Bug#1135400: fortran-stdlib: FTBFS: cannot find -ltest-drive: No such file or directory

Santiago Vila sanvila at debian.org
Sat May 2 00:12:32 BST 2026


Package: src:fortran-stdlib
Version: 0.8.1-1
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202605/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:fortran-stdlib, so that this is still
visible in the BTS web page for this package.

Thanks.

--------------------------------------------------------------------------------
[...]
 debian/rules clean
dh clean --with fortran --buildsystem=fortran
   debian/rules execute_before_dh_auto_clean
make[1]: Entering directory '/<<PKGBUILDDIR>>'
find . -name temp -exec rm -rf {} \;
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   dh_auto_clean -O--buildsystem=fortran
DEBUG: fortran.pm dhf_commands tmpdir not set; setting
   dh_autoreconf_clean -O--buildsystem=fortran
   dh_clean -O--buildsystem=fortran
	rm -f debian/debhelper-build-stamp
	rm -rf debian/.debhelper/
	rm -f -- debian/libfortran-stdlib-dev.substvars debian/libfortran-stdlib-0.substvars debian/files
	rm -fr -- debian/libfortran-stdlib-dev/ debian/tmp/ debian/libfortran-stdlib-0/
	find .  \( \( \

[... snipped ...]

[ 46%] example_stringlist_type_constr  done.
[ 46%] example_stringlist_type_equali
[ 46%] example_stringlist_type_equali  done.
[ 46%] example_stringlist_type_fidx_b
[ 46%] example_stringlist_type_fidx_b  done.
[ 46%] example_stringlist_type_get.f9
[ 46%] example_stringlist_type_get.f9  done.
[ 46%] example_stringlist_type_inequa
[ 46%] example_stringlist_type_inequa  done.
[ 46%] example_stringlist_type_insert
[ 47%] example_stringlist_type_insert  done.
[ 47%] example_stringlist_type_len.f9
[ 47%] example_stringlist_type_len.f9  done.
[ 47%]                example_cwd.f90
[ 47%]                example_cwd.f90  done.
[ 47%]        example_delete_file.f90
[ 47%]        example_delete_file.f90  done.
[ 47%]             example_exists.f90
[ 47%]             example_exists.f90  done.
[ 47%]           example_fs_error.f90
[ 47%]           example_fs_error.f90  done.
[ 47%]     example_get_runtime_os.f90
[ 47%]     example_get_runtime_os.f90  done.
[ 47%]       example_is_directory.f90
[ 47%]       example_is_directory.f90  done.
[ 47%]            example_is_file.f90
[ 48%]            example_is_file.f90  done.
[ 48%]         example_is_symlink.f90
[ 48%]         example_is_symlink.f90  done.
[ 48%]     example_make_directory.f90
[ 48%]     example_make_directory.f90  done.
[ 48%]        example_null_device.f90
[ 48%]        example_null_device.f90  done.
[ 48%]            example_os_type.f90
[ 48%]            example_os_type.f90  done.
[ 48%]     example_path_base_name.f90
[ 48%]     example_path_base_name.f90  done.
[ 48%]      example_path_dir_name.f90
[ 48%]      example_path_dir_name.f90  done.
[ 48%]          example_path_join.f90
[ 48%]          example_path_join.f90  done.
[ 48%]    example_path_split_path.f90
[ 48%]    example_path_split_path.f90  done.
[ 48%]          example_process_1.f90
[ 49%]          example_process_1.f90  done.
[ 49%]          example_process_2.f90
[ 49%]          example_process_2.f90  done.
[ 49%]          example_process_3.f90
[ 49%]          example_process_3.f90  done.
[ 49%]          example_process_4.f90
[ 49%]          example_process_4.f90  done.
[ 49%]          example_process_5.f90
[ 49%]          example_process_5.f90  done.
[ 49%]          example_process_6.f90
[ 49%]          example_process_6.f90  done.
[ 49%]          example_process_7.f90
[ 49%]          example_process_7.f90  done.
[ 49%]   example_remove_directory.f90
[ 49%]   example_remove_directory.f90  done.
[ 49%]              example_sleep.f90
[ 50%]              example_sleep.f90  done.
[ 50%]         stdlib_lapack_base.f90
[ 50%]         stdlib_lapack_base.f90  done.
[ 50%]        stdlib_sparse_kinds.f90
