From 219d510d9c07405e497a852f891c82c667339a2f Mon Sep 17 00:00:00 2001
From: Sergey Alexandrov <alexandrov88@gmail.com>
Date: Wed, 18 Dec 2013 23:17:15 +0100
Subject: [PATCH 1/2] Add a new CMake target "tests"

This commit adds a new custom target called "tests". In contrast with
the standard "test" target it has all the test binaries listed as its
dependencies. Consequently, a single command `make tests` is sufficient
to build all tests (and nothing else) and run them.
---
 cmake/pcl_targets.cmake | 2 ++
 test/CMakeLists.txt     | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/cmake/pcl_targets.cmake b/cmake/pcl_targets.cmake
index 9e38cab8e5c..c942f08fe95 100644
--- a/cmake/pcl_targets.cmake
+++ b/cmake/pcl_targets.cmake
@@ -449,6 +449,8 @@ macro(PCL_ADD_TEST _name _exename)
     else(${CMAKE_VERSION} VERSION_LESS 2.8.4)
       add_test(NAME ${_name} COMMAND ${_exename} ${PCL_ADD_TEST_ARGUMENTS})
     endif(${CMAKE_VERSION} VERSION_LESS 2.8.4)
+
+    add_dependencies(tests ${_exename})
 endmacro(PCL_ADD_TEST)
 
 ###############################################################################
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 6aa645902bc..146b7f7ef1b 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -27,6 +27,8 @@ if(build)
     enable_testing()
     include_directories(${PCL_INCLUDE_DIRS})
 
+    add_custom_target(tests ${CMAKE_CTEST_COMMAND})
+
     add_subdirectory(2d)
     add_subdirectory(common)
     add_subdirectory(features)

From 362188f0cb1e472ee51ca386fede46e703c6d354 Mon Sep 17 00:00:00 2001
From: Sergey Alexandrov <alexandrov88@gmail.com>
Date: Thu, 19 Dec 2013 13:04:14 +0100
Subject: [PATCH 2/2] Enable verbose output for "tests" target

This commit adds "-V" switch to the invocation of `ctest` in the "tests"
target. Doing so allows us to see the output of individual tests in
addition to the summary provided by `ctest`.
---
 test/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 146b7f7ef1b..0be856728d0 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -27,7 +27,7 @@ if(build)
     enable_testing()
     include_directories(${PCL_INCLUDE_DIRS})
 
-    add_custom_target(tests ${CMAKE_CTEST_COMMAND})
+    add_custom_target(tests ${CMAKE_CTEST_COMMAND} -V)
 
     add_subdirectory(2d)
     add_subdirectory(common)