Modules support for Ubuntu aarch64/armv8 #41
Description
We get the following when building libhal v5 we get:
/home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/clang++ -stdlib=libc++ -flto -ffunction-sections -fdata-sections -O3 -DNDEBUG -fuse-ld=lld -flto -Wl,--gc-sections -Wl,-rpath,/home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/lib/aarch64-unknown-linux-gnu -L/home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/lib/aarch64-unknown-linux-gnu -lc++ -lc++abi -g -fsanitize=address -Xlinker --dependency-file=CMakeFiles/unit_test.dir/link.d CMakeFiles/unit_test.dir/tests/adc.test.cpp.o CMakeFiles/unit_test.dir/tests/main.test.cpp.o CMakeFiles/unit_test.dir/tests/interrupts.test.cpp.o -o unit_test -L/home/khalil-estell/.conan2/p/boost992b7dac743d9/p/lib -Wl,-rpath,/home/khalil-estell/.conan2/p/boost992b7dac743d9/p/lib libhal.a /home/khalil-estell/.conan2/p/stron766718163be94/p/lib/libstrong_ptr.a /home/khalil-estell/.conan2/p/asyncfa9a1546441d1/p/lib/libasync_context.a /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units.a /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units-systems.a /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units-core.a && :
/home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/ld.lld: /lib/aarch64-linux-gnu/libxml2.so.2: no version information available (required by /home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/ld.lld)
/home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/ld.lld: /lib/aarch64-linux-gnu/libxml2.so.2: no version information available (required by /home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/ld.lld)
ld.lld: error: /home/khalil-estell/.conan2/p/stron766718163be94/p/lib/libstrong_ptr.a(strong_ptr.cppm.o) is incompatible with elf64-littleaarch64
ld.lld: error: /home/khalil-estell/.conan2/p/asyncfa9a1546441d1/p/lib/libasync_context.a(async_context.cppm.o) is incompatible with elf64-littleaarch64
ld.lld: error: /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units.a(mp-units.cpp.o) is incompatible with elf64-littleaarch64
ld.lld: error: /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units-systems.a(mp-units-systems.cpp.o) is incompatible with elf64-littleaarch64
ld.lld: error: /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units-core.a(mp-units-core.cpp.o) is incompatible with elf64-littleaarch64
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
Full Logs
khalil-estell@khalil-estell-QEMU-Virtual-Machine:~/git/libhal/libhal/v5$ conan build -pr:a hal/tc/llvm
======== Input profiles ========
Profile host:
[settings]
arch=armv8
build_type=Release
compiler=clang
compiler.cppstd=23
compiler.libcxx=libc++
compiler.version=20
os=Linux
[tool_requires]
*: llvm-toolchain/20
Profile build:
[settings]
arch=armv8
build_type=Release
compiler=clang
compiler.cppstd=23
compiler.libcxx=libc++
compiler.version=20
os=Linux
[tool_requires]
!llvm-toolchain/*: llvm-toolchain/20, cmake/[>=3.28.0 <5.0.0]
======== Computing dependency graph ========
Connecting to remote 'conancenter' anonymously
Connecting to remote 'libhal' anonymously
strong_ptr/0.1.5: Not found in local cache, looking in remotes...
strong_ptr/0.1.5: Checking remote: conancenter
strong_ptr/0.1.5: Checking remote: libhal
strong_ptr/0.1.5: Downloaded recipe revision bc4052f083a3854873fe63dfce514b9a
async_context/0.0.6: Not found in local cache, looking in remotes...
async_context/0.0.6: Checking remote: conancenter
async_context/0.0.6: Checking remote: libhal
async_context/0.0.6: Downloaded recipe revision 92e59ffed23a386a09f85962910121c4
benchmark/1.9.4: Not found in local cache, looking in remotes...
benchmark/1.9.4: Checking remote: conancenter
benchmark/1.9.4: Downloaded recipe revision ce4403f7a24d3e1f907cd9da4b678be4
mp-units/2.5.1@libhal: Not found in local cache, looking in remotes...
