==> Synchronizing chroot copy [/home/leming/armv7/root] -> [leming]...done
==> Making package: highs 1.13.1-1 (Wed Feb 11 14:05:20 2026)
==> Retrieving sources...
-> Updating HiGHS git repo...
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with sha256sums...
HiGHS ... Passed
==> Making package: highs 1.13.1-1 (Wed Feb 11 21:05:51 2026)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Installing missing dependencies...
resolving dependencies...
looking for conflicting packages...
Packages (25) blas-3.12.1-2 cblas-3.12.1-2 cppdap-1.58.0-2 hicolor-icon-theme-0.18-1 jsoncpp-1.9.6-3 lapack-3.12.1-2 libuv-1.52.0-1 mpdecimal-4.0.1-1 ninja-1.13.2-2 perl-error-0.17030-3 perl-mailtools-2.22-3 perl-timedate-2.33-9 python-3.14.2-2 python-packaging-26.0-1 python-pathspec-1.0.4-1 python-pyproject-hooks-1.2.0-6 rhash-1.4.6-1 zlib-ng-2.3.3-1 cmake-4.2.3-1 git-2.53.0-1 pybind11-3.0.1-2 python-build-1.4.0-1 python-installer-0.7.0-14 python-numpy-2.4.2-1 python-scikit-build-core-0.11.6-2
Total Download Size: 6.91 MiB
Total Installed Size: 280.59 MiB
:: Proceed with installation? [Y/n]
:: Retrieving packages...
python-numpy-2.4.2-1-armv7h downloading...
python-scikit-build-core-0.11.6-2-any downloading...
pybind11-3.0.1-2-any downloading...
ninja-1.13.2-2-armv7h downloading...
python-pathspec-1.0.4-1-any downloading...
checking keyring...
checking package integrity...
loading package files...
checking for file conflicts...
checking available disk space...
:: Processing package changes...
installing cppdap...
installing hicolor-icon-theme...
installing jsoncpp...
Optional dependencies for jsoncpp
jsoncpp-doc: documentation
installing libuv...
installing rhash...
installing cmake...
Optional dependencies for cmake
make: for unix Makefile generator [installed]
ninja: for ninja generator [pending]
qt6-base: cmake-gui
installing perl-error...
installing perl-timedate...
installing perl-mailtools...
installing zlib-ng...
installing git...
Optional dependencies for git
git-zsh-completion: upstream zsh completion
tk: gitk and git gui
openssh: ssh transport and crypto
man: show help with `git command --help`
perl-libwww: git svn
perl-term-readkey: git svn and interactive.singlekey setting
perl-io-socket-ssl: git send-email TLS support
perl-authen-sasl: git send-email TLS support
perl-cgi: gitweb (web interface) support
python: git svn & git p4 [pending]
subversion: git svn
org.freedesktop.secrets: keyring credential helper
libsecret: libsecret credential helper [installed]
less: the default pager for git
installing mpdecimal...
installing python...
Optional dependencies for python
python-setuptools: for building Python packages using tooling that is usually bundled with Python
python-pip: for installing Python packages using tooling that is usually bundled with Python
python-pipx: for installing Python software not packaged on Arch Linux
sqlite: for a default database integration [installed]
xz: for lzma [installed]
tk: for tkinter
installing pybind11...
installing python-packaging...
installing python-pyproject-hooks...
installing python-build...
Optional dependencies for python-build
python-pip: to use as the Python package installer (default)
python-uv: to use as the Python package installer
python-virtualenv: to use virtualenv for build isolation
installing python-installer...
installing blas...
installing cblas...
installing lapack...
installing python-numpy...
Optional dependencies for python-numpy
blas-openblas: faster linear algebra
installing ninja...
installing python-pathspec...
Optional dependencies for python-pathspec
python-google-re2: re2 backend
installing python-scikit-build-core...
:: Running post-transaction hooks...
(1/3) Creating system user accounts...
Creating group 'git' with GID 968.
Creating user 'git' (git daemon user) with UID 968 and GID 968.
(2/3) Reloading system manager configuration...
Skipped: Current root is not booted.
(3/3) Arming ConditionNeedsUpdate...
==> Retrieving sources...
==> WARNING: Skipping all source file integrity checks.
==> Extracting sources...
-> Creating working copy of HiGHS git repo...
Cloning into 'HiGHS'...
done.
Switched to a new branch 'makepkg'
==> Starting build()...
-- The CXX compiler identification is unknown
-- The C compiler identification is unknown
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - failed
-- Check for working CXX compiler: /usr/lib/distcc/bin/clang++
-- Check for working CXX compiler: /usr/lib/distcc/bin/clang++ - broken
CMake Error at /usr/share/cmake/Modules/CMakeTestCXXCompiler.cmake:73 (message):
The C++ compiler
"/usr/lib/distcc/bin/clang++"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: '/build/highs/src/build/CMakeFiles/CMakeScratch/TryCompile-XnwZA2'
Run Build Command(s): /usr/bin/cmake -E env VERBOSE=1 /usr/bin/make -f Makefile cmTC_36fc7/fast
/usr/bin/make -f CMakeFiles/cmTC_36fc7.dir/build.make CMakeFiles/cmTC_36fc7.dir/build
make[1]: Entering directory '/build/highs/src/build/CMakeFiles/CMakeScratch/TryCompile-XnwZA2'
Building CXX object CMakeFiles/cmTC_36fc7.dir/testCXXCompiler.cxx.o
/usr/lib/distcc/bin/clang++ -march=armv7-a -mfloat-abi=hard -mfpu=neon -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=3 -Wformat -Werror=format-security -fstack-clash-protection -Wp,-D_GLIBCXX_ASSERTIONS -o CMakeFiles/cmTC_36fc7.dir/testCXXCompiler.cxx.o -c /build/highs/src/build/CMakeFiles/CMakeScratch/TryCompile-XnwZA2/testCXXCompiler.cxx
distcc[2001] (dcc_execvp) ERROR: failed to exec clang++: No such file or directory
distcc[2000] ERROR: compile /build/highs/src/build/CMakeFiles/CMakeScratch/TryCompile-XnwZA2/testCXXCompiler.cxx on 10.3.0.16:3732/8 failed with exit code 110
distcc[2000] (dcc_build_somewhere) Warning: remote compilation of '/build/highs/src/build/CMakeFiles/CMakeScratch/TryCompile-XnwZA2/testCXXCompiler.cxx' failed, retrying locally
distcc[2000] Warning: failed to distribute /build/highs/src/build/CMakeFiles/CMakeScratch/TryCompile-XnwZA2/testCXXCompiler.cxx to 10.3.0.16:3732/8, running locally instead
distcc[2002] (dcc_execvp) ERROR: failed to exec clang++: No such file or directory
distcc[2000] ERROR: compile /build/highs/src/build/CMakeFiles/CMakeScratch/TryCompile-XnwZA2/testCXXCompiler.cxx on localhost failed with exit code 110
make[1]: *** [CMakeFiles/cmTC_36fc7.dir/build.make:81: CMakeFiles/cmTC_36fc7.dir/testCXXCompiler.cxx.o] Error 110
make[1]: Leaving directory '/build/highs/src/build/CMakeFiles/CMakeScratch/TryCompile-XnwZA2'
make: *** [Makefile:134: cmTC_36fc7/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:23 (project)
-- Configuring incomplete, errors occurred!
==> ERROR: A failure occurred in build().
Aborting...
==> ERROR: Build failed, check /home/leming/armv7/leming/build
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