waf

FORK: waf with some random patches
git clone https://git.neptards.moe/neptards/waf.git
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wscript (1930B)

      1 #!/usr/bin/env python
      2 # encoding: utf-8
      3 # Thomas Nagy, 2010
      4 
      5 from waflib import Logs
      6 
      7 APPNAME = 'wafcython'
      8 VERSION = '1.0'
      9 
     10 top = '.'
     11 out = 'build'
     12 
     13 def options(ctx):
     14 	ctx.load('compiler_c')
     15 	ctx.load('compiler_cxx')
     16 	ctx.load('python')
     17 	ctx.load('cython')
     18 	ctx.load('cython_cache', tooldir='.')
     19 
     20 def configure(ctx):
     21 	ctx.load('compiler_c')
     22 	ctx.load('compiler_cxx')
     23 	ctx.load('python')
     24 	ctx.check_python_headers()
     25 	try:
     26 		ctx.load('cython')
     27 	except ctx.errors.ConfigurationError:
     28 		Logs.warn('Cython was not found, using the cache')
     29 
     30 def build(ctx):
     31 	# a C library
     32 	ctx(features = 'c cshlib',
     33 		source   = 'c_lib/lib.c',
     34 		target   = 'c_lib',
     35 		includes = 'c_lib')
     36 
     37 	# a C++ library
     38 	ctx(features = 'cxx cxxshlib',
     39 		source   = 'cxx_lib/lib.cxx',
     40 		target   = 'cxx_lib',
     41 		includes = 'cxx_lib')
     42 
     43 	# build a C-based cython extension
     44 	ctx(
     45 		features = 'c cshlib pyext',
     46 		source   = 'src/cy_ctest.pyx',
     47 		target   = 'cy_ctest',
     48 		includes = 'c_lib',
     49 		use	 = 'c_lib')
     50 
     51 	# then a C++-based one
     52 	ctx(
     53 		features = 'cxx cxxshlib pyext',
     54 		source   = 'src/cy_cxxtest.pyx',
     55 		target   = 'cy_cxxtest',
     56 		includes = 'cxx_lib',
     57 		use	 = 'cxx_lib')
     58 
     59 	# a C++ application which uses a C function from a cython module
     60 	ctx(
     61 		features = 'cxx cxxprogram pyembed',
     62 		source   = 'cxx_lib/app.cxx',
     63 		target   = 'cy-app',
     64 		includes = 'cxx_lib src',
     65 		use	 = 'cxx_lib')
     66 
     67 	# ---------------------------------------------------------------
     68 	# Testcase for #2244 below
     69 
     70 	ctx.get_tgen_by_name('cy_ctest').features += ' subst_header_order'
     71 
     72 	# a generated header for cy_ctest
     73 	ctx(
     74 		features = 'subst',
     75 		source   = 'c_lib/extra_dep.h.in',
     76 		target   = 'c_lib/extra_dep.h',
     77 	)
     78 
     79 	from waflib import TaskGen
     80 	@TaskGen.feature('subst_header_order')
     81 	@TaskGen.after('process_source')
     82 	def set_subst_before_cython_tasks(self):
     83 		tg = self.bld.get_tgen_by_name('c_lib/extra_dep.h')
     84 		tg.post()
     85 		for tsk in self.tasks:
     86 			tsk.run_after.add(tg.tasks[-1])