diff options
| -rw-r--r-- | Documentation/meson.build | 12 | ||||
| -rw-r--r-- | gitweb/meson.build | 2 | ||||
| -rw-r--r-- | meson.build | 66 | ||||
| -rw-r--r-- | templates/meson.build | 4 |
4 files changed, 60 insertions, 24 deletions
diff --git a/Documentation/meson.build b/Documentation/meson.build index 594546d68b..32f0c5de12 100644 --- a/Documentation/meson.build +++ b/Documentation/meson.build @@ -207,9 +207,9 @@ manpages = { docs_backend = get_option('docs_backend') if docs_backend == 'auto' - if find_program('asciidoc', dirs: program_path, required: false).found() + if find_program('asciidoc', dirs: program_path, native: true, required: false).found() docs_backend = 'asciidoc' - elif find_program('asciidoctor', dirs: program_path, required: false).found() + elif find_program('asciidoctor', dirs: program_path, native: true, required: false).found() docs_backend = 'asciidoctor' else error('Neither asciidoc nor asciidoctor were found.') @@ -217,7 +217,7 @@ if docs_backend == 'auto' endif if docs_backend == 'asciidoc' - asciidoc = find_program('asciidoc', dirs: program_path) + asciidoc = find_program('asciidoc', dirs: program_path, native: true) asciidoc_html = 'xhtml11' asciidoc_docbook = 'docbook' xmlto_extra = [ ] @@ -246,7 +246,7 @@ if docs_backend == 'asciidoc' asciidoc_conf, ] elif docs_backend == 'asciidoctor' - asciidoctor = find_program('asciidoctor', dirs: program_path) + asciidoctor = find_program('asciidoctor', dirs: program_path, native: true) asciidoc_html = 'xhtml5' asciidoc_docbook = 'docbook5' xmlto_extra = [ @@ -288,7 +288,7 @@ if get_option('breaking_changes') asciidoc_common_options += ['--attribute', 'with-breaking-changes'] endif -xmlto = find_program('xmlto', dirs: program_path) +xmlto = find_program('xmlto', dirs: program_path, native: true) cmd_lists = [ 'cmds-ancillaryinterrogators.adoc', @@ -409,7 +409,7 @@ if get_option('docs').contains('html') pointing_to: 'git.html', ) - xsltproc = find_program('xsltproc', dirs: program_path) + xsltproc = find_program('xsltproc', dirs: program_path, native: true) user_manual_xml = custom_target( command: asciidoc_common_options + [ diff --git a/gitweb/meson.build b/gitweb/meson.build index 89b403dc9d..88a54b4dc9 100644 --- a/gitweb/meson.build +++ b/gitweb/meson.build @@ -1,5 +1,5 @@ gitweb_config = configuration_data() -gitweb_config.set_quoted('PERL_PATH', perl.full_path()) +gitweb_config.set_quoted('PERL_PATH', target_perl.full_path()) gitweb_config.set_quoted('CSSMIN', '') gitweb_config.set_quoted('JSMIN', '') gitweb_config.set_quoted('GIT_BINDIR', get_option('prefix') / get_option('bindir')) diff --git a/meson.build b/meson.build index a8d1e63ccc..79a50599ba 100644 --- a/meson.build +++ b/meson.build @@ -155,6 +155,37 @@ # These machine files can be passed to `meson setup` via the `--native-file` # option. # +# Cross compilation +# ================= +# +# Machine files can also be used in the context of cross-compilation to +# describe the target machine as well as the cross-compiler toolchain that +# shall be used. An example machine file could look like the following: +# +# [binaries] +# c = 'x86_64-w64-mingw32-gcc' +# cpp = 'x86_64-w64-mingw32-g++' +# ar = 'x86_64-w64-mingw32-ar' +# windres = 'x86_64-w64-mingw32-windres' +# strip = 'x86_64-w64-mingw32-strip' +# exe_wrapper = 'wine64' +# sh = 'C:/Program Files/Git for Windows/usr/bin/sh.exe' +# +# [host_machine] +# system = 'windows' +# cpu_family = 'x86_64' +# cpu = 'x86_64' +# endian = 'little' +# +# These machine files can be passed to `meson setup` via the `--cross-file` +# option. +# +# Note that next to the cross-compiler toolchain, the `[binaries]` section is +# also used to locate a couple of binaries that will be built into Git. This +# includes `sh`, `python` and `perl`, so when cross-compiling Git you likely +# want to set these binary paths in addition to the cross-compiler toolchain +# binaries. +# # Subproject wrappers # =================== # @@ -173,7 +204,7 @@ project('git', 'c', # The version is only of cosmetic nature, so if we cannot find a shell yet we # simply don't set up a version at all. This may be the case for example on # Windows systems, where we first have to bootstrap the host environment. - version: find_program('sh', required: false).found() ? run_command( + version: find_program('sh', native: true, required: false).found() ? run_command( 'GIT-VERSION-GEN', meson.current_source_dir(), '--format=@GIT_VERSION@', capture: true, check: true, @@ -198,16 +229,18 @@ elif host_machine.system() == 'windows' program_path = [ 'C:/Program