931/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:113 (PROJECT)
kornerr wrote:
> Hi. What are the issues exactly?
>
> On Tue, 5 Feb 2019 at 10:31, Jan Brejcha <> wrote:
>
> >
> > Hi Ulrich,
> >
> > I am also wondering why there are no other people complaining about the
> > same issue. It is also weird that before the update to macos 10.14 I have
> > had exactly the same version of XCode as I have now, and everything worked
> > well for me. I didn't do much research about it, but it looks like it could
> > be a change in the system environment or CMake maybe?
> >
> > I am happy to help with debugging if you can provide the diff, that would
> > be great.
> >
> > Thanks, Jan.
> >
> > ------------------
> > Read this topic online here:
> > http://forum.openscenegraph.org/viewtopic.php?p=75583#75583
> >
> >
> >
> >
> >
> > _______________________________________________
> > osg-users mailing list
> >
> > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
> >
> _______________________________________________
> osg-users mailing list
>
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
> ------------------
> Post generated by Mail2Forum
Code:
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=75590#75590
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