diff options
Diffstat (limited to 'examples/argv_fuzzing')
| -rw-r--r-- | examples/argv_fuzzing/Makefile | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/examples/argv_fuzzing/Makefile b/examples/argv_fuzzing/Makefile index 34192e39..104d0f55 100644 --- a/examples/argv_fuzzing/Makefile +++ b/examples/argv_fuzzing/Makefile @@ -20,19 +20,24 @@ HELPER_PATH = $(PREFIX)/lib/afl CFLAGS = -fPIC -Wall -Wextra LDFLAGS = -shared -ifneq "$(filter Linux GNU%,$(shell uname))" "" - LDFLAGS += -ldl -endif +UNAME_SAYS_LINUX=$(shell uname | grep -E '^Linux|^GNU' >/dev/null; echo $$?) +UNAME_SAYS_LINUX:sh=uname | grep -E '^Linux|^GNU' >/dev/null; echo $$? + +_LDFLAGS_ADD=$(UNAME_SAYS_LINUX:1=) +LDFLAGS_ADD=$(_LDFLAGS_ADD:0=-ldl) +LDFLAGS += $(LDFLAGS_ADD) # on gcc for arm there is no -m32, but -mbe32 M32FLAG = -m32 M64FLAG = -m64 -ifeq "$(findstring clang, $(shell $(CC) --version 2>/dev/null))" "" - ifneq (,$(findstring arm, "$(shell $(CC) -v 2>&1 >/dev/null)")) - M32FLAG = -mbe32 - endif -endif +CC_IS_GCC=$(shell $(CC) --version 2>/dev/null | grep gcc; echo $$?) +CC_IS_ARMCOMPILER=$(shell $(CC) -v 2>&1 >/dev/null | grep arm; echo $$?) + +_M32FLAG=$(CC_IS_GCC)$(CC_IS_ARMCOMPILER) +__M32FLAG=$(_M32FLAG:00=-mbe32) +___M32FLAG=$(__M32FLAG:$(CC_IS_GCC)$(CC_IS_ARMCOMPILER)=-m32) +M32FLAG=$(___M32FLAG) all: argvfuzz32.so argvfuzz64.so |