diff options
Diffstat (limited to 'backends.py')
| -rw-r--r-- | backends.py | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/backends.py b/backends.py index b5af2ac..92a17fd 100644 --- a/backends.py +++ b/backends.py @@ -12,7 +12,7 @@ # See the License for the specific language governing permissions and # limitations under the License. -import os, pickle +import os, pickle, re import build import dependencies import mesonlib @@ -350,3 +350,43 @@ class Backend(): if os.path.isfile(fname): deps.append(os.path.join(self.build_to_src, sp, 'meson_options.txt')) return deps + + def eval_custom_target_command(self, target): + ofilenames = [os.path.join(self.get_target_dir(target), i) for i in target.output] + srcs = [] + for i in target.sources: + if isinstance(i, str): + srcs.append(os.path.join(self.build_to_src, target.subdir, i)) + else: + srcs.append(i.rel_to_builddir(self.build_to_src)) + cmd = [] + for i in target.command: + if 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] + i = os.path.join(self.get_target_dir(i), tmp) + for (j, src) in enumerate(srcs): + i = i.replace('@INPUT%d@' % j, src) + for (j, res) in enumerate(ofilenames): + i = i.replace('@OUTPUT%d@' % j, res) + if i == '@INPUT@': + cmd += srcs + elif i == '@OUTPUT@': + cmd += ofilenames + else: + if '@OUTDIR@' in i: + i = i.replace('@OUTDIR@', self.get_target_dir(target)) + elif '@PRIVATE_OUTDIR_' in i: + match = re.search('@PRIVATE_OUTDIR_(ABS_)?([-a-zA-Z0-9.@:]*)@', i) + source = match.group(0) + if match.group(1) is None: + lead_dir = '' + else: + lead_dir = self.environment.get_build_dir() + target_id = match.group(2) + i = i.replace(source, + os.path.join(lead_dir, + self.get_target_dir(self.build.targets[target_id]))) + cmd.append(i) + return (srcs, ofilenames, cmd) |