mp-units/2.5.1@libhal: Checking remote: conancenter
mp-units/2.5.1@libhal: Checking remote: libhal
mp-units/2.5.1@libhal: Downloaded recipe revision 12e65cd3ba978adbfd5b55d1ec1737e4
Graph root
conanfile.py (libhal/None): /home/khalil-estell/git/libhal/libhal/v5/conanfile.py
Requirements
async_context/0.0.6#92e59ffed23a386a09f85962910121c4 - Downloaded (libhal)
mp-units/2.5.1@libhal#12e65cd3ba978adbfd5b55d1ec1737e4 - Downloaded (libhal)
strong_ptr/0.1.5#bc4052f083a3854873fe63dfce514b9a - Downloaded (libhal)
Test requirements
benchmark/1.9.4#ce4403f7a24d3e1f907cd9da4b678be4 - Downloaded (conancenter)
boost-ext-ut/2.3.1#e0a2761f845926e65a8aee07e3995ed5 - Cache
Build requirements
cmake/3.27.1#7d5f14447c023feef9f59640be53619a - Cache
cmake/4.2.3#c5c10d4c90874997553970589940ab9c - Cache
llvm-toolchain/20#82cbb9c8340ecae8a24f578d1a03acfe - Cache
ninja/1.13.2#c8c5dc2a52ed6e4e42a66d75b4717ceb - Cache
Resolved version ranges
async_context/[^0.0.6]: async_context/0.0.6
cmake/[>=3.16.3 <4]: cmake/3.27.1
cmake/[>=3.21 <4]: cmake/3.27.1
cmake/[>=3.28.0 <5.0.0]: cmake/4.2.3
cmake/[>=4.2.1 <5]: cmake/4.2.3
cmake/[^4.0.0]: cmake/4.2.3
ninja/[^1.3.0]: ninja/1.13.2
strong_ptr/[^0.1.3]: strong_ptr/0.1.5
======== Computing necessary packages ========
benchmark/1.9.4: Main binary package '5d4d7b30d5c4492934948667ab32fb80101a9ea1' missing
benchmark/1.9.4: Checking 7 compatible configurations
benchmark/1.9.4: Compatible configurations not found in cache, checking servers
benchmark/1.9.4: 'f967cc37d6b6cea703ee04a7a96293d4ea9ea90b': compiler.cppstd=17
benchmark/1.9.4: '562e2d5c1217705a35256d0d2fd12a35a909fbd2': compiler.cppstd=gnu17
benchmark/1.9.4: '6c54c20277b036222233f7376a60f98ed1c265d8': compiler.cppstd=20
benchmark/1.9.4: '6321dba749f29ffb2900bcb9cb97f7d9679b0a18': compiler.cppstd=gnu20
benchmark/1.9.4: '26e7a72f5a96c86c0a7df7f7746973be17805063': compiler.cppstd=gnu23
benchmark/1.9.4: '55bfe93905e78d0eec9a43a8d41f588f8225233a': compiler.cppstd=26
benchmark/1.9.4: 'd4ba1b1568b131e2c6a2f445a2da2871d993ea4c': compiler.cppstd=gnu26
benchmark/1.9.4: No compatible configuration found
A new experimental approach for binary compatibility detection is available.
Enable it by setting the core.graph:compatibility_mode=optimized conf
and get improved performance when querying multiple compatible binaries in remotes.
Requirements
async_context/0.0.6#92e59ffed23a386a09f85962910121c4:0c8c284891feaf9264f5c41b1a7ee90b3aeab15b#1f2edbe5880265b34750c8dc3808f20d - Download (libhal)
mp-units/2.5.1@libhal#12e65cd3ba978adbfd5b55d1ec1737e4:03fdbf9759534cd67d6174735e786d6712eb22f2#00ae560b0c31e1396dd182c769bfde0a - Download (libhal)
strong_ptr/0.1.5#bc4052f083a3854873fe63dfce514b9a:0c8c284891feaf9264f5c41b1a7ee90b3aeab15b#dfaa62dd26d6854d4bce87b3af0a8e33 - Download (libhal)
Test requirements
boost-ext-ut/2.3.1#e0a2761f845926e65a8aee07e3995ed5:da39a3ee5e6b4b0d3255bfef95601890afd80709#5e29af0f7faedd89c18243c8d32acefa - Cache
Build requirements
cmake/4.2.3#c5c10d4c90874997553970589940ab9c:c93719558cf197f1df5a7f1d071093e26f0e44a0#e08c83b6e6f21dc46bd8b05525e5825b - Cache
llvm-toolchain/20#82cbb9c8340ecae8a24f578d1a03acfe:9e90a910b7ecce32a418c8272227a4621aab6f68#2d55359ebc7265b10e13f41f32061c7f - Cache
ninja/1.13.2#c8c5dc2a52ed6e4e42a66d75b4717ceb:85c999356992c5713d308db1a4d7bab6bf572f27#8ed6094ed0df97f2698e7dc6a0a087ec - Cache
Skipped binaries
benchmark/1.9.4, cmake/3.27.1
======== Installing packages ========
-------- Downloading 3 packages --------
Downloading binary packages in 2 parallel threads
async_context/0.0.6: Retrieving package 0c8c284891feaf9264f5c41b1a7ee90b3aeab15b from remote 'libhal'
