meson: rust-bindgen limit allowlist-file to srcdir/include

gitlab CI restricts usage of directories for the build environment and
cache. Msys64 is installed under project root ($srcdir/msys64). This
confuses rust-bindgen allowlist-file which will generate bindings for
all the system include headers under msys64/.

blocklist-file is also too strict, as it prevents generating all the
recursively dependent types coming from system includes.

Instead, let's not use allowlist-file from the project root,

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20250924120426.2158655-22-marcandre.lureau@redhat.com>

diff --git a/meson.build b/meson.build
index 14e626aa1ee05ca9c8a473e7483c24cedac5bea1..0d0bf9ee463b00bfd8299f6bb8a442a998d2d981 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -4238,8 +4238,7 @@ if have_rust
     '--no-layout-tests',
     '--no-prepend-enum-name',
     '--allowlist-file', meson.project_source_root() + '/include/.*',
-    '--allowlist-file', meson.project_source_root() + '/.*',
-    '--allowlist-file', meson.project_build_root() + '/.*'
+    '--allowlist-file', meson.project_build_root() + '/.*',
     ]
   if not rustfmt.found()
     if bindgen.version().version_compare('<0.65.0')