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curl/lib/CMakeLists.txt
Jakub Zakrzewski 1cb4f5d6e8 cmake: Export libcurl and curl targets to use by other cmake projects
The config files define curl and libcurl targets as imported targets
CURL::curl and CURL::libcurl. For backward compatibility with CMake-
provided find-module the CURL_INCLUDE_DIRS and CURL_LIBRARIES are
also set.

Closes #1879
2017-10-28 17:22:47 +02:00

132 lines
3.4 KiB
CMake

set(LIB_NAME libcurl)
configure_file(curl_config.h.cmake
${CMAKE_CURRENT_BINARY_DIR}/curl_config.h)
transform_makefile_inc("Makefile.inc" "${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake")
include(${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake)
list(APPEND HHEADERS
${CMAKE_CURRENT_BINARY_DIR}/curl_config.h
)
if(MSVC)
list(APPEND CSOURCES libcurl.rc)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4127")
endif()
# SET(CSOURCES
# # memdebug.c -not used
# # nwlib.c - Not used
# # strtok.c - specify later
# # strtoofft.c - specify later
# )
# # if we have Kerberos 4, right now this is never on
# #OPTION(CURL_KRB4 "Use Kerberos 4" OFF)
# IF(CURL_KRB4)
# SET(CSOURCES ${CSOURCES}
# krb4.c
# security.c
# )
# ENDIF(CURL_KRB4)
# #OPTION(CURL_MALLOC_DEBUG "Debug mallocs in Curl" OFF)
# MARK_AS_ADVANCED(CURL_MALLOC_DEBUG)
# IF(CURL_MALLOC_DEBUG)
# SET(CSOURCES ${CSOURCES}
# memdebug.c
# )
# ENDIF(CURL_MALLOC_DEBUG)
# # only build compat strtoofft if we need to
# IF(NOT HAVE_STRTOLL AND NOT HAVE__STRTOI64)
# SET(CSOURCES ${CSOURCES}
# strtoofft.c
# )
# ENDIF(NOT HAVE_STRTOLL AND NOT HAVE__STRTOI64)
# The rest of the build
include_directories(${CMAKE_CURRENT_BINARY_DIR}/../include)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/..)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../include)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/..)
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
include_directories(${CMAKE_CURRENT_BINARY_DIR})
if(USE_ARES)
include_directories(${CARES_INCLUDE_DIR})
endif()
if(CURL_STATICLIB)
# Static lib
set(CURL_USER_DEFINED_DYNAMIC_OR_STATIC STATIC)
else()
# DLL / so dynamic lib
set(CURL_USER_DEFINED_DYNAMIC_OR_STATIC SHARED)
endif()
add_library(
${LIB_NAME}
${CURL_USER_DEFINED_DYNAMIC_OR_STATIC}
${HHEADERS} ${CSOURCES}
)
if(MSVC AND CURL_STATICLIB)
set_target_properties(${LIB_NAME} PROPERTIES STATIC_LIBRARY_FLAGS ${CMAKE_EXE_LINKER_FLAGS})
endif()
target_link_libraries(${LIB_NAME} ${CURL_LIBS})
if(WIN32)
add_definitions( -D_USRDLL )
endif()
set_target_properties(${LIB_NAME} PROPERTIES COMPILE_DEFINITIONS BUILDING_LIBCURL)
if(HIDES_CURL_PRIVATE_SYMBOLS)
set_property(TARGET ${LIB_NAME} APPEND PROPERTY COMPILE_DEFINITIONS "CURL_HIDDEN_SYMBOLS")
set_property(TARGET ${LIB_NAME} APPEND PROPERTY COMPILE_FLAGS ${CURL_CFLAG_SYMBOLS_HIDE})
endif()
# Remove the "lib" prefix since the library is already named "libcurl".
set_target_properties(${LIB_NAME} PROPERTIES PREFIX "")
set_target_properties(${LIB_NAME} PROPERTIES IMPORT_PREFIX "")
if(WIN32)
if(NOT CURL_STATICLIB)
# Add "_imp" as a suffix before the extension to avoid conflicting with the statically linked "libcurl.lib"
set_target_properties(${LIB_NAME} PROPERTIES IMPORT_SUFFIX "_imp.lib")
set_target_properties (${LIB_NAME} PROPERTIES
DEBUG_POSTFIX "-d"
# Note: no postfix for release variants, let user choose what style of release he wants
# MINSIZEREL_POSTFIX "-z"
# RELWITHDEBINFO_POSTFIX "-g"
)
endif()
endif()
target_include_directories(${LIB_NAME} INTERFACE
$<INSTALL_INTERFACE:include>)
install(TARGETS ${LIB_NAME}
EXPORT libcurl-target
ARCHIVE DESTINATION lib
LIBRARY DESTINATION lib
RUNTIME DESTINATION bin
)
export(TARGETS ${LIB_NAME}
APPEND FILE ${PROJECT_BINARY_DIR}/libcurl-target.cmake
NAMESPACE CURL::
)
install(EXPORT libcurl-target
FILE libcurl-target.cmake
NAMESPACE CURL::
DESTINATION ${CURL_INSTALL_CMAKE_DIR}
)