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allow manually passing lib/include paths for libxml2 and freetype

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Dane Springmeyer 2015-01-23 09:12:11 -08:00
parent ec111c8a27
commit 6ab91b2300
1 changed files with 32 additions and 11 deletions
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43
SConstruct
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@ -88,10 +88,11 @@ pretty_dep_names = {
'm':'Basic math library, part of C++ stlib',
'pkg-config':'pkg-config tool | more info: http://pkg-config.freedesktop.org',
'pg_config':'pg_config program | try setting PG_CONFIG SCons option',
'xml2-config':'xml2-config program | try setting XML2_CONFIG SCons option',
'libxml2':'libxml2 library | try setting XML2_CONFIG SCons option to point to location of xml2-config program',
'xml2-config':'xml2-config program | try setting XML2_CONFIG SCons option or avoid the need for xml2-config command by configuring with XML2_LIBS & XML2_INCLUDES',
'libxml2':'libxml2 library | try setting XML2_CONFIG SCons option to point to location of xml2-config program or configure with XML2_LIBS & XML2_INCLUDES',
'gdal-config':'gdal-config program | try setting GDAL_CONFIG SCons option',
'freetype-config':'freetype-config program | try setting FREETYPE_CONFIG SCons option',
'freetype-config':'freetype-config program | try setting FREETYPE_CONFIG SCons option or configure with FREETYPE_LIBS & FREETYPE_INCLUDES',
'freetype':'libfreetype library | try setting FREETYPE_CONFIG SCons option or configure with FREETYPE_LIBS & FREETYPE_INCLUDES',
'osm':'more info: https://github.com/mapnik/mapnik/wiki/OsmPlugin',
'boost_regex_icu':'libboost_regex built with optional ICU unicode support is needed for unicode regex support in mapnik.',
'sqlite_rtree':'The SQLite plugin requires libsqlite3 built with RTREE support (-DSQLITE_ENABLE_RTREE=1)',
@ -351,6 +352,10 @@ opts.AddVariables(
BoolVariable('PROJ', 'Build Mapnik with proj4 support to enable transformations between many different projections', 'True'),
PathVariable('PROJ_INCLUDES', 'Search path for PROJ.4 include files', '/usr/include', PathVariable.PathAccept),
PathVariable('PROJ_LIBS', 'Search path for PROJ.4 library files', '/usr/' + LIBDIR_SCHEMA_DEFAULT, PathVariable.PathAccept),
('FREETYPE_INCLUDES', 'Search path for Freetype include files', ''),
('FREETYPE_LIBS', 'Search path for Freetype library files', ''),
('XML2_INCLUDES', 'Search path for libxml2 include files', ''),
('XML2_LIBS', 'Search path for libxml2 library files', ''),
('PKG_CONFIG_PATH', 'Use this path to point pkg-config to .pc files instead of the PKG_CONFIG_PATH environment setting',''),
# Variables affecting rendering back-ends
@ -1193,7 +1198,21 @@ if not preconfigured:
env.AppendUnique(CPPPATH = os.path.realpath(inc_path))
env.AppendUnique(LIBPATH = os.path.realpath(lib_path))
if conf.parse_config('FREETYPE_CONFIG'):
REQUIRED_LIBSHEADERS = [
['z', 'zlib.h', True,'C'],
[env['ICU_LIB_NAME'],'unicode/unistr.h',True,'C++'],
['harfbuzz', 'harfbuzz/hb.h',True,'C++']
]
if env.get('FREETYPE_LIBS') or env.get('FREETYPE_INCLUDES'):
REQUIRED_LIBSHEADERS.append(['freetype','ft2build.h',True,'C'])
if env.get('FREETYPE_INCLUDES'):
inc_path = env['FREETYPE_INCLUDES']
env.AppendUnique(CPPPATH = os.path.realpath(inc_path))
if env.get('FREETYPE_LIBS'):
lib_path = env['FREETYPE_LIBS']
env.AppendUnique(LIBPATH = os.path.realpath(lib_path))
elif conf.parse_config('FREETYPE_CONFIG'):
# check if freetype links to bz2
if env['RUNTIME_LINK'] == 'static':
temp_env = env.Clone()
@ -1208,17 +1227,19 @@ if not preconfigured:
# libxml2 should be optional but is currently not
# https://github.com/mapnik/mapnik/issues/913
if conf.parse_config('XML2_CONFIG',checks='--cflags'):
if env.get('XML2_LIBS') or env.get('XML2_INCLUDES'):
REQUIRED_LIBSHEADERS.append(['libxml2','libxml/parser.h',True,'C'])
if env.get('XML2_INCLUDES'):
inc_path = env['XML2_INCLUDES']
env.AppendUnique(CPPPATH = os.path.realpath(inc_path))
if env.get('XML2_LIBS'):
lib_path = env['XML2_LIBS']
env.AppendUnique(LIBPATH = os.path.realpath(lib_path))
elif conf.parse_config('XML2_CONFIG',checks='--cflags'):
env['HAS_LIBXML2'] = True
else:
env['MISSING_DEPS'].append('libxml2')
REQUIRED_LIBSHEADERS = [
['z', 'zlib.h', True,'C'],
[env['ICU_LIB_NAME'],'unicode/unistr.h',True,'C++'],
['harfbuzz', 'harfbuzz/hb.h',True,'C++']
]
if conf.CheckHasDlfcn():
env.Append(CPPDEFINES = '-DMAPNIK_HAS_DLCFN')
else: