Make CMake options depend on MASTER_PROJECT

Author: alandefreitas

CMakeLists.txt

@@ -11,31 +11,32 @@ list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 include(cmake/CPM.cmake)
 message("CMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}")
 
-option(BUILD_EXAMPLES "Build examples" ON)
-option(BUILD_TESTS "Build tests" ON)
-option(BUILD_FOR_DOCUMENTATION_IMAGES "Bypass wait() commands and save figures as .svg at destruction" OFF)
+if (${CMAKE_CURRENT_SOURCE_DIR} STREQUAL ${CMAKE_SOURCE_DIR})
+    set(MASTER_PROJECT ON)
+else ()
+    set(MASTER_PROJECT OFF)
+endif ()
+set(MATPLOT_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 
-option(BUILD_EXPERIMENTAL_OPENGL_BACKEND "Compile target with the experimental OpenGL backend" OFF)
+option(BUILD_EXAMPLES "Build examples" ${MASTER_PROJECT})
+option(BUILD_TESTS "Build tests" ${MASTER_PROJECT})
 
-option(BUILD_HIGH_RESOLUTION_WORLD_MAP "Compile the high resolution maps for geoplots" ON)
 option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
 
+option(BUILD_HIGH_RESOLUTION_WORLD_MAP "Compile the high resolution maps for geoplots" ON)
+option(BUILD_FOR_DOCUMENTATION_IMAGES "Bypass wait() commands and save figures as .svg at destruction" OFF)
+option(BUILD_EXPERIMENTAL_OPENGL_BACKEND "Compile target with the experimental OpenGL backend" OFF)
+
 option(WITH_SYSTEM_CIMG "Use system-provided CImg.h instead of bundled" OFF)
 option(WITH_SYSTEM_NODESOUP "Use system-provided nodesoup instead of bundled" OFF)
 
-if (${CMAKE_CURRENT_SOURCE_DIR} STREQUAL ${CMAKE_SOURCE_DIR})
-    set(MASTER_PROJECT ON)
-else()
-    set(MASTER_PROJECT OFF)
-endif()
-set(MATPLOT_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 
 add_subdirectory(source)
 
 if (MASTER_PROJECT)
     if (BUILD_EXAMPLES)
         add_subdirectory(examples)
-    endif()
+    endif ()
     if (BUILD_TESTS)
         add_subdirectory(test)
     endif()

README.md

@@ -2069,7 +2069,7 @@ cmake --build . -j 2 --config Release
 ```bash
 mkdir build
 cmake -version
-cmake .. -DCMAKE_BUILD_TYPE=Release
+cmake .. -DCMAKE_BUILD_TYPE=Release -DBUILD_EXAMPLES=OFF -BUILD_TESTS=OFF
 cmake --build . -j 2 --config Release
 cmake --install
 ```