215 lines
8.3 KiB
Makefile
215 lines
8.3 KiB
Makefile
# NOSTR Core Library Makefile
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# Standalone library build system
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CC = gcc
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AR = ar
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CFLAGS = -Wall -Wextra -std=c99 -fPIC -O2
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DEBUG_CFLAGS = -Wall -Wextra -std=c99 -fPIC -g -DDEBUG
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STATIC_CFLAGS = -Wall -Wextra -std=c99 -O2 -static
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# Logging compile flags
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LOGGING_FLAGS ?= -DENABLE_FILE_LOGGING -DENABLE_WEBSOCKET_LOGGING -DENABLE_DEBUG_LOGGING
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ifneq ($(ENABLE_LOGGING),)
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LOGGING_FLAGS += -DENABLE_FILE_LOGGING -DENABLE_WEBSOCKET_LOGGING -DENABLE_DEBUG_LOGGING
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endif
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# Include paths
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INCLUDES = -I. -Inostr_core -Icjson -Isecp256k1/include -Inostr_websocket -I./openssl-install/include
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# Library source files
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LIB_SOURCES = nostr_core/core.c nostr_core/core_relays.c nostr_core/nostr_crypto.c nostr_core/nostr_secp256k1.c nostr_core/nostr_aes.c nostr_core/nostr_chacha20.c nostr_core/version.c nostr_websocket/nostr_websocket_openssl.c cjson/cJSON.c
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LIB_OBJECTS = $(LIB_SOURCES:.c=.o)
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ARM64_LIB_OBJECTS = $(LIB_SOURCES:.c=.arm64.o)
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# secp256k1 library paths
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SECP256K1_LIB = ./secp256k1/.libs/libsecp256k1.a
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SECP256K1_PRECOMPUTED_LIB = ./secp256k1/.libs/libsecp256k1_precomputed.a
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# ARM64 secp256k1 library paths
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SECP256K1_ARM64_LIB = ./secp256k1/.libs/libsecp256k1_arm64.a
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SECP256K1_ARM64_PRECOMPUTED_LIB = ./secp256k1/.libs/libsecp256k1_precomputed_arm64.a
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# Library outputs (static only)
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STATIC_LIB = libnostr_core.a
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ARM64_STATIC_LIB = libnostr_core_arm64.a
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# Example files
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EXAMPLE_SOURCES = $(wildcard examples/*.c)
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EXAMPLE_TARGETS = $(EXAMPLE_SOURCES:.c=)
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# Default target - build both x64 and ARM64 static libraries
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default: $(STATIC_LIB) $(ARM64_STATIC_LIB)
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# Build all targets (static only)
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all: $(STATIC_LIB) $(ARM64_STATIC_LIB) examples
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# Static library - includes secp256k1 and OpenSSL objects for self-contained library
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$(STATIC_LIB): $(LIB_OBJECTS) $(SECP256K1_LIB)
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@echo "Creating self-contained static library: $@"
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@echo "Extracting secp256k1 objects..."
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@mkdir -p .tmp_secp256k1
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@cd .tmp_secp256k1 && $(AR) x ../$(SECP256K1_LIB)
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@if [ -f $(SECP256K1_PRECOMPUTED_LIB) ]; then \
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echo "Extracting secp256k1_precomputed objects..."; \
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cd .tmp_secp256k1 && $(AR) x ../$(SECP256K1_PRECOMPUTED_LIB); \
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fi
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@echo "Extracting OpenSSL objects..."
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@mkdir -p .tmp_openssl
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@cd .tmp_openssl && $(AR) x ../openssl-install/lib64/libssl.a
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@cd .tmp_openssl && $(AR) x ../openssl-install/lib64/libcrypto.a
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@echo "Combining all objects into $@..."
