Virtualization
/
meson
mirror of https://gitlab.com/qemu-project/meson.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Generate pch files with Ninja.

This commit is contained in:
Jussi Pakkanen 2013-02-08 23:31:07 +02:00
parent e2bc851735
commit b0515379bf
1 changed files with 32 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
generators.py
View File

@ -299,6 +299,17 @@ class NinjaGenerator(Generator):
abs_src = os.path.join(self.build_to_src, target.get_source_subdir(), src)
abs_obj = os.path.join(self.get_target_private_dir(target), src)
abs_obj += '.' + self.environment.get_object_suffix()
pchlist = target.get_pch()
if len(pchlist) == 0:
pch_dep = ''
else:
arr = []
for pch in pchlist:
i = os.path.join(self.get_target_private_dir(target),
os.path.split(pch)[-1] + '.' + compiler.get_pch_suffix())
arr.append(i)
pch_dep = '|| ' + ' '.join([ninja_quote(i) for i in arr])
for i in target.get_include_dirs():
basedir = i.get_curdir()
for d in i.get_incdirs():
@ -310,13 +321,31 @@ class NinjaGenerator(Generator):
commands.append(sarg)
commands += self.get_pch_include_args(compiler, target)
compiler_name = '%s_COMPILER' % compiler.get_language()
build = 'build %s: %s %s\n' % \
(ninja_quote(abs_obj), compiler_name, ninja_quote(abs_src))
build = 'build %s: %s %s %s\n' % \
(ninja_quote(abs_obj), compiler_name, ninja_quote(abs_src),
pch_dep)
flags = ' FLAGS = %s\n\n' % ' '.join([ninja_quote(t) for t in commands])
outfile.write(build)
outfile.write(flags)
return abs_obj
def generate_pch(self, target, outfile):
for pch in target.get_pch():
if '/' not in pch:
raise interpreter.InvalidArguments('Precompiled header of "%s" must not be in the same direcotory as source, please put it in a subdirectory.' % target.get_basename())
compiler = self.get_compiler_for_source(pch)
commands = []
commands += self.generate_basic_compiler_flags(target, compiler)
src = os.path.join(self.build_to_src, target.get_source_subdir(), pch)
dst = os.path.join(self.get_target_private_dir(target),
os.path.split(pch)[-1] + '.' + compiler.get_pch_suffix())
build = 'build %s: %s %s\n' % (ninja_quote(dst),
ninja_quote(compiler.get_language() + '_COMPILER'),
ninja_quote(src))
flags = ' FLAGS = %s\n\n' % ' '.join([ninja_quote(t) for t in commands])
outfile.write(build)
outfile.write(flags)
def generate_link(self, target, outfile, outname, obj_list):
if isinstance(target, interpreter.StaticLibrary):
linker = self.build.static_linker
@ -342,7 +371,7 @@ class NinjaGenerator(Generator):
if len(dependencies) == 0:
dep_targets = ''
else:
dep_targets = '| ' + ' '.join([self.get_target_filename(t) for t in dependencies])
dep_targets = '| ' + ' '.join([ninja_quote(self.get_target_filename(t)) for t in dependencies])
build = 'build %s: %s %s %s\n' % \
(ninja_quote(outname), linker_rule, ' '.join([ninja_quote(i) for i in obj_list]),
dep_targets)