tools: cmake: fix librt linking (FS#1032)

Commit 839129b864 "tools/cmake: Update to 3.9.3" improperly rebased the
librt linking patch, causing FS#381 to resurface.

Fixes FS#1032.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/tools/cmake/patches/130-curl-fix-libressl-linking.patch b/tools/cmake/patches/130-curl-fix-libressl-linking.patch
index 1a15ff47af3c284fcc014a41a57a45710c107c8a..b5ee61b58a4af139e95ceaf820b6fd4a4d72d53b 100644 (file)
--- a/tools/cmake/patches/130-curl-fix-libressl-linking.patch
+++ b/tools/cmake/patches/130-curl-fix-libressl-linking.patch
@@ -20,14 +20,14 @@ Signed-off-by: Jo-Philipp Wich <jo@mein.io>
 ---
 --- a/Utilities/cmcurl/CMakeLists.txt
 +++ b/Utilities/cmcurl/CMakeLists.txt
-@@ -471,6 +471,10 @@ if(CMAKE_USE_OPENSSL)
-   check_symbol_exists(RAND_status "${CURL_INCLUDES}" HAVE_RAND_STATUS)
-   check_symbol_exists(RAND_screen "${CURL_INCLUDES}" HAVE_RAND_SCREEN)
-   check_symbol_exists(RAND_egd    "${CURL_INCLUDES}" HAVE_RAND_EGD)
+@@ -456,6 +456,10 @@ if(CMAKE_USE_OPENSSL)
+   set(USE_OPENSSL ON)
+   set(HAVE_LIBCRYPTO ON)
+   set(HAVE_LIBSSL ON)
 +  check_library_exists("rt" clock_gettime "" HAVE_LIBRT)
 +  if(HAVE_LIBRT)
 +    list(APPEND OPENSSL_LIBRARIES rt)
 +  endif()
- 
-   # Optionally build with a specific CA cert bundle.
-   if(CURL_CA_BUNDLE)
+   list(APPEND CURL_LIBS ${OPENSSL_LIBRARIES})
+   include_directories(${OPENSSL_INCLUDE_DIR})
+   set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR})