neovim/cmake.deps/cmake/BuildLua.cmake
dundargoc c50951a4d0
build: various fixes
- simplify lua interpreter search
- fix incorrect variable name in BuildLua.cmake
- build PUC Lua with -O2
- silence non-mandatory find_package search for libuv
- simplify Find modules
- Prefer using the explicitly set CI_BUILD over relying on the
  environment variable "CI".
2023-09-04 00:00:26 +02:00

54 lines
1.6 KiB
CMake

if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
set(LUA_TARGET linux)
elseif(APPLE)
set(LUA_TARGET macosx)
elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
set(LUA_TARGET freebsd)
elseif(CMAKE_SYSTEM_NAME MATCHES "BSD")
set(LUA_TARGET bsd)
elseif(CMAKE_SYSTEM_NAME MATCHES "^MINGW")
set(LUA_TARGET mingw)
else()
if(UNIX)
set(LUA_TARGET posix)
else()
set(LUA_TARGET generic)
endif()
endif()
set(LUA_CFLAGS "-O2 -g3 -fPIC")
set(LUA_LDFLAGS "")
if(ENABLE_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}")
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)