gplugin/gplugin

Add gir targets to the dependencies sources attribute and other meson cleanups.

2021-09-25, Gary Kramlich
476c9cac712b
Add gir targets to the dependencies sources attribute and other meson cleanups.

Adding the gir targs to the dependency object of the library allows us to be
able to use the dependency in a gnome.generate_gir for a library that consumes
our api regardless of if it's a system install or a subproject.

Testing Done:
Modified the gplugin subproject in pidgin and used these changes to verify that it fixed the current build issues over there.

Reviewed at https://reviews.imfreedom.org/r/939/
###############################################################################
# Project Info
###############################################################################
project('gplugin', 'c',
license : 'LGPL-2.0-or-later',
version : '0.34.1-dev',
meson_version : '>=0.56.0',
default_options : ['c_std=c99'])
parts = meson.project_version().split('-')
if parts.length() > 1
extra = parts[1]
else
extra = ''
endif
parts = parts[0].split('.')
GPLUGIN_MAJOR_VERSION = parts[0]
version_conf = configuration_data()
version_conf.set('GPLUGIN_MAJOR_VERSION', GPLUGIN_MAJOR_VERSION)
version_conf.set('GPLUGIN_MINOR_VERSION', parts[1])
version_conf.set('GPLUGIN_MICRO_VERSION', parts[2])
version_conf.set('GPLUGIN_EXTRA_VERSION', extra)
version_conf.set('GPLUGIN_VERSION', meson.project_version())
###############################################################################
# Dependencies
###############################################################################
gnome = import('gnome')
pkgconfig = import('pkgconfig')
if get_option('help2man')
help2man = find_program('help2man')
endif
GLIB = dependency('glib-2.0', version : '>=2.40.0')
GOBJECT = dependency('gobject-2.0')
# we separate gmodule out so our test aren't linked to it
GMODULE = dependency('gmodule-2.0')
###############################################################################
# NLS
###############################################################################
GETTEXT_PACKAGE = 'gplugin'
LOCALE_DIR = get_option('prefix') / get_option('localedir')
add_project_arguments('-DLOCALEDIR="@0@"'.format(LOCALE_DIR), language : 'c')
add_project_arguments('-DGETTEXT_PACKAGE="@0@"'.format(GETTEXT_PACKAGE),
language : 'c')
if get_option('nls')
i18n = import('i18n')
endif
###############################################################################
# Build Info
###############################################################################
compiler = meson.get_compiler('c')
add_project_arguments(
'-DPREFIX="@0@"'.format(get_option('prefix')),
'-DLIBDIR="@0@"'.format(get_option('libdir')),
'-DGPLUGIN_WEBSITE="https://keep.imfreedom.org/gplugin/gplugin"',
language : 'c'
)
if compiler.has_argument('-Wformat')
add_project_arguments('-Wformat', language : 'c')
if compiler.has_multi_arguments(['-Wformat', '-Werror=format-security'])
add_project_arguments('-Werror=format-security', language : 'c')
endif
endif
toplevel_inc = include_directories('.')
###############################################################################
# gtk-doc
###############################################################################
if get_option('doc') and not get_option('introspection')
error('Documentation requires GObject Introspection.')
endif
gidocgen_dep = dependency(
'gi-docgen', version: '>= 2021.1',
fallback: ['gi-docgen', 'dummy_dep'],
required: get_option('doc')
)
gidocgen = find_program('gi-docgen', required : get_option('doc'))
docs_dir = get_option('prefix') / get_option('datadir') / 'doc'
###############################################################################
# Subdirectories
###############################################################################
subdir('gplugin')
subdir('gplugin-gtk')
subdir('gplugin-gtk-viewer')
subdir('gplugin-query')
subdir('packaging')
subdir('po')
subdir('lua')
subdir('perl5')
subdir('python3')
subdir('rust')
subdir('tcc')
subdir('vala')
if get_option('doc')
doc_targets = [gplugin_doc]
if get_option('gtk3')
doc_targets += gplugin_gtk_doc
endif
alias_target('doc', doc_targets)
endif
###############################################################################
# Install stuff
###############################################################################
# documentation
install_data('ChangeLog', 'INSTALL.md', 'README.md', 'HACKING.md',
install_dir : get_option('datadir') / 'doc' / 'gplugin')
summary({
'api reference' : get_option('doc'),
'gtk3 widgets' : get_option('gtk3'),
'man pages' : get_option('help2man'),
}, bool_yn : true, section : 'Miscellaneous')
summary({
'introspection' : get_option('introspection'),
'vapi' : get_option('vapi'),
}, bool_yn : true, section : 'Bindings')