diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 47 |
1 files changed, 30 insertions, 17 deletions
diff --git a/meson.build b/meson.build index 57fe072..f61fa9e 100644 --- a/meson.build +++ b/meson.build @@ -2,10 +2,24 @@ project('mm-common', version: '0.9.12', - meson_version: '>= 0.49.0', + meson_version: '>= 0.50.0', # required for python3.path() license: 'GPLv2+' ) +python3 = import('python').find_installation('python3') +python_version = python3.language_version() +python_version_req = '>= 3.5' +if not python_version.version_compare(python_version_req) + error('Requires Python @0@, found @1@.'.format(python_version_req, python_version)) +endif + +# Use these instead of meson.source_root() and meson.build_root(). +# source_root() and build_root() are not useful, if this is a subproject. +project_source_root = meson.current_source_dir() +project_build_root = meson.current_build_dir() + +script_dir = project_source_root / 'util' / 'meson_aux' + # Install directories are relative to {prefix}. install_prefix = get_option('prefix') install_bindir = get_option('bindir') @@ -84,7 +98,8 @@ configure_file( if find_program('aclocal', required: false).found() meson.add_install_script( - 'util' / 'meson_aux' / 'extra-install-cmd.sh', + python3.path(), + script_dir / 'extra-install-cmd.py', install_prefix / install_aclocal_macrodir ) endif @@ -201,22 +216,18 @@ foreach file : skeletonmm_basefiles skeletonmm_files += 'skeletonmm' / file endforeach -# tar and either xz or gzip are required for the skeletonmm.tar.[xz|gz] file. -tar = find_program('tar', required: true) -xz = find_program('xz', required: false) -if not xz.found() - gzip = find_program('gzip', required: true) -endif - # Create tar archive of skeletonmm for installation. -tarball_filename = xz.found() ? 'skeletonmm.tar.xz' : 'skeletonmm.tar.gz' +skeletonmm_tarball_script = script_dir / 'skeletonmm-tarball.py' +tarball_filetype = run_command(python3, skeletonmm_tarball_script, 'check') +tarball_filename = 'skeletonmm' + tarball_filetype.stdout() custom_target(tarball_filename, input: skeletonmm_files, output: tarball_filename, command: [ - files('util' / 'meson_aux' / 'skeletonmm-tarball.sh'), - meson.current_source_dir(), + python3, + skeletonmm_tarball_script, '@OUTPUT@', + project_source_root, skeletonmm_files, ], build_by_default: true, @@ -241,9 +252,10 @@ endif custom_target('libstdc++.tag', output: 'libstdc++.tag', command: [ - files('util' / 'meson_aux' / 'libstdcxx-tag.sh'), + python3, + script_dir / 'libstdcxx-tag.py', download_cmd, - meson.current_source_dir() / 'doctags', + project_source_root / 'doctags', '@OUTPUT@', ], build_by_default: true, @@ -255,9 +267,10 @@ custom_target('libstdc++.tag', if not meson.is_subproject() # Modify the contents of the distribution directory. (not allowed in a subproject) meson.add_dist_script( - 'util' / 'meson_aux' / 'extra-dist-cmd.sh', - meson.current_source_dir(), - meson.current_build_dir(), + python3.path(), + script_dir / 'extra-dist-cmd.py', + project_source_root, + project_build_root, ) endif |