diff --git a/centos/.rpmmacros b/centos/.rpmmacros
new file mode 100644
index 0000000..45fc29d
--- /dev/null
+++ b/centos/.rpmmacros
@@ -0,0 +1,21 @@
+%_topdir %(echo $HOME)/rpmbuild
+
+%_cmake_lib_suffix64 -DLIB_SUFFIX=64
+%_cmake_skip_rpath -DCMAKE_SKIP_RPATH:BOOL=ON
+%_cmake_version 2.8.7
+%__cmake /usr/bin/cmake
+
+%cmake \
+  CFLAGS="${CFLAGS:-%optflags}" ; export CFLAGS ; \
+  CXXFLAGS="${CXXFLAGS:-%optflags}" ; export CXXFLAGS ; \
+  FFLAGS="${FFLAGS:-%optflags}" ; export FFLAGS ; \
+  %__cmake \\\
+        -DCMAKE_VERBOSE_MAKEFILE=ON \\\
+        -DCMAKE_INSTALL_PREFIX:PATH=%{_prefix} \\\
+        -DLIB_INSTALL_DIR:PATH=%{_libdir} \\\
+%if "%{?_lib}" == "lib64" \
+        %{?_cmake_lib_suffix64} \\\
+%endif \
+        %{?_cmake_skip_rpath} \\\
+        -DBUILD_SHARED_LIBS:BOOL=ON
+
diff --git a/centos/SOURCES/minc-toolkit_minc-toolkit-config.unix.csh.cmake.patch b/centos/SOURCES/minc-toolkit_minc-toolkit-config.unix.csh.cmake.patch
index f86564e..340546d 100644
--- a/centos/SOURCES/minc-toolkit_minc-toolkit-config.unix.csh.cmake.patch
+++ b/centos/SOURCES/minc-toolkit_minc-toolkit-config.unix.csh.cmake.patch
@@ -1,34 +1,15 @@
 --- minc-toolkit-config.unix.csh.cmake.orig	2012-04-23 16:56:42.961279089 -0400
-+++ minc-toolkit-config.unix.csh.cmake	2012-04-23 16:57:15.557310177 -0400
-@@ -1,23 +1,23 @@
- # minc-toolkit configuration parameters for @MINC_TOOLKIT_VERSION_FULL@
++++ minc-toolkit-config.unix.csh.cmake	2012-05-01 15:20:17.522833201 -0400
+@@ -10,14 +10,14 @@
+ endif
  
- setenv MINC_TOOLKIT_VERSION "@MINC_TOOLKIT_VERSION_FULL@"
--setenv PATH @CMAKE_INSTALL_PREFIX@/bin:@CMAKE_INSTALL_PREFIX@/pipeline:${PATH}
-+#setenv PATH @CMAKE_INSTALL_PREFIX@/bin:@CMAKE_INSTALL_PREFIX@/pipeline:${PATH}
- 
--if ( ! ${?PERL5LIB} ) then
--setenv PERL5LIB @CMAKE_INSTALL_PREFIX@/perl:@CMAKE_INSTALL_PREFIX@/pipeline
--else
--setenv PERL5LIB @CMAKE_INSTALL_PREFIX@/perl:@CMAKE_INSTALL_PREFIX@/pipeline:${PERL5LIB}
--endif
--
--if ( ! ${?LD_LIBRARY_PATH} ) then
+ if ( ! ${?LD_LIBRARY_PATH} ) then
 -setenv LD_LIBRARY_PATH @CMAKE_INSTALL_PREFIX@/lib:@CMAKE_INSTALL_PREFIX@/lib/InsightToolkit
--else
++setenv LD_LIBRARY_PATH @CMAKE_INSTALL_PREFIX@/lib
+ else
 -setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:@CMAKE_INSTALL_PREFIX@/lib:@CMAKE_INSTALL_PREFIX@/lib/InsightToolkit
--endif
-+#if ( ! ${?PERL5LIB} ) then
-+#setenv PERL5LIB @CMAKE_INSTALL_PREFIX@/perl:@CMAKE_INSTALL_PREFIX@/pipeline
-+#else
-+#setenv PERL5LIB @CMAKE_INSTALL_PREFIX@/perl:@CMAKE_INSTALL_PREFIX@/pipeline:${PERL5LIB}
-+#endif
-+
-+#if ( ! ${?LD_LIBRARY_PATH} ) then
-+#setenv LD_LIBRARY_PATH @CMAKE_INSTALL_PREFIX@/lib:@CMAKE_INSTALL_PREFIX@/lib/InsightToolkit
-+#else
-+#setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:@CMAKE_INSTALL_PREFIX@/lib:@CMAKE_INSTALL_PREFIX@/lib/InsightToolkit
-+#endif
++setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:@CMAKE_INSTALL_PREFIX@/lib
+ endif
  
  
  setenv MNI_DATAPATH @CMAKE_INSTALL_PREFIX@/share
diff --git a/centos/SOURCES/minc-toolkit_minc-toolkit-config.unix.sh.cmake.patch b/centos/SOURCES/minc-toolkit_minc-toolkit-config.unix.sh.cmake.patch
index 51b36bd..5e57106 100644
--- a/centos/SOURCES/minc-toolkit_minc-toolkit-config.unix.sh.cmake.patch
+++ b/centos/SOURCES/minc-toolkit_minc-toolkit-config.unix.sh.cmake.patch
@@ -1,15 +1,11 @@
 --- minc-toolkit-config.unix.sh.cmake.orig	2012-04-23 16:55:51.992963157 -0400
-+++ minc-toolkit-config.unix.sh.cmake	2012-04-23 16:56:21.500588670 -0400
-@@ -1,10 +1,10 @@
- # minc-toolkit configuration parameters for @MINC_TOOLKIT_VERSION_FULL@
- 
++++ minc-toolkit-config.unix.sh.cmake	2012-05-01 15:21:00.020225931 -0400
+@@ -3,8 +3,8 @@
  export MINC_TOOLKIT_VERSION="@MINC_TOOLKIT_VERSION_FULL@"
--export PATH=@CMAKE_INSTALL_PREFIX@/bin:@CMAKE_INSTALL_PREFIX@/pipeline:${PATH}
--export PERL5LIB=@CMAKE_INSTALL_PREFIX@/perl:@CMAKE_INSTALL_PREFIX@/pipeline:${PERL5LIB}
+ export PATH=@CMAKE_INSTALL_PREFIX@/bin:@CMAKE_INSTALL_PREFIX@/pipeline:${PATH}
+ export PERL5LIB=@CMAKE_INSTALL_PREFIX@/perl:@CMAKE_INSTALL_PREFIX@/pipeline:${PERL5LIB}
 -export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:@CMAKE_INSTALL_PREFIX@/lib:@CMAKE_INSTALL_PREFIX@/lib/InsightToolkit
-+#export PATH=@CMAKE_INSTALL_PREFIX@/bin:@CMAKE_INSTALL_PREFIX@/pipeline:${PATH}
-+#export PERL5LIB=@CMAKE_INSTALL_PREFIX@/perl:@CMAKE_INSTALL_PREFIX@/pipeline:${PERL5LIB}
-+#export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:@CMAKE_INSTALL_PREFIX@/lib:@CMAKE_INSTALL_PREFIX@/lib/InsightToolkit
++export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:@CMAKE_INSTALL_PREFIX@/lib
  export MNI_DATAPATH=@CMAKE_INSTALL_PREFIX@/share
 -export MINC_FORCE_V2=1
 -export MINC_COMPRESS=4