Selective build of shared/static library (issue #27).
This commit is contained in:
Vincent Richard
parent
b9ace81807
commit
18846c3691
196
CMakeLists.txt
196
CMakeLists.txt
@ -89,56 +89,89 @@ IF(UNIX AND NOT APPLE AND NOT CMAKE_CROSSCOMPILING AND NOT EXISTS "/etc/debian_v
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ENDIF()
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# Shared library
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ADD_LIBRARY(
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${VMIME_LIBRARY_NAME}
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SHARED
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${VMIME_LIBRARY_SRC_FILES}
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${VMIME_LIBRARY_INCLUDE_FILES}
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OPTION(
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VMIME_BUILD_SHARED_LIBRARY
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"Build shared library"
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ON
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)
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SET_TARGET_PROPERTIES(
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${VMIME_LIBRARY_NAME}
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PROPERTIES
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VERSION "${VMIME_VERSION}"
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SOVERSION "${VMIME_API_VERSION}"
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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ADD_LIBRARY(
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${VMIME_LIBRARY_NAME}
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SHARED
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${VMIME_LIBRARY_SRC_FILES}
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${VMIME_LIBRARY_INCLUDE_FILES}
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)
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SET_TARGET_PROPERTIES(
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${VMIME_LIBRARY_NAME}
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PROPERTIES
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VERSION "${VMIME_VERSION}"
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SOVERSION "${VMIME_API_VERSION}"
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)
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ENDIF()
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# Static library
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#
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# Note: cannot have two targets with the same name so the static version has
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# '-static' appended and then the name of the output file is set separately.
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ADD_LIBRARY(
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${VMIME_LIBRARY_NAME}-static
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STATIC
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${VMIME_LIBRARY_SRC_FILES}
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${VMIME_LIBRARY_INCLUDE_FILES}
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OPTION(
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VMIME_BUILD_STATIC_LIBRARY
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"Build static library"
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ON
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)
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SET_TARGET_PROPERTIES(
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${VMIME_LIBRARY_NAME}-static
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PROPERTIES
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OUTPUT_NAME ${VMIME_LIBRARY_NAME}
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)
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IF(VMIME_BUILD_STATIC_LIBRARY)
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ADD_LIBRARY(
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${VMIME_LIBRARY_NAME}-static
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STATIC
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${VMIME_LIBRARY_SRC_FILES}
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${VMIME_LIBRARY_INCLUDE_FILES}
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)
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SET_TARGET_PROPERTIES(
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${VMIME_LIBRARY_NAME}-static
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PROPERTIES
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OUTPUT_NAME ${VMIME_LIBRARY_NAME}
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)
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ENDIF()
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# Ensure at least one type of library (either shared or static) is build
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IF(NOT(VMIME_BUILD_SHARED_LIBRARY OR VMIME_BUILD_STATIC_LIBRARY))
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MESSAGE(FATAL_ERROR "You should select at least one library to build (either VMIME_BUILD_SHARED_LIBRARY or VMIME_BUILD_STATIC_LIBRARY must be set to YES.")
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ENDIF()
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# These next two lines are required but it is unclear exactly what they do.
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# The CMake FAQ mentions they are necessary and it does not work otherwise.
