Refactor waf options to allow enable/disable consistently

Particularly Gentoo's way of packaging allows users to
specify all features of a package manually, therefore we
allow enabling options and cause a fatal error if the
dependency is not satisfied.
This commit is contained in:
Christian Dywan 2008-12-07 01:56:42 +01:00
parent 23a4ba1a8d
commit 09a334c3e2

84
wscript
View file

@ -27,29 +27,43 @@ except:
srcdir = '.' srcdir = '.'
blddir = '_build_' blddir = '_build_'
def option_enabled (option):
if eval ('Params.g_options.enable_' + option):
return True
if eval ('Params.g_options.disable_' + option):
return False
return True
def configure (conf): def configure (conf):
def option_checkfatal (option, desc):
if eval ('Params.g_options.enable_' + option):
Params.pprint ('RED', desc + ' not available')
sys.exit (1)
conf.check_tool ('compiler_cc') conf.check_tool ('compiler_cc')
if not Params.g_options.disable_docs: if option_enabled ('user_docs'):
conf.find_program ('rst2html.py', var='RST2HTML') conf.find_program ('rst2html.py', var='RST2HTML')
# debian renames the executable, check that as well :( # debian renames the executable, check that as well :(
if not conf.env['RST2HTML']: if not conf.env['RST2HTML']:
conf.find_program ('rst2html', var='RST2HTML') conf.find_program ('rst2html', var='RST2HTML')
if conf.env['RST2HTML']: if conf.env['RST2HTML']:
docs = 'yes' user_docs = 'yes'
else: else:
docs = 'not available' option_checkfatal ('user_docs', 'user documentation')
user_docs = 'not available'
else: else:
docs = 'no' user_docs = 'no'
conf.check_message_custom ('generate', 'user documentation', docs) conf.check_message_custom ('generate', 'user documentation', user_docs)
if not Params.g_options.disable_nls: if option_enabled ('nls'):
conf.check_tool ('intltool') conf.check_tool ('intltool')
if conf.env['INTLTOOL'] and conf.env['POCOM']: if conf.env['INTLTOOL'] and conf.env['POCOM']:
nls = 'yes' nls = 'yes'
conf.define ('ENABLE_NLS', 1) conf.define ('ENABLE_NLS', 1)
conf.define ('MIDORI_LOCALEDIR', 'LOCALEDIR', 0) conf.define ('MIDORI_LOCALEDIR', 'LOCALEDIR', 0)
else: else:
option_checkfatal ('nls', 'localization')
nls = 'not available' nls = 'not available'
else: else:
nls = 'no' nls = 'no'
@ -75,7 +89,7 @@ def configure (conf):
docdir = Params.g_options.docdir docdir = Params.g_options.docdir
conf.define ('DOCDIR', docdir) conf.define ('DOCDIR', docdir)
if Params.g_options.enable_api_docs: if option_enabled ('api_docs'):
conf.find_program ('gtkdoc-scan', var='GTKDOC_SCAN') conf.find_program ('gtkdoc-scan', var='GTKDOC_SCAN')
conf.find_program ('gtkdoc-mktmpl', var='GTKDOC_MKTMPL') conf.find_program ('gtkdoc-mktmpl', var='GTKDOC_MKTMPL')
conf.find_program ('gtkdoc-mkdb', var='GTKDOC_MKDB') conf.find_program ('gtkdoc-mkdb', var='GTKDOC_MKDB')
@ -84,31 +98,35 @@ def configure (conf):
and conf.env['GTKDOC_MKDB'] and conf.env['GTKDOC_MKHTML']: and conf.env['GTKDOC_MKDB'] and conf.env['GTKDOC_MKHTML']:
api_docs = 'yes' api_docs = 'yes'
else: else:
option_checkfatal ('api_docs', 'API documentation')
api_docs = 'not available' api_docs = 'not available'
else: else:
api_docs = 'no' api_docs = 'no'
conf.check_message_custom ('generate', 'API documentation', api_docs) conf.check_message_custom ('generate', 'API documentation', api_docs)
if not Params.g_options.disable_unique: if option_enabled ('unique'):
conf.check_pkg ('unique-1.0', destvar='UNIQUE', vnum='0.9', mandatory=False) conf.check_pkg ('unique-1.0', destvar='UNIQUE', vnum='0.9', mandatory=False)
single_instance = ['not available','yes'][conf.env['HAVE_UNIQUE'] == 1] single_instance = ['not available','yes'][conf.env['HAVE_UNIQUE'] == 1]
else: else:
option_checkfatal ('unique', 'single instance')
single_instance = 'no' single_instance = 'no'
conf.check_message_custom ('single instance', 'support', single_instance) conf.check_message_custom ('single instance', 'support', single_instance)
if not Params.g_options.disable_libsoup: if option_enabled ('libsoup'):
conf.check_pkg ('libsoup-2.4', destvar='LIBSOUP', mandatory=False) conf.check_pkg ('libsoup-2.4', destvar='LIBSOUP', mandatory=False)
conf.check_pkg ('libsoup-2.4', destvar='LIBSOUP_2_25_2', conf.check_pkg ('libsoup-2.4', destvar='LIBSOUP_2_25_2',
