diff --git a/cppad.spec b/cppad.spec
index c9b752f..3171953 100644
--- a/cppad.spec
+++ b/cppad.spec
@@ -16,7 +16,7 @@
 
 Name: cppad
 Version: 20150000.4
-Release: 2%{?dist}
+Release: 3%{?dist}
 Summary: C++ Algorithmic Differentiation (AD), %{name}-devel and %{name}-doc
 
 # Only noarch.rpms provided. The user can compile with or without debugging
@@ -66,6 +66,12 @@ In addition, printable versions of the documentation,
 as a single web page, in both HTML and XML, can be found at that web site.
 
 # ----------------------------------------------------------------------------
+
+%clean
+# Cleanup build root at the beginning in case mock has
+# cleanup_on_failure set to zero.
+rm -rf %{buildroot}
+
 %prep
 
 %setup -q 
@@ -77,6 +83,18 @@ includedir=%{buildroot}%{_includedir}
 sed \
 -e "s|\(INCLUDE_DIRECTORIES(\).*{cppad_SOURCE_DIR}|\1 SYSTEM $includedir|" \
      -i.stamp CMakeLists.txt
+#
+# Make speed/src/libspeed_src a static instead of shared library.  This should
+# be fixed in the upstream source and not necessary next year; i.e, 2016.
+sed \
+-e 's|ADD_LIBRARY(speed_src|& STATIC|' \
+     -i.stamp speed/src/CMakeLists.txt
+
+# Fix an exact equal check that should be a near equal check. This should
+# be fixed in the upstream source and not necessary next year; i.e, 2016.
+sed \
+-e 's|(y\[i\] == check\[i\])|CppAD::NearEqual(y[i], check[i], 1e-10, 1e-10)|' \
+     -i.stamp test_more/optimize.cpp
 
 # Remove installation of cppad_colpack.cpp becasue it is not used
 # by the Fedora installation. This should be fixed in the upstream source
@@ -111,6 +129,7 @@ sed -i.stamp example/example.cpp -f example.sed
 # Cannot use %%{_includedir}, or %%{_docdir} because they are absolute.
 # Relative values would be more flexible because they can be combined with
 # %%{_prefix} to get absolute values.
+%cmake --version
 %cmake \
     -D CMAKE_VERBOSE_MAKEFILE=0 \
     \
@@ -119,7 +138,7 @@ sed -i.stamp example/example.cpp -f example.sed
     -D cmake_install_datadir=share \
     -D cmake_install_docdir=share/doc \
     \
-    -D cppad_cxx_flags='-Wall -ansi -pedantic-errors -std=c++11 -Wshadow' \
+    -D cppad_cxx_flags='-Wall -ansi -pedantic-errors -std=c++98 -Wshadow' \
     -D cppad_test_vector=cppad \
     -D cppad_max_num_theads=64 \
     -D cppad_sparse_list=YES \
@@ -137,10 +156,6 @@ make install DESTDIR=%{buildroot}
 %check
 make check
 
-%clean
-# cleanup 
-rm -rf %{buildroot}
-
 %files devel
 %defattr(-,root,root,-)
 %doc COPYING ChangeLog AUTHORS uw_copy_040507.html
@@ -153,6 +168,14 @@ rm -rf %{buildroot}
 
 # ----------------------------------------------------------------------------
 %changelog
+* Mon Feb 09 2015 Brad Bell <bradbell at seanet dot com> - 20150000.4-3
+- 1: Change std=c++11 to std=c++98 so works with rel6 (also so works
+- in f20 and f21 when std=c++11 is not specified).
+- 2: Change speed/src/libspeed_src to be a static library because it is only
+- used for testing (shared library was not being found on epl6).
+- 3: Cleanup %%{buildroot} at start so it can be used for debugging on failure.
+- 4: Fix an exact equal check that should have been a near equal check.
+
 * Sun Feb 01 2015 Brad Bell <bradbell at seanet dot com> - 20150000.4-2
 - Fix rmplint warning about macro-in-comment.
 - Edit comments at top of about warnings that won't be fixed.