[ 50%]        stdlib_sparse_kinds.f90  done.
[ 50%] example_specialmatrices_cdp_sp
[ 50%] example_specialmatrices_cdp_sp  done.
[ 50%] example_specialmatrices_dp_spm
[ 50%] example_specialmatrices_dp_spm  done.
[ 50%] example_tridiagonal_dp_type.f9
[ 50%] example_tridiagonal_dp_type.f9  done.
[ 50%]    example_exponential_cdf.f90
[ 50%]    example_exponential_cdf.f90  done.
[ 50%]    example_exponential_pdf.f90
[ 50%]    example_exponential_pdf.f90  done.
[ 50%]    example_exponential_rvs.f90
[ 50%]    example_exponential_rvs.f90  done.
[ 50%]         example_normal_cdf.f90
[ 51%]         example_normal_cdf.f90  done.
[ 51%]         example_normal_pdf.f90
[ 51%]         example_normal_pdf.f90  done.
[ 51%]         example_normal_rvs.f90
[ 51%]         example_normal_rvs.f90  done.
[ 51%]    stdlib_lapack_auxiliary.f90
[ 51%]    stdlib_lapack_auxiliary.f90  done.
[ 51%] stdlib_lapack_blas_like_base.f
[ 51%] stdlib_lapack_blas_like_base.f  done.
[ 51%] stdlib_lapack_blas_like_l1.f90
[ 51%] stdlib_lapack_blas_like_l1.f90  done.
[ 51%] stdlib_lapack_blas_like_l2.f90
[ 51%] stdlib_lapack_blas_like_l2.f90  done.
[ 51%] stdlib_lapack_blas_like_l3.f90
[ 51%] stdlib_lapack_blas_like_l3.f90  done.
[ 51%] stdlib_lapack_blas_like_mnorm.
[ 51%] stdlib_lapack_blas_like_mnorm.  done.
[ 51%] stdlib_lapack_blas_like_scalar
[ 52%] stdlib_lapack_blas_like_scalar  done.
[ 52%] stdlib_lapack_givens_jacobi_ro
[ 52%] stdlib_lapack_givens_jacobi_ro  done.
[ 52%] stdlib_lapack_householder_refl
[ 52%] stdlib_lapack_householder_refl  done.
[ 52%] stdlib_lapack_orthogonal_facto
[ 52%] stdlib_lapack_orthogonal_facto  done.
[ 52%]        stdlib_lapack_solve.f90
[ 52%]        stdlib_lapack_solve.f90  done.
[ 52%]   stdlib_sparse_conversion.f90
[ 52%]   stdlib_sparse_conversion.f90  done.
[ 52%]         stdlib_sparse_spmv.f90
[ 52%]         stdlib_sparse_spmv.f90  done.
[ 52%]  stdlib_lapack_eig_svd_lsq.f90
[ 52%]  stdlib_lapack_eig_svd_lsq.f90  done.
[ 52%] stdlib_lapack_orthogonal_facto
[ 53%] stdlib_lapack_orthogonal_facto  done.
[ 53%] stdlib_lapack_orthogonal_facto
[ 53%] stdlib_lapack_orthogonal_facto  done.
[ 53%] stdlib_lapack_orthogonal_facto
[ 53%] stdlib_lapack_orthogonal_facto  done.
[ 53%]       stdlib_lapack_others.f90
[ 53%]       stdlib_lapack_others.f90  done.
[ 53%]    stdlib_lapack_solve_aux.f90
[ 53%]    stdlib_lapack_solve_aux.f90  done.
[ 53%]   stdlib_lapack_solve_chol.f90
[ 53%]   stdlib_lapack_solve_chol.f90  done.
[ 53%] stdlib_lapack_solve_chol_comp.
[ 53%] stdlib_lapack_solve_chol_comp.  done.
[ 53%]    stdlib_lapack_solve_ldl.f90
[ 53%]    stdlib_lapack_solve_ldl.f90  done.
[ 53%] stdlib_lapack_solve_ldl_comp.f
[ 53%] stdlib_lapack_solve_ldl_comp.f  done.
[ 53%] stdlib_lapack_solve_ldl_comp2.
[ 54%] stdlib_lapack_solve_ldl_comp2.  done.
[ 54%] stdlib_lapack_solve_ldl_comp3.
[ 54%] stdlib_lapack_solve_ldl_comp3.  done.
[ 54%] stdlib_lapack_solve_ldl_comp4.
[ 54%] stdlib_lapack_solve_ldl_comp4.  done.
[ 54%]     stdlib_lapack_solve_lu.f90
[ 54%]     stdlib_lapack_solve_lu.f90  done.
[ 54%] stdlib_lapack_solve_lu_comp.f9
[ 54%] stdlib_lapack_solve_lu_comp.f9  done.
[ 54%] stdlib_lapack_solve_tri_comp.f
[ 54%] stdlib_lapack_solve_tri_comp.f  done.
[ 54%]              stdlib_sparse.f90
[ 54%]              stdlib_sparse.f90  done.
[ 54%]  stdlib_lapack_cosine_sine.f90
[ 54%]  stdlib_lapack_cosine_sine.f90  done.
[ 54%] stdlib_lapack_cosine_sine2.f90
[ 55%] stdlib_lapack_cosine_sine2.f90  done.
[ 55%]    stdlib_lapack_eigv_comp.f90
[ 55%]    stdlib_lapack_eigv_comp.f90  done.
[ 55%]   stdlib_lapack_eigv_comp2.f90
[ 55%]   stdlib_lapack_eigv_comp2.f90  done.
[ 55%]     stdlib_lapack_eigv_gen.f90
[ 55%]     stdlib_lapack_eigv_gen.f90  done.
[ 55%]    stdlib_lapack_eigv_gen2.f90
[ 55%]    stdlib_lapack_eigv_gen2.f90  done.
[ 55%]    stdlib_lapack_eigv_gen3.f90
