171 lines
5.3 KiB
Makefile
171 lines
5.3 KiB
Makefile
# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
BASE_VER=0
|
|
include common.mk
|
|
|
|
LIBDIR ?= lib
|
|
PRELOADNAME = libminijailpreload.so
|
|
PRELOADPATH = \"/$(LIBDIR)/$(PRELOADNAME)\"
|
|
CPPFLAGS += -DPRELOADPATH="$(PRELOADPATH)"
|
|
|
|
ifneq ($(HAVE_SECUREBITS_H),no)
|
|
CPPFLAGS += -DHAVE_SECUREBITS_H
|
|
endif
|
|
|
|
ifeq ($(USE_seccomp),no)
|
|
CPPFLAGS += -DUSE_SECCOMP_SOFTFAIL
|
|
endif
|
|
|
|
CFLAGS += -Wextra -Wno-missing-field-initializers
|
|
CXXFLAGS += -Wextra -Wno-missing-field-initializers
|
|
|
|
USE_SYSTEM_GTEST ?= no
|
|
ifeq ($(USE_SYSTEM_GTEST),no)
|
|
GTEST_CXXFLAGS := -std=gnu++11
|
|
GTEST_MAIN := gtest_main.a
|
|
GTEST_LIBS := gtest.a
|
|
else
|
|
GTEST_CXXFLAGS := $(gtest-config --cxxflags)
|
|
GTEST_MAIN := -lgtest -lgtest_main
|
|
GTEST_LIBS := $(gtest-config --libs)
|
|
endif
|
|
|
|
CORE_OBJECT_FILES := libminijail.o syscall_filter.o signal_handler.o \
|
|
bpf.o util.o system.o syscall_wrapper.o \
|
|
libconstants.gen.o libsyscalls.gen.o
|
|
|
|
all: CC_BINARY(minijail0) CC_LIBRARY(libminijail.so) \
|
|
CC_LIBRARY(libminijailpreload.so)
|
|
|
|
parse_seccomp_policy: CXX_BINARY(parse_seccomp_policy)
|
|
|
|
tests: TEST(CXX_BINARY(libminijail_unittest)) \
|
|
TEST(CXX_BINARY(syscall_filter_unittest))
|
|
|
|
|
|
CC_BINARY(minijail0): LDLIBS += -lcap -ldl
|
|
CC_BINARY(minijail0): $(CORE_OBJECT_FILES) elfparse.o minijail0.o
|
|
clean: CLEAN(minijail0)
|
|
|
|
|
|
CC_LIBRARY(libminijail.so): LDLIBS += -lcap
|
|
CC_LIBRARY(libminijail.so): $(CORE_OBJECT_FILES)
|
|
clean: CLEAN(libminijail.so)
|
|
|
|
|
|
CXX_BINARY(libminijail_unittest): CXXFLAGS += -Wno-write-strings \
|
|
$(GTEST_CXXFLAGS)
|
|
CXX_BINARY(libminijail_unittest): LDLIBS += -lcap $(GTEST_MAIN)
|
|
ifeq ($(USE_SYSTEM_GTEST),no)
|
|
CXX_BINARY(libminijail_unittest): $(GTEST_MAIN)
|
|
endif
|
|
CXX_BINARY(libminijail_unittest): libminijail_unittest.o $(CORE_OBJECT_FILES)
|
|
clean: CLEAN(libminijail_unittest)
|
|
|
|
|
|
CC_LIBRARY(libminijailpreload.so): LDLIBS += -lcap -ldl
|
|
CC_LIBRARY(libminijailpreload.so): libminijailpreload.o $(CORE_OBJECT_FILES)
|
|
clean: CLEAN(libminijailpreload.so)
|
|
|
|
|
|
CXX_BINARY(syscall_filter_unittest): CXXFLAGS += -Wno-write-strings \
|
|
$(GTEST_CXXFLAGS)
|
|
CXX_BINARY(syscall_filter_unittest): LDLIBS += -lcap $(GTEST_MAIN)
|
|
ifeq ($(USE_SYSTEM_GTEST),no)
|
|
CXX_BINARY(syscall_filter_unittest): $(GTEST_MAIN)
|
|
endif
|
|
CXX_BINARY(syscall_filter_unittest): syscall_filter_unittest.o \
|
|
syscall_filter.o bpf.o util.o libconstants.gen.o \
|
|
libsyscalls.gen.o
|
|
clean: CLEAN(syscall_filter_unittest)
|
|
|
|
|
|
CXX_BINARY(parse_seccomp_policy): parse_seccomp_policy.o syscall_filter.o \
|
|
bpf.o util.o libconstants.gen.o libsyscalls.gen.o
|
|
clean: CLEAN(parse_policy)
|
|
|
|
|
|
libsyscalls.gen.o: CPPFLAGS += -I$(SRC)
