Merge pull request #896 from UV-CDAT/issue_894_fixes-vistrails-dir-name

Clones to 'vistrails' no matter the URL

Author: doutriaux1

CMake/cdat_modules/vistrails_external.cmake

@@ -52,6 +52,7 @@ endif()
 set(SOURCE_DIR "${CMAKE_INSTALL_PREFIX}/vistrails")
 set(BRANCH ${VISTRAILS_TAG_POINT})
 set(GIT_URL "${vistrails_url}")
+set(GIT_TARGET "vistrails")
 
 option(CDAT_DELETE_VISTRAILS_HISTORY "Delete GIT history of vistrails" OFF)
 option(CDAT_AUTO_UPDATE_VISTRAILS_TAG_POINT "Delete GIT history of vistrails" ON)

CMake/cdat_modules_extra/git_clone.sh.in

@@ -1,5 +1,4 @@
 #!/bin/sh
 
 cd @CMAKE_INSTALL_PREFIX@
-@GIT_EXECUTABLE@ clone --depth 1 -b @BRANCH@  @GIT_URL@
-
+@GIT_EXECUTABLE@ clone --depth 1 -b @BRANCH@ @GIT_URL@ @GIT_TARGET@