* add non-default option to initialize matrices by 0

(useful for porting)
* maketests really has to be in test/

test/CMakeLists.txt

@@ -162,3 +162,5 @@ if(CMAKE_COMPILER_IS_GNUCXX)
 endif(CMAKE_COMPILER_IS_GNUCXX)
 ei_add_property(EIGEN_TESTING_SUMMARY "CXX_FLAGS:         ${CMAKE_CXX_FLAGS}\n")
 ei_add_property(EIGEN_TESTING_SUMMARY "Sparse lib flags:  ${SPARSE_LIBS}\n")
+
+configure_file(maketests.in ${CMAKE_BINARY_DIR}/maketests)

test/maketests.in

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+if [ $# == 0 -o $# -ge 3 ]
+then
+  echo "usage: ./maketests regexp [jobs]"
+  echo "  makes tests matching the regexp, with <jobs> concurrent make jobs"
+  exit 0
+fi
+
+TESTSLIST="${cmake_tests_list}"
+targets_to_make=`echo "$TESTSLIST" | grep "$1" | sed s/^/test_/g | xargs`
+
+if [ $# == 1 ]
+then
+  make $targets_to_make
+fi
+
+if [ $# == 2 ]
+then
+  make -j $2 $targets_to_make
+fi