set(ASY_SUBREPO_CLONE_ROOT ${CMAKE_CURRENT_SOURCE_DIR})
set(LSP_REPO_ROOT ${ASY_SUBREPO_CLONE_ROOT}/LspCpp)
set(TINYEXR_SUBREPO_ROOT ${ASY_SUBREPO_CLONE_ROOT}/tinyexr)
set(BOEHM_GC_ROOT ${ASY_SUBREPO_CLONE_ROOT}/gc)
set(LIBATOMIC_OPS_ROOT ${ASY_SUBREPO_CLONE_ROOT}/libatomic_ops)
# boehm gc
if (ENABLE_GC)
set(enable_gpl OFF CACHE INTERNAL "libatomicops gpl libs option")
add_subdirectory(${LIBATOMIC_OPS_ROOT})
set(OLD_CFLAG_EXTRA ${CFLAG_EXTRA})
set(CFLAGS_EXTRA -I${LIBATOMIC_OPS_ROOT}/src) # for bdwgc
set(OLD_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
set(BUILD_SHARED_LIBS OFF CACHE INTERNAL "bdwgc shared libs flag")
set(enable_cplusplus ON CACHE INTERNAL "bdwgc enable C++")
set(without_libatomic_ops ON CACHE INTERNAL "bdwgc use libatomic ops")
add_subdirectory(${BOEHM_GC_ROOT})
set(CFLAG_EXTRA ${OLD_CFLAG_EXTRA})
unset(BUILD_SHARED_LIBS CACHE)
set(BUILD_SHARED_LIBS ${OLD_BUILD_SHARED_LIBS})
list(APPEND ASY_STATIC_LIBARIES gc gccpp atomic_ops)
if (WIN32)
list(APPEND ASY_MACROS GC_NOT_DLL)
endif()
# We use #include <gc.h> as opposed to <gc/gc.h> (and also for other gc include files) to allow
# linking directly to the compiled source for testing different GC versions.
# In GC tarballs downloaded from
https://www.hboehm.info/gc/, the header files are in include/gc.h, and not
# include/gc/gc.h, hence we need a way to allow inclusion of "gc.h". In vcpkg gc distributions, the include
# files are provided in include/gc/gc.h (and other files). Hence we append "/gc" to the include directories.
if (WIN32)
list(APPEND ASY_STATIC_LIBARIES gctba)
endif()
list(APPEND ASY_MACROS USEGC)
else()
message(STATUS "Disabling gc support")
endif()
if (ENABLE_LSP)
message(STATUS "LSP Enabled.")
# disable New Boost version warning
set(Boost_NO_WARN_NEW_VERSIONS 1)
set(USE_SYSTEM_RAPIDJSON ON CACHE INTERNAL "Use system rapidjson")
set(LSPCPP_USE_CPP17 ON CACHE INTERNAL "C++17 mode")
# For transitive URI dependency
set(Uri_BUILD_DOCS OFF CACHE INTERNAL "build docs for uri")
set(Uri_BUILD_TESTS OFF CACHE INTERNAL "build tests for uri")
if (WIN32)
set(LSPCPP_WIN32_WINNT_VALUE ${ASY_WIN32_WINVER_VERSION} CACHE INTERNAL "lsp win32 winver value")
endif()
if (ENABLE_GC)
set(LSPCPP_SUPPORT_BOEHM_GC ON CACHE INTERNAL "Use boehm GC")
set(LSPCPP_GC_DOWNLOADED_ROOT ${BOEHM_GC_ROOT} CACHE INTERNAL "gc root for lsp")
set(LSPCPP_GC_STATIC ON CACHE INTERNAL "lsp use static gc")
endif()
add_subdirectory(${LSP_REPO_ROOT})
list(APPEND ASY_STATIC_LIBARIES lspcpp)
list(APPEND ASY_MACROS HAVE_LSP=1)
else()
# only include lsp libraries
message(STATUS "LSP Disabled. Will not have language server protocol support.")
list(APPEND ASYMPTOTE_INCLUDES ${LSP_REPO_ROOT}/include)
endif()
