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author | Tim-Philipp Müller <tim@centricular.com> | 2020-07-04 12:10:23 +0100 |
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committer | Tim-Philipp Müller <tim@centricular.com> | 2020-07-04 15:05:23 +0100 |
commit | 7b2c3a984c75156d4d3f1029016ff66307c71b2b (patch) | |
tree | af6018c5d9ef13044eeae1b7219cf48a46b6546d | |
parent | 31d5d04bb1f5e3f6acdef8460193019237ecf5df (diff) | |
download | gstreamer-plugins-bad-7b2c3a984c75156d4d3f1029016ff66307c71b2b.tar.gz |
meson: add update-orc-dist target
Add target to update backup orc -dist.[ch] files.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1408>
-rw-r--r-- | gst/bayer/meson.build | 1 | ||||
-rw-r--r-- | gst/fieldanalysis/meson.build | 1 | ||||
-rw-r--r-- | gst/gaudieffects/meson.build | 1 | ||||
-rw-r--r-- | meson.build | 24 | ||||
-rwxr-xr-x | scripts/update-orc-dist-files.py | 49 |
5 files changed, 76 insertions, 0 deletions
diff --git a/gst/bayer/meson.build b/gst/bayer/meson.build index 2da5a9a4a..4cf7ff811 100644 --- a/gst/bayer/meson.build +++ b/gst/bayer/meson.build @@ -14,6 +14,7 @@ if have_orcc input : orcsrc + '.orc', output : orcsrc + '.c', command : orcc_args + ['--implementation', '-o', '@OUTPUT@', '@INPUT@']) + orc_targets += {'name': orcsrc, 'orc-source': files(orcsrc + '.orc'), 'header': orc_h, 'source': orc_c} else orc_h = configure_file(input : orcsrc + '-dist.h', output : orcsrc + '.h', diff --git a/gst/fieldanalysis/meson.build b/gst/fieldanalysis/meson.build index 063a64dbe..96538d798 100644 --- a/gst/fieldanalysis/meson.build +++ b/gst/fieldanalysis/meson.build @@ -12,6 +12,7 @@ if have_orcc input : orcsrc + '.orc', output : orcsrc + '.c', command : orcc_args + ['--implementation', '-o', '@OUTPUT@', '@INPUT@']) + orc_targets += {'name': orcsrc, 'orc-source': files(orcsrc + '.orc'), 'header': orc_h, 'source': orc_c} else orc_h = configure_file(input : orcsrc + '-dist.h', output : orcsrc + '.h', diff --git a/gst/gaudieffects/meson.build b/gst/gaudieffects/meson.build index a45c57e4d..b4ac767bc 100644 --- a/gst/gaudieffects/meson.build +++ b/gst/gaudieffects/meson.build @@ -19,6 +19,7 @@ if have_orcc input : orcsrc + '.orc', output : orcsrc + '.c', command : orcc_args + ['--implementation', '-o', '@OUTPUT@', '@INPUT@']) + orc_targets += {'name': orcsrc, 'orc-source': files(orcsrc + '.orc'), 'header': orc_h, 'source': orc_c} else orc_h = configure_file(input : orcsrc + '-dist.h', output : orcsrc + '.h', diff --git a/meson.build b/meson.build index 3d2087011..4c2649a14 100644 --- a/meson.build +++ b/meson.build @@ -373,6 +373,7 @@ have_objcpp = add_languages('objcpp', native: false, required: false) have_orcc = false orcc_args = [] +orc_targets = [] # Used by various libraries/elements that use Orc code orc_dep = dependency('orc-0.4', version : orc_req, required : get_option('orc'), fallback : ['orc', 'orc_dep']) @@ -446,6 +447,29 @@ subdir('data') subdir('tools') subdir('pkgconfig') +if have_orcc + update_orc_dist_files = find_program('scripts/update-orc-dist-files.py') + + orc_update_targets = [] + foreach t : orc_targets + orc_name = t.get('name') + orc_file = t.get('orc-source') + header = t.get('header') + source = t.get('source') + # alias_target() only works with build targets, so can't use run_target() here + orc_update_targets += [ + custom_target('update-orc-@0@'.format(orc_name), + input: [header, source], + command: [update_orc_dist_files, orc_file, header, source], + output: ['@0@-dist.c'.format(orc_name)]) # not entirely true + ] + endforeach + + if meson.version().version_compare('>= 0.52') + update_orc_dist_target = alias_target('update-orc-dist', orc_update_targets) + endif +endif + # xgettext is optional (on Windows for instance) if find_program('xgettext', required : get_option('nls')).found() cdata.set('ENABLE_NLS', 1) diff --git a/scripts/update-orc-dist-files.py b/scripts/update-orc-dist-files.py new file mode 100755 index 000000000..592d04e6e --- /dev/null +++ b/scripts/update-orc-dist-files.py @@ -0,0 +1,49 @@ +#!/usr/bin/env python3 +# +# update-orc-dist-files.py ORC-FILE GENERATED-HEADER GENERATED-SOURCE +# +# Copies generated orc .c and .h files into source dir as -dist.[ch] backups, +# based on location of passed .orc file. +# +# Copyright (C) 2020 Tim-Philipp Müller <tim centricular com> +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301, USA. + +import shutil +import subprocess +import sys + +assert(len(sys.argv) == 4) + +orc_file = sys.argv[1] +gen_header = sys.argv[2] +gen_source = sys.argv[3] + +# split off .orc suffix +assert(orc_file.endswith('.orc')) +orc_src_base = sys.argv[1][:-4] + +# figure out names of disted backup files +dist_h = orc_src_base + "-dist.h" +dist_c = orc_src_base + "-dist.c" + +# copy generated files from build dir into source dir +shutil.copyfile(gen_header, dist_h) +shutil.copyfile(gen_source, dist_c) + +# run gst-indent on the .c files (twice, because gnu indent) +subprocess.run(['gst-indent', dist_c]) +subprocess.run(['gst-indent', dist_c]) |