The Makefile has a 'style' rule to run 'git clang-format'. While Meson
intrinsically supports a 'clang-format' target, which can be run when
using the ninja backend by running 'ninja clang-format', this runs the
formatting on all existing files.
Our Meson build doesn't yet support a way to run 'git clang-format',
which runs the formatter between the working directory and commit
provided. Add a new 'style' target to Meson to mimic the target in the
Makefile.
Signed-off-by: Karthik Nayak <karthik.188@xxxxxxxxx>
---
meson.build | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/meson.build b/meson.build
index 7fea4a34d6..48dff818e0 100644
--- a/meson.build
+++ b/meson.build
@@ -2144,6 +2144,18 @@ if headers_to_check.length() != 0 and compiler.get_argument_syntax() == 'gcc'
alias_target('check-headers', hdr_check)
endif
+git_clang_format = find_program('git-clang-format', required: false, native: true)
+if git_clang_format.found()
+ run_target('style',
+ command: [
+ git_clang_format,
+ '--style', 'file',
+ '--diff',
+ '--extensions', 'c,h'
+ ]
+ )
+endif
+
foreach key, value : {
'DIFF': diff.full_path(),
'GIT_SOURCE_DIR': meson.project_source_root(),
--
2.49.0
