Public bug reported:
Source package is failing to build for different reasons:
1)
-----
-- Check for working C compiler:
/<<PKGBUILDDIR>>/build/buildbot_linux/llvm-linux-x86_64/./bin/clang
-- Check for working C compiler:
/<<PKGBUILDDIR>>/build/buildbot_linux/llvm-linux-x86_64/./bin/clang - broken
CMake Error at /usr/share/cmake-3.28/Modules/CMakeTestCCompiler.cmake:67
(message):
The C compiler
"/<<PKGBUILDDIR>>/build/buildbot_linux/llvm-
linux-x86_64/./bin/clang"
is not able to compile a simple test program.
It fails with the following output:
Change Dir:
'/<<PKGBUILDDIR>>/build/buildbot_linux/llvm-linux-x86_64/tools/clang/runtime/compiler-rt-bins/CMakeFiles/CMakeScratch/TryCompile-k2BXY5'
Run Build Command(s): /usr/bin/ninja -v cmTC_45db0
[1/2][ 50%][0.017s]
/<<PKGBUILDDIR>>/build/buildbot_linux/llvm-linux-x86_64/./bin/clang -g -O2
-fno-omit-frame-pointer -mno-omit-leaf-frame-pointer
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection
-fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/swiftlang-5.6.3-3 -MD -MT
CMakeFiles/cmTC_45db0.dir/testCCompiler.c.o -MF
CMakeFiles/cmTC_45db0.dir/testCCompiler.c.o.d -o
CMakeFiles/cmTC_45db0.dir/testCCompiler.c.o -c
/<<PKGBUILDDIR>>/build/buildbot_linux/llvm-linux-x86_64/tools/clang/runtime/compiler-rt-bins/CMakeFiles/CMakeScratch/TryCompile-k2BXY5/testCCompiler.c
clang-13: warning: optimization flag '-ffat-lto-objects' is not supported
[-Wignored-optimization-argument]
[2/2][100%][0.029s] : &&
/<<PKGBUILDDIR>>/build/buildbot_linux/llvm-linux-x86_64/./bin/clang -g -O2
-fno-omit-frame-pointer -mno-omit-leaf-frame-pointer
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection
-fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/swiftlang-5.6.3-3
-Wl,-Bsymbolic-functions -flto=auto -ffat-lto-objects -Wl,-z,relro
CMakeFiles/cmTC_45db0.dir/testCCompiler.c.o -o cmTC_45db0 && :
FAILED: cmTC_45db0
: && /<<PKGBUILDDIR>>/build/buildbot_linux/llvm-linux-x86_64/./bin/clang -g
-O2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection
-fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/swiftlang-5.6.3-3
-Wl,-Bsymbolic-functions -flto=auto -ffat-lto-objects -Wl,-z,relro
CMakeFiles/cmTC_45db0.dir/testCCompiler.c.o -o cmTC_45db0 && :
/usr/bin/ld:
/<<PKGBUILDDIR>>/build/buildbot_linux/llvm-linux-x86_64/bin/../lib/LLVMgold.so:
error loading plugin:
/<<PKGBUILDDIR>>/build/buildbot_linux/llvm-linux-x86_64/bin/../lib/LLVMgold.so:
cannot open shared object file: No such file or directory
clang-13: error: linker command failed with exit code 1 (use -v to see
invocation)
ninja: build stopped: subcommand failed.
-----
This issue can be workaround by disabling LTO.
With LTO disabled, the build will proceed and fail to due strlcat and
strlcpy, which the upstream project implements and are now also present
in the new glibc.
** Affects: swiftlang (Ubuntu)
Importance: Undecided
Status: New
--
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https://bugs.launchpad.net/bugs/2060818
Title:
FTBFS on Noble
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