[ 55%]    stdlib_lapack_eigv_gen3.f90  done.
[ 55%] stdlib_lapack_eigv_std_driver.
[ 55%] stdlib_lapack_eigv_std_driver.  done.
[ 55%] stdlib_lapack_eigv_svd_bidiag_
[ 55%] stdlib_lapack_eigv_svd_bidiag_  done.
[ 55%] stdlib_lapack_eigv_svd_drivers
[ 55%] stdlib_lapack_eigv_svd_drivers  done.
[ 55%] stdlib_lapack_eigv_svd_drivers
[ 56%] stdlib_lapack_eigv_svd_drivers  done.
[ 56%] stdlib_lapack_eigv_svd_drivers
[ 56%] stdlib_lapack_eigv_svd_drivers  done.
[ 56%]     stdlib_lapack_eigv_sym.f90
[ 56%]     stdlib_lapack_eigv_sym.f90  done.
[ 56%] stdlib_lapack_eigv_sym_comp.f9
[ 56%] stdlib_lapack_eigv_sym_comp.f9  done.
[ 56%] stdlib_lapack_eigv_tridiag.f90
[ 56%] stdlib_lapack_eigv_tridiag.f90  done.
[ 56%] stdlib_lapack_eigv_tridiag2.f9
[ 56%] stdlib_lapack_eigv_tridiag2.f9  done.
[ 56%] stdlib_lapack_eigv_tridiag3.f9
[ 56%] stdlib_lapack_eigv_tridiag3.f9  done.
[ 56%]          stdlib_lapack_lsq.f90
[ 56%]          stdlib_lapack_lsq.f90  done.
[ 56%]      stdlib_lapack_lsq_aux.f90
[ 56%]      stdlib_lapack_lsq_aux.f90  done.
[ 56%] stdlib_lapack_lsq_constrained.
[ 57%] stdlib_lapack_lsq_constrained.  done.
[ 57%]    stdlib_lapack_others_sm.f90
[ 57%]    stdlib_lapack_others_sm.f90  done.
[ 57%] stdlib_lapack_svd_bidiag_qr.f9
[ 57%] stdlib_lapack_svd_bidiag_qr.f9  done.
[ 57%]     stdlib_lapack_svd_comp.f90
[ 57%]     stdlib_lapack_svd_comp.f90  done.
[ 57%]    stdlib_lapack_svd_comp2.f90
[ 57%]    stdlib_lapack_svd_comp2.f90  done.
[ 57%]       stdlib_linalg_lapack.F90
[ 57%]       stdlib_linalg_lapack.F90  done.
[ 57%] stdlib_linalg_iterative_solver
[ 57%] stdlib_linalg_iterative_solver  done.
[ 57%] example_sparse_data_accessors.
[ 57%] example_sparse_data_accessors.  done.
[ 57%]    example_sparse_from_ijv.f90
[ 58%]    example_sparse_from_ijv.f90  done.
[ 58%]        example_sparse_spmv.f90
[ 58%]        example_sparse_spmv.f90  done.
[ 58%]     stdlib_linalg_cholesky.f90
[ 58%]     stdlib_linalg_cholesky.f90  done.
[ 58%]  stdlib_linalg_determinant.f90
[ 58%]  stdlib_linalg_determinant.f90  done.
[ 58%]  stdlib_linalg_eigenvalues.f90
[ 58%]  stdlib_linalg_eigenvalues.f90  done.
[ 58%]      stdlib_linalg_inverse.f90
[ 58%]      stdlib_linalg_inverse.f90  done.
[ 58%] stdlib_linalg_least_squares.f9
[ 58%] stdlib_linalg_least_squares.f9  done.
[ 58%] stdlib_linalg_matrix_functions
[ 58%] stdlib_linalg_matrix_functions  done.
[ 58%]        stdlib_linalg_norms.f90
[ 58%]        stdlib_linalg_norms.f90  done.
[ 58%]         stdlib_linalg_pinv.f90
[ 59%]         stdlib_linalg_pinv.f90  done.
[ 59%]           stdlib_linalg_qr.f90
[ 59%]           stdlib_linalg_qr.f90  done.
[ 59%]        stdlib_linalg_schur.f90
[ 59%]        stdlib_linalg_schur.f90  done.
[ 59%]        stdlib_linalg_solve.f90
[ 59%]        stdlib_linalg_solve.f90  done.
[ 59%]          stdlib_linalg_svd.f90
[ 59%]          stdlib_linalg_svd.f90  done.
[ 59%] stdlib_linalg_iterative_solver
[ 59%] stdlib_linalg_iterative_solver  done.
[ 59%] stdlib_linalg_iterative_solver
[ 59%] stdlib_linalg_iterative_solver  done.
[ 59%] stdlib_linalg_iterative_solver
[ 59%] stdlib_linalg_iterative_solver  done.
[ 59%] stdlib_specialmatrices_tridiag
[ 60%] stdlib_specialmatrices_tridiag  done.
[ 60%]       example_lapack_getrf.f90
[ 60%]       example_lapack_getrf.f90  done.
[ 60%]     example_solve_bicgstab.f90
[ 60%]     example_solve_bicgstab.f90  done.
[ 60%] example_solve_bicgstab_wilkins
[ 60%] example_solve_bicgstab_wilkins  done.
[ 60%]           example_solve_cg.f90
[ 60%]           example_solve_cg.f90  done.
[ 60%]       example_solve_custom.f90
[ 60%]       example_solve_custom.f90  done.
[ 60%]          example_solve_pcg.f90
[ 60%]          example_solve_pcg.f90  done.
[ 60%]                    libstdlib.a
[ 60%]                    libstdlib.a  done.
[ 60%]             example_ansi_color
[ 60%]             example_ansi_color  done.

