CMake compilation problem Ubuntu 24

[sshestov]

Description

Hello,

I was trying to build stdlib with CMake (similar behavior with fpm-based compilation) and get an error on [ 37%] Building Fortran object test/linalg/CMakeFiles/test_linalg_solve.dir/test_linalg_solve.f90.o. The output is below.

The commands to build are:

export FFLAGS="-O3"
cmake -B build -DCMAKE_MAXIMUM_RANK:String=7 -DCMAKE_INSTALL_PREFIX=$HOME/.local -DCMAKE_VERBOSE_MAKEFILE=On -DCMAKE_BUILD_TYPE=NoConfig
cmake --build build

I was able to build it with fpm, but without external BLAS/LAPACK (there was an error with the external libs)

Expected Behaviour

Build process succeeds

Version of stdlib

4c8521d

Platform and Architecture

Ubuntu 24

Additional Information

Ubuntu 24.04 with almost no modifications, GNU Fortran (Ubuntu 14.2.0-4ubuntu2~24.04.1) 14.2.0. I was trying standard BLAS/LAPACK and OpenBLAS/LAPACK libs.

cd /home/sergeis/Projects/fortran-stdlib/stdlib/build/test/linalg && /usr/bin/gfortran -DSTDLIB_ANSI=1 -DSTDLIB_BITSETS=1 -DSTDLIB_EXTERNAL_BLAS -DSTDLIB_EXTERNAL_LAPACK -DSTDLIB_HASHMAPS=1 -DSTDLIB_IO=1 -DSTDLIB_LINALG_ITERATIVE=1 -DSTDLIB_LOGGER=1 -DSTDLIB_QUADRATURE=1 -DSTDLIB_SPECIALMATRICES=1 -DSTDLIB_STATS=1 -DSTDLIB_STRINGLIST=1 -DSTDLIB_SYSTEM=1 -I/home/sergeis/Projects/fortran-stdlib/stdlib/include -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/mod_files/fortran_stdlib -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/array/mod_files/fortran_stdlib_array -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/constants/mod_files/fortran_stdlib_constants -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/core/mod_files/fortran_stdlib_core -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/datetime/mod_files/fortran_stdlib_datetime -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/strings/mod_files/fortran_stdlib_strings -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/hash/mod_files/fortran_stdlib_hash -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/intrinsics/mod_files/fortran_stdlib_intrinsics -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/linalg_core/mod_files/fortran_stdlib_linalg_core -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/blas/mod_files/fortran_stdlib_blas -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/linalg/mod_files/fortran_stdlib_linalg -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/lapack/mod_files/fortran_stdlib_lapack -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/lapack_extended/mod_files/fortran_stdlib_lapack_extended -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/sorting/mod_files/fortran_stdlib_sorting -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/bitsets/mod_files/fortran_stdlib_bitsets -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/math/mod_files/fortran_stdlib_math -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/selection/mod_files/fortran_stdlib_selection -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/specialfunctions/mod_files/fortran_stdlib_specialfunctions -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/sparse/mod_files/fortran_stdlib_sparse -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/ansi/mod_files/fortran_stdlib_ansi -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/hashmaps/mod_files/fortran_stdlib_hashmaps -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/io/mod_files/fortran_stdlib_io -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/linalg_iterative/mod_files/fortran_stdlib_linalg_iterative -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/logger/mod_files/fortran_stdlib_logger -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/quadrature/mod_files/fortran_stdlib_quadrature -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/specialmatrices/mod_files/fortran_stdlib_specialmatrices -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/stringlist/mod_files/fortran_stdlib_stringlist -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/system/mod_files/fortran_stdlib_system -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/src/stats/mod_files/fortran_stdlib_stats -I/home/sergeis/Projects/fortran-stdlib/stdlib/build/_deps/test-drive-build/include -O3 -fimplicit-none -ffree-line-length-132 -c /home/sergeis/Projects/fortran-stdlib/stdlib/build/test/linalg/test_linalg_solve.f90 -o CMakeFiles/test_linalg_solve.dir/test_linalg_solve.f90.o
/home/sergeis/Projects/fortran-stdlib/stdlib/build/test/linalg/test_linalg_mnorm.f90:224:61:

  224 |                        call check(error, abs(one_nrm-bnrm((l,l)))<tol*one_nrm, trim(msg))
      |                                                             1
Error: Expected a right parenthesis in expression at (1)
/home/sergeis/Projects/fortran-stdlib/stdlib/build/test/linalg/test_linalg_mnorm.f90:295:61:

  295 |                        call check(error, abs(one_nrm-bnrm((l,l,l)))<tol*one_nrm, trim(msg))
      |                                                             1
Error: Expected a right parenthesis in expression at (1)
/home/sergeis/Projects/fortran-stdlib/stdlib/build/test/linalg/test_linalg_mnorm.f90:366:61:

  366 |                        call check(error, abs(one_nrm-bnrm((l,l,l,l)))<tol*one_nrm, trim(msg))
      |                                                             1
Error: Expected a right parenthesis in expression at (1)

The error repeats for other lines ~10times.

Thanks in advance for helping.

[sshestov]

UPD: though with -DBUILD_TESTING=off it compiled successfully

[jalvesz]

The tests should normally build and run, could you check again adding the flag "-ffree-line-length-none" ? -DCMAKE_Fortran_FLAGS:STRING="-O3 -ffree-line-length-none"