From b5edf78204059f9b961191e5b5daef6f7fe88e07 Mon Sep 17 00:00:00 2001
From: Jon Turney <jon.turney@dronecode.org.uk>
Date: Mon, 12 Feb 2018 19:03:25 +0000
Subject: Skip test cases/frameworks/8 flex if flex or bison not found

---
 test cases/frameworks/8 flex/meson.build | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/test cases/frameworks/8 flex/meson.build b/test cases/frameworks/8 flex/meson.build
index 13ac9f6..cb5efde 100644
--- a/test cases/frameworks/8 flex/meson.build	
+++ b/test cases/frameworks/8 flex/meson.build	
@@ -4,8 +4,16 @@ project('flex and bison', 'c')
 # may output headers that are necessary to build
 # the sources of a different generator.
 
-flex = find_program('flex')
-bison = find_program('bison')
+flex = find_program('flex', required: false)
+bison = find_program('bison', required: false)
+
+if not flex.found()
+  error('MESON_SKIP_TEST flex not found.')
+endif
+
+if not bison.found()
+  error('MESON_SKIP_TEST bison not found.')
+endif
 
 lgen = generator(flex,
 output : '@PLAINNAME@.yy.c',
@@ -23,4 +31,3 @@ e = executable('pgen', 'prog.c',
 lfiles, pfiles)
 
 test('parsertest', e)
-
-- 
cgit v1.1