Details
Description
Hi,
While updating the `qtwebengine` to version 6.3.1 on GNU Guix, I noticed that the build would fail to link against NSS, like so:
[ 6%] Automatic MOC for target WebEngineCore cd /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api && /gnu/store/j65q3aw414010gdfvmsynwpzfb2jyyd3-cmake-minimal-3.21.4/bin/cmake -E cmake_autogen /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/CMakeFiles/WebEngineCore_autogen.dir/AutogenInfo.json RelWithDebInfo make[2]: Leaving directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' [ 6%] Built target WebEngineCore_autogen make -f src/core/api/CMakeFiles/WebEngineCore_automoc_json_extraction.dir/build.make src/core/api/CMakeFiles/WebEngineCore_automoc_json_extraction.dir/depend make[2]: Entering directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' cd /tmp/guix-build-qtwebengine-6.3.1.drv-0/build && /gnu/store/j65q3aw414010gdfvmsynwpzfb2jyyd3-cmake-minimal-3.21.4/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/guix-build-qtwebengine-6.3.1.drv-0/qtwebengine-everywhere-src-6.3.1 /tmp/guix-build-qtwebengine-6.3.1.drv-0/qtwebengine-everywhere-src-6.3.1/src/core/api /tmp/guix-build-qtwebengine-6.3.1.drv-0/build /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/CMakeFiles/WebEngineCore_automoc_json_extraction.dir/DependInfo.cmake --color= make[2]: Leaving directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' make -f src/core/api/CMakeFiles/WebEngineCore_automoc_json_extraction.dir/build.make src/core/api/CMakeFiles/WebEngineCore_automoc_json_extraction.dir/build make[2]: Entering directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' [ 6%] Running AUTOMOC file extraction for target WebEngineCore cd /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api && /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/qt6/libexec/cmake_automoc_parser --cmake-autogen-cache-file /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/CMakeFiles/WebEngineCore_autogen.dir/ParseCache.txt --cmake-autogen-info-file /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/CMakeFiles/WebEngineCore_autogen.dir/AutogenInfo.json --output-file-path /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/meta_types/WebEngineCore_json_file_list.txt --timestamp-file-path /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/meta_types/WebEngineCore_json_file_list.txt.timestamp --cmake-autogen-include-dir-path /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/WebEngineCore_autogen/include make[2]: Leaving directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' [ 6%] Built target WebEngineCore_automoc_json_extraction make -f src/core/api/CMakeFiles/WebEngineCore.dir/build.make src/core/api/CMakeFiles/WebEngineCore.dir/depend make[2]: Entering directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' [ 6%] Running moc --collect-json for target WebEngineCore cd /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api && /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/qt6/libexec/moc -o /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/meta_types/qt6webenginecore_relwithdebinfo_metatypes.json.gen --collect-json @/tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/meta_types/WebEngineCore_json_file_list.txt cd /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api && /gnu/store/j65q3aw414010gdfvmsynwpzfb2jyyd3-cmake-minimal-3.21.4/bin/cmake -E copy_if_different /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/meta_types/qt6webenginecore_relwithdebinfo_metatypes.json.gen /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/meta_types/qt6webenginecore_relwithdebinfo_metatypes.json cd /tmp/guix-build-qtwebengine-6.3.1.drv-0/build && /gnu/store/j65q3aw414010gdfvmsynwpzfb2jyyd3-cmake-minimal-3.21.4/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/guix-build-qtwebengine-6.3.1.drv-0/qtwebengine-everywhere-src-6.3.1 /tmp/guix-build-qtwebengine-6.3.1.drv-0/qtwebengine-everywhere-src-6.3.1/src/core/api /tmp/guix-build-qtwebengine-6.3.1.drv-0/build /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api/CMakeFiles/WebEngineCore.dir/DependInfo.cmake --color= Consolidate compiler generated dependencies of target WebEngineCore make[2]: Leaving directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' make -f src/core/api/CMakeFiles/WebEngineCore.dir/build.make src/core/api/CMakeFiles/WebEngineCore.dir/build make[2]: Entering directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' [ 6%] Linking CXX shared