Merge topic 'findopenssl-static-findpkg-fix'

652f34ea FindOpenSSL: Use static pkgconfig if OPENSSL_USE_STATIC_LIBS=ON

Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !8174

Modules/FindOpenSSL.cmake

@@ -118,9 +118,14 @@ macro(_OpenSSL_test_and_find_dependencies ssl_library crypto_library)
       ("${crypto_library}" MATCHES "\\${CMAKE_STATIC_LIBRARY_SUFFIX}$")))
     set(_OpenSSL_has_dependencies TRUE)
     unset(_OpenSSL_has_dependency_zlib)
-    if(_OPENSSL_LIBRARIES)
+    if(OPENSSL_USE_STATIC_LIBS)
+      set(_OpenSSL_libs "${_OPENSSL_STATIC_LIBRARIES}")
+    else()
+      set(_OpenSSL_libs "${_OPENSSL_LIBRARIES}")
+    endif()
+    if(_OpenSSL_libs)
       unset(_OpenSSL_has_dependency_dl)
-      foreach(_OPENSSL_DEP_LIB IN LISTS _OPENSSL_LIBRARIES)
+      foreach(_OPENSSL_DEP_LIB IN LISTS _OpenSSL_libs)
         if (_OPENSSL_DEP_LIB STREQUAL "ssl" OR _OPENSSL_DEP_LIB STREQUAL "crypto")
           # ignoring: these are the targets
         elseif(_OPENSSL_DEP_LIB STREQUAL CMAKE_DL_LIBS)
@@ -137,6 +142,7 @@ macro(_OpenSSL_test_and_find_dependencies ssl_library crypto_library)
       set(_OpenSSL_has_dependency_dl TRUE)
       find_package(Threads)
     endif()
+    unset(_OpenSSL_libs)
   else()
     set(_OpenSSL_has_dependencies FALSE)
   endif()