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https://github.com/intel/linux-sgx
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aplatasz
471a8b98b2
SGX Protobuf version update to 33.4. Protobuf's dependency Abseil version update to 20250512.1. --------- Signed-off-by: Anna Platasz <anna.platasz@intel.com>
110 lines
4.1 KiB
Makefile
110 lines
4.1 KiB
Makefile
#
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# Copyright (C) 2011-2026 Intel Corporation. All rights reserved.
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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 Intel Corporation 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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#
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include ../../buildenv.mk
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PB_DIR = protobuf_code
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LIBPB = $(PB_DIR)/final_tlibPB/build/libprotobuf.a
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PROTOCPB = $(PB_DIR)/final_protocPB/build/protoc
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INCLUDEPB = $(PB_DIR)/src/google/protobuf
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ABSEIL_DIR = abseil-cpp
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DEST_LIBRARY_NAME = libsgx_protobuf.a
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PB_CONFIG = -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER_WORKS=TRUE -DCMAKE_CXX_COMPILER_WORKS=TRUE
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ifdef DEBUG
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PB_CONFIG = -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER_WORKS=TRUE -DCMAKE_CXX_COMPILER_WORKS=TRUE
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LIBPB = $(PB_DIR)/final_tlibPB/build/libprotobufd.a
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endif
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ENC_CXXFLAGS = $(patsubst -fpie, -fpic, $(ENCLAVE_CXXFLAGS))
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PB_CONFIG += -DCMAKE_CXX_FLAGS="$(ENC_CXXFLAGS)"
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PB_CONFIG += -DSGX_PROGRAM_SEARCH_PATH="$(EXT_BINUTILS_DIR)"
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CHECK_SOURCE :=
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ifeq ("$(wildcard $(PB_DIR)/src)", "")
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CHECK_SOURCE := protobuf_code
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endif
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.PHONY: all
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ifeq ($(BUILD_PROTOC), 1)
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all: $(LIBPB) $(PROTOCPB) $(BUILD_DIR)
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make -f Makefile.archivelibrary
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$(CP) $(PB_DIR)/final_tlibPB/build/$(DEST_LIBRARY_NAME) $(BUILD_DIR)
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$(CP) $(PROTOCPB) $(BUILD_DIR)/sgx_protoc
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else
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all: $(LIBPB) $(BUILD_DIR)
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make -f Makefile.archivelibrary
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$(CP) $(PB_DIR)/final_tlibPB/build/$(DEST_LIBRARY_NAME) $(BUILD_DIR)
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endif
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$(BUILD_DIR):
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@$(MKDIR) $@
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# TODO refactor to remove duplication with the main Makefile.
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# The main Makefile should call this target instead.
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.PHONY: protobuf_code
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protobuf_code:
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# Current protobuf and current patch uses Abseil with tag 20250512.1.
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$(RM) -r $(PB_DIR)/
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$(RM) -r $(ABSEIL_DIR)/
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git submodule update -f --init $(PB_DIR)
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git submodule update -f --init $(ABSEIL_DIR)
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$(LIBPB): $(CHECK_SOURCE)
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@if ! grep -q "sgx_protobuf" $(PB_DIR)/.sgx_patched 2>/dev/null; then \
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cd $(PB_DIR) && \
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git apply ../sgx_protobuf.patch >/dev/null 2>&1 || git apply ../sgx_protobuf.patch --check -R && \
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git submodule update --init --recursive; \
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fi
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@if ! grep -q "sgx_abseil" $(ABSEIL_DIR)/.sgx_patched 2>/dev/null; then \
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cd $(ABSEIL_DIR) && \
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git apply ../sgx_abseil.patch >/dev/null 2>&1 || git apply ../sgx_abseil.patch --check -R; \
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fi
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$(MKDIR) protobuf_code/final_tlibPB/build && cd protobuf_code/final_tlibPB/build && cmake $(PB_CONFIG) -Dprotobuf_BUILD_TESTS=FALSE -DSGX=TRUE ../../ -B . && make libprotobuf
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ifeq ($(BUILD_PROTOC), 1)
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$(PROTOCPB): $(CHECK_SOURCE)
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$(MKDIR) protobuf_code/final_protocPB/build && cd protobuf_code/final_protocPB/build && cmake -Dprotobuf_BUILD_TESTS=FALSE -DSGX=FALSE -DCMAKE_SKIP_RPATH=TRUE ../../ -B . && make protoc
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endif
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.PHONY: clean
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clean:
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$(RM) -rf protobuf_code/final_tlibPB/build protobuf_code/final_protocPB/build $(BUILD_DIR)/libsgx_protobuf.a $(BUILD_DIR)/sgx_protoc
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.PHONY: rebuild
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rebuild:
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$(MAKE) clean
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$(MAKE) all
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