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#!/usr/bin/env python
# encoding: utf-8
# Carlos Rafael Giani, 2007 (dv)
# Thomas Nagy, 2007-2018 (ita)
from waflib import Utils, Task, Errors
from waflib.TaskGen import taskgen_method, feature, extension
from waflib.Tools import d_scan, d_config
from waflib.Tools.ccroot import link_task, stlink_task
class d(Task.Task):
"Compile a d file into an object file"
color = 'GREEN'
run_str = '${D} ${DFLAGS} ${DINC_ST:INCPATHS} ${D_SRC_F:SRC} ${D_TGT_F:TGT}'
scan = d_scan.scan
class d_with_header(d):
"Compile a d file and generate a header"
run_str = '${D} ${DFLAGS} ${DINC_ST:INCPATHS} ${D_HDR_F:tgt.outputs[1].bldpath()} ${D_SRC_F:SRC} ${D_TGT_F:tgt.outputs[0].bldpath()}'
class d_header(Task.Task):
"Compile d headers"
color = 'BLUE'
run_str = '${D} ${D_HEADER} ${SRC}'
class dprogram(link_task):
"Link object files into a d program"
run_str = '${D_LINKER} ${LINKFLAGS} ${DLNK_SRC_F}${SRC} ${DLNK_TGT_F:TGT} ${RPATH_ST:RPATH} ${DSTLIB_MARKER} ${DSTLIBPATH_ST:STLIBPATH} ${DSTLIB_ST:STLIB} ${DSHLIB_MARKER} ${DLIBPATH_ST:LIBPATH} ${DSHLIB_ST:LIB}'
inst_to = '${BINDIR}'
class dshlib(dprogram):
"Link object files into a d shared library"
inst_to = '${LIBDIR}'
class dstlib(stlink_task):
"Link object files into a d static library"
pass # do not remove
@extension('.d', '.di', '.D')
def d_hook(self, node):
"""
Compile *D* files. To get .di files as well as .o files, set the following::
def build(bld):
bld.program(source='foo.d', target='app', generate_headers=True)
"""
ext = Utils.destos_to_binfmt(self.env.DEST_OS) == 'pe' and 'obj' or 'o'
out = '%s.%d.%s' % (node.name, self.idx, ext)
def create_compiled_task(self, name, node):
task = self.create_task(name, node, node.parent.find_or_declare(out))
try:
self.compiled_tasks.append(task)
except AttributeError:
self.compiled_tasks = [task]
return task
if getattr(self, 'generate_headers', None):
tsk = create_compiled_task(self, 'd_with_header', node)
tsk.outputs.append(node.change_ext(self.env.DHEADER_ext))
else:
tsk = create_compiled_task(self, 'd', node)
return tsk
@taskgen_method
def generate_header(self, filename):
"""
See feature request #104::
def build(bld):
tg = bld.program(source='foo.d', target='app')
tg.generate_header('blah.d')
# is equivalent to:
#tg = bld.program(source='foo.d', target='app', header_lst='blah.d')
:param filename: header to create
:type filename: string
"""
try:
self.header_lst.append([filename, self.install_path])
except AttributeError:
self.header_lst = [[filename, self.install_path]]
@feature('d')
def process_header(self):
"""
Process the attribute 'header_lst' to create the d header compilation tasks::
def build(bld):
bld.program(source='foo.d', target='app', header_lst='blah.d')
"""
for i in getattr(self, 'header_lst', []):
node = self.path.find_resource(i[0])
if not node:
raise Errors.WafError('file %r not found on d obj' % i[0])
self.create_task('d_header', node, node.change_ext('.di'))
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