From 58bcd511da7d3c00b7a1f8ca130ba437ae6665c8 Mon Sep 17 00:00:00 2001
From: cjamin <cjamin@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Tue, 28 Jun 2016 16:23:35 +0000
Subject: Add example

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/subsampling_and_spatialsearching@1351 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 2b99baa9a43854119a46ec8ce11b93f00ef74835
---
 src/Spatial_searching/example/CMakeLists.txt | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/Spatial_searching/example/CMakeLists.txt

(limited to 'src/Spatial_searching/example/CMakeLists.txt')

diff --git a/src/Spatial_searching/example/CMakeLists.txt b/src/Spatial_searching/example/CMakeLists.txt
new file mode 100644
index 00000000..0846c232
--- /dev/null
+++ b/src/Spatial_searching/example/CMakeLists.txt
@@ -0,0 +1,18 @@
+cmake_minimum_required(VERSION 2.6)
+project(Spatial_searching_examples)
+
+if(CGAL_FOUND)
+  if (NOT CGAL_VERSION VERSION_LESS 4.8.0)
+    message(STATUS "CGAL version: ${CGAL_VERSION}.")
+
+    message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.")
+    include( ${EIGEN3_USE_FILE} )
+    include_directories (BEFORE "../../include")
+
+    add_executable( Spatial_searching_example_spatial_searching example_spatial_searching.cpp )
+  else()
+    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Spatial_searching examples. Version 4.8.0 is required.")
+  endif ()
+else()
+  message(WARNING "CGAL not found. It is required for the Spatial_searching examples.")
+endif()
-- 
cgit v1.2.3


From 85ab3ce5b0e6d1cb066d8ca526e9fe532fe75f4f Mon Sep 17 00:00:00 2001
From: cjamin <cjamin@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Wed, 6 Jul 2016 14:42:58 +0000
Subject: Missing find_package

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/subsampling_and_spatialsearching@1383 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 04b500ba8cb7c4ade9f0b7378bc39ee8a558b260
---
 src/Spatial_searching/example/CMakeLists.txt | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'src/Spatial_searching/example/CMakeLists.txt')

diff --git a/src/Spatial_searching/example/CMakeLists.txt b/src/Spatial_searching/example/CMakeLists.txt
index 0846c232..c1190d1b 100644
--- a/src/Spatial_searching/example/CMakeLists.txt
+++ b/src/Spatial_searching/example/CMakeLists.txt
@@ -5,11 +5,16 @@ if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.0)
     message(STATUS "CGAL version: ${CGAL_VERSION}.")
 
-    message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.")
-    include( ${EIGEN3_USE_FILE} )
-    include_directories (BEFORE "../../include")
+    find_package(Eigen3 3.1.0)
+    if (EIGEN3_FOUND)
+      message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.")
+      include( ${EIGEN3_USE_FILE} )
+      include_directories (BEFORE "../../include")
 
-    add_executable( Spatial_searching_example_spatial_searching example_spatial_searching.cpp )
+      add_executable( Spatial_searching_example_spatial_searching example_spatial_searching.cpp )
+    else()
+      message(WARNING "Eigen3 not found. Version 3.1.0 is required for the Tangential_complex examples.")
+    endif()
   else()
     message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Spatial_searching examples. Version 4.8.0 is required.")
   endif ()
-- 
cgit v1.2.3


From 8587109e64af7ce1f17d8e7756e078a025a37bcb Mon Sep 17 00:00:00 2001
From: cjamin <cjamin@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Wed, 6 Jul 2016 16:05:39 +0000
Subject: Fix CMake scripts

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/subsampling_and_spatialsearching@1389 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: b97e07531b300c47ddefd056cc574d89c71a4400
---
 src/Spatial_searching/example/CMakeLists.txt | 1 +
 src/Spatial_searching/test/CMakeLists.txt    | 3 ++-
 src/Subsampling/example/CMakeLists.txt       | 2 +-
 src/Subsampling/test/CMakeLists.txt          | 5 +++--
 4 files changed, 7 insertions(+), 4 deletions(-)

