mapnik/utils/mapnik-config/build.py
2011-12-14 15:51:57 -08:00

98 lines
2.6 KiB
Python

import re
import os
import sys
from copy import copy
Import('env')
config_env = env.Clone()
# TODO
# major/minor versions
# git rev-list --max-count=1 HEAD
config_variables = '''#!/bin/sh
## variables
CONFIG_PREFIX=%(prefix)s
CONFIG_MAPNIK_LIBNAME=%(mapnik_libname)s
CONFIG_MAPNIK_INCLUDE=${CONFIG_PREFIX}/include
CONFIG_MAPNIK_LIB=${CONFIG_PREFIX}/%(libdir_schema)s
CONFIG_MAPNIK_VERSION='%(version)s'
CONFIG_MAPNIK_LDFLAGS='%(ldflags)s'
CONFIG_DEP_LIBS='%(dep_libs)s'
CONFIG_OTHER_INCLUDES='%(other_includes)s'
CONFIG_FONTS='%(fonts)s'
CONFIG_INPUT_PLUGINS='%(input_plugins)s'
CONFIG_GIT_REVISION='%(git_revision)s'
'''
def write_config(configuration,template,config_file):
template = open(template,'r').read()
open(config_file,'w').write(config_variables % configuration + template)
try:
os.chmod(config_file,0755)
except: pass
# todo - refine this list
other_includes = ''.join([' -I%s' % i for i in config_env['CPPPATH'] if not i.startswith('#')])
other_includes += ' '
other_includes += ' '.join(config_env['LIBMAPNIK_CXXFLAGS'])
other_includes += ' '
if config_env['HAS_CAIRO']:
other_includes += ''.join([' -I%s' % i for i in env['CAIROMM_CPPPATHS'] if not i.startswith('#')])
ldflags = config_env['CUSTOM_LDFLAGS'] + ''.join([' -L%s' % i for i in config_env['LIBPATH'] if not i.startswith('#')])
dep_libs = ''.join([' -l%s' % i for i in env['LIBMAPNIK_LIBS']])
if env['INTERNAL_LIBAGG']:
dep_libs = dep_libs.replace('-lagg','')
git_revision = os.popen("git rev-list --max-count=1 HEAD").read()
configuration = {
"prefix": config_env['PREFIX'],
"mapnik_libname": 'mapnik',
"libdir_schema": config_env['LIBDIR_SCHEMA'],
"ldflags": ldflags,
"dep_libs": dep_libs,
"other_includes": other_includes,
"fonts": config_env['MAPNIK_FONTS'],
"input_plugins": config_env['MAPNIK_INPUT_PLUGINS'],
"git_revision": git_revision,
"version": config_env['MAPNIK_VERSION_STRING'],
}
template = 'mapnik-config.template.sh'
config_file = 'mapnik-config'
source = config_file
write_config(configuration,template,config_file)
target_path = os.path.normpath(os.path.join(config_env['INSTALL_PREFIX'],'bin'))
full_target = os.path.join(target_path,config_file)
Depends(full_target, env.subst('../../src/%s' % env['MAPNIK_LIB_NAME']))
if 'install' in COMMAND_LINE_TARGETS:
# we must add 'install' catch here because otherwise
# custom command will be run when not installing
env.Alias('install',full_target)
env.Command(full_target, config_file,
[
Copy("$TARGET","$SOURCE"),
Chmod("$TARGET", 0755),
])
config_env['create_uninstall_target'](env,os.path.join(target_path,config_file))