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$(AR) rcs $@ $(LIB_OBJECTS) .tmp_secp256k1/*.o .tmp_openssl/*.o
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@rm -rf .tmp_secp256k1 .tmp_openssl
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@echo "Self-contained static library created: $@"
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# ARM64 cross-compilation settings
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ARM64_CC = aarch64-linux-gnu-gcc
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ARM64_AR = aarch64-linux-gnu-ar
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ARM64_INCLUDES = -I. -Inostr_core -Icjson -Isecp256k1/include -Inostr_websocket -I./openssl-install/include
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# ARM64 static library - includes secp256k1 objects for self-contained library (OpenSSL handled separately for cross-compile)
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$(ARM64_STATIC_LIB): $(ARM64_LIB_OBJECTS) $(SECP256K1_ARM64_LIB)
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@echo "Creating self-contained ARM64 static library: $@"
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@echo "Extracting ARM64 secp256k1 objects..."
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@mkdir -p .tmp_secp256k1_arm64
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@cd .tmp_secp256k1_arm64 && $(ARM64_AR) x ../$(SECP256K1_ARM64_LIB)
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@if [ -f $(SECP256K1_ARM64_PRECOMPUTED_LIB) ]; then \
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echo "Extracting ARM64 secp256k1_precomputed objects..."; \
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cd .tmp_secp256k1_arm64 && $(ARM64_AR) x ../$(SECP256K1_ARM64_PRECOMPUTED_LIB); \
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fi
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@echo "Note: ARM64 users need to link with OpenSSL separately: -lssl -lcrypto"
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@echo "Combining all ARM64 objects into $@..."
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$(ARM64_AR) rcs $@ $(ARM64_LIB_OBJECTS) .tmp_secp256k1_arm64/*.o
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@rm -rf .tmp_secp256k1_arm64
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@echo "Self-contained ARM64 static library created: $@"
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# Build secp256k1 for ARM64
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$(SECP256K1_ARM64_LIB): secp256k1/configure
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@echo "Building secp256k1 for ARM64..."
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@echo "Cleaning secp256k1 source directory first..."
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@cd secp256k1 && make distclean 2>/dev/null || true
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@mkdir -p secp256k1/build_arm64
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@cd secp256k1/build_arm64 && \
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CC=$(ARM64_CC) AR=$(ARM64_AR) \
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../configure --host=aarch64-linux-gnu \
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--enable-module-schnorrsig \
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--enable-module-ecdh \
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--enable-experimental \
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--disable-shared \
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--enable-static \
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--with-pic \
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--prefix=$(PWD)/secp256k1/install_arm64 && \
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make -j$(shell nproc 2>/dev/null || echo 4)
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@mkdir -p secp256k1/.libs
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@cp secp256k1/build_arm64/.libs/libsecp256k1.a $(SECP256K1_ARM64_LIB)
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@if [ -f secp256k1/build_arm64/.libs/libsecp256k1_precomputed.a ]; then \
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cp secp256k1/build_arm64/.libs/libsecp256k1_precomputed.a $(SECP256K1_ARM64_PRECOMPUTED_LIB); \
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fi
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@echo "ARM64 secp256k1 libraries built successfully"
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@echo "Restoring x64 secp256k1 build..."
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@cd secp256k1 && ./configure --enable-module-schnorrsig --enable-module-ecdh --enable-experimental --disable-shared --enable-static --with-pic >/dev/null 2>&1 && make -j$(shell nproc 2>/dev/null || echo 4) >/dev/null 2>&1 || true
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# Object files (x86_64)
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%.o: %.c
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@echo "Compiling: $<"
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$(CC) $(CFLAGS) $(LOGGING_FLAGS) $(INCLUDES) -c $< -o $@
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# ARM64 object files
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%.arm64.o: %.c
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@echo "Compiling for ARM64: $<"
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$(ARM64_CC) $(CFLAGS) $(LOGGING_FLAGS) $(ARM64_INCLUDES) -c $< -o $@
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# Examples
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examples: $(EXAMPLE_TARGETS)
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examples/%: examples/%.c $(STATIC_LIB)
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@echo "Building example: $@"
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$(CC) $(STATIC_CFLAGS) $(LOGGING_FLAGS) $(INCLUDES) $< -o $@ ./libnostr_core.a -lm
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# Architecture-specific targets
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x64: $(STATIC_LIB)
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x64-only: $(STATIC_LIB)
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# ARM64 targets
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arm64: $(ARM64_STATIC_LIB)
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arm64-all: $(ARM64_STATIC_LIB)
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arm64-only: $(ARM64_STATIC_LIB)
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# Debug build
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debug: CFLAGS = $(DEBUG_CFLAGS)
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debug: clean default
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# Install library to system (static only)
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install: $(STATIC_LIB)
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@echo "Installing static library..."