(limited to 'src/Spatial_searching/example/CMakeLists.txt')

diff --git a/src/Spatial_searching/example/CMakeLists.txt b/src/Spatial_searching/example/CMakeLists.txt
index c1190d1b..0885c24c 100644
--- a/src/Spatial_searching/example/CMakeLists.txt
+++ b/src/Spatial_searching/example/CMakeLists.txt
@@ -12,6 +12,7 @@ if(CGAL_FOUND)
       include_directories (BEFORE "../../include")
 
       add_executable( Spatial_searching_example_spatial_searching example_spatial_searching.cpp )
+      target_link_libraries(Spatial_searching_example_spatial_searching ${CGAL_LIBRARY})
     else()
       message(WARNING "Eigen3 not found. Version 3.1.0 is required for the Tangential_complex examples.")
     endif()
diff --git a/src/Spatial_searching/test/CMakeLists.txt b/src/Spatial_searching/test/CMakeLists.txt
index 297b6749..41059286 100644
--- a/src/Spatial_searching/test/CMakeLists.txt
+++ b/src/Spatial_searching/test/CMakeLists.txt
@@ -18,7 +18,8 @@ if(CGAL_FOUND)
     include_directories (BEFORE "../../include")
 
     add_executable( Spatial_searching_test_Spatial_tree_data_structure test_Spatial_tree_data_structure.cpp )
-    target_link_libraries(Spatial_searching_test_Spatial_tree_data_structure ${Boost_SYSTEM_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
+    target_link_libraries(Spatial_searching_test_Spatial_tree_data_structure 
+      ${CGAL_LIBRARY} ${Boost_SYSTEM_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
   else()
     message(WARNING "Eigen3 not found. Version 3.1.0 is required for the Spatial_searching tests.")
   endif()
diff --git a/src/Subsampling/example/CMakeLists.txt b/src/Subsampling/example/CMakeLists.txt
index e1e7cc71..532440eb 100644
--- a/src/Subsampling/example/CMakeLists.txt
+++ b/src/Subsampling/example/CMakeLists.txt
@@ -17,7 +17,7 @@ if(CGAL_FOUND)
       #target_link_libraries(Subsampling_example_choose_farthest_point ${Boost_SYSTEM_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
       
       add_executable(Subsampling_example_sparsify_point_set example_sparsify_point_set.cpp)
-      target_link_libraries(Subsampling_example_sparsify_point_set ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
+      target_link_libraries(Subsampling_example_sparsify_point_set ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
     else()
       message(WARNING "Eigen3 not found. Version 3.1.0 is required for Subsampling feature.")
     endif()
diff --git a/src/Subsampling/test/CMakeLists.txt b/src/Subsampling/test/CMakeLists.txt
index 80b0ccbb..18fc84f4 100644
--- a/src/Subsampling/test/CMakeLists.txt
+++ b/src/Subsampling/test/CMakeLists.txt
@@ -21,12 +21,13 @@ if(CGAL_FOUND)
       include_directories (BEFORE "../../include")
 
       add_executable( Subsampling_test_pick_random_points test_pick_random_points.cpp )
+      target_link_libraries(Subsampling_test_pick_random_points ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
 
       add_executable( Subsampling_test_choose_farthest_point test_choose_farthest_point.cpp )
-      target_link_libraries(Subsampling_test_choose_farthest_point ${Boost_SYSTEM_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
+      target_link_libraries(Subsampling_test_choose_farthest_point ${CGAL_LIBRARY} ${Boost_SYSTEM_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
       
       add_executable(Subsampling_test_sparsify_point_set test_sparsify_point_set.cpp)
-      target_link_libraries(Subsampling_test_sparsify_point_set ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
+      target_link_libraries(Subsampling_test_sparsify_point_set ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
     else()
       message(WARNING "Eigen3 not found. Version 3.1.0 is required for Subsampling feature.")
     endif()
-- 
cgit v1.2.3


From 0d9312c183e5f50ed1c71724fd77990fabb085b4 Mon Sep 17 00:00:00 2001
From: cjamin <cjamin@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Thu, 22 Sep 2016 11:53:21 +0000
Subject: Require CGAL 4.8.1 (furthest neighbor is bugged before)