mp-units/2.5.1@libhal: Retrieving package 03fdbf9759534cd67d6174735e786d6712eb22f2 from remote 'libhal'
mp-units/2.5.1@libhal: Package installed 03fdbf9759534cd67d6174735e786d6712eb22f2
mp-units/2.5.1@libhal: Downloaded package revision 00ae560b0c31e1396dd182c769bfde0a
strong_ptr/0.1.5: Retrieving package 0c8c284891feaf9264f5c41b1a7ee90b3aeab15b from remote 'libhal'
async_context/0.0.6: Package installed 0c8c284891feaf9264f5c41b1a7ee90b3aeab15b
async_context/0.0.6: Downloaded package revision 1f2edbe5880265b34750c8dc3808f20d
strong_ptr/0.1.5: Package installed 0c8c284891feaf9264f5c41b1a7ee90b3aeab15b
strong_ptr/0.1.5: Downloaded package revision dfaa62dd26d6854d4bce87b3af0a8e33
llvm-toolchain/20: Already installed! (1 of 7)
cmake/4.2.3: Already installed! (2 of 7)
ninja/1.13.2: Already installed! (4 of 7)
boost-ext-ut/2.3.1: Already installed! (5 of 7)
WARN: deprecated: Usage of deprecated Conan 1.X features that will be removed in Conan 2.X:
WARN: deprecated: 'cpp_info.names' used in: boost-ext-ut/2.3.1
WARN: deprecated: 'cpp_info.filenames' used in: boost-ext-ut/2.3.1
======== Finalizing install (deploy, generators) ========
conanfile.py (libhal/None): Calling generate()
conanfile.py (libhal/None): Generators folder: /home/khalil-estell/git/libhal/libhal/v5/build/armv8-Linux-clang-20/Release/generators
conanfile.py (libhal/None): CMakeToolchain generated: conan_toolchain.cmake
conanfile.py (libhal/None): CMakeToolchain: Preset 'conan-release' added to CMakePresets.json.
(cmake>=3.23) cmake --preset conan-release
(cmake<3.23) cmake <path> -G Ninja -DCMAKE_TOOLCHAIN_FILE=generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Release
conanfile.py (libhal/None): CMakeToolchain generated: /home/khalil-estell/git/libhal/libhal/v5/build/armv8-Linux-clang-20/Release/generators/CMakePresets.json
conanfile.py (libhal/None): CMakeToolchain generated: /home/khalil-estell/git/libhal/libhal/v5/CMakeUserPresets.json
conanfile.py (libhal/None): CMakeDeps necessary find_package() and targets for your CMakeLists.txt
find_package(ut)
target_link_libraries(... Boost::ut)
conanfile.py (libhal/None): Generating aggregated env files
conanfile.py (libhal/None): Generated aggregated env files: ['conanbuild.sh', 'conanrun.sh']
======== Calling build() ========
conanfile.py (libhal/None): Calling build()
conanfile.py (libhal/None): Running CMake.configure()
conanfile.py (libhal/None): RUN: cmake -G "Ninja" -DCMAKE_TOOLCHAIN_FILE="generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="/home/khalil-estell/git/libhal/libhal/v5" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/khalil-estell/git/libhal/libhal/v5"
-- Using Conan toolchain: /home/khalil-estell/git/libhal/libhal/v5/build/armv8-Linux-clang-20/Release/generators/conan_toolchain.cmake
-- Conan toolchain: Defining libcxx as C++ flags: -stdlib=libc++
-- Conan toolchain: C++ Standard 23 with extensions OFF
-- The CXX compiler identification is Clang 20.1.8
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/clang++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Warning (dev) at CMakeLists.txt:73 (install):
CMake's EXPORT_PACKAGE_DEPENDENCIES support is experimental. It is meant
only for experimentation and feedback to CMake developers.
This warning is for project developers. Use -Wno-dev to suppress it.
-- Conan: Component target declared 'boost-ext-ut::ut'
-- Conan: Target declared 'Boost::ut'
Error copying file (if different) from "/home/khalil-estell/git/libhal/libhal/v5/build/armv8-Linux-clang-20/Release/compile_commands.json" to "/home/khalil-estell/git/libhal/libhal/v5/compile_commands.json".