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sudo cp $(STATIC_LIB) /usr/local/lib/
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sudo cp nostr_core/nostr_core.h /usr/local/include/
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sudo cp nostr_core/nostr_crypto.h /usr/local/include/
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# Uninstall library
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uninstall:
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@echo "Uninstalling library..."
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sudo rm -f /usr/local/lib/$(STATIC_LIB)
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sudo rm -f /usr/local/include/nostr_core.h
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sudo rm -f /usr/local/include/nostr_crypto.h
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# Test the library
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test: examples/simple_keygen
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@echo "Running simple key generation test..."
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./examples/simple_keygen
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# Run crypto tests
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test-crypto:
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@echo "Running comprehensive crypto test suite..."
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cd tests && make test
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# Clean build artifacts
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clean:
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@echo "Cleaning build artifacts..."
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rm -f $(LIB_OBJECTS) $(ARM64_LIB_OBJECTS)
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rm -f $(STATIC_LIB) $(ARM64_STATIC_LIB)
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rm -f $(SECP256K1_ARM64_LIB) $(SECP256K1_ARM64_PRECOMPUTED_LIB)
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rm -f $(EXAMPLE_TARGETS)
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rm -rf .tmp_secp256k1 .tmp_secp256k1_arm64 .tmp_openssl
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rm -rf secp256k1/build_arm64 secp256k1/install_arm64
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# Create distribution package
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dist: clean
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@echo "Creating distribution package..."
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mkdir -p dist/nostr_core
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cp -r *.h *.c Makefile examples/ tests/ README.md LICENSE dist/nostr_core/ 2>/dev/null || true
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cd dist && tar -czf nostr_core.tar.gz nostr_core/
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@echo "Distribution package created: dist/nostr_core.tar.gz"
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# Help
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help:
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@echo "NOSTR Core Library Build System"
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@echo "==============================="
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@echo ""
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@echo "Available targets:"
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@echo " default - Build both x64 and ARM64 static libraries (recommended)"
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@echo " all - Build both architectures and examples"
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@echo " x64 - Build x64 static library only"
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@echo " x64-only - Build x64 static library only"
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@echo " arm64 - Build ARM64 static library only"
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@echo " arm64-only - Build ARM64 static library only"
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@echo " arm64-all - Build ARM64 static library only"
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@echo " debug - Build with debug symbols (both architectures)"
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@echo " examples - Build example programs"
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@echo " test - Run simple test"
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@echo " test-crypto - Run comprehensive crypto test suite"
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@echo " install - Install static library to system (/usr/local)"
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@echo " uninstall - Remove library from system"
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@echo " clean - Remove build artifacts"
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@echo " dist - Create distribution package"
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@echo " help - Show this help"
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@echo ""
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@echo "Library outputs (static only, self-contained):"
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@echo " $(STATIC_LIB) - x86_64 static library (includes secp256k1 + OpenSSL)"
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@echo " $(ARM64_STATIC_LIB) - ARM64 static library (includes secp256k1, needs OpenSSL)"
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@echo ""
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@echo "x64 library: Users only need to link with the library + -lm"
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@echo "ARM64 library: Users need to link with the library + -lssl -lcrypto -lm"
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.PHONY: default all x64 x64-only arm64 arm64-all arm64-only debug examples test test-crypto install uninstall clean dist help
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