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- #
- # Copyright (C) 2011-2018 Intel Corporation. All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions
- # are met:
- #
- # * Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # * Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions and the following disclaimer in
- # the documentation and/or other materials provided with the
- # distribution.
- # * Neither the name of Intel Corporation nor the names of its
- # contributors may be used to endorse or promote products derived
- # from this software without specific prior written permission.
- #
- # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- #
- #
- include ../../buildenv.mk
- TCMALLOC := libsgx_tcmalloc.a
- SRCDIR := gperftools-2.5
- ifdef DEBUG
- DEBUG_FLAG := DEBUG
- else
- DEBUG_FLAG := NDEBUG
- endif
- # turn on stack protector for TCMALLOC
- CC_BELOW_4_9 := $(shell expr "`$(CC) -dumpversion`" \< "4.9")
- ifeq ($(CC_BELOW_4_9), 1)
- COMMON_FLAG := -fstack-protector
- else
- COMMON_FLAG := -fstack-protector-strong
- endif
- .PHONY: all
- all: $(TCMALLOC) | $(BUILD_DIR)
- $(CP) $(TCMALLOC) $|
- .PHONY: libtcmalloc
- libtcmalloc:
- cd $(SRCDIR) && ( test -f Makefile || ./autogen-linux.sh $(DEBUG_FLAG) $(COMMON_FLAG)) && $(MAKE)
- $(TCMALLOC): libtcmalloc
- $(CP) $(SRCDIR)/.libs/libtcmalloc_minimal.a $(TCMALLOC)
- $(BUILD_DIR):
- @$(MKDIR) $@
- .PHONY: clean
- clean:
- @test ! -f $(SRCDIR)/Makefile || $(MAKE) -C $(SRCDIR) clean
- @$(RM) -r $(SRCDIR)/Makefile $(TCMALLOC) $(BUILD_DIR)/$(TCMALLOC)
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