Bug#1115108: extra-cmake-modules: -Wl,--fatal-warnings GCS breakage on arm64
Package: extra-cmake-modules
Version: 6.13.0-1
Severity: serious
Tags: ftbfs forky sid
X-Debbugs-Cc: Boyuan Yang <byang@debian.org>, debian-arm@lists.debian.org
Control: affects -1 src:libkeduvocdocument
https://buildd.debian.org/status/fetch.php?pkg=libkeduvocdocument&arch=arm64&ver=4%3A25.08.0-1&stamp=1757707460&raw=0
...
/usr/lib/aarch64-linux-gnu/libKF6KIOCore.so.6.13.0: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib/aarch64-linux-gnu/libKF6Archive.so.6.13.0: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib/aarch64-linux-gnu/libKF6I18n.so.6.13.0: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib/aarch64-linux-gnu/libQt6Network.so.6.8.2: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib/aarch64-linux-gnu/libQt6Xml.so.6.8.2: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib/aarch64-linux-gnu/libKF6CoreAddons.so.6.13.0: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib/aarch64-linux-gnu/libQt6DBus.so.6.8.2: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib/aarch64-linux-gnu/libQt6Core.so.6.8.2: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib/gcc/aarch64-linux-gnu/15/libstdc++.so: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/lib/aarch64-linux-gnu/libm.so.6: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/lib/aarch64-linux-gnu/libmvec.so.1: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/lib/aarch64-linux-gnu/libc.so.6: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/lib/ld-linux-aarch64.so.1: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
cd /build/reproducible-path/libkeduvocdocument-25.08.0/obj-aarch64-linux-gnu/keduvocdocument && /usr/bin/cmake -E cmake_link_script CMakeFiles/keduvocdocument_static.dir/link.txt --verbose=1
collect2: error: ld returned 1 exit status
/usr/bin/c++ -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/libkeduvocdocument-25.08.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -Wl,--version-script,/build/reproducible-path/libkeduvocdocument-25.08.0/obj-aarch64-linux-gnu/debabi_verscript_KEduVocDocument -Wl,--no-undefined -Wl,--fatal-warnings -Wl,--enable-new-dtags -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libKEduVocDocument.so.5abi2 -o ../bin/libKEduVocDocument.so.5.1.0.abi2 CMakeFiles/KEduVocDocument.dir/KEduVocDocument_autogen/mocs_compilation.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocarticle.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocconjugation.cpp.o CMakeFiles/KEduVocDocument.dir/keduvoccontainer.cpp.o CMakeFiles/KEduVocDocument.dir/keduvoccsvwriter.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocdeclension.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocdocument.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocexpression.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocidentifier.cpp.o CMakeFiles/KEduVocDocument.dir/keduvockvtml2writer.cpp.o CMakeFiles/KEduVocDocument.dir/keduvockvtmlcompability.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocleitnerbox.cpp.o CMakeFiles/KEduVocDocument.dir/keduvoclesson.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocmultiplechoice.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocpersonalpronoun.cpp.o CMakeFiles/KEduVocDocument.dir/keduvoctext.cpp.o CMakeFiles/KEduVocDocument.dir/keduvoctranslation.cpp.o CMakeFiles/KEduVocDocument.dir/keduvocwordtype.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/dummyreader.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/failedreader.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/keduvoccsvreader.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/keduvockvtml2reader.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/keduvockvtmlreader.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/keduvocpaukerreader.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/keduvocvokabelnreader.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/keduvocwqlreader.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/keduvocxdxfreader.cpp.o CMakeFiles/KEduVocDocument.dir/readerwriters/readermanager.cpp.o CMakeFiles/KEduVocDocument.dir/sharedkvtmlfiles.cpp.o /usr/lib/aarch64-linux-gnu/libKF6KIOCore.so.6.13.0 /usr/lib/aarch64-linux-gnu/libKF6Archive.so.6.13.0 /usr/lib/aarch64-linux-gnu/libKF6I18n.so.6.13.0 /usr/lib/aarch64-linux-gnu/libQt6Network.so.6.8.2 /usr/lib/aarch64-linux-gnu/libQt6Xml.so.6.8.2 /usr/lib/aarch64-linux-gnu/libKF6CoreAddons.so.6.13.0 /usr/lib/aarch64-linux-gnu/libQt6DBus.so.6.8.2 /usr/lib/aarch64-linux-gnu/libQt6Core.so.6.8.2
make[3]: *** [keduvocdocument/CMakeFiles/KEduVocDocument.dir/build.make:557: bin/libKEduVocDocument.so.5.1.0.abi2] Error 1
...
This is not the first time we have problems with -Wl,--fatal-warnings:
https://salsa.debian.org/qt-kde-team/kde/extra-cmake-modules/-/commit/114585f56125ec8f941707017cbe0aec37250953
https://salsa.debian.org/qt-kde-team/kde/extra-cmake-modules/-/commit/7ec808052b3547f1e2029b138b29079af4cefd38
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