From 688db8a17d8c24c165ebaaeeb2f51ad559f4f9c9 Mon Sep 17 00:00:00 2001
From: David Cole <david.cole@kitware.com>
Date: Fri, 26 Jun 2009 11:32:04 -0400
Subject: ENH: Do not unzip the local repositories unless CVS and SVN
 executables are available. Add 'configure' step to the repository extraction
 'projects' to print the version number of CVS and SVN in the dashboard
 test/build output.

---
 Tests/ExternalProject/CMakeLists.txt | 53 ++++++++++++++++++------------------
 1 file changed, 27 insertions(+), 26 deletions(-)

diff --git a/Tests/ExternalProject/CMakeLists.txt b/Tests/ExternalProject/CMakeLists.txt
index ca31f14..5067a15 100644
--- a/Tests/ExternalProject/CMakeLists.txt
+++ b/Tests/ExternalProject/CMakeLists.txt
@@ -58,32 +58,6 @@ ep_add(${proj}
 )
 
 
-# Unzip/untar the repositories in our source folder so that other
-# projects below may use them to test the various source control
-# systems
-#
-set(proj SetupLocalCVSRepository)
-set(local_cvs_repo "${CMAKE_CURRENT_BINARY_DIR}/LocalRepositories/CVS")
-ep_add(${proj}
-  SOURCE_DIR ${local_cvs_repo}
-  URL ${CMAKE_CURRENT_SOURCE_DIR}/cvsrepo.tgz
-  BUILD_COMMAND ""
-  CONFIGURE_COMMAND ""
-  INSTALL_COMMAND ""
-)
-
-set(proj SetupLocalSVNRepository)
-set(local_svn_repo "${CMAKE_CURRENT_BINARY_DIR}/LocalRepositories/SVN")
-set(local_svn_repo_url "file:///${local_svn_repo}/TutorialStep1")
-ep_add(${proj}
-  SOURCE_DIR ${local_svn_repo}
-  URL ${CMAKE_CURRENT_SOURCE_DIR}/svnrepo.tgz
-  BUILD_COMMAND ""
-  CONFIGURE_COMMAND ""
-  INSTALL_COMMAND ""
-)
-
-
 # Local DIR:
 #
 if(can_build_tutorial_step5)
@@ -146,6 +120,19 @@ ep_add(${proj}
 
 
 if(CVS_EXECUTABLE)
+  # Unzip/untar the CVS repository in our source folder so that other
+  # projects below may use it to test CVS args of ep_add
+  #
+  set(proj SetupLocalCVSRepository)
+  set(local_cvs_repo "${CMAKE_CURRENT_BINARY_DIR}/LocalRepositories/CVS")
+  ep_add(${proj}
+    SOURCE_DIR ${local_cvs_repo}
+    URL ${CMAKE_CURRENT_SOURCE_DIR}/cvsrepo.tgz
+    BUILD_COMMAND ""
+    CONFIGURE_COMMAND ${CVS_EXECUTABLE} --version
+    INSTALL_COMMAND ""
+  )
+
   # CVS by date stamp:
   #
   set(proj TutorialStep1-CVS-20090625)
@@ -196,6 +183,20 @@ endif()
 
 
 if(Subversion_SVN_EXECUTABLE)
+  # Unzip/untar the SVN repository in our source folder so that other
+  # projects below may use it to test SVN args of ep_add
+  #
+  set(proj SetupLocalSVNRepository)
+  set(local_svn_repo "${CMAKE_CURRENT_BINARY_DIR}/LocalRepositories/SVN")
+  set(local_svn_repo_url "file:///${local_svn_repo}/TutorialStep1")
+  ep_add(${proj}
+    SOURCE_DIR ${local_svn_repo}
+    URL ${CMAKE_CURRENT_SOURCE_DIR}/svnrepo.tgz
+    BUILD_COMMAND ""
+    CONFIGURE_COMMAND ${Subversion_SVN_EXECUTABLE} --version
+    INSTALL_COMMAND ""
+  )
+
   # SVN by date stamp:
   #
   set(proj TutorialStep1-SVN-20090625)
-- 
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