1 files changed, 119 insertions, 0 deletions
diff --git a/share/cmake-3.5/Modules/CheckPrototypeDefinition.cmake b/share/cmake-3.5/Modules/CheckPrototypeDefinition.cmake
new file mode 100755
index 0000000..e203d4c
--- /dev/null
+++ b/share/cmake-3.5/Modules/CheckPrototypeDefinition.cmake
@@ -0,0 +1,119 @@
+#.rst:
+# CheckPrototypeDefinition
+# ------------------------
+#
+# Check if the protoype we expect is correct.
+#
+# check_prototype_definition(FUNCTION PROTOTYPE RETURN HEADER VARIABLE)
+#
+# ::
+#
+#   FUNCTION - The name of the function (used to check if prototype exists)
+#   PROTOTYPE- The prototype to check.
+#   RETURN - The return value of the function.
+#   HEADER - The header files required.
+#   VARIABLE - The variable to store the result.
+#              Will be created as an internal cache variable.
+#
+# Example:
+#
+# ::
+#
+#   check_prototype_definition(getpwent_r
+#    "struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen)"
+#    "NULL"
+#    "unistd.h;pwd.h"
+#    SOLARIS_GETPWENT_R)
+#
+# 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
+#   CMAKE_REQUIRED_QUIET = execute quietly without messages
+
+#=============================================================================
+# Copyright 2005-2009 Kitware, Inc.
+# Copyright 2010-2011 Andreas Schneider <asn@cryptomilk.org>
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+#  License text for the above reference.)
+#
+
+
+get_filename_component(__check_proto_def_dir "${CMAKE_CURRENT_LIST_FILE}" PATH)
+
+
+function(CHECK_PROTOTYPE_DEFINITION _FUNCTION _PROTOTYPE _RETURN _HEADER _VARIABLE)
+
+  if (NOT DEFINED ${_VARIABLE})
+    set(CHECK_PROTOTYPE_DEFINITION_CONTENT "/* */\n")
+
+    set(CHECK_PROTOTYPE_DEFINITION_FLAGS ${CMAKE_REQUIRED_FLAGS})
+    if (CMAKE_REQUIRED_LIBRARIES)
+      set(CHECK_PROTOTYPE_DEFINITION_LIBS
+        LINK_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
+    else()
+      set(CHECK_PROTOTYPE_DEFINITION_LIBS)
+    endif()
+    if (CMAKE_REQUIRED_INCLUDES)
+      set(CMAKE_SYMBOL_EXISTS_INCLUDES
+        "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
+    else()
+      set(CMAKE_SYMBOL_EXISTS_INCLUDES)
+    endif()
+
+    foreach(_FILE ${_HEADER})
+      set(CHECK_PROTOTYPE_DEFINITION_HEADER
+        "${CHECK_PROTOTYPE_DEFINITION_HEADER}#include <${_FILE}>\n")
+    endforeach()
+
+    set(CHECK_PROTOTYPE_DEFINITION_SYMBOL ${_FUNCTION})
+    set(CHECK_PROTOTYPE_DEFINITION_PROTO ${_PROTOTYPE})
+    set(CHECK_PROTOTYPE_DEFINITION_RETURN ${_RETURN})
+
+    configure_file("${__check_proto_def_dir}/CheckPrototypeDefinition.c.in"
+      "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckPrototypeDefinition.c" @ONLY)
+
+    file(READ ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckPrototypeDefinition.c _SOURCE)
+
+    try_compile(${_VARIABLE}
+      ${CMAKE_BINARY_DIR}
+      ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckPrototypeDefinition.c
+      COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
+      ${CHECK_PROTOTYPE_DEFINITION_LIBS}
+      CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${CHECK_PROTOTYPE_DEFINITION_FLAGS}
+      "${CMAKE_SYMBOL_EXISTS_INCLUDES}"
+      OUTPUT_VARIABLE OUTPUT)
+
+    if (${_VARIABLE})
+      set(${_VARIABLE} 1 CACHE INTERNAL "Have correct prototype for ${_FUNCTION}")
+      if(NOT CMAKE_REQUIRED_QUIET)
+        message(STATUS "Checking prototype ${_FUNCTION} for ${_VARIABLE} - True")
+      endif()
+      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
+        "Determining if the prototype ${_FUNCTION} exists for ${_VARIABLE} passed with the following output:\n"
+        "${OUTPUT}\n\n")
+    else ()
+      if(NOT CMAKE_REQUIRED_QUIET)
+        message(STATUS "Checking prototype ${_FUNCTION} for ${_VARIABLE} - False")
+      endif()
+      set(${_VARIABLE} 0 CACHE INTERNAL "Have correct prototype for ${_FUNCTION}")
+      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
+        "Determining if the prototype ${_FUNCTION} exists for ${_VARIABLE} failed with the following output:\n"
+        "${OUTPUT}\n\n${_SOURCE}\n\n")
+    endif ()
+  endif()
+
+endfunction()