1include ../../../paths.make
2
3T := $(CURDIR)
4OUT_DIR ?= $(shell mkdir -p $(T)/build;cd $(T)/build;pwd)
5CC ?= gcc
6
7TRACE_CFLAGS := -g -O0 -std=gnu11
8TRACE_CFLAGS += -D_GNU_SOURCE
9TRACE_CFLAGS += -DNO_OPENSSL
10TRACE_CFLAGS += -m64
11TRACE_CFLAGS += -Wall -ffunction-sections
12TRACE_CFLAGS += -Werror
13TRACE_CFLAGS += -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
14TRACE_CFLAGS += -Wformat -Wformat-security -fno-strict-aliasing
15TRACE_CFLAGS += -fpie -fpic
16TRACE_CFLAGS += -lnuma
17TRACE_CFLAGS += $(CFLAGS)
18
19GCC_MAJOR=$(shell echo __GNUC__ | $(CC) -E -x c - | tail -n 1)
20GCC_MINOR=$(shell echo __GNUC_MINOR__ | $(CC) -E -x c - | tail -n 1)
21
22#enable stack overflow check
23STACK_PROTECTOR := 1
24
25ifdef STACK_PROTECTOR
26ifeq (true, $(shell [ $(GCC_MAJOR) -gt 4 ] && echo true))
27TRACE_CFLAGS += -fstack-protector-strong
28else
29ifeq (true, $(shell [ $(GCC_MAJOR) -eq 4 ] && [ $(GCC_MINOR) -ge 9 ] && echo true))
30TRACE_CFLAGS += -fstack-protector-strong
31else
32TRACE_CFLAGS += -fstack-protector
33endif
34endif
35endif
36
37TRACE_LDFLAGS := -Wl,-z,noexecstack
38TRACE_LDFLAGS += -Wl,-z,relro,-z,now
39TRACE_LDFLAGS += -pie
40TRACE_LDFLAGS += $(LDFLAGS)
41
42all:
43	$(CC) -o $(OUT_DIR)/acrntrace acrntrace.c sbuf.c -I. -lpthread -lrt $(TRACE_CFLAGS) $(TRACE_LDFLAGS)
44
45clean:
46	rm -f $(OUT_DIR)/acrntrace
47ifneq ($(OUT_DIR),.)
48	rm -rf $(OUT_DIR)
49endif
50
51install: $(OUT_DIR)/acrntrace
52	install -d $(DESTDIR)$(bindir)
53	install -t $(DESTDIR)$(bindir) $(OUT_DIR)/acrntrace
54