-
Notifications
You must be signed in to change notification settings - Fork 36
/
split_debug_symbols.cmake
56 lines (44 loc) · 2.97 KB
/
split_debug_symbols.cmake
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
macro(clickhouse_split_debug_symbols)
set(oneValueArgs TARGET DESTINATION_DIR BINARY_PATH)
cmake_parse_arguments(STRIP "" "${oneValueArgs}" "" ${ARGN})
if (NOT DEFINED STRIP_TARGET)
message(FATAL_ERROR "A target name must be provided for stripping binary")
endif()
if (NOT DEFINED STRIP_BINARY_PATH)
message(FATAL_ERROR "A binary path name must be provided for stripping binary")
endif()
if (NOT DEFINED STRIP_DESTINATION_DIR)
message(FATAL_ERROR "Destination directory for stripped binary must be provided")
endif()
add_custom_command(TARGET ${STRIP_TARGET} POST_BUILD
COMMAND mkdir -p "${STRIP_DESTINATION_DIR}/lib/debug/bin"
COMMAND mkdir -p "${STRIP_DESTINATION_DIR}/bin"
COMMAND cp "${STRIP_BINARY_PATH}" "${STRIP_DESTINATION_DIR}/bin/${STRIP_TARGET}"
# Splits debug symbols into separate file, leaves the binary untouched:
COMMAND "${OBJCOPY_PATH}" --only-keep-debug "${STRIP_DESTINATION_DIR}/bin/${STRIP_TARGET}" "${STRIP_DESTINATION_DIR}/lib/debug/bin/${STRIP_TARGET}.debug"
COMMAND chmod 0644 "${STRIP_DESTINATION_DIR}/lib/debug/bin/${STRIP_TARGET}.debug"
# Strips binary, sections '.note' & '.comment' are removed in line with Debian's stripping policy: www.debian.org/doc/debian-policy/ch-files.html, section '.clickhouse.hash' is needed for integrity check:
COMMAND "${STRIP_PATH}" --remove-section=.comment --remove-section=.note --keep-section=.clickhouse.hash "${STRIP_DESTINATION_DIR}/bin/${STRIP_TARGET}"
# Associate stripped binary with debug symbols:
COMMAND "${OBJCOPY_PATH}" --add-gnu-debuglink "${STRIP_DESTINATION_DIR}/lib/debug/bin/${STRIP_TARGET}.debug" "${STRIP_DESTINATION_DIR}/bin/${STRIP_TARGET}"
COMMENT "Stripping clickhouse binary" VERBATIM
)
install(PROGRAMS ${STRIP_DESTINATION_DIR}/bin/${STRIP_TARGET} DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT clickhouse)
install(FILES ${STRIP_DESTINATION_DIR}/lib/debug/bin/${STRIP_TARGET}.debug DESTINATION ${CMAKE_INSTALL_LIBDIR}/debug/${CMAKE_INSTALL_FULL_BINDIR} COMPONENT clickhouse)
endmacro()
macro(clickhouse_make_empty_debug_info_for_nfpm)
set(oneValueArgs TARGET DESTINATION_DIR)
cmake_parse_arguments(EMPTY_DEBUG "" "${oneValueArgs}" "" ${ARGN})
if (NOT DEFINED EMPTY_DEBUG_TARGET)
message(FATAL_ERROR "A target name must be provided for stripping binary")
endif()
if (NOT DEFINED EMPTY_DEBUG_DESTINATION_DIR)
message(FATAL_ERROR "Destination directory for empty debug must be provided")
endif()
add_custom_command(TARGET ${EMPTY_DEBUG_TARGET} POST_BUILD
COMMAND mkdir -p "${EMPTY_DEBUG_DESTINATION_DIR}/lib/debug"
COMMAND touch "${EMPTY_DEBUG_DESTINATION_DIR}/lib/debug/${EMPTY_DEBUG_TARGET}.debug"
COMMENT "Adding empty debug info for NFPM" VERBATIM
)
install(FILES "${EMPTY_DEBUG_DESTINATION_DIR}/lib/debug/${EMPTY_DEBUG_TARGET}.debug" DESTINATION "${CMAKE_INSTALL_LIBDIR}/debug/${CMAKE_INSTALL_FULL_BINDIR}" COMPONENT clickhouse)
endmacro()