/usr/bin/x86_64-linux-gnu-ld.bfd: cannot find -ltest-drive: No such file or directory
collect2: error: ld returned 1 exit status
<ERROR> Compilation failed for object " example_ansi_color "
<ERROR>stopping due to failed compilation
STOP 1
Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/config/fypp_deployment.py", line 165, in <module>
    fpm_build(args,unknown)
    ~~~~~~~~~^^^^^^^^^^^^^^
  File "/<<PKGBUILDDIR>>/config/fypp_deployment.py", line 124, in fpm_build
    subprocess.run("fpm build"+
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^
                   " --compiler "+FPM_FC+
                   ^^^^^^^^^^^^^^^^^^^^^^
                   " --c-compiler "+FPM_CC+
                   ^^^^^^^^^^^^^^^^^^^^^^^^
                   " --cxx-compiler "+FPM_CXX+
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                   " --flag \"{}\"".format(flags), shell=True, check=True)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.13/subprocess.py", line 577, in run
    raise CalledProcessError(retcode, process.args,
                             output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command 'fpm build --compiler gfortran --c-compiler gcc --cxx-compiler gcc --flag "-cpp "' returned non-zero exit status 1.
make[1]: *** [debian/rules:18: override_dh_auto_build] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:7: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
--------------------------------------------------------------------------------



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