141 lines
4.5 KiB
Python
141 lines
4.5 KiB
Python
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import re
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import os
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import sys
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from copy import copy
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from subprocess import Popen, PIPE
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Import('env')
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config_env = env.Clone()
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# TODO
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# major/minor versions
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# git rev-list --max-count=1 HEAD
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config_variables = '''#!/bin/sh
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## variables
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CONFIG_PREFIX="$( cd "$( dirname $( dirname "$0" ))" && pwd )"
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CONFIG_MAPNIK_VERSION='%(version)s'
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CONFIG_GIT_REVISION='%(git_revision)s'
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CONFIG_GIT_DESCRIBE='%(git_describe)s'
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CONFIG_FONTS="%(fonts)s"
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CONFIG_INPUT_PLUGINS="%(input_plugins)s"
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CONFIG_MAPNIK_DEFINES='%(defines)s'
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CONFIG_MAPNIK_LIBNAME='%(mapnik_libname)s'
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CONFIG_MAPNIK_LIBPATH="%(mapnik_libpath)s"
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CONFIG_DEP_LIBS='%(dep_libs)s'
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CONFIG_MAPNIK_LDFLAGS='%(ldflags)s'
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CONFIG_MAPNIK_INCLUDE="${CONFIG_PREFIX}/include -I${CONFIG_PREFIX}/include/mapnik/agg"
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CONFIG_DEP_INCLUDES='%(dep_includes)s'
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CONFIG_CXXFLAGS='%(cxxflags)s'
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CONFIG_CXX='%(cxx)s'
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'''
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def write_config(configuration,template,config_file):
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template = open(template,'r').read()
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open(config_file,'w').write(config_variables % configuration + template)
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try:
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os.chmod(config_file,0755)
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except: pass
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cxxflags = ' '.join(config_env['LIBMAPNIK_CXXFLAGS'])
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defines = ' '.join(config_env['LIBMAPNIK_DEFINES'])
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dep_includes = ''.join([' -I%s' % i for i in config_env['CPPPATH'] if not i.startswith('#')])
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dep_includes += ' '
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if config_env['HAS_CAIRO']:
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dep_includes += ''.join([' -I%s' % i for i in env['CAIRO_CPPPATHS'] if not i.startswith('#')])
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ldflags = config_env['CUSTOM_LDFLAGS'] + ''.join([' -L%s' % i for i in config_env['LIBPATH'] if not i.startswith('#')])
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dep_libs = ''.join([' -l%s' % i for i in env['LIBMAPNIK_LIBS']])
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# remove local agg from public linking
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dep_libs = dep_libs.replace('-lagg','')
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git_revision = 'unknown'
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git_describe = 'unknown'
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# special GIT_REVISION/GIT_DESCRIBE files present only for official releases
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# where the git directory metadata is stripped
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# more info: https://github.com/mapnik/mapnik/wiki/MapnikReleaseSteps
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revision_release_file = '../../GIT_REVISION'
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if os.path.exists(revision_release_file):
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git_revision = open(revision_release_file,'r').read()
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else:
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git_cmd = "git rev-list --max-count=1 HEAD"
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stdin, stderr = Popen(git_cmd, shell=True, stdout=PIPE, stderr=PIPE).communicate()
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if not stderr:
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git_revision = stdin.strip()
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describe_release_file = '../../GIT_DESCRIBE'
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if os.path.exists(describe_release_file):
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git_describe = open(describe_release_file,'r').read()
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else:
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git_cmd = "git describe"
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stdin, stderr = Popen(git_cmd, shell=True, stdout=PIPE, stderr=PIPE).communicate()
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if not stderr:
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git_describe = stdin.strip()
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# for fonts and input plugins we should try
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# to store the relative path, if feasible
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fontspath = config_env['MAPNIK_FONTS']
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lib_root = os.path.join(config_env['INSTALL_PREFIX'], config_env['LIBDIR_SCHEMA'])
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if lib_root in fontspath:
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fontspath = "${CONFIG_PREFIX}/" + os.path.relpath(fontspath,config_env['INSTALL_PREFIX'])
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inputpluginspath = config_env['MAPNIK_INPUT_PLUGINS']
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if lib_root in inputpluginspath:
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inputpluginspath = "${CONFIG_PREFIX}/" + os.path.relpath(inputpluginspath,config_env['INSTALL_PREFIX'])
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lib_path = "${CONFIG_PREFIX}/" + config_env['LIBDIR_SCHEMA']
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configuration = {
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"git_revision": git_revision,
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"git_describe": git_describe,
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"version": config_env['MAPNIK_VERSION_STRING'],
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"mapnik_libname": 'mapnik',
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"mapnik_libpath": lib_path,
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"ldflags": ldflags,
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"dep_libs": dep_libs,
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"dep_includes": dep_includes,
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"fonts": fontspath,
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"input_plugins": inputpluginspath,
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"defines":defines,
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"cxxflags":cxxflags,
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"cxx":env['CXX']
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}
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## if we are statically linking depedencies
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## then they do not need to be reported in ldflags
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#if env['RUNTIME_LINK'] == 'static':
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# configuration['ldflags'] = ''
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# configuration['dep_libs'] = ''
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template = 'mapnik-config.template.sh'
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config_file = 'mapnik-config'
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source = config_file
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write_config(configuration,template,config_file)
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target_path = os.path.normpath(os.path.join(config_env['INSTALL_PREFIX'],'bin'))
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full_target = os.path.join(target_path,config_file)
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Depends(full_target, env.subst('../../src/%s' % env['MAPNIK_LIB_NAME']))
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if 'install' in COMMAND_LINE_TARGETS:
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# we must add 'install' catch here because otherwise
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# custom command will be run when not installing
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env.Alias('install',full_target)
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env.Command(full_target, config_file,
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[
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Copy("$TARGET","$SOURCE"),
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Chmod("$TARGET", 0755),
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])
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config_env['create_uninstall_target'](env,os.path.join(target_path,config_file))
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