Merge branch 'curl-upstream' into update-curl

Resolve conflicts by taking upstream side when possible and otherwise
integrating the changes from both sides.  Be carful in CMakeLists.txt
where the OPENSSL code block that we modified previously has moved, and
preserve our previous modifications in the new location.

1 files changed, 0 insertions, 71 deletions

diff --git a/Utilities/cmcurl/CMake/CurlCheckCSourceCompiles.cmake b/Utilities/cmcurl/CMake/CurlCheckCSourceCompiles.cmake
deleted file mode 100644
index 396001b..0000000
--- a/Utilities/cmcurl/CMake/CurlCheckCSourceCompiles.cmake
+++ /dev/null
@@ -1,71 +0,0 @@
-# - Check if the source code provided in the SOURCE argument compiles.
-# CURL_CHECK_C_SOURCE_COMPILES(SOURCE VAR)
-# - macro which checks if the source code compiles
-#  SOURCE   - source code to try to compile
-#  VAR      - variable to store whether the source code compiled
-#
-# The following variables may be set before calling this macro to
-# modify the way the check is run:
-#
-#  CMAKE_REQUIRED_FLAGS = string of compile command line flags
-#  CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
-#  CMAKE_REQUIRED_INCLUDES = list of include directories
-#  CMAKE_REQUIRED_LIBRARIES = list of libraries to link
-
-macro(CURL_CHECK_C_SOURCE_COMPILES SOURCE VAR)
-  if(NOT DEFINED "${VAR}")
-    set(message "${VAR}")
-    # If the number of arguments is greater than 2 (SOURCE VAR)
-    if(${ARGC} GREATER 2)
-      # then add the third argument as a message
-      set(message "${ARGV2} (${VAR})")
-    endif()
-    set(MACRO_CHECK_FUNCTION_DEFINITIONS
-      "-D${VAR} ${CMAKE_REQUIRED_FLAGS}")
-    if(CMAKE_REQUIRED_LIBRARIES)
-      set(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES
-        "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
-    endif()
-    if(CMAKE_REQUIRED_INCLUDES)
-      set(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES
-        "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
-    endif()
-    set(src "")
-    foreach(def ${EXTRA_DEFINES})
-      set(src "${src}#define ${def} 1\n")
-    endforeach(def)
-    foreach(inc ${HEADER_INCLUDES})
-      set(src "${src}#include <${inc}>\n")
-    endforeach(inc)
-
-    set(src "${src}\nint main() { ${SOURCE} ; return 0; }")
-    set(CMAKE_CONFIGURABLE_FILE_CONTENT "${src}")
-    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/CMake/CMakeConfigurableFile.in
-      "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c"
-      IMMEDIATE)
-    message(STATUS "Performing Test ${message}")
-    try_compile(${VAR}
-      ${CMAKE_BINARY_DIR}
-      ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c
-      COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
-      CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
-      "${CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES}"
-      "${CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES}"
-      OUTPUT_VARIABLE OUTPUT)
-    if(${VAR})
-      set(${VAR} 1 CACHE INTERNAL "Test ${message}")
-      message(STATUS "Performing Test ${message} - Success")
-      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
-        "Performing C SOURCE FILE Test ${message} succeded with the following output:\n"
-        "${OUTPUT}\n"
-        "Source file was:\n${src}\n")
-    else()
-      message(STATUS "Performing Test ${message} - Failed")
-      set(${VAR} "" CACHE INTERNAL "Test ${message}")
-      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
-        "Performing C SOURCE FILE Test ${message} failed with the following output:\n"
-        "${OUTPUT}\n"
-        "Source file was:\n${src}\n")
-    endif()
-  endif()
-endmacro()