From c174e6478043fa1400cc8797f66ac211016f1a67 Mon Sep 17 00:00:00 2001
From: Robert Izzard <r.izzard@surrey.ac.uk>
Date: Mon, 9 Dec 2019 15:44:25 +0000
Subject: [PATCH] another attempt to fix the sh/bash confusion

---
 meson.build               | 2 +-
 meson/directory_exists.sh | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/meson.build b/meson.build
index d7654aee5..0174dc8b5 100644
--- a/meson.build
+++ b/meson.build
@@ -508,7 +508,7 @@ _include_search_paths = [
     '/usr/local/include',
 ] 
 foreach idir : _include_search_paths
-    _ret = run_command('sh','-c','meson/directory_exists.sh',idir).returncode()
+    _ret = run_command('meson/directory_exists.sh',idir).returncode()
     if _ret == 0
         inc_arg = idir
         _Inc_arg = '-I' + idir
diff --git a/meson/directory_exists.sh b/meson/directory_exists.sh
index 1e046fc79..43fe49a4c 100755
--- a/meson/directory_exists.sh
+++ b/meson/directory_exists.sh
@@ -1,7 +1,7 @@
-#!/bin/sh
+#!/bin/bash
 
 # return 0 if directory exists, 1 otherwise
-if [ -d "$1" ]; then
+if [[ -d "$1" ]]; then
     exit 0;
 else
     exit 1;
-- 
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