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| author | Nicolas Schneider <nioncode+git@gmail.com> | 2016-02-23 22:55:13 +0100 |
|---|---|---|
| committer | Nicolas Schneider <nioncode+git@gmail.com> | 2016-02-23 22:55:13 +0100 |
| commit | 2dcac3862413ef6ebb536aabd91366ac7bd0cca4 (patch) | |
| tree | 4651200c5f85b84195eb7ab4e4e3d07133e636a1 | |
| parent | ed6c0e1fa6a1d1709ace6b3e8c26d1a2d1546cb2 (diff) | |
| download | meson-2dcac3862413ef6ebb536aabd91366ac7bd0cca4.zip meson-2dcac3862413ef6ebb536aabd91366ac7bd0cca4.tar.gz meson-2dcac3862413ef6ebb536aabd91366ac7bd0cca4.tar.bz2 | |
vs2010: write CustomBuildStep only if there is at least 1 command to be run
| -rw-r--r-- | mesonbuild/backend/vs2010backend.py | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/mesonbuild/backend/vs2010backend.py b/mesonbuild/backend/vs2010backend.py index 6d97cdd..378b1a8 100644 --- a/mesonbuild/backend/vs2010backend.py +++ b/mesonbuild/backend/vs2010backend.py @@ -37,7 +37,6 @@ class Vs2010Backend(backends.Backend): self.source_suffix_in_obj = False def generate_custom_generator_commands(self, target, parent_node): - idgroup = ET.SubElement(parent_node, 'ItemDefinitionGroup') all_output_files = [] commands = [] inputs = [] @@ -73,13 +72,15 @@ class Vs2010Backend(backends.Backend): commands.append(' '.join(self.special_quote(fullcmd))) inputs.append(infilename) outputs.extend(outfiles) - cbs = ET.SubElement(idgroup, 'CustomBuildStep') - ET.SubElement(cbs, 'Command').text = '\r\n'.join(commands) - ET.SubElement(cbs, 'Inputs').text = ";".join(inputs) - ET.SubElement(cbs, 'Outputs').text = ';'.join(outputs) - ET.SubElement(cbs, 'Message').text = 'Generating custom sources.' - pg = ET.SubElement(parent_node, 'PropertyGroup') - ET.SubElement(pg, 'CustomBuildBeforeTargets').text = 'ClCompile' + if len(commands) > 0: + idgroup = ET.SubElement(parent_node, 'ItemDefinitionGroup') + cbs = ET.SubElement(idgroup, 'CustomBuildStep') + ET.SubElement(cbs, 'Command').text = '\r\n'.join(commands) + ET.SubElement(cbs, 'Inputs').text = ";".join(inputs) + ET.SubElement(cbs, 'Outputs').text = ';'.join(outputs) + ET.SubElement(cbs, 'Message').text = 'Generating custom sources.' + pg = ET.SubElement(parent_node, 'PropertyGroup') + ET.SubElement(pg, 'CustomBuildBeforeTargets').text = 'ClCompile' return all_output_files def generate(self, interp): |