Run coreutils tests in a cleaner way

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10656 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/e2fsprogs.xml

@@ -44,11 +44,6 @@
   <sect2 role="installation">
     <title>Installation of E2fsprogs</title>
 
-    <para>First fix a problem with running regression tests in the LFS chroot
-    environment:</para>
-
-<screen><userinput remap="pre">sed -i -e 's|^LD_LIBRARY_PATH.*|&amp;:/tools/lib|' tests/test_config</userinput></screen>
-
     <para>The E2fsprogs documentation recommends that the package be built in
     a subdirectory of the source tree: </para>
 
@@ -121,13 +116,12 @@ PKG_CONFIG_PATH=/tools/lib/pkgconfig \
 
 <screen><userinput remap="make">make</userinput></screen>
 
-    <para>To set up the test suite we need to temporarily copy
-    a library from /tools/lib so the test programs can find it. 
+    <para>To set up and run the test suite we need to first link some 
+    libraries from /tools/lib to a location where the test programs look.
     To run the tests, issue:</para>
 
-<screen><userinput remap="test">cp -v /tools/lib/libblkid.so.1 /lib
-make check
-rm -v /lib/libblkid.so.1</userinput></screen>
+<screen><userinput remap="test">ln -sfv /tools/lib/lib{blk,uu}id.so.1 lib
+make LD_LIBRARY_PATH=/tools/lib check</userinput></screen>
 
     <para>One of the E2fsprogs tests will attempt to allocate 256 MB of memory.
     If you do not have significantly more RAM than this, be sure to enable