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Add linker tools #289
Description
Tasks
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lldcan be easily added as it is already supported. We just need to add a CLI and actions option for it. It should be treated the same asclangtidy, etc. - mold
- sold
- gold
Description
Hi,
I was using setup-cpp with project_options (in my docker build) and custemize the linker option, see find_linker.
Would be nice to install mold or one of the other (better) Linker, rather then (gcc) ld or gold.
Improving C++ Compilation Times: Tools & Techniques - Vittorio Romeo - ACCU 2023
So install (?) ...
mold(e.g. whencompilerisgcc)lldwhencompilerisllvm(default)soldfor Mac OS- windows: ???
npx setup-cpp --compiler gcc --linker mold --cmake true --ninja true --ccache true --vcpkg trueMore Context
I was getting this Error: /usr/bin/ld.gold: separate-code: unknown -z option.
CMakeOptions.cmake
find_linker(PROJECT_OPTIONS_LINKER)
MESSAGE(STATUS "Use Linker: ${PROJECT_OPTIONS_LINKER}")project_options(
...
LINKER
${PROJECT_OPTIONS_LINKER})Compiler found: /usr/bin/g++-13
Use Linker: goldAfter that I just installed mold and everything works:
RUN apt-get update -qq && \
# install nodejs
apt-get install -y --no-install-recommends nodejs npm && \
# install setup-cpp
npm install -g setup-cpp@v0.41.0 && \
# install the compiler and tools
setup-cpp \
--nala true \
--compiler ${compiler} \
--cmake true \
--ninja true \
--task true \
--vcpkg true \
--cppcheck true \
--gcovr true \
--doxygen true \
--ccache true && \
# install custom linker
apt-get install -y --no-install-recommends mold && \
# cleanup
nala autoremove -y && \
nala autopurge -y && \
apt-get clean && \
nala clean --lists && \
rm -rf /var/lib/apt/lists/* && \
rm -rf /tmp/*
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