See https://github.com/CGAL/cgal/pull/1105

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/subsampling_and_spatialsearching@1535 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: da97775398bd24c7c1bd431686abd66cdf24005b
---
 src/Spatial_searching/example/CMakeLists.txt | 4 ++--
 src/Spatial_searching/test/CMakeLists.txt    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/Spatial_searching/example/CMakeLists.txt')

diff --git a/src/Spatial_searching/example/CMakeLists.txt b/src/Spatial_searching/example/CMakeLists.txt
index 0885c24c..0c41d56c 100644
--- a/src/Spatial_searching/example/CMakeLists.txt
+++ b/src/Spatial_searching/example/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 2.6)
 project(Spatial_searching_examples)
 
 if(CGAL_FOUND)
-  if (NOT CGAL_VERSION VERSION_LESS 4.8.0)
+  if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
     message(STATUS "CGAL version: ${CGAL_VERSION}.")
 
     find_package(Eigen3 3.1.0)
@@ -17,7 +17,7 @@ if(CGAL_FOUND)
       message(WARNING "Eigen3 not found. Version 3.1.0 is required for the Tangential_complex examples.")
     endif()
   else()
-    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Spatial_searching examples. Version 4.8.0 is required.")
+    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Spatial_searching examples. Version 4.8.1 is required.")
   endif ()
 else()
   message(WARNING "CGAL not found. It is required for the Spatial_searching examples.")
diff --git a/src/Spatial_searching/test/CMakeLists.txt b/src/Spatial_searching/test/CMakeLists.txt
index 571c730a..82c38ca5 100644
--- a/src/Spatial_searching/test/CMakeLists.txt
+++ b/src/Spatial_searching/test/CMakeLists.txt
@@ -11,7 +11,7 @@ if (GPROF_PATH)
 endif()
 
 if(CGAL_FOUND)
-  if (NOT CGAL_VERSION VERSION_LESS 4.8.0)
+  if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
     message(STATUS "CGAL version: ${CGAL_VERSION}.")
 
     find_package(Eigen3 3.1.0)
@@ -27,7 +27,7 @@ if(CGAL_FOUND)
       message(WARNING "Eigen3 not found. Version 3.1.0 is required for the Spatial_searching tests.")
     endif()
   else()
-    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Subsampling tests. Version 4.8.0 is required.")
+    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Subsampling tests. Version 4.8.1 is required.")
   endif ()
 else()
   message(WARNING "CGAL not found. It is required for the Spatial_searching tests.")
-- 
cgit v1.2.3


From 39a0577d06d7d5349a08a64e4a73d0eaf67e6d1c Mon Sep 17 00:00:00 2001
From: cjamin <cjamin@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Thu, 22 Sep 2016 15:27:44 +0000
Subject: Clean-up CMakeLists.txt

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/subsampling_and_spatialsearching@1541 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 3204fef66b8a8358820531f8d6d2494c96a7226e
---
 src/Spatial_searching/example/CMakeLists.txt |  5 -----
 src/Spatial_searching/test/CMakeLists.txt    |  4 ----
 src/Subsampling/example/CMakeLists.txt       | 15 ++++-----------
 src/Subsampling/test/CMakeLists.txt          |  9 ++-------
 4 files changed, 6 insertions(+), 27 deletions(-)

(limited to 'src/Spatial_searching/example/CMakeLists.txt')

diff --git a/src/Spatial_searching/example/CMakeLists.txt b/src/Spatial_searching/example/CMakeLists.txt
index 0c41d56c..3c3970d8 100644
--- a/src/Spatial_searching/example/CMakeLists.txt
+++ b/src/Spatial_searching/example/CMakeLists.txt
@@ -5,12 +5,7 @@ if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
     message(STATUS "CGAL version: ${CGAL_VERSION}.")
 
-    find_package(Eigen3 3.1.0)
     if (EIGEN3_FOUND)
-      message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.")
-      include( ${EIGEN3_USE_FILE} )
-      include_directories (BEFORE "../../include")
-
       add_executable( Spatial_searching_example_spatial_searching example_spatial_searching.cpp )
       target_link_libraries(Spatial_searching_example_spatial_searching ${CGAL_LIBRARY})
     else()
diff --git a/src/Spatial_searching/test/CMakeLists.txt b/src/Spatial_searching/test/CMakeLists.txt
index ed61cc64..0f2c5ae4 100644
--- a/src/Spatial_searching/test/CMakeLists.txt
+++ b/src/Spatial_searching/test/CMakeLists.txt
@@ -14,11 +14,7 @@ if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
     message(STATUS "CGAL version: ${CGAL_VERSION}.")
 
