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argv_fuzzing Makefile: portable version

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hexcoder- 2020-04-08 10:44:42 +02:00 committed by van Hauser
parent 84a4fd40a0
commit 6688184bfd
2 changed files with 56 additions and 53 deletions
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51
examples/argv_fuzzing/GNUmakefile
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@ -1,51 +0,0 @@
#
# american fuzzy lop++ - argvfuzz
# --------------------------------
#
# Copyright 2019-2020 Kjell Braden <afflux@pentabarf.de>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
.PHONY: all install clean
PREFIX ?= /usr/local
BIN_PATH = $(PREFIX)/bin
HELPER_PATH = $(PREFIX)/lib/afl
CFLAGS = -fPIC -Wall -Wextra
LDFLAGS = -shared
ifneq "$(filter Linux GNU%,$(shell uname))" ""
LDFLAGS += -ldl
endif
# on gcc for arm there is no -m32, but -mbe32
M32FLAG = -m32
M64FLAG = -m64
ifeq "$(findstring clang, $(shell $(CC) --version 2>/dev/null))" ""
ifneq (,$(findstring arm, "$(shell $(CC) -v 2>&1 >/dev/null)"))
M32FLAG = -mbe32
endif
endif
all: argvfuzz32.so argvfuzz64.so
argvfuzz32.so: argvfuzz.c
-$(CC) $(M32FLAG) $(CFLAGS) $^ $(LDFLAGS) -o $@ || echo "argvfuzz32 build failure (that's fine)"
argvfuzz64.so: argvfuzz.c
-$(CC) $(M64FLAG) $(CFLAGS) $^ $(LDFLAGS) -o $@ || echo "argvfuzz64 build failure (that's fine)"
install: argvfuzz32.so argvfuzz64.so
install -d -m 755 $(DESTDIR)$(HELPER_PATH)/
if [ -f argvfuzz32.so ]; then set -e; install -m 755 argvfuzz32.so $(DESTDIR)$(HELPER_PATH)/; fi
if [ -f argvfuzz64.so ]; then set -e; install -m 755 argvfuzz64.so $(DESTDIR)$(HELPER_PATH)/; fi
clean:
rm -f argvfuzz32.so argvfuzz64.so

58
examples/argv_fuzzing/Makefile
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@ -1,2 +1,56 @@
all:
@echo please use GNU make, thanks!
#
# american fuzzy lop++ - argvfuzz
# --------------------------------
#
# Copyright 2019-2020 Kjell Braden <afflux@pentabarf.de>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
.PHONY: all install clean
PREFIX ?= /usr/local
BIN_PATH = $(PREFIX)/bin
HELPER_PATH = $(PREFIX)/lib/afl
CFLAGS = -fPIC -Wall -Wextra
LDFLAGS = -shared
UNAME_SAYS_LINUX=$(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 += $(LDFLAGS_ADD)
# on gcc for arm there is no -m32, but -mbe32
M32FLAG = -m32
M64FLAG = -m64
CC_IS_GCC=$(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=$(___M32FLAG)
all: argvfuzz32.so argvfuzz64.so
argvfuzz32.so: argvfuzz.c
-$(CC) $(M32FLAG) $(CFLAGS) $^ $(LDFLAGS) -o $@ || echo "argvfuzz32 build failure (that's fine)"
argvfuzz64.so: argvfuzz.c
-$(CC) $(M64FLAG) $(CFLAGS) $^ $(LDFLAGS) -o $@ || echo "argvfuzz64 build failure (that's fine)"
install: argvfuzz32.so argvfuzz64.so
install -d -m 755 $(DESTDIR)$(HELPER_PATH)/
if [ -f argvfuzz32.so ]; then set -e; install -m 755 argvfuzz32.so $(DESTDIR)$(HELPER_PATH)/; fi
if [ -f argvfuzz64.so ]; then set -e; install -m 755 argvfuzz64.so $(DESTDIR)$(HELPER_PATH)/; fi
clean:
rm -f argvfuzz32.so argvfuzz64.so