[retro-gtk] ci: Move the API visibility checks to a script

[Adrien Plazas <aplazas src gnome org>]

commit 244b591a702d0d47b1ddf79431a70e15ec76b779
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Thu Apr 8 23:52:42 2021 +0200

    ci: Move the API visibility checks to a script
    
    This makes the CI simpler and make it closer to libmanette.

 .gitlab-ci.yml                | 22 ++++------------------
 tools/check-api-visibility.sh | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+), 18 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3837fdb..08cae6b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,27 +1,13 @@
 stages:
-  - lint
+  - pre
   - build
   - test
   - publish
 
-api-visibility:
-  stage: lint
+lint:
+  stage: pre
   script:
-    # Check that private headers aren't included in public ones.
-    - if grep "include.*private.h" $(ls retro-gtk/*.h shared/*.h | grep -v private);
-      then
-        echo "Private headers shouldn't be included in public ones.";
-        exit 1;
-      fi
-    # Check that retro-gtk.h contains all the public headers.
-    - for header in $(ls retro-gtk shared | grep \.h$ | grep -v private | grep -v retro-gtk.h);
-      do
-        if ! grep -q "$header" retro-gtk/retro-gtk.h;
-        then
-          echo "The public header" $header "should be included in retro-gtk.h.";
-          exit 1;
-        fi;
-      done
+    - tools/check-api-visibility.sh
 
 variables:
   BUNDLE: "retro-demo-samples-test-git.flatpak"
diff --git a/tools/check-api-visibility.sh b/tools/check-api-visibility.sh
new file mode 100755
index 0000000..a3b96c1
--- /dev/null
+++ b/tools/check-api-visibility.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# Check that private headers aren't included in public ones.
+if grep "include.*private.h" $(ls retro-gtk/*.h shared/*.h | grep -v private);
+then
+  echo "Private headers shouldn't be included in public ones.";
+  exit 1
+fi
+
+# Check that retro-gtk.h contains all the public headers.
+for header in $(ls retro-gtk shared | grep \.h$ | grep -v private | grep -v retro-gtk.h);
+do
+  if ! grep -q "$(basename $header)" retro-gtk/retro-gtk.h;
+  then
+    echo "The public header" $(basename $header) "should be included in retro-gtk.h."
+    exit 1
+  fi
+done