From 17914b9cf9be83c7ff962fff2ac6a2a07731621b Mon Sep 17 00:00:00 2001
From: Adriaan de Groot <groot@kde.org>
Date: Mon, 21 Sep 2020 16:15:09 +0200
Subject: [PATCH] CI: adjust to clang-format-10 automatically

- leave clang-format file alone, but dynamically
  modify it when clang-format 10 or later is present
- ignore the resulting .bak file
---
 .gitignore        |  1 +
 ci/calamaresstyle | 12 +++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 5bf3c57ca..4023c2c49 100644
--- a/.gitignore
+++ b/.gitignore
@@ -50,6 +50,7 @@ CMakeLists.txt.user
 
 # Backup files
 *~
+*.bak
 
 # Kate
 *.kate-swp
diff --git a/ci/calamaresstyle b/ci/calamaresstyle
index d2ce360bb..bd715eee1 100755
--- a/ci/calamaresstyle
+++ b/ci/calamaresstyle
@@ -35,7 +35,13 @@ test -n "$CF" || { echo "! No clang-format ($CF_VERSIONS) found in PATH"; exit 1
 test -x "$AS" || { echo "! $AS is not executable."; exit 1 ; }
 test -x "$CF" || { echo "! $CF is not executable."; exit 1 ; }
 
-expr `"$CF" --version | tr -dc '[^.0-9]' | cut  -d . -f 1` '<' 10 > /dev/null ||  { echo "! $CF is version 10 or later, needs different .clang-format" ; exit 1 ; }
+unmangle_clang_format=""
+if expr `"$CF" --version | tr -dc '[^.0-9]' | cut  -d . -f 1` '<' 10 > /dev/null ; then
+	:
+else
+	unmangle_clang_format=$( dirname $0 )/../.clang-format
+	echo "SpaceInEmptyBlock: false" >> "$unmangle_clang_format"
+fi
 
 set -e
 
@@ -65,3 +71,7 @@ if test "x$any_dirs" = "xyes" ; then
 else
 	style_some "$@"
 fi
+
+if test -n "$unmangle_clang_format" ; then
+	sed -i.bak '/^SpaceInEmptyBlock/d' "$unmangle_clang_format"
+fi