-    find_package(Eigen3 3.1.0)
     if (EIGEN3_FOUND)
-      message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.")
-      include( ${EIGEN3_USE_FILE} )	
-      include_directories (BEFORE "../../include")
 
       add_executable( Spatial_searching_test_Kd_tree_search test_Kd_tree_search.cpp )
       target_link_libraries(Spatial_searching_test_Kd_tree_search 
diff --git a/src/Subsampling/example/CMakeLists.txt b/src/Subsampling/example/CMakeLists.txt
index 6bf717f7..81b39d6e 100644
--- a/src/Subsampling/example/CMakeLists.txt
+++ b/src/Subsampling/example/CMakeLists.txt
@@ -5,19 +5,12 @@ if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
     message(STATUS "CGAL version: ${CGAL_VERSION}.")
 
-    find_package(Eigen3 3.1.0)
     if (EIGEN3_FOUND)
-      message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.")
-      include( ${EIGEN3_USE_FILE} )
-      include_directories (BEFORE "../../include")
 
-      add_executable( Subsampling_example_pick_n_random_points example_pick_n_random_points.cpp )
-
-      add_executable( Subsampling_example_choose_n_farthest_points example_choose_n_farthest_points.cpp )
-      #target_link_libraries(Subsampling_example_choose_n_farthest_points ${Boost_SYSTEM_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
-      
-      add_executable(Subsampling_example_sparsify_point_set example_sparsify_point_set.cpp)
-      target_link_libraries(Subsampling_example_sparsify_point_set ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
+    add_executable(Subsampling_example_pick_n_random_points example_pick_n_random_points.cpp)
+    add_executable(Subsampling_example_choose_n_farthest_points example_choose_n_farthest_points.cpp)
+    add_executable(Subsampling_example_sparsify_point_set example_sparsify_point_set.cpp)
+    target_link_libraries(Subsampling_example_sparsify_point_set ${CGAL_LIBRARY})
     else()
       message(WARNING "Eigen3 not found. Version 3.1.0 is required for Subsampling feature.")
     endif()
diff --git a/src/Subsampling/test/CMakeLists.txt b/src/Subsampling/test/CMakeLists.txt
index 72de5ac7..91d4ed8f 100644
--- a/src/Subsampling/test/CMakeLists.txt
+++ b/src/Subsampling/test/CMakeLists.txt
@@ -14,18 +14,13 @@ if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
     message(STATUS "CGAL version: ${CGAL_VERSION}.")
 
-    find_package(Eigen3 3.1.0)
     if (EIGEN3_FOUND)
-      message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.")
-      include( ${EIGEN3_USE_FILE} )
-      include_directories (BEFORE "../../include")
-
       add_executable( Subsampling_test_pick_n_random_points test_pick_n_random_points.cpp )
       target_link_libraries(Subsampling_test_pick_n_random_points ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
 
       add_executable( Subsampling_test_choose_n_farthest_points test_choose_n_farthest_points.cpp )
-      target_link_libraries(Subsampling_test_choose_n_farthest_points ${CGAL_LIBRARY} ${Boost_SYSTEM_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
-      
+      target_link_libraries(Subsampling_test_choose_n_farthest_points ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
+
       add_executable(Subsampling_test_sparsify_point_set test_sparsify_point_set.cpp)
       target_link_libraries(Subsampling_test_sparsify_point_set ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
     else()
-- 
cgit v1.2.3


From a1d8a8b08002d7d2067b76b7109cae4c20618540 Mon Sep 17 00:00:00 2001
From: vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Thu, 6 Oct 2016 10:50:47 +0000
Subject: Add unitary tests in make test target Fix doxygen warning fix
 compilation warning (typedef not used)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/subsampling_and_spatialsearching@1652 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: d080543ea90aa089e2f09933a44156f07ae82eb4
---
 src/Spatial_searching/example/CMakeLists.txt       | 12 +++---------
 src/Spatial_searching/test/CMakeLists.txt          | 13 ++++---------
 src/Subsampling/doc/Intro_subsampling.h            |  2 +-
 src/Subsampling/example/CMakeLists.txt             | 22 ++++++++++------------
 .../example/example_sparsify_point_set.cpp         |  1 -
 src/Subsampling/test/CMakeLists.txt                | 20 ++++++++++++--------
 src/Subsampling/test/test_sparsify_point_set.cpp   |  1 -
 7 files changed, 30 insertions(+), 41 deletions(-)

