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(cmake) revert CMake changes to fix #203 and be able to use an external OpenSSL

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This commit is contained in:
Benjamin Sergeant
2020-05-18 21:18:43 -07:00
parent 54d4d81bf4
commit e9882b74c7
3 changed files with 21 additions and 25 deletions
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40
CMakeLists.txt
View File

@@ -153,8 +153,6 @@ add_library( ixwebsocket STATIC
${IXWEBSOCKET_HEADERS} ${IXWEBSOCKET_HEADERS}
) )
add_library ( ixwebsocket::ixwebsocket ALIAS ixwebsocket )
if (USE_TLS) if (USE_TLS)
target_compile_definitions(ixwebsocket PUBLIC IXWEBSOCKET_USE_TLS) target_compile_definitions(ixwebsocket PUBLIC IXWEBSOCKET_USE_TLS)
if (USE_MBED_TLS) if (USE_MBED_TLS)
@@ -184,20 +182,22 @@ if (USE_TLS)
# This OPENSSL_FOUND check is to help find a cmake manually configured OpenSSL # This OPENSSL_FOUND check is to help find a cmake manually configured OpenSSL
if (NOT OPENSSL_FOUND) if (NOT OPENSSL_FOUND)
include(FindOpenSSL) find_package(OpenSSL REQUIRED)
endif() endif()
message(STATUS "OpenSSL: " ${OPENSSL_VERSION}) message(STATUS "OpenSSL: " ${OPENSSL_VERSION})
target_link_libraries(ixwebsocket PUBLIC OpenSSL::SSL OpenSSL::Crypto) add_definitions(${OPENSSL_DEFINITIONS})
target_include_directories(ixwebsocket PUBLIC ${OPENSSL_INCLUDE_DIR})
target_link_libraries(ixwebsocket ${OPENSSL_LIBRARIES})
elseif (USE_MBED_TLS) elseif (USE_MBED_TLS)
message(STATUS "TLS configured to use mbedtls") message(STATUS "TLS configured to use mbedtls")
find_package(MbedTLS REQUIRED) find_package(MbedTLS REQUIRED)
target_include_directories(ixwebsocket PUBLIC ${MBEDTLS_INCLUDE_DIRS}) target_include_directories(ixwebsocket PUBLIC ${MBEDTLS_INCLUDE_DIRS})
target_link_libraries(ixwebsocket PUBLIC ${MBEDTLS_LIBRARIES}) target_link_libraries(ixwebsocket ${MBEDTLS_LIBRARIES})
elseif (USE_SECURE_TRANSPORT) elseif (USE_SECURE_TRANSPORT)
message(STATUS "TLS configured to use secure transport") message(STATUS "TLS configured to use secure transport")
target_link_libraries(ixwebsocket PUBLIC "-framework foundation" "-framework security") target_link_libraries(ixwebsocket "-framework foundation" "-framework security")
endif() endif()
endif() endif()
@@ -207,25 +207,25 @@ if (NOT ZLIB_FOUND)
endif() endif()
if (ZLIB_FOUND) if (ZLIB_FOUND)
include_directories(${ZLIB_INCLUDE_DIRS}) include_directories(${ZLIB_INCLUDE_DIRS})
target_link_libraries(ixwebsocket PUBLIC ${ZLIB_LIBRARIES}) target_link_libraries(ixwebsocket ${ZLIB_LIBRARIES})
else() else()
include_directories(third_party/zlib ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib) include_directories(third_party/zlib ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib)
add_subdirectory(third_party/zlib EXCLUDE_FROM_ALL) add_subdirectory(third_party/zlib)
target_link_libraries(ixwebsocket PRIVATE $<LINK_ONLY:zlibstatic>) target_link_libraries(ixwebsocket zlibstatic)
endif() endif()
if (WIN32) if (WIN32)
target_link_libraries(ixwebsocket PUBLIC wsock32 ws2_32 shlwapi) target_link_libraries(ixwebsocket wsock32 ws2_32 shlwapi)
add_definitions(-D_CRT_SECURE_NO_WARNINGS) add_definitions(-D_CRT_SECURE_NO_WARNINGS)
if (USE_TLS) if (USE_TLS)
target_link_libraries(ixwebsocket PUBLIC Crypt32) target_link_libraries(ixwebsocket Crypt32)
endif() endif()
endif() endif()
if (UNIX) if (UNIX)
find_package(Threads) find_package(Threads)
target_link_libraries(ixwebsocket PUBLIC ${CMAKE_THREAD_LIBS_INIT}) target_link_libraries(ixwebsocket ${CMAKE_THREAD_LIBS_INIT})
endif() endif()
@@ -238,23 +238,15 @@ if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
target_compile_options(ixwebsocket PRIVATE /MP) target_compile_options(ixwebsocket PRIVATE /MP)
endif() endif()
target_include_directories(ixwebsocket PUBLIC $<BUILD_INTERFACE:${IXWEBSOCKET_INCLUDE_DIRS}> $<INSTALL_INTERFACE:include/ixwebsocket>) target_include_directories(ixwebsocket PUBLIC ${IXWEBSOCKET_INCLUDE_DIRS})
set_target_properties(ixwebsocket PROPERTIES PUBLIC_HEADER "${IXWEBSOCKET_HEADERS}") set_target_properties(ixwebsocket PROPERTIES PUBLIC_HEADER "${IXWEBSOCKET_HEADERS}")
install(TARGETS ixwebsocket EXPORT ixwebsocket install(TARGETS ixwebsocket
ARCHIVE DESTINATION ${CMAKE_INSTALL_PREFIX}/lib ARCHIVE DESTINATION ${CMAKE_INSTALL_PREFIX}/lib
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_PREFIX}/include/ixwebsocket/ PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_PREFIX}/include/ixwebsocket/
) )
# This gets in the way of vcpkg in ways I do not know how to fix
# https://github.com/microsoft/vcpkg/pull/11030
# Maybe using vcpkg_fixup_cmake_targets could fix it
if (INSTALL_CMAKE_FILE)
install(EXPORT ixwebsocket NAMESPACE ixwebsocket:: DESTINATION lib/cmake/ixwebsocket)
export(EXPORT ixwebsocket NAMESPACE ixwebsocket:: FILE ixwebsocketConfig.cmake)
endif()
if (USE_WS OR USE_TEST) if (USE_WS OR USE_TEST)
add_subdirectory(ixcore) add_subdirectory(ixcore)
add_subdirectory(ixcrypto) add_subdirectory(ixcrypto)

4
docs/CHANGELOG.md
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@@ -1,6 +1,10 @@
# Changelog # Changelog
All changes to this project will be documented in this file. All changes to this project will be documented in this file.
## [9.6.3] - 2020-05-18
(cmake) revert CMake changes to fix #203 and be able to use an external OpenSSL
## [9.6.2] - 2020-05-17 ## [9.6.2] - 2020-05-17
(cmake) make install cmake files optional to not conflict with vcpkg (cmake) make install cmake files optional to not conflict with vcpkg

2
ixwebsocket/IXWebSocketVersion.h
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@@ -6,4 +6,4 @@
#pragma once #pragma once
#define IX_WEBSOCKET_VERSION "9.6.2" #define IX_WEBSOCKET_VERSION "9.6.3"