Files/Git/bin', 'C:/Program Files/Git/usr/bin' ] endif -cygpath = find_program('cygpath', dirs: program_path, required: false) -diff = find_program('diff', dirs: program_path) -git = find_program('git', dirs: program_path, required: false) -sed = find_program('sed', dirs: program_path) -shell = find_program('sh', dirs: program_path) -tar = find_program('tar', dirs: program_path) +cygpath = find_program('cygpath', dirs: program_path, native: true, required: false) +diff = find_program('diff', dirs: program_path, native: true) +git = find_program('git', dirs: program_path, native: true, required: false) +sed = find_program('sed', dirs: program_path, native: true) +shell = find_program('sh', dirs: program_path, native: true) +tar = find_program('tar', dirs: program_path, native: true) + +target_shell = find_program('sh', dirs: program_path, native: false) # Sanity-check that programs required for the build exist. foreach tool : ['cat', 'cut', 'grep', 'sort', 'tr', 'uname'] - find_program(tool, dirs: program_path) + find_program(tool, dirs: program_path, native: true) endforeach script_environment = environment() @@ -706,7 +739,7 @@ libgit_c_args = [ '-DGIT_LOCALE_PATH="' + get_option('localedir') + '"', '-DGIT_MAN_PATH="' + get_option('mandir') + '"', '-DPAGER_ENV="' + get_option('pager_environment') + '"', - '-DSHELL_PATH="' + fs.as_posix(shell.full_path()) + '"', + '-DSHELL_PATH="' + fs.as_posix(target_shell.full_path()) + '"', ] libgit_include_directories = [ '.' ] libgit_dependencies = [ ] @@ -761,6 +794,7 @@ endif build_options_config.set_quoted('X', executable_suffix) python = import('python').find_installation('python3', required: get_option('python')) +target_python = find_program('python3', native: false, required: python.found()) if python.found() build_options_config.set('NO_PYTHON', '') else @@ -790,9 +824,11 @@ endif # which we can do starting with Meson 1.5.0 and newer, or we have to # match against the minor version. if meson.version().version_compare('>=1.5.0') - perl = find_program('perl', dirs: program_path, required: perl_required, version: '>=5.26.0', version_argument: '-V:version') + perl = find_program('perl', dirs: program_path, native: true, required: perl_required, version: '>=5.26.0', version_argument: '-V:version') + target_perl = find_program('perl', dirs: program_path, native: false, required: perl.found(), version: '>=5.26.0', version_argument: '-V:version') else - perl = find_program('perl', dirs: program_path, required: perl_required, version: '>=26') + perl = find_program('perl', dirs: program_path, native: true, required: perl_required, version: '>=26') + target_perl = find_program('perl', dirs: program_path, native: false, required: perl.found(), version: '>=26') endif perl_features_enabled = perl.found() and get_option('perl').allowed() if perl_features_enabled @@ -843,7 +879,7 @@ else build_options_config.set('NO_PTHREADS', '1') endif -msgfmt = find_program('msgfmt', dirs: program_path, required: false) +msgfmt = find_program('msgfmt', dirs: program_path, native: true, required: false) gettext_option = get_option('gettext').disable_auto_if(not msgfmt.found()) if not msgfmt.found() and gettext_option.enabled() error('Internationalization via libintl requires msgfmt') @@ -1974,9 +2010,9 @@ foreach key, value : { 'GIT_TEST_TEMPLATE_DIR': meson.project_build_root() / 'templates', 'GIT_TEST_TEXTDOMAINDIR': meson.project_build_root() / 'po', 'PAGER_ENV': get_option('pager_environment'), - 'PERL_PATH': perl.found() ? perl.full_path() : '', - 'PYTHON_PATH': python.found () ? python.full_path() : '', - 'SHELL_PATH': shell.full_path(), + 'PERL_PATH': target_perl.found() ? target_perl.full_path() : '', + 'PYTHON_PATH': target_python.found () ? target_python.full_path() : '', + 'SHELL_PATH': target_shell.full_path(), 'TAR': tar.full_path(), 'TEST_OUTPUT_DIRECTORY': test_output_directory, 'TEST_SHELL_PATH': shell.full_path(), diff --git a/templates/meson.build b/templates/meson.build index 1faf9a44ce..02e6eebe80 100644 --- a/templates/meson.build +++ b/templates/meson.build @@ -1,6 +1,6 @@ template_config = configuration_data() -template_config.set('PERL_PATH', perl.found() ? fs.as_posix(perl.full_path()) : '') -template_config.set('SHELL_PATH', fs.as_posix(shell.full_path())) +template_config.set('PERL_PATH', target_perl.found() ? fs.as_posix(target_perl.full_path()) : '') +template_config.set('SHELL_PATH', fs.as_posix(target_shell.full_path())) template_config.set('GITWEBDIR', fs.as_posix(get_option('prefix') / get_option('datadir') / 'gitweb')) configure_file( |