Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

webkit-gtk x86_64-pc-linux-gnu-g++: error: unrecognized command-line option ‘-stdlib=libstdc++’ #808

Open
Jacekalex opened this issue Dec 3, 2021 · 3 comments
Open

webkit-gtk x86_64-pc-linux-gnu-g++: error: unrecognized command-line option ‘-stdlib=libstdc++’ #808

Jacekalex opened this issue Dec 3, 2021 · 3 comments

Comments

@Jacekalex
Copy link

My OS:
Linux version 5.10.83-g1 (root@localhost) (gcc (Gentoo Hardened 11.2.0 p1) 11.2.0, GNU ld (Gentoo 2.37_p1 p0) 2.37) #1 SMP PREEMPT Wed Dec 1 23:08:57 CET 2021

clang.conf options:
* /etc/portage/package.cflags/clang.conf -> net-libs/webkit-gtk: CXXFLAGS+=-stdlib=libstdc++ # error: use of undeclared identifier 'LC_ALL'

is incompatible with GCC-11.2.0.

Error:

    Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.32.4/work/webkit-gtk-2.32.4_build/CMakeFiles/CMakeTmp
    
    Run Build Command(s):/usr/bin/ninja cmTC_b0d8e && [1/2] Building CXX object CMakeFiles/cmTC_b0d8e.dir/testCXXCompiler.cxx.o
    FAILED: CMakeFiles/cmTC_b0d8e.dir/testCXXCompiler.cxx.o 
    /usr/bin/x86_64-pc-linux-gnu-g++   -march=native -O2 -pipe -DNDEBUG -march=native -O2 -pipe -stdlib=libstdc++ -Wl,-O1 -Wl,--as-needed -o CMakeFiles/cmTC_b0d8e.dir/testCXXCompiler.cxx.o -c testCXXCompiler.cxx
    x86_64-pc-linux-gnu-g++: error: unrecognized command-line option ‘-stdlib=libstdc++’
    ninja: build stopped: subcommand failed.

Cheers
@Skyblueborb
Copy link

Skyblueborb commented Mar 29, 2022 •
edited
Loading

net-libs/webkit-gtk: CXXFLAGS+=-stdlib=libstdc++
commenting this line fixes it for me
here's my pull request

@Skyblueborb Skyblueborb mentioned this issue Mar 29, 2022
Open
@StefanSalewski
Copy link

I have a very similar issue while installing gnome-light on a new AMD Ryzen notebook. Most packages built sucessfully, but now webkitgtk fails. Note, I have set clang use flag globally, but have not installed clang packages manually. Issue report is:

cat /var/tmp/portage/net-libs/webkit-gtk-2.36.1/temp/build.log 
 * Package:    net-libs/webkit-gtk-2.36.1
 * Repository: gentoo
 * Maintainer: [email protected]
 * USE:        X abi_x86_64 amd64 egl elibc_glibc geolocation gstreamer introspection jpeg2k jumbo-build kernel_linux seccomp systemd userland_GNU wayland
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * /etc/portage/package.cflags/clang.conf -> net-libs/webkit-gtk: CXXFLAGS+=-stdlib=libstdc++ # error: use of undeclared identifier 'LC_ALL'
 * /etc/portage/package.cflags/lto.conf -> net-libs/webkit-gtk:4: *FLAGS-=-flto*
 * FEATURES='news config-protect-if-modified merge-sync unknown-features-warn unmerge-orphans distlocks network-sandbox buildpkg-live binpkg-docompress usersandbox strict protect-owned userpriv binpkg-dostrip multilib-strict qa-unresolved-soname-deps binpkg-multi-instance sandbox parallel-fetch ipc-sandbox binpkg-logs pid-sandbox fixlafiles usersync sfperms unmerge-logs ebuild-locks userfetch assume-digests xattr preserve-libs'
 * CFLAGS='-march=native -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -fuse-linker-plugin -pipe -Wl,-O1 -Wl,--as-needed'
 * CXXFLAGS='-march=native -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -fuse-linker-plugin -pipe -stdlib=libstdc++ -Wl,-O1 -Wl,--as-needed'
 * FFLAGS='-march=native -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -fuse-linker-plugin -pipe -Wl,-O1 -Wl,--as-needed'
 * FCFLAGS='-march=native -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -fuse-linker-plugin -pipe -Wl,-O1 -Wl,--as-needed'
 * F77FLAGS='-march=native -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -fuse-linker-plugin -pipe -Wl,-O1 -Wl,--as-needed'
 * LDFLAGS='-Wl,-O1 -Wl,--as-needed'
 * MAKEOPTS='-j8'
 * gcc (Gentoo 11.3.0 p4) 11.3.0
 * g++ (Gentoo 11.3.0 p4) 11.3.0
 * GNU ld (Gentoo 2.37_p1 p2) 2.37
 * Linux hp17 5.17.9-x86_64 #4 SMP PREEMPT Mon May 23 12:51:30 CEST 2022 x86_64 AMD Ryzen 7 5700U with Radeon Graphics AuthenticAMD GNU/Linux
 * Checking whether python3_10 is suitable ...
 *   >=dev-lang/python-3.10.0_p1-r1:3.10[xml(+)] ...                                                                     [ ok ]
 * Using python3.10 to build (via PYTHON_COMPAT iteration)
>>> Unpacking source...
>>> Unpacking webkitgtk-2.36.1.tar.xz to /var/tmp/portage/net-libs/webkit-gtk-2.36.1/work
>>> Source unpacked in /var/tmp/portage/net-libs/webkit-gtk-2.36.1/work
>>> Preparing source in /var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkitgtk-2.36.1 ...
 * Source directory (CMAKE_USE_DIR): "/var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkitgtk-2.36.1"
 * Build directory  (BUILD_DIR):     "/var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build"
 * Disabling deprecation warnings ...                                                                                    [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkitgtk-2.36.1 ...
 * Source directory (CMAKE_USE_DIR): "/var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkitgtk-2.36.1"
 * Build directory  (BUILD_DIR):     "/var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build"
cmake -C /var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DRUBY_EXECUTABLE=/usr/bin/ruby27 -DCMAKE_DISABLE_FIND_PACKAGE_OpenGLES2=ON -DCMAKE_DISABLE_FIND_PACKAGE_EGL=OFF -DCMAKE_DISABLE_FIND_PACKAGE_OpenGL=OFF -DBWRAP_EXECUTABLE:FILEPATH=/usr/bin/bwrap -DDBUS_PROXY_EXECUTABLE:FILEPATH=/usr/bin/xdg-dbus-proxy -DPORT=GTK -DENABLE_API_TESTS=no -DENABLE_BUBBLEWRAP_SANDBOX=yes -DENABLE_GAMEPAD=no -DENABLE_GEOLOCATION=yes -DENABLE_MINIBROWSER=no -DENABLE_SPELLCHECK=no -DENABLE_UNIFIED_BUILDS=yes -DENABLE_VIDEO=yes -DENABLE_WEBGL=ON -DENABLE_WEBGL2=OFF -DENABLE_WEB_AUDIO=yes -DENABLE_GLES2=no -DENABLE_GTKDOC=no -DENABLE_INTROSPECTION=yes -DENABLE_JOURNALD_LOG=yes -DENABLE_QUARTZ_TARGET=no -DENABLE_WAYLAND_TARGET=yes -DENABLE_X11_TARGET=yes -DUSE_ANGLE_WEBGL=OFF -DUSE_AVIF=no -DUSE_GTK4=OFF -DUSE_JPEGXL=OFF -DUSE_LCMS=no -DUSE_LIBHYPHEN=ON -DUSE_LIBNOTIFY=no -DUSE_LIBSECRET=no -DUSE_OPENGL_OR_ES=ON -DUSE_OPENJPEG=yes -DUSE_SOUP2=ON -DUSE_WOFF2=ON -DUSE_WPE_RENDERER=yes -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build/gentoo_toolchain.cmake /var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkitgtk-2.36.1
loading initial cache file /var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build/gentoo_common_config.cmake
-- The C compiler identification is GNU 11.3.0
-- The CXX compiler identification is GNU 11.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - failed
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ - broken
CMake Error at /usr/share/cmake/Modules/CMakeTestCXXCompiler.cmake:62 (message):
  The C++ compiler