(limited to 'src/Spatial_searching/example/CMakeLists.txt')

diff --git a/src/Spatial_searching/example/CMakeLists.txt b/src/Spatial_searching/example/CMakeLists.txt
index 3c3970d8..6238a0ec 100644
--- a/src/Spatial_searching/example/CMakeLists.txt
+++ b/src/Spatial_searching/example/CMakeLists.txt
@@ -3,17 +3,11 @@ project(Spatial_searching_examples)
 
 if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
-    message(STATUS "CGAL version: ${CGAL_VERSION}.")
-
     if (EIGEN3_FOUND)
       add_executable( Spatial_searching_example_spatial_searching example_spatial_searching.cpp )
       target_link_libraries(Spatial_searching_example_spatial_searching ${CGAL_LIBRARY})
-    else()
-      message(WARNING "Eigen3 not found. Version 3.1.0 is required for the Tangential_complex examples.")
+      add_test(Spatial_searching_example_spatial_searching
+               ${CMAKE_CURRENT_BINARY_DIR}/Spatial_searching_example_spatial_searching)
     endif()
-  else()
-    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Spatial_searching examples. Version 4.8.1 is required.")
-  endif ()
-else()
-  message(WARNING "CGAL not found. It is required for the Spatial_searching examples.")
+  endif()
 endif()
diff --git a/src/Spatial_searching/test/CMakeLists.txt b/src/Spatial_searching/test/CMakeLists.txt
index 0f2c5ae4..2c685c72 100644
--- a/src/Spatial_searching/test/CMakeLists.txt
+++ b/src/Spatial_searching/test/CMakeLists.txt
@@ -12,19 +12,14 @@ endif()
 
 if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
-    message(STATUS "CGAL version: ${CGAL_VERSION}.")
-
     if (EIGEN3_FOUND)
-
       add_executable( Spatial_searching_test_Kd_tree_search test_Kd_tree_search.cpp )
       target_link_libraries(Spatial_searching_test_Kd_tree_search 
         ${CGAL_LIBRARY} ${Boost_SYSTEM_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
-    else()
-      message(WARNING "Eigen3 not found. Version 3.1.0 is required for the Spatial_searching tests.")
+
+      add_test(Spatial_searching_test_Kd_tree_search ${CMAKE_CURRENT_BINARY_DIR}/Spatial_searching_test_Kd_tree_search
+      # XML format for Jenkins xUnit plugin 
+      --log_format=XML --log_sink=${CMAKE_SOURCE_DIR}/Spatial_searching_UT.xml --log_level=test_suite --report_level=no)
     endif()
-  else()
-    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Subsampling tests. Version 4.8.1 is required.")
   endif ()
-else()
-  message(WARNING "CGAL not found. It is required for the Spatial_searching tests.")
 endif()
diff --git a/src/Subsampling/doc/Intro_subsampling.h b/src/Subsampling/doc/Intro_subsampling.h
index f8eb2fdd..c84616dd 100644
--- a/src/Subsampling/doc/Intro_subsampling.h
+++ b/src/Subsampling/doc/Intro_subsampling.h
@@ -34,7 +34,7 @@ namespace subsampling {
  * 
  * @{
  * 
- * \section introduction Introduction
+ * \section subsamplingintroduction Introduction
  * 
  * This Gudhi component offers methods to subsample a set of points.
  * 
diff --git a/src/Subsampling/example/CMakeLists.txt b/src/Subsampling/example/CMakeLists.txt
index 81b39d6e..54349f0c 100644
--- a/src/Subsampling/example/CMakeLists.txt
+++ b/src/Subsampling/example/CMakeLists.txt
@@ -3,20 +3,18 @@ project(Subsampling_examples)
 
 if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
-    message(STATUS "CGAL version: ${CGAL_VERSION}.")
-
     if (EIGEN3_FOUND)
+      add_executable(Subsampling_example_pick_n_random_points example_pick_n_random_points.cpp)
+      add_executable(Subsampling_example_choose_n_farthest_points example_choose_n_farthest_points.cpp)
+      add_executable(Subsampling_example_sparsify_point_set example_sparsify_point_set.cpp)
+      target_link_libraries(Subsampling_example_sparsify_point_set ${CGAL_LIBRARY})
 
