neovim/cmake.deps/cmake/BuildLua.cmake
dundargoc 5ffd3d035d
build: build all dependencies in parallel (#22329)
Previously, all targets were connected in one main target called
third-party in order to remove any potentially conflicting shared
library. We can make each dependency target independent of each other by
only removing shared libraries from luajit and msgpack in their own
targets, as only these has unwanted shared libraries.
2023-02-19 21:11:27 +01:00

66 lines
2.0 KiB
CMake

if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
set(LUA_TARGET linux)
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
set(LUA_TARGET macosx)
elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
set(LUA_TARGET freebsd)
elseif(CMAKE_SYSTEM_NAME MATCHES "BSD")
set(CMAKE_LUA_TARGET bsd)
elseif(CMAKE_SYSTEM_NAME MATCHES "^MINGW")
set(CMAKE_LUA_TARGET mingw)
else()
if(UNIX)
set(LUA_TARGET posix)
else()
set(LUA_TARGET generic)
endif()
endif()
set(LUA_CFLAGS "-O0 -g3 -fPIC")
set(LUA_LDFLAGS "")
if(CLANG_ASAN_UBSAN)
set(LUA_CFLAGS "${LUA_CFLAGS} -fsanitize=address")
set(LUA_CFLAGS "${LUA_CFLAGS} -fno-omit-frame-pointer")
set(LUA_CFLAGS "${LUA_CFLAGS} -fno-optimize-sibling-calls")
set(LUA_LDFLAGS "${LUA_LDFLAGS} -fsanitize=address")
endif()
set(LUA_CONFIGURE_COMMAND
sed -e "/^CC/s@gcc@${CMAKE_C_COMPILER}@"
-e "/^CFLAGS/s@-O2@${LUA_CFLAGS}@"
-e "/^MYLDFLAGS/s@$@${LUA_LDFLAGS}@"
-e "s@-lreadline@@g"
-e "s@-lhistory@@g"
-e "s@-lncurses@@g"
-i ${DEPS_BUILD_DIR}/src/lua/src/Makefile &&
sed -e "/#define LUA_USE_READLINE/d"
-e "s@\\(#define LUA_ROOT[ ]*\"\\)/usr/local@\\1${DEPS_INSTALL_DIR}@"
-i ${DEPS_BUILD_DIR}/src/lua/src/luaconf.h)
set(LUA_INSTALL_TOP_ARG "INSTALL_TOP=${DEPS_INSTALL_DIR}")
message(STATUS "Lua target is ${LUA_TARGET}")
if(USE_EXISTING_SRC_DIR)
unset(LUA_URL)
endif()
ExternalProject_Add(lua
URL ${LUA_URL}
URL_HASH SHA256=${LUA_SHA256}
DOWNLOAD_NO_PROGRESS TRUE
DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/lua
CONFIGURE_COMMAND "${LUA_CONFIGURE_COMMAND}"
BUILD_IN_SOURCE 1
BUILD_COMMAND ${MAKE_PRG} ${LUA_INSTALL_TOP_ARG} ${LUA_TARGET}
INSTALL_COMMAND ${MAKE_PRG} ${LUA_INSTALL_TOP_ARG} install)
set(BUSTED ${DEPS_INSTALL_DIR}/bin/busted)
set(BUSTED_LUA ${BUSTED}-lua)
add_custom_command(OUTPUT ${BUSTED_LUA}
COMMAND sed -e 's/^exec/exec $$LUA_DEBUGGER/' -e 's/jit//g' < ${BUSTED} > ${BUSTED_LUA} && chmod +x ${BUSTED_LUA}
DEPENDS lua busted ${BUSTED})
add_custom_target(busted-lua ALL
DEPENDS ${DEPS_INSTALL_DIR}/bin/busted-lua)