vnum='2.25.2', mandatory=False) vnum='2.25.2', mandatory=False)
libsoup = ['not available','yes'][conf.env['HAVE_LIBSOUP'] == 1] libsoup = ['not available','yes'][conf.env['HAVE_LIBSOUP'] == 1]
else: else:
option_checkfatal ('libsoup', 'libsoup')
libsoup = 'no' libsoup = 'no'
conf.check_message_custom ('libsoup', 'support', libsoup) conf.check_message_custom ('libsoup', 'support', libsoup)
if not Params.g_options.disable_sqlite: if option_enabled ('sqlite'):
conf.check_pkg ('sqlite3', destvar='SQLITE', vnum='3.0', mandatory=False) conf.check_pkg ('sqlite3', destvar='SQLITE', vnum='3.0', mandatory=False)
sqlite = ['not available','yes'][conf.env['HAVE_SQLITE'] == 1] sqlite = ['not available','yes'][conf.env['HAVE_SQLITE'] == 1]
else: else:
option_checkfatal ('sqlite', 'history database')
sqlite = 'no' sqlite = 'no'
conf.check_message_custom ('history database', 'support', sqlite) conf.check_message_custom ('history database', 'support', sqlite)
@ -155,33 +173,32 @@ def configure (conf):
print print
def set_options (opt): def set_options (opt):
def add_enable_option (option, desc):
option_ = option.replace ('-', '_')
opt.add_option ('--enable-' + option, action='store_true',
default=False, help='Enable ' + desc, dest='enable_' + option_)
opt.add_option ('--disable-' + option, action='store_true',
default=False, help='Disable ' + desc, dest='disable_' + option_)
opt.tool_options ('compiler_cc') opt.tool_options ('compiler_cc')
opt.tool_options ('intltool') opt.tool_options ('intltool')
opt.add_option ('--docdir', type='string', default='', add_enable_option ('nls', 'native language support')
help='Documentation root', dest='docdir')
opt.add_option ('--disable-docs', action='store_true', default=False,
help='Disables user documentation', dest='disable_docs')
opt.add_option ('--disable-nls', action='store_true', default=False,
help='Disables native language support', dest='disable_nls')
opt.add_option ('--disable-unique', action='store_true', default=False,
help='Disables Unique support', dest='disable_unique')
opt.add_option ('--disable-libsoup', action='store_true', default=False,
help='Disables libsoup support', dest='disable_libsoup')
opt.add_option ('--disable-sqlite', action='store_true', default=False,
help='Disables sqlite support', dest='disable_sqlite')
opt.add_option ('--enable-api-docs', action='store_true', default=False,
help='Enables API documentation', dest='enable_api_docs')
opt.add_option ('--update-po', action='store_true', default=False, opt.add_option ('--update-po', action='store_true', default=False,
help='Update localization files', dest='update_po') help='Update localization files', dest='update_po')
opt.add_option ('--docdir', type='string', default='',
help='Documentation root', dest='docdir')
add_enable_option ('docs', 'informational text files')
add_enable_option ('user-docs', 'user documentation')
add_enable_option ('api-docs', 'API documentation')
add_enable_option ('unique', 'single instance support')
add_enable_option ('libsoup', 'libSoup support')
add_enable_option ('sqlite', 'history database support')
opt.add_option ('--libdir', type='string', default='', opt.add_option ('--libdir', type='string', default='',
help='Library root', dest='libdir') help='Library root', dest='libdir')
opt.add_option ('--disable-extensions', action='store_true', default=False, add_enable_option ('extensions', 'building of extensions')
help='Disables building of extensions', dest='disable_extensions')
def build (bld): def build (bld):
def mkdir (path): def mkdir (path):
@ -196,11 +213,12 @@ def build (bld):
bld.add_subdirs ('katze midori icons') bld.add_subdirs ('katze midori icons')
if not Params.g_options.disable_extensions: if option_enabled ('extensions'):
bld.add_subdirs ('extensions') bld.add_subdirs ('extensions')
install_files ('DOCDIR', '/' + APPNAME + '/', \ if option_enabled ('docs'):
'AUTHORS ChangeLog COPYING EXPAT README TRANSLATE') install_files ('DOCDIR', '/' + APPNAME + '/', \
'AUTHORS ChangeLog COPYING EXPAT README TRANSLATE')
if bld.env ()['RST2HTML']: if bld.env ()['RST2HTML']:
# FIXME: Build only if needed # FIXME: Build only if needed