-    add_executable(Subsampling_example_pick_n_random_points example_pick_n_random_points.cpp)
-    add_executable(Subsampling_example_choose_n_farthest_points example_choose_n_farthest_points.cpp)
-    add_executable(Subsampling_example_sparsify_point_set example_sparsify_point_set.cpp)
-    target_link_libraries(Subsampling_example_sparsify_point_set ${CGAL_LIBRARY})
-    else()
-      message(WARNING "Eigen3 not found. Version 3.1.0 is required for Subsampling feature.")
+      add_test(Subsampling_example_pick_n_random_points
+               ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_example_pick_n_random_points)
+      add_test(Subsampling_example_choose_n_farthest_points
+               ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_example_choose_n_farthest_points)
+      add_test(Subsampling_example_sparsify_point_set
+               ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_example_sparsify_point_set)
     endif()
-  else()
-    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Subsampling examples. Version 4.8.1 is required.")
   endif ()
-else()
-  message(WARNING "CGAL not found. It is required for the Subsampling examples.")
 endif()
diff --git a/src/Subsampling/example/example_sparsify_point_set.cpp b/src/Subsampling/example/example_sparsify_point_set.cpp
index ccf83bc0..ad68b4c1 100644
--- a/src/Subsampling/example/example_sparsify_point_set.cpp
+++ b/src/Subsampling/example/example_sparsify_point_set.cpp
@@ -9,7 +9,6 @@
 int main (void)
 {
   typedef CGAL::Epick_d<CGAL::Dimension_tag<4> >   K;
-  typedef typename K::FT                           FT;
   typedef typename K::Point_d                      Point_d;
   
   CGAL::Random rd;
diff --git a/src/Subsampling/test/CMakeLists.txt b/src/Subsampling/test/CMakeLists.txt
index 91d4ed8f..3a2fb649 100644
--- a/src/Subsampling/test/CMakeLists.txt
+++ b/src/Subsampling/test/CMakeLists.txt
@@ -12,8 +12,6 @@ endif()
 
 if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
-    message(STATUS "CGAL version: ${CGAL_VERSION}.")
-
     if (EIGEN3_FOUND)
       add_executable( Subsampling_test_pick_n_random_points test_pick_n_random_points.cpp )
       target_link_libraries(Subsampling_test_pick_n_random_points ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
@@ -23,12 +21,18 @@ if(CGAL_FOUND)
 
       add_executable(Subsampling_test_sparsify_point_set test_sparsify_point_set.cpp)
       target_link_libraries(Subsampling_test_sparsify_point_set ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
-    else()
-      message(WARNING "Eigen3 not found. Version 3.1.0 is required for Subsampling feature.")
+
+      add_test(Subsampling_test_pick_n_random_points ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_test_pick_n_random_points
+      # XML format for Jenkins xUnit plugin 
+      --log_format=XML --log_sink=${CMAKE_SOURCE_DIR}/Subsampling_test_pick_n_random_points_UT.xml --log_level=test_suite --report_level=no)
+
+      add_test(Subsampling_test_choose_n_farthest_points ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_test_choose_n_farthest_points
+      # XML format for Jenkins xUnit plugin 
+      --log_format=XML --log_sink=${CMAKE_SOURCE_DIR}/Subsampling_test_choose_n_farthest_points_UT.xml --log_level=test_suite --report_level=no)
+
+      add_test(Subsampling_test_sparsify_point_set ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_test_sparsify_point_set
+      # XML format for Jenkins xUnit plugin 
+      --log_format=XML --log_sink=${CMAKE_SOURCE_DIR}/Subsampling_test_sparsify_point_set_UT.xml --log_level=test_suite --report_level=no)
     endif()
-  else()
-    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Subsampling tests. Version 4.8.1 is required.")
   endif ()
-else()
-  message(WARNING "CGAL not found. It is required for the Subsampling tests.")
 endif()
diff --git a/src/Subsampling/test/test_sparsify_point_set.cpp b/src/Subsampling/test/test_sparsify_point_set.cpp
index 04a055ff..f993d6d6 100644
--- a/src/Subsampling/test/test_sparsify_point_set.cpp
+++ b/src/Subsampling/test/test_sparsify_point_set.cpp
@@ -35,7 +35,6 @@
 BOOST_AUTO_TEST_CASE(test_sparsify_point_set) 
 {
   typedef CGAL::Epick_d<CGAL::Dimension_tag<4> >   K;
-  typedef typename K::FT                           FT;
   typedef typename K::Point_d                      Point_d;
   
   CGAL::Random rd;
-- 
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