commit c8a670ead6632dcbdbde6dd0c156adca51773b6c
author Patrick Williams <patrick@stwcx.xyz> Tue Jul 08 07:07:28 2025 -0400
committer Patrick Williams <patrick@stwcx.xyz> Tue Jul 08 07:13:20 2025 -0400
tree f4a2fdc30a397ee2e2c41d8f6418e47a82e8eb31
parent 80edab78fed6402026ba813a47b1524f4f3662d1

meson: regenerate files when pimgen.py changes

Add appropriate meson custom_target directives so that pimgen.py is
considered a dependency for the custom_target outputs it creates.  This
allows easier testing of pimgen.py changes without needing a `clean`.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I1563f01f707a3740e309b169086bac121fecc804

meson.build

diff --git a/meson.build b/meson.build
index 248ef7f..acb5dbb 100644
--- a/meson.build
+++ b/meson.build
@@ -77,9 +77,10 @@
 
 generated_cpp = custom_target(
     'generated.cpp',
+    input: [meson.project_source_root() / 'pimgen.py'],
     command: [
         prog_python,
-        meson.project_source_root() + '/pimgen.py',
+        '@INPUT0@',
         '-i',
         ifacesdir,
         '-d',
@@ -96,9 +97,10 @@
 
 gen_serialization_hpp = custom_target(
     'gen_serialization.hpp',
+    input: [meson.project_source_root() / 'pimgen.py'],
     command: [
         prog_python,
-        meson.project_source_root() + '/pimgen.py',
+        '@INPUT0@',
         '-i',
         ifacesdir,
         '-d',