From 042c3e91fbc621e28e5edda015c43e01341fee1c Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Sat, 19 Dec 2020 16:10:57 +0900
Subject: Check macros for headers

---
 .github/workflows/check_misc.yml | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to '.github')

diff --git a/.github/workflows/check_misc.yml b/.github/workflows/check_misc.yml
index 8f32bd35a5..2f4bbc7093 100644
--- a/.github/workflows/check_misc.yml
+++ b/.github/workflows/check_misc.yml
@@ -9,3 +9,9 @@ jobs:
       - name: Check if C-sources are US-ASCII
         run: |
           ! grep -r -n '[^	 -~]' *.[chy] include internal win32/*.[ch]
+      - name: Check for header macros
+        run: |
+          ! for header in ruby/*.h; do \
+            git grep -l -F -e $header -e HAVE_`echo $header | tr a-z./ A-Z__` -- . > /dev/null || echo $header
+          done | grep -F .
+        working-directory: include
-- 
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