diff options
| author | Benji <[email protected]> | 2024-04-17 13:26:18 -0400 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-04-17 19:26:18 +0200 |
| commit | c1fd98591d7996dd45a5ce9ecbb4b571607d417b (patch) | |
| tree | efd388b67277f5a38bd527e36ce211b05de42f21 | |
| parent | 112ce672e1423dd9923da8dead418152836c3176 (diff) | |
| download | raylib-c1fd98591d7996dd45a5ce9ecbb4b571607d417b.tar.gz raylib-c1fd98591d7996dd45a5ce9ecbb4b571607d417b.zip | |
Build specific example using -DBUILD_EXAMPLE cmake flag (#3921)
| -rw-r--r-- | CMakeLists.txt | 5 | ||||
| -rw-r--r-- | CMakeOptions.txt | 1 | ||||
| -rw-r--r-- | examples/CMakeLists.txt | 20 |
3 files changed, 22 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 57719691..d5c06604 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -59,7 +59,10 @@ if(NOT TARGET uninstall) COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake) endif() -if (${BUILD_EXAMPLES}) +if (NOT ${BUILD_EXAMPLE} STREQUAL "") + MESSAGE(STATUS "Building example '${BUILD_EXAMPLE}'") + add_subdirectory(examples) +elseif (${BUILD_EXAMPLES}) MESSAGE(STATUS "Building examples is enabled") add_subdirectory(examples) endif() diff --git a/CMakeOptions.txt b/CMakeOptions.txt index 2c58cd5c..76fa411f 100644 --- a/CMakeOptions.txt +++ b/CMakeOptions.txt @@ -8,6 +8,7 @@ enum_option(OPENGL_VERSION "OFF;4.3;3.3;2.1;1.1;ES 2.0;ES 3.0" "Force a specific # Configuration options option(BUILD_EXAMPLES "Build the examples." ${RAYLIB_IS_MAIN}) +option(BUILD_EXAMPLE "Build a specific example by filename." "") option(CUSTOMIZE_BUILD "Show options for customizing your Raylib library build." OFF) option(ENABLE_ASAN "Enable AddressSanitizer (ASAN) for debugging (degrades performance)" OFF) option(ENABLE_UBSAN "Enable UndefinedBehaviorSanitizer (UBSan) for debugging" OFF) diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt index 92232367..0f4be218 100644 --- a/examples/CMakeLists.txt +++ b/examples/CMakeLists.txt @@ -48,10 +48,24 @@ endif () # into a CMake variable set(example_sources) set(example_resources) +set(example_found FALSE) foreach (example_dir ${example_dirs}) - # Get the .c files - file(GLOB sources ${example_dir}/*.c) - list(APPEND example_sources ${sources}) + if (BUILD_EXAMPLE) + if (NOT example_found) + file(GLOB sources ${example_dir}/${BUILD_EXAMPLE}.c) + if (EXISTS ${sources}) + list(APPEND example_sources ${sources}) + set(example_found TRUE) + message("Raylib example '${BUILD_EXAMPLE}.c' found in ${example_dir}!") + else() + message("Raylib example '${BUILD_EXAMPLE}.c' not found in ${example_dir}...") + endif() + endif() + else() + # Get the .c files + file(GLOB sources ${example_dir}/*.c) + list(APPEND example_sources ${sources}) + endif() # Any any resources file(GLOB resources ${example_dir}/resources/*) |