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project('gtk-doc', 'c',
version: '1.32.1',
license: 'GPL2+',
meson_version: '>= 0.50.0', # needed for https://mesonbuild.com/Python-module.html#path
)
gnome = import('gnome')
python = import('python') # Meson new Python module https://mesonbuild.com/Python-module.html
python3 = python.find_installation('python3')
version = meson.project_version()
package_name = meson.project_name()
# Paths
srcdir = meson.current_source_dir()
builddir = meson.current_build_dir()
prefix = get_option('prefix')
bindir = join_paths(prefix, get_option('bindir'))
libdir = join_paths(prefix, get_option('libdir'))
datadir = join_paths(prefix, get_option('datadir'))
cmakedatadir = join_paths(datadir, 'cmake')
autoconfdatadir = join_paths(datadir, 'aclocal')
pkgdir = join_paths(datadir, package_name)
pkgdatadir = join_paths(pkgdir, 'data')
pkgpythondir = join_paths(pkgdir, 'python')
pkgconfigdir = join_paths(datadir, 'pkgconfig')
# Dependencies
glib_req = '>= 2.38.0'
python_prg = python3
# Python 3 required modules
python3_required_modules = ['pygments']
foreach p : python3_required_modules
# Source: https://docs.python.org/3/library/importlib.html#checking-if-a-module-can-be-imported
script = 'import importlib.util; import sys; exit(1) if importlib.util.find_spec(\''+ p +'\') is None else exit(0)'
if run_command(python3, '-c', script).returncode() != 0
error('Required Python3 module \'' + p + '\' not found')
endif
endforeach
pkgconfig_prg = find_program('pkg-config', required: true)
xsltproc_prg = find_program('xsltproc', required: true)
dblatex_prg = find_program('dblatex', required: false)
fop_prg = find_program('fop', required: false)
python_prg_path = join_paths(python_prg.path())
pkgconfig_prg_path = join_paths(pkgconfig_prg.path())
xsltproc_prg_path = join_paths(xsltproc_prg.path())
dblatex_prg_path = ''
if dblatex_prg.found()
dblatex_prg_path = join_paths(dblatex_prg.path())
endif
fop_prg_path = ''
if fop_prg.found()
fop_prg_path = join_paths(fop_prg.path())
endif
# Options
generate_pdf_output = true
if not dblatex_prg.found() and not fop_prg.found()
generate_pdf_output = false
endif
# Code
subdir('gtkdoc')
gtkdoc_binaires = [
'gtkdoc-check',
'gtkdoc-depscan',
'gtkdoc-fixxref',
'gtkdoc-mkdb',
'gtkdoc-mkhtml',
'gtkdoc-mkhtml2',
'gtkdoc-mkman',
'gtkdoc-mkpdf',
'gtkdoc-rebase',
'gtkdoc-scan',
'gtkdoc-scangobj',
]
binary_in = configuration_data()
binary_in.set('PYTHON', python_prg_path)
binary_in.set('PKG_CONFIG', pkgconfig_prg_path)
binary_in.set('PYTHON_PACKAGE_DIR', pkgpythondir)
binary_in.set('prefix', get_option('prefix'))
binary_in.set('datarootdir', join_paths('${prefix}', get_option('datadir')))
binary_in.set('datadir', '${datarootdir}')
binary_in.set('PACKAGE', package_name)
binary_in.set('PACKAGE_BUGREPORT', 'https://gitlab.gnome.org/GNOME/gtk-doc/issues')
binary_in.set('PACKAGE_NAME', package_name)
binary_in.set('PACKAGE_STRING', package_name)
binary_in.set('PACKAGE_TARNAME', package_name)
binary_in.set('PACKAGE_URL', 'https://gitlab.gnome.org/GNOME/gtk-doc')
binary_in.set('PACKAGE_VERSION', version)
binary_in.set('VERSION', version)
foreach binary: gtkdoc_binaires
prog = configure_file(
input: '@0@.in'.format(binary),
output: binary,
configuration: binary_in,
install: true,
install_dir: bindir,
)
meson.override_find_program(binary, prog)
endforeach
configure_file(
input: 'gtkdoc_uninstalled.py.in',
output: 'gtkdoc_uninstalled.py',
configuration: {
'sourcedir': meson.current_source_dir(),
'builddir': meson.current_build_dir(),
},
)
# Data
gtkdoc_data = [
'devhelp2.xsd',
'devhelp2.xsl',
'gtk-doc.xsl',
'version-greater-or-equal.xsl',
]
install_data(
gtkdoc_data,
install_dir: pkgdatadir,
)
subdir('style')
if get_option('autotools_support') == true
subdir('buildsystems/autotools')
endif
if get_option('cmake_support') == true
subdir('buildsystems/cmake')
endif
gtkdoc_pc = configuration_data()
gtkdoc_pc.set('prefix', prefix)
gtkdoc_pc.set('exec_prefix', '${prefix}')
gtkdoc_pc.set('datadir', join_paths('${prefix}', get_option('datadir')))
gtkdoc_pc.set('PACKAGE', package_name)
gtkdoc_pc.set('VERSION', version)
configure_file(
input: 'gtk-doc.pc.in',
output: 'gtk-doc.pc',
configuration: gtkdoc_pc,
install: true,
install_dir: pkgconfigdir,
)
subdir('help')
if get_option('tests')
subdir('tests')
endif
# A dummy dependency object that to use gtkdoc as subproject fallback
# To be used as: dependency('gtk-doc', fallback : ['gtk-doc', 'dummy_dep'])
dummy_dep = declare_dependency()
summary = [
'',
'------',
'gtk-doc @0@'.format(version),
'',
'Directories:',
' prefix: @0@'.format(prefix),
' bindir: @0@'.format(bindir),
' libdir: @0@'.format(libdir),
' datadir: @0@'.format(datadir),
'',
'Configuration:',
' Autotools support: @0@'.format(get_option('autotools_support')),
' CMake support: @0@'.format(get_option('cmake_support')),
' PDF output: @0@'.format(generate_pdf_output),
' User manual: @0@'.format(get_option('yelp_manual')),
' Test suite: @0@'.format(get_option('tests')),
'------',
]
message('\n'.join(summary))
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