libhashkit/aes: make using openssl configurable

[awesomized/libmemcached] / src / libhashkit / CMakeLists.txt

diff --git a/src/libhashkit/CMakeLists.txt b/src/libhashkit/CMakeLists.txt
index ae57244f00e60ff3b8a65c98a644e74752ec93e3..ed3f7f1d77caf79d7db960a07239ba735b7badf2 100644 (file)
--- a/src/libhashkit/CMakeLists.txt
+++ b/src/libhashkit/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_library(libhashkit SHARED
+set(libhashkit_sources
         aes.cc
         algorithm.cc
         common.h
@@ -22,12 +22,14 @@ add_library(libhashkit SHARED
         strerror.cc
         string.cc
         )
+add_library(libhashkit SHARED)
 add_library(hashkit ALIAS libhashkit)
 set_target_properties(libhashkit PROPERTIES
         CXX_STANDARD ${CXX_STANDARD}
         LIBRARY_OUTPUT_NAME hashkit
         LIBRARY_OUTPUT_NAME_DEBUG hashkit-dbg
-        SOVERSION ${LIBHASHKIT_SO_VERSION})
+        SOVERSION ${LIBHASHKIT_SO_SOVERSION}
+        VERSION ${LIBHASHKIT_SO_VERSION})
 target_compile_options(libhashkit PRIVATE -DBUILDING_HASHKIT)
 target_include_directories(libhashkit PRIVATE
         ${CMAKE_SOURCE_DIR}/src
@@ -37,6 +39,19 @@ target_include_directories(libhashkit PUBLIC
         $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/include>
         $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/include>
         $<INSTALL_INTERFACE:include>)
+
+if(ENABLE_OPENSSL_CRYPTO)
+        find_package(OpenSSL)
+        if(OPENSSL_FOUND)
+                if(OPENSSL_CRYPTO_LIBRARY)
+                        target_compile_definitions(libhashkit PRIVATE HAVE_OPENSSL_CRYPTO)
+                        target_link_libraries(libhashkit PUBLIC OpenSSL::Crypto)
+                else()
+                        message(WARNING "Could not find OpenSSL::Crypto")
+                endif()
+        endif()
+endif()
+
 configure_file(hashkitcon.h.in hashkitcon.h @ONLY)
 
 install(TARGETS libhashkit EXPORT libhashkit-targets
@@ -48,10 +63,14 @@ install(TARGETS libhashkit EXPORT libhashkit-targets
 export(EXPORT libhashkit-targets NAMESPACE libmemcached::)
 install(EXPORT libhashkit-targets NAMESPACE libmemcached::
         COMPONENT dev
-        DESTINATION ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/cmake)
+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
 
 install_public_headers(
         libhashkit
 
         hashkit.h
         )
+
+target_sources(libhashkit PRIVATE
+        ${libhashkit_sources}
+        ${libhashkit_includes})