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Static linking fun

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This commit is contained in:
Marcus Holland-Moritz 2020-12-11 17:08:17 +01:00
parent 30acc13046
commit e61404af89
1 changed files with 63 additions and 8 deletions
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71
CMakeLists.txt
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@ -22,6 +22,7 @@ cmake_minimum_required(VERSION 3.13.4)
option(WITH_TESTS "build with tests" OFF)
option(WITH_PYTHON "build with Python scripting support" OFF)
option(STATIC_BUILD_DO_NOT_USE "try static build (experimental)" OFF)
set(default_build_type "Release")
@ -39,6 +40,27 @@ set(DWARFS_VERSION
"${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}"
)
if(STATIC_BUILD_DO_NOT_USE)
set(CMAKE_INSTALL_RPATH "../share/dwarfs/lib")
set(CMAKE_EXE_LINKER_FLAGS
"-Wl,-allow-multiple-definition -static-libstdc++ -static-libgcc")
set(CMAKE_FIND_LIBRARY_SUFFIXES
".a"
CACHE STRING "please look for static libs")
set(Boost_USE_STATIC_LIBS
ON
CACHE BOOL "only static boost libs")
set(BOOST_LINK_STATIC
"ON"
CACHE STRING "yes, really")
set(USE_STATIC_DEPS_ON_UNIX
ON
CACHE BOOL "yes")
set(GFLAGS_SHARED
OFF
CACHE BOOL "static")
endif()
list(APPEND DWARFS_BOOST_MODULES date_time filesystem program_options system)
if(WITH_PYTHON)
@ -329,13 +351,15 @@ target_link_libraries(
PkgConfig::LIBLZ4
PkgConfig::LIBLZMA)
target_link_libraries(dwarfs-bin dwarfs)
foreach(tgt mkdwarfs dwarfsck dwarfsbench)
foreach(tgt dwarfs-bin mkdwarfs dwarfsck dwarfsbench)
target_link_libraries(${tgt} dwarfs)
endforeach()
if(WITH_PYTHON)
if(STATIC_BUILD_DO_NOT_USE)
list(APPEND Python3_LIBRARIES libexpat.a libutil.a)
endif()
target_link_libraries(mkdwarfs ${BOOST_PYTHON_LIBS} ${Python3_LIBRARIES})
endif()
@ -350,13 +374,33 @@ if(WITH_TESTS)
endif()
endif()
target_link_libraries(dwarfs-bin PkgConfig::FUSE3)
set_target_properties(dwarfs-bin PROPERTIES OUTPUT_NAME dwarfs)
add_custom_target(mount.dwarfs ALL COMMAND ${CMAKE_COMMAND} -E create_symlink
dwarfs mount.dwarfs)
if(STATIC_BUILD_DO_NOT_USE)
target_link_libraries(dwarfs-bin libfuse3.a)
foreach(dll libpthread.so.0 libm.so.6 libc.so.6 libdl.so.2 ld-2.31.so)
file(
COPY /usr/lib/x86_64-linux-gnu/${dll}
DESTINATION share/dwarfs/lib
USE_SOURCE_PERMISSIONS
FOLLOW_SYMLINK_CHAIN)
endforeach()
foreach(tgt dwarfs-bin mkdwarfs dwarfsck dwarfsbench)
get_target_property(binary_name ${tgt} OUTPUT_NAME)
if(NOT binary_name)
set(binary_name ${tgt})
endif()
add_custom_command(TARGET ${tgt} POST_BUILD
COMMAND patchelf --set-interpreter ../share/dwarfs/lib/ld-2.31.so ${binary_name}
COMMENT "Setting interpreter for ${binary_name}")
endforeach()
else()
target_link_libraries(dwarfs-bin PkgConfig::FUSE3)
endif()
add_custom_target(
realclean
COMMAND
@ -364,16 +408,27 @@ add_custom_target(
thrift zstd dwarfs* mkdwarfs mount.dwarfs lib*.a *.cmake googletest-*)
install(
TARGETS mkdwarfs dwarfsck dwarfs dwarfsbench
TARGETS mkdwarfs dwarfsck dwarfsbench
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
install(TARGETS dwarfs-bin RUNTIME DESTINATION sbin)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/mount.dwarfs DESTINATION sbin)
install(FILES ${MAN_PAGES} DESTINATION share/man/man1)
install(DIRECTORY include/dwarfs DESTINATION include)
set(CPACK_SOURCE_GENERATOR "TBZ2")
if(STATIC_BUILD_DO_NOT_USE)
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/share/dwarfs/lib
DESTINATION share/dwarfs USE_SOURCE_PERMISSIONS)
else()
install(
TARGETS dwarfs
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
install(DIRECTORY include/dwarfs DESTINATION include)
endif()
set(CPACK_GENERATOR "TGZ;TBZ2;TXZ")
set(CPACK_PACKAGE_VERSION_MAJOR "${PROJECT_VERSION_MAJOR}")
set(CPACK_PACKAGE_VERSION_MINOR "${PROJECT_VERSION_MINOR}")
set(CPACK_PACKAGE_VERSION_PATCH "${PROJECT_VERSION_PATCH}")