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| author | Hannes Mezger <hannes.mezger@ascolab.com> | 2014-11-28 14:21:53 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-12-01 14:41:46 (GMT) |
| commit | be9bec5df2660661984e080dad9ae7561aa1fe83 (patch) | |
| tree | 0d9b1c1812fde80a1406570ac170f7e469452f74 | |
| parent | 8e75f1d2fa3049ac31f4ebdbc255fca3e6414802 (diff) | |
| download | CMake-be9bec5df2660661984e080dad9ae7561aa1fe83.zip CMake-be9bec5df2660661984e080dad9ae7561aa1fe83.tar.gz CMake-be9bec5df2660661984e080dad9ae7561aa1fe83.tar.bz2 | |
FindOpenSSL: Report crypto and ssl libraries separately
Some applications only need the OpenSSL crypto library and want to avoid
linking against the SSL library. Set OPENSSL_CRYPTO_LIBRARY and
OPENSSL_SSL_LIBRARY in the code paths that do not need to find them
separately, and document them publicly. This allows applications to be
more specific when linking against OpenSSL.
| -rw-r--r-- | Help/release/dev/FindOpenSSL-separate-libs.rst | 7 | ||||
| -rw-r--r-- | Modules/FindOpenSSL.cmake | 16 |
2 files changed, 19 insertions, 4 deletions
diff --git a/Help/release/dev/FindOpenSSL-separate-libs.rst b/Help/release/dev/FindOpenSSL-separate-libs.rst new file mode 100644 index 0000000..96e3961 --- /dev/null +++ b/Help/release/dev/FindOpenSSL-separate-libs.rst @@ -0,0 +1,7 @@ +FindOpenSSL-separate-libs +------------------------- + +* The :module:`FindOpenSSL` module now reports ``crypto`` and ``ssl`` + libraries separately in ``OPENSSL_CRYPTO_LIBRARY`` and + ``OPENSSL_SSL_LIBRARY``, respectively, to allow applications to + link to one without the other. diff --git a/Modules/FindOpenSSL.cmake b/Modules/FindOpenSSL.cmake index 340b417..b2722a6 100644 --- a/Modules/FindOpenSSL.cmake +++ b/Modules/FindOpenSSL.cmake @@ -16,10 +16,12 @@ # # :: # -# OPENSSL_FOUND - system has the OpenSSL library -# OPENSSL_INCLUDE_DIR - the OpenSSL include directory -# OPENSSL_LIBRARIES - The libraries needed to use OpenSSL -# OPENSSL_VERSION - This is set to $major.$minor.$revision$path (eg. 0.9.8s) +# OPENSSL_FOUND - System has the OpenSSL library +# OPENSSL_INCLUDE_DIR - The OpenSSL include directory +# OPENSSL_CRYPTO_LIBRARY - The OpenSSL crypto library +# OPENSSL_SSL_LIBRARY - The OpenSSL SSL library +# OPENSSL_LIBRARIES - All OpenSSL libraries +# OPENSSL_VERSION - This is set to $major.$minor.$revision$patch (eg. 0.9.8s) #============================================================================= # Copyright 2006-2009 Kitware, Inc. @@ -153,6 +155,8 @@ if(WIN32 AND NOT CYGWIN) mark_as_advanced(LIB_EAY_LIBRARY_DEBUG LIB_EAY_LIBRARY_RELEASE SSL_EAY_LIBRARY_DEBUG SSL_EAY_LIBRARY_RELEASE) + set( OPENSSL_SSL_LIBRARY ${SSL_EAY_LIBRARY} ) + set( OPENSSL_CRYPTO_LIBRARY ${LIB_EAY_LIBRARY} ) set( OPENSSL_LIBRARIES ${SSL_EAY_LIBRARY} ${LIB_EAY_LIBRARY} ) elseif(MINGW) # same player, for MinGW @@ -181,6 +185,8 @@ if(WIN32 AND NOT CYGWIN) ) mark_as_advanced(SSL_EAY LIB_EAY) + set( OPENSSL_SSL_LIBRARY ${SSL_EAY} ) + set( OPENSSL_CRYPTO_LIBRARY ${LIB_EAY} ) set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} ) unset(LIB_EAY_NAMES) unset(SSL_EAY_NAMES) @@ -207,6 +213,8 @@ if(WIN32 AND NOT CYGWIN) ) mark_as_advanced(SSL_EAY LIB_EAY) + set( OPENSSL_SSL_LIBRARY ${SSL_EAY} ) + set( OPENSSL_CRYPTO_LIBRARY ${LIB_EAY} ) set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} ) endif() else() |