From 2f37feb7cec9f856a05665b2ee7f41452767b9a1 Mon Sep 17 00:00:00 2001 From: Marcus Asteborg Date: Fri, 20 Nov 2020 21:28:56 -0800 Subject: cmake - add option for fuzzing Signed-off-by: Ralph Giles --- CMakeLists.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/CMakeLists.txt b/CMakeLists.txt index 1db49749..96a18844 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -63,6 +63,10 @@ set(OPUS_HARDENING_HELP_STR "run-time checks that are cheap and safe for use in option(OPUS_HARDENING ${OPUS_HARDENING_HELP_STR} ON) add_feature_info(OPUS_HARDENING OPUS_HARDENING ${OPUS_HARDENING_HELP_STR}) +set(OPUS_FUZZING_HELP_STR "causes the encoder to make random decisions (do not use in production).") +option(OPUS_FUZZING ${OPUS_FUZZING_HELP_STR} OFF) +add_feature_info(OPUS_FUZZING OPUS_FUZZING ${OPUS_FUZZING_HELP_STR}) + set(OPUS_INSTALL_PKG_CONFIG_MODULE_HELP_STR "install pkg-config module.") option(OPUS_INSTALL_PKG_CONFIG_MODULE ${OPUS_INSTALL_PKG_CONFIG_MODULE_HELP_STR} ON) add_feature_info(OPUS_INSTALL_PKG_CONFIG_MODULE OPUS_INSTALL_PKG_CONFIG_MODULE ${OPUS_INSTALL_PKG_CONFIG_MODULE_HELP_STR}) @@ -281,6 +285,10 @@ if(OPUS_HARDENING) target_compile_definitions(opus PRIVATE ENABLE_HARDENING) endif() +if(OPUS_FUZZING) + target_compile_definitions(opus PRIVATE FUZZING) +endif() + if(OPUS_VAR_ARRAYS) target_compile_definitions(opus PRIVATE VAR_ARRAYS) elseif(OPUS_USE_ALLOCA) -- cgit v1.2.1