From 8f7a33e6828c6871497290baa1b344061c9ec448 Mon Sep 17 00:00:00 2001
From: Ben Smith <binji@chromium.org>
Date: Tue, 22 Mar 2016 12:12:08 -0700
Subject: add afl-fuzzing setup again to Makefile

---
 Makefile | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 32cfa37c..88f20952 100644
--- a/Makefile
+++ b/Makefile
@@ -20,11 +20,14 @@ MAKEFILE_NAME := $(lastword $(MAKEFILE_LIST))
 ROOT_DIR := $(dir $(abspath $(MAKEFILE_NAME)))
 
 USE_NINJA ?= 0
+FUZZ_BIN_DIR ?= afl-fuzz
+GCC_FUZZ_CC := ${FUZZ_BIN_DIR}/afl-gcc
+GCC_FUZZ_CXX := ${FUZZ_BIN_DIR}/afl-g++
 
 DEFAULT_COMPILER = CLANG
 DEFAULT_BUILD_TYPE = DEBUG
 
-COMPILERS := GCC GCC_I686 CLANG
+COMPILERS := GCC GCC_I686 GCC_FUZZ CLANG
 BUILD_TYPES := DEBUG RELEASE
 SANITIZERS := ASAN MSAN LSAN
 CONFIGS := NORMAL ASAN MSAN LSAN NO_FLEX_BISON NO_TESTS
@@ -33,6 +36,7 @@ EXECUTABLES := sexpr-wasm wasm-wast hexfloat_test
 # directory names
 GCC_DIR := gcc/
 GCC_I686_DIR := gcc-i686/
+GCC_FUZZ_DIR := gcc-fuzz/
 CLANG_DIR := clang/
 DEBUG_DIR := Debug/
 RELEASE_DIR := Release/
@@ -47,6 +51,7 @@ NO_TESTS_DIR := no-tests/
 GCC_FLAG := -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++
 GCC_I686_FLAG := -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ \
 	-DCMAKE_C_FLAGS=-m32 -DCMAKE_CXX_FLAGS=-m32
+GCC_FUZZ_FLAG := -DCMAKE_C_COMPILER=${GCC_FUZZ_CC} -DCMAKE_CXX_COMPILER=${GCC_FUZZ_CXX}
 CLANG_FLAG := -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
 DEBUG_FLAG := -DCMAKE_BUILD_TYPE=Debug
 RELEASE_FLAG := -DCMAKE_BUILD_TYPE=Release
@@ -60,6 +65,7 @@ NO_TESTS_FLAG := -DBUILD_TESTS=OFF
 # make target prefixes
 GCC_PREFIX := gcc
 GCC_I686_PREFIX := gcc-i686
+GCC_FUZZ_PREFIX := gcc-fuzz
 CLANG_PREFIX := clang
 DEBUG_PREFIX := -debug
 RELEASE_PREFIX := -release
@@ -157,4 +163,3 @@ $(foreach CONFIG,$(CONFIGS), \
 	$(foreach COMPILER,$(COMPILERS), \
 		$(foreach BUILD_TYPE,$(BUILD_TYPES), \
 			$(eval $(call TEST,$(COMPILER),$(BUILD_TYPE),$(CONFIG))))))
-
-- 
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