Add makefile

Author: igrr

.gitignore

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+*.o
+bin/
+Makefile.local
+.DS_Store
+

Makefile

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+include Makefile.local
+
+TOOLCHAIN_PREFIX := xtensa-lx106-elf-
+CC := $(TOOLCHAIN_PREFIX)gcc
+AR := $(TOOLCHAIN_PREFIX)ar
+LD := $(TOOLCHAIN_PREFIX)gcc
+OBJCOPY := $(TOOLCHAIN_PREFIX)objcopy
+
+
+XTENSA_LIBS ?= $(shell $(CC) -print-sysroot)
+
+
+OBJ_FILES := \
+	crypto/aes.o \
+	crypto/bigint.o \
+	crypto/hmac.o \
+	crypto/md2.o \
+	crypto/md5.o \
+	crypto/rc4.o \
+	crypto/rsa.o \
+	crypto/sha1.o \
+	ssl/asn1.o \
+	ssl/gen_cert.o \
+	ssl/loader.o \
+	ssl/os_port.o \
+	ssl/p12.o \
+	ssl/tls1.o \
+	ssl/tls1_clnt.o \
+	ssl/tls1_svr.o \
+	ssl/x509.o \
+	crypto/crypto_misc.o \
+
+
+CPPFLAGS += -I$(XTENSA_LIBS)/include \
+		-I$(SDK_BASE)/include \
+		-Icrypto \
+		-Issl
+
+LDFLAGS  += 	-L$(XTENSA_LIBS)/lib \
+		-L$(XTENSA_LIBS)/arch/lib \
+		-L$(SDK_BASE)/lib
+
+CFLAGS+=-std=c99 -DESP8266
+
+CFLAGS += -Os -g -O2 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mno-text-section-literals  -D__ets__ -DICACHE_FLASH
+BIN_DIR := bin
+AXTLS_AR := $(BIN_DIR)/libaxtls.a
+
+all: $(AXTLS_AR)
+
+$(AXTLS_AR): | $(BIN_DIR)
+
+$(AXTLS_AR): $(OBJ_FILES)
+	for file in $(OBJ_FILES); do \
+		$(OBJCOPY) \
+		--rename-section .text=.irom0.text \
+		--rename-section .literal=.irom0.literal \
+		$$file; \
+	done
+	$(AR) cru $@ $^
+
+$(BIN_DIR):
+	mkdir -p $(BIN_DIR)
+
+clean:
+	rm -rf $(OBJ_FILES) $(LWIP_AR)
+
+
+.PHONY: all clean

Makefile.local.template

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+# Set this to SDK path and save as Makefile.local
+SDK_BASE := $(HOME)/esp8266/sdk
+