library ../../../lib/libQt6WebEngineCore.so cd /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/api && /gnu/store/j65q3aw414010gdfvmsynwpzfb2jyyd3-cmake-minimal-3.21.4/bin/cmake -E cmake_link_script CMakeFiles/WebEngineCore.dir/link.txt --verbose=1 /tmp/guix-build-qtwebengine-6.3.1.drv-0/build/linker_ulimit.sh /gnu/store/hcypy6mb3v19a58hvaf265283jgd37mm-clang-14.0.6/bin/clang++ -fPIC -g -DNDEBUG -O2 -Wl,--no-undefined @/tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/RelWithDebInfo/x86_64/QtWebEngineCore_objects.rsp -Wl,--enable-new-dtags -shared -Wl,-soname,libQt6WebEngineCore.so.6 -o ../../../lib/libQt6WebEngineCore.so.6.3.1 CMakeFiles/WebEngineCore.dir/WebEngineCore_autogen/mocs_compilation.cpp.o CMakeFiles/WebEngineCore.dir/qtwebenginecoreglobal.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginecertificateerror.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineclientcertificateselection.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineclientcertificatestore.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginecontextmenurequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginecookiestore.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginedownloadrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginefindtextresult.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginefullscreenrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginehistory.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginehttprequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineloadinginfo.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginemessagepumpscheduler.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginenavigationrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginenewwindowrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginenotification.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginepage.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineprofile.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginequotarequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineregisterprotocolhandlerrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginescript.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginescriptcollection.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginesettings.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineurlrequestinfo.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineurlrequestjob.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineurlscheme.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineurlschemehandler.cpp.o -Wl,-rpath,::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -Wl,--start-group @/tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/RelWithDebInfo/x86_64/QtWebEngineCore_archives.rsp -Wl,--end-group -Wl,--no-fatal-warnings @/tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/RelWithDebInfo/x86_64/QtWebEngineCore_libs.rsp -Wl,--no-fatal-warnings /gnu/store/5sdcrp4591sb2m3h6903vhpdb6zy1cnm-libxkbcommon-1.3.0/lib/libxkbcommon.so /gnu/store/r5xadr1xw9q4inzplh2p9jwbi5can6vh-qtdeclarative-6.3.1/lib/libQt6Quick.so.6.3.1 /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/libQt6OpenGL.so.6.3.1 /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/libQt6Gui.so.6.3.1 /gnu/store/wdm2s2si8fqsrcd5xpc29ivmpkf20s8d-mesa-21.3.8/lib/libGL.so /gnu/store/r5xadr1xw9q4inzplh2p9jwbi5can6vh-qtdeclarative-6.3.1/lib/libQt6QmlModels.so.6.3.1 /gnu/store/v7h4xgrfx8fpg7ywlmw95qnakzx4jc8g-qtwebchannel-6.3.1/lib/libQt6WebChannel.so.6.3.1 /gnu/store/r5xadr1xw9q4inzplh2p9jwbi5can6vh-qtdeclarative-6.3.1/lib/libQt6Qml.so.6.3.1 /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/libQt6Network.so.6.3.1 /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/libQt6Core.so.6.3.1 -pthread ld.lld: error: unable to find library -lsmime3 ld.lld: error: unable to find library -lnss3 ld.lld: error: unable to find library -lnssutil3 clang-14: error: linker command failed with exit code 1 (use -v to see invocation) make[2]: *** [src/core/api/CMakeFiles/WebEngineCore.dir/build.make:556: lib/libQt6WebEngineCore.so.6.3.1] Error 1 make[2]: Leaving directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' make[1]: *** [CMakeFiles/Makefile2:1664: src/core/api/CMakeFiles/WebEngineCore.dir/all] Error 2 make[1]: Leaving directory '/tmp/guix-build-qtwebengine-6.3.1.drv-0/build' make: *** [Makefile:149: all] Error 2
The build is configured directly via CMake (the `configure` script is not used).
