61 lines
2.6 KiB
CMake
61 lines
2.6 KiB
CMake
function(initialize_submodule DIRECTORY)
|
|
if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${DIRECTORY}/.git)
|
|
find_package(Git QUIET REQUIRED)
|
|
message(STATUS "${CMAKE_CURRENT_SOURCE_DIR}/${DIRECTORY}/.git does not exist. Initializing ${DIRECTORY} submodule ...")
|
|
execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init ${DIRECTORY}
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
|
|
RESULT_VARIABLE GIT_EXIT_CODE)
|
|
if(NOT GIT_EXIT_CODE EQUAL "0")
|
|
message(FATAL_ERROR "${GIT_EXECUTABLE} submodule update --init dependencies/${DIRECTORY} failed with exit code ${GIT_EXIT_CODE}, please checkout submodules")
|
|
endif()
|
|
endif()
|
|
endfunction(initialize_submodule)
|
|
|
|
|
|
initialize_submodule(yaml-cpp)
|
|
|
|
# Apply patch to yaml-cpp to fix missing cstdint include
|
|
set(PATCH_FILE "${CMAKE_CURRENT_SOURCE_DIR}/yaml-cpp-cstdint.patch")
|
|
set(TARGET_FILE "${CMAKE_CURRENT_SOURCE_DIR}/yaml-cpp/src/emitterutils.cpp")
|
|
|
|
if(EXISTS ${PATCH_FILE} AND EXISTS ${TARGET_FILE})
|
|
# Check if the patch has already been applied by looking for cstdint include
|
|
file(READ ${TARGET_FILE} FILE_CONTENTS)
|
|
string(FIND "${FILE_CONTENTS}" "#include <cstdint>" CSTDINT_FOUND)
|
|
|
|
if(CSTDINT_FOUND EQUAL -1)
|
|
message(STATUS "Applying yaml-cpp cstdint patch...")
|
|
find_program(PATCH_PROGRAM patch)
|
|
if(PATCH_PROGRAM)
|
|
execute_process(
|
|
COMMAND ${PATCH_PROGRAM} -p1 -i ${PATCH_FILE}
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/yaml-cpp
|
|
RESULT_VARIABLE PATCH_RESULT
|
|
OUTPUT_QUIET
|
|
ERROR_QUIET
|
|
)
|
|
if(PATCH_RESULT EQUAL 0)
|
|
message(STATUS "yaml-cpp patch applied successfully")
|
|
else()
|
|
message(WARNING "Failed to apply yaml-cpp patch, trying manual fix...")
|
|
# Fallback: manual insertion
|
|
file(READ ${TARGET_FILE} ORIGINAL_CONTENT)
|
|
string(REPLACE "#include <sstream>\n" "#include <sstream>\n#include <cstdint>\n" PATCHED_CONTENT "${ORIGINAL_CONTENT}")
|
|
file(WRITE ${TARGET_FILE} "${PATCHED_CONTENT}")
|
|
message(STATUS "Manual yaml-cpp fix applied")
|
|
endif()
|
|
else()
|
|
message(STATUS "patch command not found, applying manual fix...")
|
|
# Manual insertion if patch command is not available
|
|
file(READ ${TARGET_FILE} ORIGINAL_CONTENT)
|
|
string(REPLACE "#include <sstream>\n" "#include <sstream>\n#include <cstdint>\n" PATCHED_CONTENT "${ORIGINAL_CONTENT}")
|
|
file(WRITE ${TARGET_FILE} "${PATCHED_CONTENT}")
|
|
message(STATUS "Manual yaml-cpp fix applied")
|
|
endif()
|
|
else()
|
|
message(STATUS "yaml-cpp cstdint patch already applied")
|
|
endif()
|
|
endif()
|
|
|
|
add_subdirectory(yaml-cpp EXCLUDE_FROM_ALL)
|