mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 19:25:11 -07:00
a851090dec
This is required for `CMAKE_CXX_COMPILER` to be set already, not only
after including third-party/cmake/BuildGperf.cmake.
Closes https://github.com/neovim/neovim/pull/10860.
Ref: 31f879983f
68 lines
2.6 KiB
CMake
68 lines
2.6 KiB
CMake
# Gperf recipe. Gperf is only required when building Neovim, when
|
|
# cross compiling we still want to build for the HOST system, whenever
|
|
# writing a recipe that is meant for cross-compile, use the HOSTDEPS_* variables
|
|
# instead of DEPS_* - check the main CMakeLists.txt for a list.
|
|
|
|
# BuildGperf(CONFIGURE_COMMAND ... BUILD_COMMAND ... INSTALL_COMMAND ...)
|
|
# Reusable function to build Gperf, wraps ExternalProject_Add.
|
|
# Failing to pass a command argument will result in no command being run
|
|
function(BuildGperf)
|
|
cmake_parse_arguments(_gperf
|
|
""
|
|
""
|
|
"CONFIGURE_COMMAND;BUILD_COMMAND;INSTALL_COMMAND"
|
|
${ARGN})
|
|
|
|
if(NOT _gperf_CONFIGURE_COMMAND AND NOT _gperf_BUILD_COMMAND
|
|
AND NOT _gperf_INSTALL_COMMAND)
|
|
message(FATAL_ERROR "Must pass at least one of CONFIGURE_COMMAND, BUILD_COMMAND, INSTALL_COMMAND")
|
|
endif()
|
|
|
|
ExternalProject_Add(gperf
|
|
PREFIX ${DEPS_BUILD_DIR}
|
|
URL ${GPERF_URL}
|
|
DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/gperf
|
|
DOWNLOAD_COMMAND ${CMAKE_COMMAND}
|
|
-DPREFIX=${DEPS_BUILD_DIR}
|
|
-DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/gperf
|
|
-DURL=${GPERF_URL}
|
|
-DEXPECTED_SHA256=${GPERF_SHA256}
|
|
-DTARGET=gperf
|
|
-DUSE_EXISTING_SRC_DIR=${USE_EXISTING_SRC_DIR}
|
|
-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
|
|
BUILD_IN_SOURCE 1
|
|
CONFIGURE_COMMAND "${_gperf_CONFIGURE_COMMAND}"
|
|
BUILD_COMMAND "${_gperf_BUILD_COMMAND}"
|
|
INSTALL_COMMAND "${_gperf_INSTALL_COMMAND}")
|
|
endfunction()
|
|
|
|
set(GPERF_BUILDARGS CC=${HOSTDEPS_C_COMPILER} CXX=${HOSTDEPS_CXX_COMPILER}
|
|
LD=${HOSTDEPS_C_COMPILER})
|
|
|
|
if(UNIX OR (MINGW AND CMAKE_CROSSCOMPILING))
|
|
|
|
BuildGperf(
|
|
CONFIGURE_COMMAND ${DEPS_BUILD_DIR}/src/gperf/configure
|
|
--prefix=${HOSTDEPS_INSTALL_DIR}
|
|
MAKE=${MAKE_PRG} ${GPERF_BUILDARGS}
|
|
INSTALL_COMMAND ${MAKE_PRG} install)
|
|
|
|
elseif(MSVC OR MINGW)
|
|
|
|
BuildGperf(
|
|
CONFIGURE_COMMAND ${CMAKE_COMMAND} -E copy
|
|
${CMAKE_CURRENT_SOURCE_DIR}/cmake/GperfCMakeLists.txt
|
|
${DEPS_BUILD_DIR}/src/gperf/CMakeLists.txt
|
|
COMMAND ${CMAKE_COMMAND} ${DEPS_BUILD_DIR}/src/gperf/CMakeLists.txt
|
|
-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
|
|
-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
|
|
-DCMAKE_GENERATOR=${CMAKE_GENERATOR}
|
|
-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
|
|
-DCMAKE_INSTALL_PREFIX=${DEPS_INSTALL_DIR}
|
|
BUILD_COMMAND ${CMAKE_COMMAND} --build . --config ${CMAKE_BUILD_TYPE}
|
|
INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config ${CMAKE_BUILD_TYPE})
|
|
|
|
else()
|
|
message(FATAL_ERROR "Trying to build gperf in an unsupported system ${CMAKE_SYSTEM_NAME}/${CMAKE_C_COMPILER_ID}")
|
|
endif()
|