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waf/waflib/Tools/dmd.py
2012-06-08 22:58:38 +02:00

89 lines
2.0 KiB
Python

#!/usr/bin/env python
# encoding: utf-8
# Carlos Rafael Giani, 2007 (dv)
# Thomas Nagy, 2008-2010 (ita)
import sys
from waflib.Tools import ar, d
from waflib.Configure import conf
@conf
def find_dmd(conf):
"""
Find the program *dmd* or *ldc* and set the variable *D*
"""
conf.find_program(['dmd', 'ldc'], var='D')
# make sure that we're dealing with dmd1, dmd2, or ldc(1)
out = conf.cmd_and_log([conf.env.D, '--help'])
if out.find("D Compiler v") == -1:
out = conf.cmd_and_log([conf.env.D, '-version'])
if out.find("based on DMD v1.") == -1:
conf.fatal("detected compiler is not dmd/ldc")
@conf
def common_flags_ldc(conf):
"""
Set the D flags required by *ldc*
"""
v = conf.env
v['DFLAGS'] = ['-d-version=Posix']
v['LINKFLAGS'] = []
v['DFLAGS_dshlib'] = ['-relocation-model=pic']
@conf
def common_flags_dmd(conf):
"""
Set the flags required by *dmd*
"""
v = conf.env
# _DFLAGS _DIMPORTFLAGS
# Compiler is dmd so 'gdc' part will be ignored, just
# ensure key is there, so wscript can append flags to it
#v['DFLAGS'] = ['-version=Posix']
v['D_SRC_F'] = ['-c']
v['D_TGT_F'] = '-of%s'
# linker
v['D_LINKER'] = v['D']
v['DLNK_SRC_F'] = ''
v['DLNK_TGT_F'] = '-of%s'
v['DINC_ST'] = '-I%s'
v['DSHLIB_MARKER'] = v['DSTLIB_MARKER'] = ''
v['DSTLIB_ST'] = v['DSHLIB_ST'] = '-L-l%s'
v['DSTLIBPATH_ST'] = v['DLIBPATH_ST'] = '-L-L%s'
v['LINKFLAGS_dprogram']= ['-quiet']
v['DFLAGS_dshlib'] = ['-fPIC']
v['LINKFLAGS_dshlib'] = ['-L-shared']
v['DHEADER_ext'] = '.di'
v.DFLAGS_d_with_header = ['-H', '-Hf']
v['D_HDR_F'] = '%s'
def configure(conf):
"""
Configuration for dmd/ldc
"""
conf.find_dmd()
if sys.platform == 'win32':
out = conf.cmd_and_log([conf.env.D, '--help'])
if out.find("D Compiler v2.") > -1:
conf.fatal('dmd2 on Windows is not supported, use gdc or ldc2 instead')
conf.load('ar')
conf.load('d')
conf.common_flags_dmd()
conf.d_platform_flags()
if str(conf.env.D).find('ldc') > -1:
conf.common_flags_ldc()