From b850af14a6743d51b0b2df5e2414c6383c643f9d Mon Sep 17 00:00:00 2001
From: Stephen Gallagher <sgallagh@redhat.com>
Date: Thu, 30 Apr 2020 10:36:52 -0400
Subject: [PATCH] Make clang-format optional

Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>
---
 meson.build | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/meson.build b/meson.build
index 34392083f254b6851debfa77b807d88e85f22b8d..a57bfe8ff3484ad7a1c5941d5ac570ff0c559eab 100644
--- a/meson.build
+++ b/meson.build
@@ -5,11 +5,11 @@ project('sscg', 'c',
           'c_std=gnu99',
           'warning_level=1',
           'b_asneeded=true',
         ],
         license : 'MIT',
-        meson_version : '>=0.40.0')
+        meson_version : '>=0.44.0')
 
 cc = meson.get_compiler('c')
 test_cflags = [
   '-Wpointer-arith',
   '-Wmissing-declarations',
@@ -108,11 +108,15 @@ sscg = executable(
     include_directories : popt_incdirs,
     install : true,
 )
 
 # Fake test to ensure that all sources and headers are formatted properly
-test_clang_format = find_program('clang-format')
+test_clang_format = find_program('clang-format', required: false)
+if not test_clang_format.found()
+    test_clang_format = disabler()
+endif
+
 clang_args = [ '-i' ]
 test('test_clang_format', test_clang_format,
      args : clang_args + files(sscg_lib_srcs + sscg_lib_hdrs + sscg_bin_srcs))
 
 create_ca_test = executable(
-- 
2.26.2