    "/usr/bin/x86_64-pc-linux-gnu-g++"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build/CMakeFiles/CMakeTmp
    
    Run Build Command(s):/usr/bin/ninja cmTC_9f51e && [1/2] Building CXX object CMakeFiles/cmTC_9f51e.dir/testCXXCompiler.cxx.o
    FAILED: CMakeFiles/cmTC_9f51e.dir/testCXXCompiler.cxx.o 
    /usr/bin/x86_64-pc-linux-gnu-g++    -DNDEBUG -march=native -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -fuse-linker-plugin -pipe -stdlib=libstdc++ -Wl,-O1 -Wl,--as-needed -o CMakeFiles/cmTC_9f51e.dir/testCXXCompiler.cxx.o -c /var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
    x86_64-pc-linux-gnu-g++: error: unrecognized command-line option ‘-stdlib=libstdc++’
    ninja: build stopped: subcommand failed.
    
    

  

  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:14 (project)


-- Configuring incomplete, errors occurred!
See also "/var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build/CMakeFiles/CMakeOutput.log".
See also "/var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build/CMakeFiles/CMakeError.log".
 * ERROR: net-libs/webkit-gtk-2.36.1::gentoo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line  127:  Called src_configure
 *   environment, line 5225:  Called cmake_src_configure
 *   environment, line 3122:  Called die
 * The specific snippet of code:
 *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 * 
 * If you need support, post the output of `emerge --info '=net-libs/webkit-gtk-2.36.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-libs/webkit-gtk-2.36.1::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/net-libs/webkit-gtk-2.36.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-libs/webkit-gtk-2.36.1/temp/environment'.
 * Working directory: '/var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkit-gtk-2.36.1_build'
 * S: '/var/tmp/portage/net-libs/webkit-gtk-2.36.1/work/webkitgtk-2.36.1'

Google tells us, that ‘-stdlib=libstdc++’ is a clang option, but we are using gcc 11.3.

@StefanSalewski
Copy link

As Skyblueborb said, commenting out that option fixed it. But modifying the original file is ugly, and I have no idea why that option exists so that gcc can pick it.

/etc/portage/package.cflags # cat clang.conf

# BEGIN: Packages which require libstdc++
media-libs/exempi CXXFLAGS+=-stdlib=libstdc++ # fatal error: 'tr1/memory' file not found
#net-libs/webkit-gtk CXXFLAGS+=-stdlib=libstdc++ # error: use of undeclared identifier 'LC_ALL'
# END: Packages which require libstdc++

@StefanSalewski StefanSalewski mentioned this issue Jun 1, 2022
Open
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@StefanSalewski @Jacekalex @Skyblueborb