Append to environment variables instead of overwriting them...

diff --git a/t/test_script b/t/test_script
index fdef281fd7a660941217534e430e51cb0a8d0f0b..c45478e18bc3627e1e17bda545f6ead47e447a21 100755 (executable)
--- a/t/test_script
+++ b/t/test_script
@@ -6,8 +6,8 @@ file=$1
 
 builddir=`pwd`
 cd $srcdir/..
-export GCONV_PATH=./ansel
-export LD_LIBRARY_PATH=$builddir/../gedcom/.libs
+export GCONV_PATH=$GCONV_PATH:./ansel
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$builddir/../gedcom/.libs
 cp $builddir/../ansel/.libs/ANSI_Z39.47.so ansel
 echo "=== testing $file"
 $builddir/../testgedcom -2 t/$file