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import re, os
import SCons.Util
nsisFiles_re = re.compile(r'^\s*File "([^"]*)"', re.M)
# FIXME
nsisIncludes_re = re.compile(r'^\s*!include (translations-\S*)', re.M)
"""
TODO:
- Extract the target from the nsis file
- When a target is provided use the output function
"""
def generate(env) :
"""Add Builders and construction variables for qt to an Environment."""
Builder = SCons.Builder.Builder
env['NSIS_MAKENSIS'] = 'makensis'
env['NSIS_OPTIONS'] = ["/V2"]
def winToLocalReformat(path) :
return os.path.join(*path.split("\\"))
def scanNsisContent(node, env, path, arg):
contents = node.get_contents()
includes = nsisFiles_re.findall(contents) + nsisIncludes_re.findall(contents)
includes = [ winToLocalReformat(include) for include in includes ]
return filter(lambda x: x.rfind('*')==-1, includes)
nsisscanner = env.Scanner(name = 'nsisfile',
function = scanNsisContent,
argument = None,
skeys = ['.nsi'])
nsisbuilder = Builder(
action = SCons.Action.Action('$NSIS_MAKENSIS $NSIS_OPTIONS $SOURCE', cmdstr = '$NSISCOMSTR'),
source_scanner = nsisscanner,
single_source = True
)
env.Append( BUILDERS={'Nsis' : nsisbuilder} )
def exists(env) :
return True
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