-- Configuring done (0.6s)
-- Generating done (0.0s)
-- Build files have been written to: /home/khalil-estell/git/libhal/libhal/v5/build/armv8-Linux-clang-20/Release
conanfile.py (libhal/None): Running CMake.build()
conanfile.py (libhal/None): RUN: cmake --build "/home/khalil-estell/git/libhal/libhal/v5/build/armv8-Linux-clang-20/Release" -- -j2
[1/45] Scanning /home/khalil-estell/.conan2/p/stron766718163be94/p/modules/strong_ptr.cppm for CXX dependencies
warning: argument unused during compilation: '-c'
[2/45] Scanning /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/miu/mp-units-core.cpp for CXX dependencies
warning: argument unused during compilation: '-c'
[4/45] Scanning /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/miu/mp-units-systems.cpp for CXX dependencies
warning: argument unused during compilation: '-c'
[5/45] Scanning /home/khalil-estell/.conan2/p/asyncfa9a1546441d1/p/modules/async_context.cppm for CXX dependencies
warning: argument unused during compilation: '-c'
[9/45] Scanning /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/miu/mp-units.cpp for CXX dependencies
warning: argument unused during compilation: '-c'
[31/50] Building CXX object 'CMakeFiles/mp-units__core@synth_8a7b6d6215bc.dir/d8728cffcb49.bmi'
clang++: warning: argument unused during compilation: '-c' [-Wunused-command-line-argument]
[32/50] Building CXX object 'CMakeFiles/mp-units__systems@synth_8a7b6d6215bc.dir/03e38ca127f7.bmi'
clang++: warning: argument unused during compilation: '-c' [-Wunused-command-line-argument]
[33/50] Building CXX object 'CMakeFiles/mp-units__mp-units@synth_8a7b6d6215bc.dir/0c68f0103fb5.bmi'
clang++: warning: argument unused during compilation: '-c' [-Wunused-command-line-argument]
[49/50] Linking CXX executable unit_test
FAILED: [code=1] unit_test
: && /home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/clang++ -stdlib=libc++ -flto -ffunction-sections -fdata-sections -O3 -DNDEBUG -fuse-ld=lld -flto -Wl,--gc-sections -Wl,-rpath,/home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/lib/aarch64-unknown-linux-gnu -L/home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/lib/aarch64-unknown-linux-gnu -lc++ -lc++abi -g -fsanitize=address -Xlinker --dependency-file=CMakeFiles/unit_test.dir/link.d CMakeFiles/unit_test.dir/tests/adc.test.cpp.o CMakeFiles/unit_test.dir/tests/main.test.cpp.o CMakeFiles/unit_test.dir/tests/interrupts.test.cpp.o -o unit_test -L/home/khalil-estell/.conan2/p/boost992b7dac743d9/p/lib -Wl,-rpath,/home/khalil-estell/.conan2/p/boost992b7dac743d9/p/lib libhal.a /home/khalil-estell/.conan2/p/stron766718163be94/p/lib/libstrong_ptr.a /home/khalil-estell/.conan2/p/asyncfa9a1546441d1/p/lib/libasync_context.a /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units.a /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units-systems.a /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units-core.a && :
/home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/ld.lld: /lib/aarch64-linux-gnu/libxml2.so.2: no version information available (required by /home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/ld.lld)
/home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/ld.lld: /lib/aarch64-linux-gnu/libxml2.so.2: no version information available (required by /home/khalil-estell/.conan2/p/b/llvm-8d6b6357e2e47/p/bin/ld.lld)
ld.lld: error: /home/khalil-estell/.conan2/p/stron766718163be94/p/lib/libstrong_ptr.a(strong_ptr.cppm.o) is incompatible with elf64-littleaarch64
ld.lld: error: /home/khalil-estell/.conan2/p/asyncfa9a1546441d1/p/lib/libasync_context.a(async_context.cppm.o) is incompatible with elf64-littleaarch64
ld.lld: error: /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units.a(mp-units.cpp.o) is incompatible with elf64-littleaarch64
ld.lld: error: /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units-systems.a(mp-units-systems.cpp.o) is incompatible with elf64-littleaarch64
ld.lld: error: /home/khalil-estell/.conan2/p/mp-un4305eb5fc5588/p/lib/libmp-units-core.a(mp-units-core.cpp.o) is incompatible with elf64-littleaarch64
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.
ERROR: conanfile.py (libhal/None): Error in build() method, line 124
cmake.build()
ConanException: Error 1 while executing