ladybird/Userland/Libraries/LibTimeZone/CMakeLists.txt
implicitfield 5dfe2eb389 Everywhere: Resolve conflicts with LibC and libc++
Since https://reviews.llvm.org/D131441, libc++ must be included before
LibC. As clang includes libc++ as one of the system includes, LibC
must be included after those, and the only correct way to do that is
to install LibC's headers into the sysroot.

Targets that don't link with LibC yet require its headers for one
reason or another must add install_libc_headers as a dependency to
ensure that the correct headers have been (re)installed into the
sysroot.

LibC/stddef.h has been dropped since the built-in stddef.h receives
a higher include priority.

In addition, string.h and wchar.h must
define __CORRECT_ISO_CPP_STRING_H_PROTO and
_LIBCPP_WCHAR_H_HAS_CONST_OVERLOADS respectively in order to tell
libc++ to not try to define methods implemented by LibC.
2023-06-27 12:40:38 +02:00

19 lines
715 B
CMake

include(${SerenityOS_SOURCE_DIR}/Meta/CMake/time_zone_data.cmake)
set(SOURCES
TimeZone.cpp
${TIME_ZONE_DATA_SOURCES}
)
set(GENERATED_SOURCES ${CURRENT_LIB_GENERATED})
add_library(LibTimeZone OBJECT ${SOURCES})
serenity_generated_sources(LibTimeZone)
target_compile_definitions(LibTimeZone PRIVATE ENABLE_TIME_ZONE_DATA=$<BOOL:${ENABLE_TIME_ZONE_DATABASE_DOWNLOAD}>)
# NOTE: These objects are used by the DynamicLoader, which is always built without coverage instrumentation.
# We could allow them to be instrumented for coverage if DynamicLoader built its own copy
target_link_libraries(LibTimeZone PRIVATE NoCoverage)
if (SERENITYOS)
add_dependencies(LibTimeZone install_libc_headers)
endif()