diff options
| author | Nathaniel Brough <[email protected]> | 2022-12-28 20:37:12 +0000 |
|---|---|---|
| committer | Nathaniel Brough <[email protected]> | 2022-12-28 21:07:29 +0000 |
| commit | 1dcffc655d8b42a850c8cd16cdf66caab1c9549d (patch) | |
| tree | abd34a83b267b5fe3c181f1e154fa21de4063fa7 /test | |
| parent | 549bee94add9d8f1c346bfa0fa6b25481db3f191 (diff) | |
fix(fuzz): Make sanitizer flags optional
Currently OSS fuzz expects to have complete control over the
sanitizer flags. As we currently have these set it's causing
problems with the OSS fuzz build. Instead we should use the
provided variables from the OSS fuzz build environment. For
local testing we'll create a set a well defined defaults.
Diffstat (limited to 'test')
| -rw-r--r-- | test/fuzz/make.mk | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/test/fuzz/make.mk b/test/fuzz/make.mk index 03254112f..6717ebc80 100644 --- a/test/fuzz/make.mk +++ b/test/fuzz/make.mk @@ -16,9 +16,9 @@ __check_defined = \ #-------------- Fuzz harness compiler ------------ -CC = clang -CXX = clang++ -GDB = gdb +CC ?= clang +CXX ?= clang++ +GDB ?= gdb OBJCOPY = objcopy SIZE = size MKDIR = mkdir @@ -34,6 +34,13 @@ else PYTHON = python3 endif +#-------------- Fuzz harness flags ------------ +COVERAGE_FLAGS ?= -fsanitize-coverage=trace-pc-guard +SANITIZER_FLAGS ?= -fsanitize=fuzzer \ + -fsanitize=address + +CFLAGS += $(COVERAGE_FLAGS) $(SANITIZER_FLAGS) + #-------------- Source files and compiler flags -------------- @@ -42,9 +49,6 @@ INC += $(TOP)/test # Compiler Flags CFLAGS += \ -ggdb \ - -fsanitize=fuzzer \ - -fsanitize=address \ - -fsanitize=undefined \ -fdata-sections \ -ffunction-sections \ -fno-strict-aliasing \ |