From 130159ee10d2d60af3fb3dcaf28fdf619ac94651 Mon Sep 17 00:00:00 2001
From: vsande <vsande@cimne.upc.edu>
Date: Mon, 23 May 2016 17:57:42 +0200
Subject: [PATCH] Tests and examples compilation are now optional, to activate
 it use:

cmake -DFPL_ENABLE_TESTS=ON -DFPL_ENABLE_EXAMPLES=ON $SOURCE_DIR

First aproach (but not a real solution) to solve issue #16
---
 .travis.yml    |  2 +-
 CMakeLists.txt | 19 ++++++++++++++++---
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index ed7269a..f1a428c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,7 +30,7 @@ install:
 before_script:
   - mkdir build
   - cd build
-  - cmake ..
+  - cmake -DFPL_ENABLE_TESTS=ON -DFPL_ENABLE_EXAMPLES=ON ..
 
 script:
   - ctest -VV -T Start -T Build -T Test -T Coverage
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4d54620..5725cad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,7 +33,7 @@ SET(THIRDPARTY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/thirdparty)
 INCLUDE_DIRECTORIES(${CMAKE_Fortran_MODULE_DIRECTORY})
 
 #################################################################
-# CONFIGURATION TYPES & BUILD MODE
+# CONFIGURATION TYPES & BUILD MODE & BUILD_TESTS
 #################################################################
 
 SET(CMAKE_CONFIGURATION_TYPES DEBUG RELEASE)
@@ -45,6 +45,14 @@ IF(NOT CMAKE_BUILD_TYPE)
   SET_PROPERTY(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS NONE DEBUG RELEASE)
 ENDIF(NOT CMAKE_BUILD_TYPE)
 
+IF(NOT ${PROJECT_NAME}_ENABLE_TESTS)
+    OPTION(${PROJECT_NAME}_ENABLE_TESTS "Enable/disable tests compilation" OFF)
+ENDIF(NOT ${PROJECT_NAME}_ENABLE_TESTS)
+
+IF(NOT ${PROJECT_NAME}_ENABLE_EXAMPLES)
+    OPTION(${PROJECT_NAME}_ENABLE_EXAMPLES "Enable/disable examples compilation" OFF)
+ENDIF(NOT ${PROJECT_NAME}_ENABLE_EXAMPLES)
+
 #################################################################
 # List of external libraries
 #################################################################
@@ -167,6 +175,11 @@ ENDIF()
 #################################################################
 
 ADD_SUBDIRECTORY(${LIB_PATH})
-ADD_SUBDIRECTORY(${TESTS_PATH})
-ADD_SUBDIRECTORY(${EXAMPLES_PATH})
+IF(${PROJECT_NAME}_ENABLE_TESTS)
+  ADD_SUBDIRECTORY(${TESTS_PATH})
+ENDIF()
+
+IF(${PROJECT_NAME}_ENABLE_EXAMPLES)
+  ADD_SUBDIRECTORY(${EXAMPLES_PATH})
+ENDIF()