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Merge pull request #2860 from bluca/cmake_win_static

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Problem: static build broken on Win + CMake
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Constantin Rack 2017-12-11 07:49:42 +01:00 committed by GitHub
commit 9bb863618c
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1 changed files with 15 additions and 7 deletions
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22
CMakeLists.txt
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@ -746,16 +746,12 @@ if (BUILD_STATIC)
list(APPEND target_outputs "libzmq-static")
endif()
# avoid building everything twice for shared + static
add_library (objects OBJECT ${sources})
set_property(TARGET objects PROPERTY POSITION_INDEPENDENT_CODE ON)
if (MSVC)
# Suppress linker warnings caused by #ifdef omission
# of file content.
set( CMAKE_STATIC_LINKER_FLAGS /ignore:4221 )
if (BUILD_SHARED)
add_library (libzmq SHARED $<TARGET_OBJECTS:objects> ${public_headers} ${html-docs} ${readme-docs} ${CMAKE_CURRENT_BINARY_DIR}/NSIS.template.in ${CMAKE_CURRENT_BINARY_DIR}/version.rc)
add_library (libzmq SHARED ${sources} ${public_headers} ${html-docs} ${readme-docs} ${CMAKE_CURRENT_BINARY_DIR}/NSIS.template.in ${CMAKE_CURRENT_BINARY_DIR}/version.rc)
target_link_libraries (libzmq ${OPTIONAL_LIBRARIES})
set_target_properties (libzmq PROPERTIES
PUBLIC_HEADER "${public_headers}"
@ -768,7 +764,7 @@ if (MSVC)
endif()
if (BUILD_STATIC)
add_library (libzmq-static STATIC $<TARGET_OBJECTS:objects> ${CMAKE_CURRENT_BINARY_DIR}/version.rc)
add_library (libzmq-static STATIC ${sources} ${CMAKE_CURRENT_BINARY_DIR}/version.rc)
set_target_properties (libzmq-static PROPERTIES
PUBLIC_HEADER "${public_headers}"
RELEASE_POSTFIX "${MSVC_TOOLSET}-mt-s-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}"
@ -778,6 +774,11 @@ if (MSVC)
OUTPUT_NAME "libzmq")
endif()
else ()
# avoid building everything twice for shared + static
# only on *nix, as Windows needs different preprocessor defines in static builds
add_library (objects OBJECT ${sources})
set_property(TARGET objects PROPERTY POSITION_INDEPENDENT_CODE ON)
if (BUILD_SHARED)
add_library (libzmq SHARED $<TARGET_OBJECTS:objects> ${public_headers} ${html-docs} ${readme-docs} ${zmq-pkgconfig} ${CMAKE_CURRENT_BINARY_DIR}/version.rc)
target_link_libraries (libzmq ${OPTIONAL_LIBRARIES})
@ -812,9 +813,16 @@ else ()
OUTPUT_NAME "zmq"
PREFIX "lib")
endif()
target_include_directories (objects
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
$<INSTALL_INTERFACE:include>
)
endif ()
foreach (target ${target_outputs} objects)
foreach (target ${target_outputs})
target_include_directories (${target}
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>