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SET_TARGET_PROPERTIES(${VMIME_LIBRARY_NAME} PROPERTIES CLEAN_DIRECT_OUTPUT 1)
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SET_TARGET_PROPERTIES(${VMIME_LIBRARY_NAME}-static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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SET_TARGET_PROPERTIES(${VMIME_LIBRARY_NAME} PROPERTIES CLEAN_DIRECT_OUTPUT 1)
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ENDIF()
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IF(VMIME_BUILD_STATIC_LIBRARY)
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SET_TARGET_PROPERTIES(${VMIME_LIBRARY_NAME}-static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
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ENDIF()
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SET(CMAKE_INSTALL_LIBDIR lib CACHE PATH "Output directory for libraries")
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# Installation of libraries
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INSTALL(
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TARGETS ${VMIME_LIBRARY_NAME}
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT sharedlibs
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT sharedlibs
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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INSTALL(
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TARGETS ${VMIME_LIBRARY_NAME}
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT sharedlibs
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT sharedlibs
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)
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ENDIF()
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INSTALL(
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TARGETS ${VMIME_LIBRARY_NAME}-static
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT staticlibs
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT staticlibs
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)
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IF(VMIME_BUILD_STATIC_LIBRARY)
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INSTALL(
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TARGETS ${VMIME_LIBRARY_NAME}-static
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT staticlibs
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT staticlibs
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)
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ENDIF()
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# Installation of header files
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INSTALL_HEADERS_WITH_DIRECTORY(VMIME_LIBRARY_INCLUDE_FILES headers)
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@ -440,11 +473,13 @@ IF(VMIME_HAVE_SASL_SUPPORT)
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${GSASL_INCLUDE_DIR}
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)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${GSASL_LIBRARIES}
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${GSASL_LIBRARIES}
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)
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ENDIF()
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SET(VMIME_PKGCONFIG_LIBS "${VMIME_PKGCONFIG_LIBS} ${GSASL_LIBRARIES}")
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SET(VMIME_PKGCONFIG_CFLAGS "${VMIME_PKGCONFIG_CFLAGS} ${GSASL_INCLUDE_DIR}")
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@ -495,11 +530,13 @@ IF(VMIME_HAVE_TLS_SUPPORT)
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${GNUTLS_LIBRARY_DIRS}
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)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${GNUTLS_LIBRARY}
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${GNUTLS_LIBRARY}
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)
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ENDIF()
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SET(VMIME_PKGCONFIG_LIBS "${VMIME_PKGCONFIG_LIBS} ${GNUTLS_LIBRARY_DIRS} ${GNUTLS_LIBRARY}")
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SET(VMIME_PKGCONFIG_CFLAGS "${VMIME_PKGCONFIG_CFLAGS} ${GNUTLS_INCLUDE_DIR}")
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@ -512,11 +549,13 @@ IF(VMIME_HAVE_TLS_SUPPORT)
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${OPENSSL_INCLUDE_DIR}
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)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${OPENSSL_LIBRARIES}
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${OPENSSL_LIBRARIES}
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)
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ENDIF()
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SET(VMIME_PKGCONFIG_LIBS "${VMIME_PKGCONFIG_LIBS} ${OPENSSL_LIBRARIES}")
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SET(VMIME_PKGCONFIG_CFLAGS "${VMIME_PKGCONFIG_CFLAGS} ${OPENSSL_INCLUDE_DIR}")
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@ -541,11 +580,13 @@ INCLUDE_DIRECTORIES(
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${ICONV_INCLUDE_DIR}
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)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${ICONV_LIBRARIES}
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${ICONV_LIBRARIES}
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)
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ENDIF()
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##############################################################################
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@ -580,11 +621,13 @@ IF(WIN32)
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CHECK_LIBRARY_EXISTS("ws2_32" getch "${CMAKE_LIBRARY_PATH}" VMIME_HAVE_LIBWS2_32)
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IF(VMIME_HAVE_LIBWS2_32)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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"ws2_32"
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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"ws2_32"
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)
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ENDIF()
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ENDIF()
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# MLang
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@ -595,11 +638,13 @@ IF(WIN32)
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IF(VMIME_HAVE_MLANG_LIB)
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SET(VMIME_HAVE_MLANG ON)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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"mlang"
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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"mlang"
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)
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ENDIF()
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ENDIF()
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ENDIF()
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@ -618,21 +663,26 @@ CHECK_SYMBOL_EXISTS(SYS_gettid sys/syscall.h VMIME_HAVE_SYSCALL_GETTID)
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FIND_PACKAGE(Threads)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${CMAKE_THREAD_LIBS_INIT}
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${CMAKE_THREAD_LIBS_INIT}
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)
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ENDIF()
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FIND_LIBRARY(PTHREAD_LIB pthread)
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IF(PTHREAD_LIB)
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SET(VMIME_HAVE_PTHREAD 1)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${PTHREAD_LIB}
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)
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IF(VMIME_BUILD_SHARED_LIBRARY)
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TARGET_LINK_LIBRARIES(
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${VMIME_LIBRARY_NAME}
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${TARGET_LINK_LIBRARIES}
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${PTHREAD_LIB}
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)
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ENDIF()
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ELSE(PTHREAD_LIB)
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SET(VMIME_HAVE_PTHREAD 0)
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ENDIF(PTHREAD_LIB)
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