ENH: Build testing repository only if BUILD_TESTING is set to ON

Author: fbudin69500

BLAS/CMakeLists.txt

@@ -1,2 +1,4 @@
 add_subdirectory(SRC)
-add_subdirectory(TESTING)
+if( BUILD_TESTING )
+  add_subdirectory(TESTING)
+endif()

CMakeLists.txt

@@ -1,7 +1,5 @@
 cmake_minimum_required(VERSION 2.6)
 project(CLAPACK C)
-enable_testing()
-include(CTest)
 
 if(WIN32 AND NOT CYGWIN)
   set(SECOND_SRC  ${CLAPACK_SOURCE_DIR}/INSTALL/winsecond.c)
@@ -11,7 +9,7 @@ else()
   set(SECOND_SRC  ${CLAPACK_SOURCE_DIR}/INSTALL/second.c)
   set(DSECOND_SRC  ${CLAPACK_SOURCE_DIR}/INSTALL/dsecnd.c)
 endif()
-enable_testing()
+
 option(USE_BLAS_WRAP "pre-pend f2c_ to each function in blas" OFF)
 if(NOT USE_BLAS_WRAP)
 # _zrotg_ seems to be missing in the wrap header
@@ -21,7 +19,12 @@ include_directories(${CLAPACK_SOURCE_DIR}/INCLUDE)
 add_subdirectory(F2CLIBS)
 add_subdirectory(BLAS)
 add_subdirectory(SRC)
-add_subdirectory(TESTING)
+if( BUILD_TESTING )
+  enable_testing()
+  include(CTest)
+  add_subdirectory(TESTING)
+endif()
+
 set(CLAPACK_VERSION 3.2.1)
 set(CPACK_PACKAGE_VERSION_MAJOR 3)
 set(CPACK_PACKAGE_VERSION_MINOR 2)