diff options
Diffstat (limited to 'mesonbuild/backend/backends.py')
| -rw-r--r-- | mesonbuild/backend/backends.py | 43 |
1 files changed, 29 insertions, 14 deletions
diff --git a/mesonbuild/backend/backends.py b/mesonbuild/backend/backends.py index 1d3fddd..0eb4c6e 100644 --- a/mesonbuild/backend/backends.py +++ b/mesonbuild/backend/backends.py @@ -93,16 +93,16 @@ class Backend(): src = src.fname raise RuntimeError('No specified compiler can handle file ' + src) - def get_target_filename(self, target): - assert(isinstance(target, (build.BuildTarget, build.CustomTarget))) - targetdir = self.get_target_dir(target) - fname = target.get_filename() - if isinstance(fname, list): - # FIXME FIXME FIXME: build.CustomTarget has multiple output files - # and get_filename() returns them all - fname = fname[0] - filename = os.path.join(targetdir, fname) - return filename + def get_target_filename(self, t): + if isinstance(t, build.CustomTarget): + if len(t.get_outputs()) != 1: + mlog.log(mlog.red('WARNING'), 'custom_target {!r} has more ' \ + 'than one output! Using the first one.'.format(t.name)) + filename = t.get_outputs()[0] + else: + assert(isinstance(t, build.BuildTarget)) + filename = t.get_filename() + return os.path.join(self.get_target_dir(t), filename) def get_target_filename_abs(self, target): return os.path.join(self.environment.get_build_dir(), self.get_target_filename(target)) @@ -140,6 +140,19 @@ class Backend(): dirname = os.path.join(self.environment.get_build_dir(), self.get_target_private_dir(target)) return dirname + def get_target_generated_dir(self, target, gensrc, src): + """ + Takes a BuildTarget, a generator source (CustomTarget or GeneratedList), + and a generated source filename. + Returns the full path of the generated source relative to the build root + """ + # CustomTarget generators output to the build dir of the CustomTarget + if isinstance(gensrc, build.CustomTarget): + return os.path.join(self.get_target_dir(gensrc), src) + # GeneratedList generators output to the private build directory of the + # target that the GeneratedList is used in + return os.path.join(self.get_target_private_dir(target), src) + def generate_unity_files(self, target, unity_src): langlist = {} abs_files = [] @@ -520,15 +533,17 @@ class Backend(): outdir = '.' if absolute_paths: outdir = os.path.join(self.environment.get_build_dir(), outdir) - for i in target.sources: + for i in target.get_sources(): if hasattr(i, 'held_object'): i = i.held_object if isinstance(i, str): fname = [os.path.join(self.build_to_src, target.subdir, i)] - elif isinstance(i, (build.BuildTarget, build.CustomTarget)): + elif isinstance(i, build.BuildTarget): fname = [self.get_target_filename(i)] + elif isinstance(i, build.CustomTarget): + fname = [os.path.join(self.get_target_dir(i), p) for p in i.get_outputs()] elif isinstance(i, build.GeneratedList): - fname = [os.path.join(self.get_target_private_dir(target), p) for p in i.get_outfilelist()] + fname = [os.path.join(self.get_target_private_dir(target), p) for p in i.get_outputs()] else: fname = [i.rel_to_builddir(self.build_to_src)] if absolute_paths: @@ -542,7 +557,7 @@ class Backend(): elif isinstance(i, build.CustomTarget): # GIR scanner will attempt to execute this binary but # it assumes that it is in path, so always give it a full path. - tmp = i.get_filename()[0] + tmp = i.get_outputs()[0] i = os.path.join(self.get_target_dir(i), tmp) elif isinstance(i, mesonlib.File): i = i.rel_to_builddir(self.build_to_src) |