diff options
| author | Li Xinwei <1326710505@qq.com> | 2021-01-22 19:13:19 +0800 |
|---|---|---|
| committer | Li Xinwei <1326710505@qq.com> | 2021-01-28 18:21:06 +0000 |
| commit | 29a58af4caea921e641c27477e6a255274de27ea (patch) | |
| tree | 6a8126ede33ebcde151ddc7321412c788060c0d4 /cmake | |
| parent | 40bfbe7dd9fb783b07550db8944931d1637da721 (diff) | |
CMake: Fix HAVE_openssl config test when using static OpenSSL
When using static OpenSSL, HAVE_openssl test will fail, because of
unresolved external symbols. These symbols are from Ws2_32.lib and
Crypt32.lib, which CMake does not link by default. In qmake build
system, we can use OPENSSL_LIBS variable to specify these system
libraries. But there is no similar variable in CMake build system.
Accordingly, we should let OpenSSL::Crypto target link these libraries.
Upstream issue:
https://gitlab.kitware.com/cmake/cmake/-/issues/19263
Pick-to: 6.0
Change-Id: I5f27790b251d0a0f71aaf2aed2b933aeb3326f1f
Reviewed-by: Craig Scott <craig.scott@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/FindWrapOpenSSL.cmake | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cmake/FindWrapOpenSSL.cmake b/cmake/FindWrapOpenSSL.cmake index 6e80862258..ef9d49842c 100644 --- a/cmake/FindWrapOpenSSL.cmake +++ b/cmake/FindWrapOpenSSL.cmake @@ -11,6 +11,18 @@ set(WrapOpenSSL_FOUND OFF) find_package(WrapOpenSSLHeaders ${WrapOpenSSL_FIND_VERSION}) if(OpenSSL_FOUND) + if(WIN32) + get_target_property(libType OpenSSL::Crypto TYPE) + if(libType STREQUAL "ALIAS") + get_target_property(writableLib OpenSSL::Crypto ALIASED_TARGET) + else() + set(writableLib OpenSSL::Crypto) + endif() + target_link_libraries(${writableLib} INTERFACE Ws2_32 Crypt32) + unset(libType) + unset(writableLib) + endif() + set(WrapOpenSSL_FOUND ON) add_library(WrapOpenSSL::WrapOpenSSL INTERFACE IMPORTED) |