diff options
Diffstat (limited to 'mesonbuild/backend/ninjabackend.py')
| -rw-r--r-- | mesonbuild/backend/ninjabackend.py | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/mesonbuild/backend/ninjabackend.py b/mesonbuild/backend/ninjabackend.py index 9b215b2..a0b9207 100644 --- a/mesonbuild/backend/ninjabackend.py +++ b/mesonbuild/backend/ninjabackend.py @@ -428,12 +428,7 @@ int dummy; # Generate rules for building the remaining source files in this target outname = self.get_target_filename(target) obj_list = [] - use_pch = self.environment.coredata.base_options.get('b_pch', False) is_unity = self.is_unity(target) - if use_pch and target.has_pch(): - pch_objects = self.generate_pch(target, outfile) - else: - pch_objects = [] header_deps = [] unity_src = [] unity_deps = [] # Generated sources that must be built before compiling a Unity target. @@ -486,6 +481,12 @@ int dummy; header_deps=header_deps) obj_list.append(o) + use_pch = self.environment.coredata.base_options.get('b_pch', False) + if use_pch and target.has_pch(): + pch_objects = self.generate_pch(target, outfile, header_deps=header_deps) + else: + pch_objects = [] + # Generate compilation targets for C sources generated from Vala # sources. This can be extended to other $LANG->C compilers later if # necessary. This needs to be separate for at least Vala @@ -2181,12 +2182,7 @@ rule FORTRAN_DEP_HACK%s commands += compiler.get_module_outdir_args(self.get_target_private_dir(target)) element = NinjaBuildElement(self.all_outputs, rel_obj, compiler_name, rel_src) - for d in header_deps: - if isinstance(d, File): - d = d.rel_to_builddir(self.build_to_src) - elif not self.has_dir_part(d): - d = os.path.join(self.get_target_private_dir(target), d) - element.add_dep(d) + self.add_header_deps(target, element, header_deps) for d in extra_deps: element.add_dep(d) for d in order_deps: @@ -2206,6 +2202,14 @@ rule FORTRAN_DEP_HACK%s element.write(outfile) return rel_obj + def add_header_deps(self, target, ninja_element, header_deps): + for d in header_deps: + if isinstance(d, File): + d = d.rel_to_builddir(self.build_to_src) + elif not self.has_dir_part(d): + d = os.path.join(self.get_target_private_dir(target), d) + ninja_element.add_dep(d) + def has_dir_part(self, fname): # FIXME FIXME: The usage of this is a terrible and unreliable hack if isinstance(fname, File): @@ -2236,6 +2240,7 @@ rule FORTRAN_DEP_HACK%s just_name = os.path.basename(header) (objname, pch_args) = compiler.gen_pch_args(just_name, source, dst) commands += pch_args + commands += self._generate_single_compile(target, compiler) commands += self.get_compile_debugfile_args(compiler, target, objname) dep = dst + '.' + compiler.get_depfile_suffix() return commands, dep, dst, [objname] @@ -2251,7 +2256,7 @@ rule FORTRAN_DEP_HACK%s dep = dst + '.' + compiler.get_depfile_suffix() return commands, dep, dst, [] # Gcc does not create an object file during pch generation. - def generate_pch(self, target, outfile): + def generate_pch(self, target, outfile, header_deps=[]): cstr = '' pch_objects = [] if target.is_cross: @@ -2282,6 +2287,7 @@ rule FORTRAN_DEP_HACK%s elem = NinjaBuildElement(self.all_outputs, dst, rulename, src) if extradep is not None: elem.add_dep(extradep) + self.add_header_deps(target, elem, header_deps) elem.add_item('ARGS', commands) elem.add_item('DEPFILE', dep) elem.write(outfile) |