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grab the system jpeg and png libraries with the build

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Timothee 'TTimo' Besset 2012-07-15 10:39:47 -05:00
parent 38b64a18d0
commit 686527fdbc
1 changed files with 26 additions and 4 deletions
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30
config.py
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@ -3,7 +3,7 @@ import sys, traceback, platform, re, commands, platform, subprocess
if __name__ != '__main__':
from SCons.Script import *
import utils, urllib2, zipfile, shutil
import utils, urllib2, zipfile, shutil, pprint, subprocess, re
# config = debug release
# aliases are going to be very needed here
@ -185,6 +185,10 @@ class Config:
if 'setup' in self.target_selected:
self.Setup()
finish_command = Command( 'finish', [], self.FinishBuild )
Depends( finish_command, DEFAULT_TARGETS )
Default( finish_command )
def SetupEnvironment( self, env, config, useGtk = False, useGtkGL = False, useJPEG = False, useZ = False, usePNG = False ):
env['CC'] = self.cc
env['CXX'] = self.cxx
@ -195,7 +199,6 @@ class Config:
xml2libs = commands.getoutput( 'xml2-config --libs' )
env.Append( LINKFLAGS = xml2libs.split( ' ' ) )
baseflags = [ '-pipe', '-Wall', '-fmessage-length=0', '-fvisibility=hidden', xml2.split( ' ' ) ]
# baseflags += [ '-m32' ]
if ( self.platform == 'Darwin' ):
env.Append( CPPPATH = [ '/Developer/SDKs/MacOSX10.4u.sdk/usr/X11R6/include' ] )
@ -246,6 +249,9 @@ class Config:
env.Append( CFLAGS = [ '-O2', '-fno-strict-aliasing' ] )
env.Append( CXXFLAGS = [ '-O2', '-fno-strict-aliasing' ] )
# this lets us catch libjpg and libpng libraries that we put in the same directory as radiant.bin
env.Append( LINKFLAGS = '-Wl,-rpath,.' )
def CheckoutOrUpdate( self, svnurl, path ):
if ( os.path.exists( path ) ):
cmd = [ 'svn', 'update', path ]
@ -270,8 +276,6 @@ class Config:
for file in files:
shutil.copy( os.path.join( root, file ), os.path.join( target_dir, file ) )
def Setup( self ):
try:
self.setup_platforms.index( 'local' )
@ -357,6 +361,24 @@ class Config:
]:
self.CopyTree( os.path.join( srcdir, extra ), 'install' )
def FinishBuild( self, target, source, env ):
print( 'Lookup and bundle the PNG and JPEG libraries' )
# radiant.bin doesn't link to jpeg lib directly, grab that from a module
module_ldd = subprocess.check_output( 'ldd -r install/modules/image.so', shell = True )
print( module_ldd )
def find_library( output, libname ):
match = filter( lambda l : l.find( libname ) != -1, output.split( '\n' ) )[0]
return re.split( '.*=> (.*) .*', match )[1]
jpeg_path = find_library( module_ldd, 'libjpeg' )
print( 'JPEG library: %s' % repr( jpeg_path ) )
png_path = find_library( module_ldd, 'libpng' )
print( 'PNG library: %s' % repr( png_path ) )
shutil.copy( jpeg_path, 'install' )
shutil.copy( png_path, 'install' )
# parse the config statement line to produce/update an existing config list
# the configs expose a list of keywords and accepted values, which the engine parses out
class ConfigParser: