TeamHepta/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2026-03-20 15:51:07 +01:00
Code Issues Packages Projects Releases Wiki Activity

Allow in-tree build

Browse Source
This commit is contained in:
Anonymous Maarten
2024-10-29 23:33:44 +01:00
parent 6647345be0
commit f543faf837
3 changed files with 24 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
CMakeLists.txt
View File

@@ -1,9 +1,5 @@
cmake_minimum_required(VERSION 3.16)
if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR)
message(FATAL_ERROR "Prevented in-tree build. Please create a build directory outside of the SDL source code and run \"cmake -S ${CMAKE_SOURCE_DIR} -B .\" from there")
endif()
# See docs/release_checklist.md
project(SDL3 LANGUAGES C VERSION "3.1.5")
@@ -456,7 +452,7 @@ sdl_compile_definitions(PRIVATE "USING_GENERATED_CONFIG_H")
sdl_include_directories(
PRIVATE
"${SDL3_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>/build_config"
"${SDL3_BINARY_DIR}/include"
"${SDL3_BINARY_DIR}/include-revision"
"${SDL3_SOURCE_DIR}/include"
)
# Note: The clang toolset for Visual Studio does not support the '-idirafter' option.
@@ -3050,11 +3046,11 @@ endif()
# config variables may contain generator expression, so we need to generate SDL_build_config.h in 2 steps:
# 1. replace all `#cmakedefine`'s and `@abc@`
configure_file("${SDL3_SOURCE_DIR}/include/build_config/SDL_build_config.h.cmake"
"${SDL3_BINARY_DIR}/SDL_build_config.h.intermediate")
"${SDL3_BINARY_DIR}/CMakeFiles/SDL_build_config.h.intermediate")
# 2. generate SDL_build_config.h in an build_type-dependent folder (which should be first in the include search path)
file(GENERATE
OUTPUT "${SDL3_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>/build_config/SDL_build_config.h"
INPUT "${SDL3_BINARY_DIR}/SDL_build_config.h.intermediate"
INPUT "${SDL3_BINARY_DIR}/CMakeFiles/SDL_build_config.h.intermediate"
)
file(GLOB SDL3_INCLUDE_FILES "${SDL3_SOURCE_DIR}/include/SDL3/*.h")
@@ -3078,9 +3074,9 @@ if(NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/REVISION.txt")
set(SDL_REVISION "SDL3-${SDL_REVISION_CENTER}")
endif()
execute_process(COMMAND "${CMAKE_COMMAND}" -E make_directory "${SDL3_BINARY_DIR}/include/SDL3")
configure_file(include/build_config/SDL_revision.h.cmake include/SDL3/SDL_revision.h @ONLY)
list(APPEND SDL3_INCLUDE_FILES "${SDL3_BINARY_DIR}/include/SDL3/SDL_revision.h")
execute_process(COMMAND "${CMAKE_COMMAND}" -E make_directory "${SDL3_BINARY_DIR}/include-revision/SDL3")
configure_file(include/build_config/SDL_revision.h.cmake include-revision/SDL3/SDL_revision.h @ONLY)
list(APPEND SDL3_INCLUDE_FILES "${SDL3_BINARY_DIR}/include-revision/SDL3/SDL_revision.h")
if(SDL_FRAMEWORK)
# With Apple frameworks, headers in the PUBLIC_HEADER property also need to be added as sources
@@ -3277,7 +3273,7 @@ add_library(SDL3::Headers ALIAS SDL3_Headers)
set_property(TARGET SDL3_Headers PROPERTY EXPORT_NAME "Headers")
target_include_directories(SDL3_Headers
INTERFACE
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include-revision>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include>"
)
if(SDL_FRAMEWORK)