Revision: 75702
http://sourceforge.net/p/brlcad/code/75702
Author: brlcad
Date: 2020-05-06 08:41:37 +0000 (Wed, 06 May 2020)
Log Message:
-----------
initial addition of functions that test for and enable fuzzing on a target
Modified Paths:
--------------
brlcad/trunk/misc/CMake/CMakeLists.txt
Added Paths:
-----------
brlcad/trunk/misc/CMake/Fuzzer.cmake
Modified: brlcad/trunk/misc/CMake/CMakeLists.txt
===================================================================
--- brlcad/trunk/misc/CMake/CMakeLists.txt 2020-05-05 20:03:17 UTC (rev
75701)
+++ brlcad/trunk/misc/CMake/CMakeLists.txt 2020-05-06 08:41:37 UTC (rev
75702)
@@ -51,6 +51,7 @@
FindX11.cmake
FindXMLLINT.cmake
FindXSLTPROC.cmake
+ Fuzzer.cmake
NSIS.template.in
NSIS_silent.template.in
OpenVDBUtils.cmake
Added: brlcad/trunk/misc/CMake/Fuzzer.cmake
===================================================================
--- brlcad/trunk/misc/CMake/Fuzzer.cmake (rev 0)
+++ brlcad/trunk/misc/CMake/Fuzzer.cmake 2020-05-06 08:41:37 UTC (rev
75702)
@@ -0,0 +1,65 @@
+# F U Z Z E R . C M A K E
+# BRL-CAD
+#
+# Copyright (c) 2020 United States Government as represented by
+# the U.S. Army Research Laboratory.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following
+# disclaimer in the documentation and/or other materials provided
+# with the distribution.
+#
+# 3. The name of the author may not be used to endorse or promote
+# products derived from this software without specific prior written
+# permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+###
+
+include(CheckCXXCompilerFlag)
+
+
+# check whether fuzzing support is available. sets HAVE_FUZZER.
+function(brlcad_check_fuzzer)
+ set(CMAKE_REQUIRED_FLAGS -fsanitize=fuzzer)
+ check_cxx_compiler_flag(-fsanitize=fuzzer HAVE_FUZZER)
+ set(HAVE_FUZZER 0 PARENT_SCOPE)
+endfunction(brlcad_check_fuzzer)
+
+
+# add fuzzing flags to the compile and link flags of a given target.
+function(brlcad_add_fuzzer target)
+ brlcad_check_fuzzer()
+ if (NOT ${HAVE_FUZZER})
+ message(SEND_ERROR "Attempting to build fuzz targets with an unsupported
compiler (expecting clang)")
+ endif (NOT ${HAVE_FUZZER})
+
+ target_compile_options(${target} PRIVATE -fsanitize=fuzzer)
+ target_link_options(${target} PRIVATE -fsanitize=fuzzer)
+endfunction(brlcad_add_fuzzer)
+
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
Property changes on: brlcad/trunk/misc/CMake/Fuzzer.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
_______________________________________________
BRL-CAD Source Commits mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/brlcad-commits
