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Merge pull request #1857 from 0x123456789A/link-shared

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Add CMake flag for linking programs dynamically
This commit is contained in:
Felix Handte 2019-10-30 15:43:11 -04:00 committed by GitHub
commit f9d867e79f
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 13 additions and 3 deletions
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6
build/cmake/CMakeLists.txt
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@ -124,9 +124,13 @@ endif ()
#-----------------------------------------------------------------------------
add_subdirectory(lib)
option(ZSTD_PROGRAMS_LINK_SHARED "PROGRAMS LINK SHARED" OFF)
if (ZSTD_BUILD_PROGRAMS)
if (NOT ZSTD_BUILD_STATIC)
if (NOT ZSTD_BUILD_STATIC AND NOT ZSTD_PROGRAMS_LINK_SHARED)
message(SEND_ERROR "You need to build static library to build zstd CLI")
elseif(NOT ZSTD_BUILD_SHARED AND ZSTD_PROGRAMS_LINK_SHARED)
message(SEND_ERROR "You need to build shared library to build zstd CLI")
endif ()
add_subdirectory(programs)

10
build/cmake/programs/CMakeLists.txt
View File

@ -21,13 +21,19 @@ if (ZSTD_LEGACY_SUPPORT)
include_directories(${PROGRAMS_LEGACY_DIR} ${LIBRARY_DIR}/legacy)
endif ()
if (ZSTD_PROGRAMS_LINK_SHARED)
set(PROGRAMS_ZSTD_LINK_TARGET libzstd_shared)
else ()
set(PROGRAMS_ZSTD_LINK_TARGET libzstd_static)
endif ()
if (MSVC)
set(MSVC_RESOURCE_DIR ${ZSTD_SOURCE_DIR}/build/VS2010/zstd)
set(PlatformDependResources ${MSVC_RESOURCE_DIR}/zstd.rc)
endif ()
add_executable(zstd ${PROGRAMS_DIR}/zstdcli.c ${PROGRAMS_DIR}/util.c ${PROGRAMS_DIR}/timefn.c ${PROGRAMS_DIR}/fileio.c ${PROGRAMS_DIR}/benchfn.c ${PROGRAMS_DIR}/benchzstd.c ${PROGRAMS_DIR}/datagen.c ${PROGRAMS_DIR}/dibio.c ${PlatformDependResources})
target_link_libraries(zstd libzstd_static)
target_link_libraries(zstd ${PROGRAMS_ZSTD_LINK_TARGET})
if (CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)")
target_link_libraries(zstd rt)
endif ()
@ -68,7 +74,7 @@ if (UNIX)
DESTINATION "${MAN_INSTALL_DIR}")
add_executable(zstd-frugal ${PROGRAMS_DIR}/zstdcli.c ${PROGRAMS_DIR}/util.c ${PROGRAMS_DIR}/timefn.c ${PROGRAMS_DIR}/fileio.c)
target_link_libraries(zstd-frugal libzstd_static)
target_link_libraries(zstd-frugal ${PROGRAMS_ZSTD_LINK_TARGET})
set_property(TARGET zstd-frugal APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_NOBENCH;ZSTD_NODICT")
endif ()