I'm required to install the Dune library for my "Partial Differential Equation" lecture and am stuck. I'm on a MacBook and we received an installation script (for Linux), but I always get an error that my Gfortran and g++ compiler is not compatible.
I've researched similar errors and some could be fixed by deleting the CMake cache, but I'm not sure and don't want to screw up the folder structure.
The error code looks like this:
matthias@MacBookPro ~/Documents/studium_matthias/semester_7/num_2/dune$ ./buildmodules.sh
build common
----- using default flags $CMAKE_FLAGS from /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release.opts -----
--- going to build dune-common ---
--- calling all for dune-common ---
--- calling vcsetup for dune-common ---
--- calling configure for dune-common ---
cmake -DDUNE_BUILD_DIRECTORY_ROOT_PATH='/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build' -DCMAKE_C_COMPILER='/usr/bin/gcc' -DCMAKE_CXX_COMPILER='/usr/bin/g++' -DCMAKE_Fortran_COMPILER='/usr/local/bin/gfortran' -DCMAKE_CXX_FLAGS_RELEASE='-O3 -DNDEBUG -g0 -funroll-loops -ftemplate-depth=5120 -march=native -Wa,-q' -DHDF5_ROOT=/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/external/hdf5 -DFFTW3_ROOT_DIR=/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/external/fftw3 -DCMAKE_BUILD_TYPE=Release -DDUNE_SYMLINK_TO_SOURCE_TREE=1 "/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/dune-common"
CMake Error at /usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface.cmake:383 (message):
The Fortran compiler:
/usr/local/bin/gfortran
and the CXX compiler:
/usr/bin/g++
failed to compile a simple test project using both languages. The output
was:
Change Dir: /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX
Run Build Command(s):/usr/bin/make VerifyFortranC && /usr/local/Cellar/cmake/3.15.5/bin/cmake -S/usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify -B/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX --check-build-system CMakeFiles/Makefile.cmake 0
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/Makefile2 VerifyFortranC
/usr/local/Cellar/cmake/3.15.5/bin/cmake -S/usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify -B/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX --check-build-system CMakeFiles/Makefile.cmake 0
/usr/local/Cellar/cmake/3.15.5/bin/cmake -E cmake_progress_start /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX/CMakeFiles 6
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/Makefile2 CMakeFiles/VerifyFortranC.dir/all
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/VerifyFortran.dir/build.make CMakeFiles/VerifyFortran.dir/depend
cd /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX && /usr/local/Cellar/cmake/3.15.5/bin/cmake -E cmake_depends "Unix Makefiles" /usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify /usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX/CMakeFiles/VerifyFortran.dir/DependInfo.cmake
Scanning dependencies of target VerifyFortran
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/VerifyFortran.dir/build.make CMakeFiles/VerifyFortran.dir/build
[ 16%] Building Fortran object CMakeFiles/VerifyFortran.dir/VerifyFortran.f.o
/usr/local/bin/gfortran -DVERIFY_CXX -I/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX -O3 -DNDEBUG -O3 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -c /usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify/VerifyFortran.f -o CMakeFiles/VerifyFortran.dir/VerifyFortran.f.o
[ 33%] Linking Fortran static library libVerifyFortran.a
/usr/local/Cellar/cmake/3.15.5/bin/cmake -P CMakeFiles/VerifyFortran.dir/cmake_clean_target.cmake
/usr/local/Cellar/cmake/3.15.5/bin/cmake -E cmake_link_script CMakeFiles/VerifyFortran.dir/link.txt --verbose=1
/usr/bin/ar qc libVerifyFortran.a CMakeFiles/VerifyFortran.dir/VerifyFortran.f.o
/usr/bin/ranlib libVerifyFortran.a
[ 33%] Built target VerifyFortran
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/VerifyFortranC.dir/build.make CMakeFiles/VerifyFortranC.dir/depend
cd /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX && /usr/local/Cellar/cmake/3.15.5/bin/cmake -E cmake_depends "Unix Makefiles" /usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify /usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX /Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX/CMakeFiles/VerifyFortranC.dir/DependInfo.cmake
Scanning dependencies of target VerifyFortranC
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/VerifyFortranC.dir/build.make CMakeFiles/VerifyFortranC.dir/build
[ 50%] Building C object CMakeFiles/VerifyFortranC.dir/main.c.o
/usr/bin/gcc -DVERIFY_CXX -I/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX -O3 -DNDEBUG -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -o CMakeFiles/VerifyFortranC.dir/main.c.o -c /usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify/main.c
[ 66%] Building C object CMakeFiles/VerifyFortranC.dir/VerifyC.c.o
/usr/bin/gcc -DVERIFY_CXX -I/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX -O3 -DNDEBUG -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -o CMakeFiles/VerifyFortranC.dir/VerifyC.c.o -c /usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify/VerifyC.c
[ 83%] Building CXX object CMakeFiles/VerifyFortranC.dir/VerifyCXX.cxx.o
/usr/bin/g++ -DVERIFY_CXX -I/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/FortranCInterface/VerifyCXX -std=c++17 -O3 -DNDEBUG -g0 -funroll-loops -ftemplate-depth=5120 -march=native -Wa,-q -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -o CMakeFiles/VerifyFortranC.dir/VerifyCXX.cxx.o -c /usr/local/Cellar/cmake/3.15.5/share/cmake/Modules/FortranCInterface/Verify/VerifyCXX.cxx
clang: error: unsupported argument '-q' to option 'Wa,'
make[3]: *** [CMakeFiles/VerifyFortranC.dir/VerifyCXX.cxx.o] Error 1
make[2]: *** [CMakeFiles/VerifyFortranC.dir/all] Error 2
make[1]: *** [CMakeFiles/VerifyFortranC.dir/rule] Error 2
make: *** [VerifyFortranC] Error 2
Call Stack (most recent call first):
cmake/modules/DuneMacros.cmake:710 (FortranCInterface_VERIFY)
CMakeLists.txt:17 (dune_project)
-- Configuring incomplete, errors occurred!
See also "/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/CMakeOutput.log".
See also "/Users/matthias/Documents/studium_matthias/semester_7/num_2/dune/release-build/dune-common/CMakeFiles/CMakeError.log".
--- Failed to build dune-common ---
Terminating dunecontrol due to previous errors!
How can I approach this?