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Make stdlib optional. Remove dependency on SDL3. Update README.

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This commit is contained in:
Andrew Kesterson
2026-01-04 22:56:31 -05:00
parent 8962c65914
commit cf0f2bbeac
9 changed files with 178 additions and 88 deletions
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52
CMakeLists.txt
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@@ -1,23 +1,21 @@
cmake_minimum_required(VERSION 3.10)
project(sdlerror LANGUAGES C)
project(akerror LANGUAGES C)
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
set(sdlerror_install_cmakedir "${CMAKE_INSTALL_LIBDIR}/cmake/sdlerror")
set(AKERROR_USE_STDLIB 1 CACHE BOOL "Use C standard library for error logging")
set(akerror_install_cmakedir "${CMAKE_INSTALL_LIBDIR}/cmake/akerror")
find_package(PkgConfig REQUIRED)
find_package(SDL3 REQUIRED CONFIG REQUIRED COMPONENTS SDL3-static)
# Check for SDL3 using pkg-config
pkg_check_modules(SDL3 REQUIRED sdl3)
# Add include directories
include_directories(${SDL3_INCLUDE_DIRS})
add_library(sdlerror STATIC
add_library(akerror STATIC
src/error.c
)
target_compile_definitions(akerror
PUBLIC AKERROR_USE_STDLIB=${AKERROR_USE_STDLIB}
)
add_executable(test_err_catch tests/err_catch.c)
add_executable(test_err_cleanup tests/err_cleanup.c)
add_executable(test_err_trace tests/err_trace.c)
@@ -26,35 +24,35 @@ add_test(NAME err_cleanup COMMAND test_err_cleanup)
add_test(NAME err_trace COMMAND test_err_trace)
# Specify include directories for the library's headers (if applicable)
target_include_directories(sdlerror PUBLIC
target_include_directories(akerror PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/>
)
target_link_libraries(test_err_catch PRIVATE sdlerror SDL3::SDL3)
target_link_libraries(test_err_cleanup PRIVATE sdlerror SDL3::SDL3)
target_link_libraries(test_err_trace PRIVATE sdlerror SDL3::SDL3)
target_link_libraries(test_err_catch PRIVATE akerror)
target_link_libraries(test_err_cleanup PRIVATE akerror)
target_link_libraries(test_err_trace PRIVATE akerror)
set(main_lib_dest "lib/my_library-${MY_LIBRARY_VERSION}")
install(TARGETS sdlerror EXPORT sdlerror DESTINATION "lib/")
install(FILES "include/sdlerror.h" DESTINATION "include/")
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/sdlerror.pc DESTINATION "lib/pkgconfig/")
install(TARGETS akerror EXPORT akerror DESTINATION "lib/")
install(FILES "include/akerror.h" DESTINATION "include/")
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/akerror.pc DESTINATION "lib/pkgconfig/")
install(EXPORT sdlerror
FILE sdlerrorTargets.cmake
NAMESPACE sdlerror::
DESTINATION ${sdlerror_install_cmakedir}
install(EXPORT akerror
FILE akerrorTargets.cmake
NAMESPACE akerror::
DESTINATION ${akerror_install_cmakedir}
)
configure_package_config_file(
cmake/sdlerror.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/sdlerrorConfig.cmake"
INSTALL_DESTINATION ${sdlerror_install_cmakedir}
cmake/akerror.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/akerrorConfig.cmake"
INSTALL_DESTINATION ${akerror_install_cmakedir}
)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/sdlerrorConfig.cmake"
DESTINATION ${sdlerror_install_cmakedir}
"${CMAKE_CURRENT_BINARY_DIR}/akerrorConfig.cmake"
DESTINATION ${akerror_install_cmakedir}
)
# pkgconfig
@@ -62,4 +60,4 @@ set(prefix ${CMAKE_INSTALL_PREFIX})
set(exec_prefix "\${prefix}")
set(libdir "\${exec_prefix}/lib")
set(includedir "\${prefix}/include")
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/sdlerror.pc.in ${CMAKE_CURRENT_BINARY_DIR}/sdlerror.pc @ONLY)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/akerror.pc.in ${CMAKE_CURRENT_BINARY_DIR}/akerror.pc @ONLY)