be468f45a7
This patch adds compiler flags to improve the security of STX code.
Flags added:
Format string vulnerabilities: CFLAGS="-Wformat -Wformat-security"
Compiler will treat string format warnings as errors,
so at compiling level, buffer overflow is avoided.
Story: 2004380
Task: 28808
Signed-off-by: Luis Botello <luis.botello.ortega@intel.com>
Reviewed-by: Erich Cordoba <erich.cordoba.malibran@intel.com>
Victor Rodriguez <vm.rod25@gmail.com>
Suggested-by: Victor Rodriguez <vm.rod25@gmail.com>
Erich Cordoba <erich.cordoba.malibran@intel.com>
Change-Id: I7e844718e14b35893f9eeb725e32d9d7477f0d57
111 lines
4.5 KiB
Makefile
111 lines
4.5 KiB
Makefile
#
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# BSD LICENSE
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#
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# Copyright(c) 2013-2016, Wind River Systems, Inc.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Wind River Systems nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Note: if you change either Makefile or Makefile.sdk you need to manually
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# do a "make clean" and then "make".
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EXECS = guest_scale_helper guest_scale_agent
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CFLAGS= -g -Wall -Wformat -Wformat-security
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ODIR=obj
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BINDIR=bin
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BINEXECS=$(addprefix $(BINDIR)/, $(EXECS))
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GUEST_SCALE_HELPER_SRCS = guest_scale_helper.c parser.c
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GUEST_SCALE_HELPER_OBJ := $(patsubst %,$(ODIR)/%,$(GUEST_SCALE_HELPER_SRCS:.c=.o))
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GUEST_SCALE_AGENT_SRCS= guest_scale_agent.c parser.c
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GUEST_SCALE_AGENT_OBJ := $(patsubst %,$(ODIR)/%,$(GUEST_SCALE_AGENT_SRCS:.c=.o))
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OBJS = $(GUEST_SCALE_OBJ) $(GUEST_SCALE_AGENT_OBJ)
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DEPS = $(OBJS:.o=.d) sdk/sdk.d
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-include $(DEPS)
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EXPORT_SDK := wrs-guest-scale-$(MAJOR).$(MINOR).$(PATCH)
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# SYSROOT = $(shell for i in $(LD) ; do echo $$i; done | grep sysroot= | awk -F = '{ print $$2 }'`)
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SYSROOT = $(shell echo "$(LD)" | sed -n -e 's/^.*sysroot=//p' | awk '{ print $$1 }')
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LIBSERVERGROUP_VER = $(shell find $(SYSROOT) | grep libservergroup.so. | sed -n -e 's/^.*libservergroup\.so\.//p')
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print-%:
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@echo $* = $($*)
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printvars:
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@$(foreach V,$(sort $(.VARIABLES)), $(if $(filter-out environment% default automatic, $(origin $V)),$(warning $V=$($V) ($(value $V)))))
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.PHONY: printvars
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all: host_all
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host_all: $(BINEXECS) sdk/$(EXPORT_SDK).tgz
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# The dependency tracking for the SDK tarball is rather crude. If any
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# file changes they're all copied over again. This is quick, so it's
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# not worth getting fancy.
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sdk/$(EXPORT_SDK).tgz: printvars
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@echo "Making SDK"
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@mkdir -p sdk/$(EXPORT_SDK)
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@mkdir -p sdk/$(EXPORT_SDK)/bin
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@mkdir -p sdk/$(EXPORT_SDK)/obj
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@mkdir -p sdk/$(EXPORT_SDK)/scripts
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@cp scripts/* sdk/$(EXPORT_SDK)/scripts
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@echo "MAJOR=$(MAJOR)" > sdk/$(EXPORT_SDK)/Makefile
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@echo "MINOR=$(MINOR)" >> sdk/$(EXPORT_SDK)/Makefile
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@echo "PATCH=$(PATCH)" >> sdk/$(EXPORT_SDK)/Makefile
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@cat Makefile.sdk >> sdk/$(EXPORT_SDK)/Makefile
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@cat docs/README.txt | sed 's/1\.0\.0/$(MAJOR).$(MINOR).$(PATCH)/' | sed 's/9.9.9/${LIBSERVERGROUP_VER}/' > sdk/$(EXPORT_SDK)/README.txt
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@cp docs/TiS-Guest-Resource-Scaling.pdf sdk/$(EXPORT_SDK)/TiS-Guest-Resource-Scaling.pdf
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@cp LICENSE sdk/$(EXPORT_SDK)/LICENSE
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@cp $(GUEST_SCALE_AGENT_SRCS) sdk/$(EXPORT_SDK)
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@cp misc.h sdk/$(EXPORT_SDK)
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@cd sdk && tar czf $(EXPORT_SDK).tgz $(EXPORT_SDK)
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@echo -n "sdk/$(EXPORT_SDK).tgz: Makefile.sdk docs/README.txt docs/TiS-Guest-Resource-Scaling.pdf " > sdk/sdk.d
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@echo -n "scripts/init_offline_cpus scripts/offline_cpus scripts/offline-cpus.service" >> sdk/sdk.d
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@echo -n "scripts/app_scale_helper " >> sdk/sdk.d
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@echo -n "$(GUEST_SCALE_AGENT_SRCS) " >> sdk/sdk.d
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@echo "misc.h " >> sdk/sdk.d
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@echo '*' > sdk/.gitignore
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$(ODIR)/%.o: %.c
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$(CC) -c $(CFLAGS) $(CFLAGS2) -MMD -o $@ $<
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$(BINDIR)/guest_scale_agent: $(GUEST_SCALE_AGENT_OBJ)
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$(CC) -o $@ $^ $(LDFLAGS) -lguesthostmsg -ljson-c
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$(BINDIR)/guest_scale_helper: $(GUEST_SCALE_HELPER_OBJ)
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$(CC) -o $@ $^ $(LDFLAGS) -lhostguestmsg -ljson-c
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# Add the host clean as a dependency to the SDK stuff
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clean: host_clean
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host_clean:
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rm -rf sdk
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