From 8e355c01d0b0a16a9727d38d77a1bc8cde23389a Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 4 Nov 2021 16:50:26 +0200
Subject: [PATCH] Improve generated checks source file formatting

---
 libbuild2-autoconf/libbuild2/autoconf/buildfile | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/libbuild2-autoconf/libbuild2/autoconf/buildfile b/libbuild2-autoconf/libbuild2/autoconf/buildfile
index e7be180..9cf1ec6 100644
--- a/libbuild2-autoconf/libbuild2/autoconf/buildfile
+++ b/libbuild2-autoconf/libbuild2/autoconf/buildfile
@@ -54,23 +54,32 @@ lib{build2-autoconf}: {hxx ixx txx cxx}{* -checks} {hxx cxx}{checks} \
   #include <libbuild2/autoconf/checks.hxx>
 
   const build2::autoconf::check build2::autoconf::checks[$n] = {
-  {\"\", \"\"
+  {
+  \"\",
+
+  \"\"
   EOI
 
   # @@ TODO: add \n once sed supports it.
   #
   cat $i | sed -n \
-    -e 's|^// ([^ ]+) *$|},{"\1",|p' \
+    -e 's|^// ([^ ]+) *$|},\n\n{\n"\1",\n|p' \
     -e 's|^(.*)\\$|"\1\\\\\\n"|p' \
     -e 's|^(.*)$|"\1\\n"|p' \
     - >>$s
 
   cat <<EOI >>$s
   },
-  {"zzz_TEST_DUMMY1_H",
+
+  {
+  "zzz_TEST_DUMMY1_H",
+
   "#define zzz_TEST_DUMMY1_H 1"
   },
-  {"zzz_TEST_DUMMY2_H",
+
+  {
+  "zzz_TEST_DUMMY2_H",
+
   "#define zzz_TEST_DUMMY2_H 1"
   }
   };