|
|
|
|
libsyscalls.gen.o.depends: libsyscalls.gen.c
|
|
|
|
# Only regenerate libsyscalls.gen.c if the Makefile or header changes.
|
|
# NOTE! This will not detect if the file is not appropriate for the target.
|
|
libsyscalls.gen.c: $(SRC)/Makefile $(SRC)/libsyscalls.h
|
|
@printf "Generating target-arch specific $@...\n"
|
|
$(QUIET)$(SRC)/gen_syscalls.sh "$(CC)" "$@"
|
|
@printf "$@ done.\n"
|
|
clean: CLEAN(libsyscalls.gen.c)
|
|
|
|
$(eval $(call add_object_rules,libsyscalls.gen.o,CC,c,CFLAGS))
|
|
|
|
libconstants.gen.o: CPPFLAGS += -I$(SRC)
|
|
|
|
libconstants.gen.o.depends: libconstants.gen.c
|
|
|
|
# Only regenerate libconstants.gen.c if the Makefile or header changes.
|
|
# NOTE! This will not detect if the file is not appropriate for the target.
|
|
libconstants.gen.c: $(SRC)/Makefile $(SRC)/libconstants.h
|
|
@printf "Generating target-arch specific $@...\n"
|
|
$(QUIET)$(SRC)/gen_constants.sh "$(CC)" "$@"
|
|
@printf "$@ done.\n"
|
|
clean: CLEAN(libconstants.gen.c)
|
|
|
|
$(eval $(call add_object_rules,libconstants.gen.o,CC,c,CFLAGS))
|
|
|
|
|
|
################################################################################
|
|
# Google Test
|
|
|
|
ifeq ($(USE_SYSTEM_GTEST),no)
|
|
# Points to the root of Google Test, relative to where this file is.
|
|
# Remember to tweak this if you move this file.
|
|
GTEST_DIR = googletest-release-1.8.0/googletest
|
|
|
|
# Flags passed to the preprocessor.
|
|
# Set Google Test's header directory as a system directory, such that
|
|
# the compiler doesn't generate warnings in Google Test headers.
|
|
CPPFLAGS += -isystem $(GTEST_DIR)/include
|
|
|
|
# Flags passed to the C++ compiler.
|
|
GTEST_CXXFLAGS += -pthread
|
|
|
|
# All Google Test headers. Usually you shouldn't change this
|
|
# definition.
|
|
GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
|
|
$(GTEST_DIR)/include/gtest/internal/*.h
|
|
|
|
# House-keeping build targets.
|
|
clean: clean_gtest
|
|
|
|
clean_gtest:
|
|
rm -f gtest.a gtest_main.a *.o
|
|
|
|
# Builds gtest.a and gtest_main.a.
|
|
|
|
# Usually you shouldn't tweak such internal variables, indicated by a
|
|
# trailing _.
|
|
GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
|
|
|
|
# For simplicity and to avoid depending on Google Test's
|
|
# implementation details, the dependencies specified below are
|
|
# conservative and not optimized. This is fine as Google Test
|
|
# compiles fast and for ordinary users its source rarely changes.
|
|
gtest-all.o : $(GTEST_SRCS_)
|
|
$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) $(GTEST_CXXFLAGS) -c \
|
|
$(GTEST_DIR)/src/gtest-all.cc -o $@
|
|
|
|
gtest_main.o : $(GTEST_SRCS_)
|
|
$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) $(GTEST_CXXFLAGS) -c \
|
|
$(GTEST_DIR)/src/gtest_main.cc -o $@
|
|
|
|
gtest.a : gtest-all.o
|
|
$(AR) $(ARFLAGS) $@ $^
|
|
|
|
gtest_main.a : gtest-all.o gtest_main.o
|
|
$(AR) $(ARFLAGS) $@ $^
|
|
|
|
endif
|
|
################################################################################
|