mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2025-08-19 00:32:30 +00:00
9e9e1f61ad
This patch adds one new option '-a' to specify the cpus where we should capture the trace data. If the this option is not set or set with wrong optarg, we will capture the trace data of all possible cpus. The set of the cpus can be specified as A,B,C, or A-C, or A,D-F, and so on. Tracked-On: #4175 Acked-by: Yan, Like <like.yan@intel.com> Signed-off-by: Kaige Fu <kaige.fu@intel.com>
52 lines
1.4 KiB
Makefile
52 lines
1.4 KiB
Makefile
T := $(CURDIR)
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OUT_DIR ?= $(shell mkdir -p $(T)/build;cd $(T)/build;pwd)
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CC ?= gcc
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TRACE_CFLAGS := -g -O0 -std=gnu11
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TRACE_CFLAGS += -D_GNU_SOURCE
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TRACE_CFLAGS += -DNO_OPENSSL
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TRACE_CFLAGS += -m64
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TRACE_CFLAGS += -Wall -ffunction-sections
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TRACE_CFLAGS += -Werror
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TRACE_CFLAGS += -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
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TRACE_CFLAGS += -Wformat -Wformat-security -fno-strict-aliasing
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TRACE_CFLAGS += -fpie -fpic
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TRACE_CFLAGS += -lnuma
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TRACE_CFLAGS += $(CFLAGS)
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GCC_MAJOR=$(shell echo __GNUC__ | $(CC) -E -x c - | tail -n 1)
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GCC_MINOR=$(shell echo __GNUC_MINOR__ | $(CC) -E -x c - | tail -n 1)
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#enable stack overflow check
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STACK_PROTECTOR := 1
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ifdef STACK_PROTECTOR
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ifeq (true, $(shell [ $(GCC_MAJOR) -gt 4 ] && echo true))
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TRACE_CFLAGS += -fstack-protector-strong
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else
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ifeq (true, $(shell [ $(GCC_MAJOR) -eq 4 ] && [ $(GCC_MINOR) -ge 9 ] && echo true))
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TRACE_CFLAGS += -fstack-protector-strong
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else
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TRACE_CFLAGS += -fstack-protector
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endif
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endif
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endif
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TRACE_LDFLAGS := -Wl,-z,noexecstack
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TRACE_LDFLAGS += -Wl,-z,relro,-z,now
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TRACE_LDFLAGS += -pie
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TRACE_LDFLAGS += $(LDFLAGS)
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all:
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$(CC) -o $(OUT_DIR)/acrntrace acrntrace.c sbuf.c -I. -lpthread -lrt $(TRACE_CFLAGS) $(TRACE_LDFLAGS)
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clean:
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rm -f $(OUT_DIR)/acrntrace
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ifneq ($(OUT_DIR),.)
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rm -rf $(OUT_DIR)
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endif
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install: $(OUT_DIR)/acrntrace
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install -d $(DESTDIR)/usr/bin
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install -t $(DESTDIR)/usr/bin $(OUT_DIR)/acrntrace
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