The build environment has the `nss` package installed and `pkg-config` as well. The nss pkg-config file on the system reads as:
$ cat /gnu/store/4jwfs75934swmhdj0hvz06ychj1qda64-nss-3.72/lib/pkgconfig/nss.pc
prefix=/gnu/store/4jwfs75934swmhdj0hvz06ychj1qda64-nss-3.72
exec_prefix=${prefix}
libdir=${prefix}/lib/nss
includedir=${prefix}/include/nss
It seems the link.txt file produced by CMake for the WebEngineCore binary looks like so:
/tmp/guix-build-qtwebengine-6.3.1.drv-0/build/linker_ulimit.sh /gnu/store/hcypy6mb3v19a58hvaf265283jgd37mm-clang-14.0.6/bin/clang++ -fPIC -g -DNDEBUG -O2 -Wl,--no-undefined @/tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/RelWithDebInfo/x86_64/QtWebEngineCore_objects.rsp -Wl,--enable-new-dtags -shared -Wl,-soname,libQt6WebEngineCore.so.6 -o ../../../lib/libQt6WebEngineCore.so.6.3.1 CMakeFiles/WebEngineCore.dir/WebEngineCore_autogen/mocs_compilation.cpp.o CMakeFiles/WebEngineCore.dir/qtwebenginecoreglobal.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginecertificateerror.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineclientcertificateselection.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineclientcertificatestore.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginecontextmenurequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginecookiestore.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginedownloadrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginefindtextresult.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginefullscreenrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginehistory.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginehttprequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineloadinginfo.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginemessagepumpscheduler.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginenavigationrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginenewwindowrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginenotification.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginepage.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineprofile.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginequotarequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineregisterprotocolhandlerrequest.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginescript.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginescriptcollection.cpp.o CMakeFiles/WebEngineCore.dir/qwebenginesettings.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineurlrequestinfo.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineurlrequestjob.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineurlscheme.cpp.o CMakeFiles/WebEngineCore.dir/qwebengineurlschemehandler.cpp.o -Wl,-rpath,::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -Wl,--start-group @/tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/RelWithDebInfo/x86_64/QtWebEngineCore_archives.rsp -Wl,--end-group -Wl,--no-fatal-warnings @/tmp/guix-build-qtwebengine-6.3.1.drv-0/build/src/core/RelWithDebInfo/x86_64/QtWebEngineCore_libs.rsp -Wl,--no-fatal-warnings /gnu/store/5sdcrp4591sb2m3h6903vhpdb6zy1cnm-libxkbcommon-1.3.0/lib/libxkbcommon.so /gnu/store/r5xadr1xw9q4inzplh2p9jwbi5can6vh-qtdeclarative-6.3.1/lib/libQt6Quick.so.6.3.1 /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/libQt6OpenGL.so.6.3.1 /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/libQt6Gui.so.6.3.1 /gnu/store/wdm2s2si8fqsrcd5xpc29ivmpkf20s8d-mesa-21.3.8/lib/libGL.so /gnu/store/r5xadr1xw9q4inzplh2p9jwbi5can6vh-qtdeclarative-6.3.1/lib/libQt6QmlModels.so.6.3.1 /gnu/store/v7h4xgrfx8fpg7ywlmw95qnakzx4jc8g-qtwebchannel-6.3.1/lib/libQt6WebChannel.so.6.3.1 /gnu/store/r5xadr1xw9q4inzplh2p9jwbi5can6vh-qtdeclarative-6.3.1/lib/libQt6Qml.so.6.3.1 /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/libQt6Network.so.6.3.1 /gnu/store/lzcpvqgaq45npwaiwrpyzlb5a8qm1yak-qtbase-6.3.1/lib/libQt6Core.so.6.3.1 -pthread
I was able to work around the problem by adding the equivalent of `-L/gnu/store/4jwfs75934swmhdj0hvz06ychj1qda64-nss-3.72/lib/nss` via the `CMAKE_SHARED_LINKER_FLAGS` build option to resolve it.
It seems the above target is lacking a proper link directive to nss? It's if's correctly discovered by pkg-config (there are traces in other build files that suggest it is), everything should be available in the nss library target.
Thanks, I hope this report is useful!
Attachments
Issue Links
- relates to
-
QTBUG-111225 Host include paths from pkg-config not used when FEATURE_webengine_system_icu=On when cross-compiling
-
- In Progress
-
| For Gerrit Dashboard: QTBUG-105053 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 460902,8 | Pass system library paths to cmake | 6.5 | qt/qtwebengine | Status: MERGED | +2 | 0 |
| 463739,2 | Pass system library paths to cmake | dev | qt/qtwebengine | Status: MERGED | +2 | 0 |
| 482295,4 | Add ldir flags to gn rsp writer | 112-based | qt/qtwebengine-chromium | Status: MERGED | +2 | 0 |
| 482395,8 | Use 'ldir' coming from gn | dev | qt/qtwebengine | Status: MERGED | +2 | 0 |
| 491203,3 | Use 'ldir' coming from gn | 6.6 | qt/qtwebengine | Status: MERGED | +2 | 0 |