Make custom dist scripts accept arguments.

meson.add_dist_script, introduced in #3906, did not accept any arguments
other than script name. Since all other meson.add_*_script methods
do accept args, this makes the dist script accept them as well.

2 files changed, 6 insertions, 2 deletions

diff --git a/test cases/unit/35 dist script/meson.build b/test cases/unit/35 dist script/meson.build
index 3415ec4..fd672a9 100644
--- a/test cases/unit/35 dist script/meson.build
+++ b/test cases/unit/35 dist script/meson.build
@@ -4,4 +4,4 @@ project('dist script', 'c',
 exe = executable('comparer', 'prog.c')
 test('compare', exe)
 
-meson.add_dist_script('replacer.py')
+meson.add_dist_script('replacer.py', '"incorrect"', '"correct"')
diff --git a/test cases/unit/35 dist script/replacer.py b/test cases/unit/35 dist script/replacer.py
index adda365..96ccdcc 100755
--- a/test cases/unit/35 dist script/replacer.py
+++ b/test cases/unit/35 dist script/replacer.py
@@ -2,11 +2,15 @@
 
 import os
 import pathlib
+import sys
+
+if len(sys.argv) < 3:
+    sys.exit('usage: replacer.py <pattern> <replacement>')
 
 source_root = pathlib.Path(os.environ['MESON_DIST_ROOT'])
 
 modfile = source_root / 'prog.c'
 
 contents = modfile.read_text()
-contents = contents.replace('"incorrect"', '"correct"')
+contents = contents.replace(sys.argv[1], sys.argv[2])
 modfile.write_text(contents)