fix(test): Fix basedir suite failure with symlinked PWD

Fixes #916.

diff --git a/test/suites/basedir.bash b/test/suites/basedir.bash
index 0bc83cbce292ced45a3f37b433344781b0cbb29e..479c63234117ce6b1987bfd17c13235af2cd8b9c 100644 (file)
--- a/test/suites/basedir.bash
+++ b/test/suites/basedir.bash
@@ -281,7 +281,7 @@ EOF
 EOF
     backdate test.h
 
-    pwd=$PWD.real
+    pwd="$(/bin/pwd -P)"
     $REAL_COMPILER -c $pwd/test.c 2>reference.stderr
 
     CCACHE_ABSSTDERR=1 CCACHE_BASEDIR="$pwd" $CCACHE_COMPILE -c $pwd/test.c 2>ccache.stderr