
#
# this makefile gets recursed through by various bits of the build
# so we need to only setup some things when invoked from outside
# this directory.
#
# davidm@snapgear.com
#
include $(COMMON_BASE_MK)

NAME := libssl
SRC_DIR := openssl-1.1.1o
INSTALL_DIR := $(LIB_DIR)/$(NAME)/install

export ac_cv_lbl_unaligned_fail=yes
export ac_cv_func_mmap_fixed_mapped=yes
export ac_cv_func_memcmp_working=yes
export ac_cv_have_decl_malloc=yes
export gl_cv_func_malloc_0_nonnull=yes
export ac_cv_func_malloc_0_nonnull=yes
export ac_cv_func_calloc_0_nonnull=yes
export ac_cv_func_realloc_0_nonnull=yes
export lt_cv_sys_lib_search_path_spec=""
export ac_cv_c_bigendian=no
export CROSS_COMPILE=$(CROSS_ROOT)/usr/bin/$(CROSS_COMPILE_PREFIX)
export CC=gcc
export GCC=gcc
export CPP=cpp
export AS=as
export LD=ld
export NM=nm
export CXX=g++
export AR=ar
export RANLIB=ranlib
export READELF=readelf
export STRIP=strip
export OBJCOPY=objcopy
export OBJDUMP=objdump

export CPPFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
export CFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0
export CXXFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0

CONFIG_OPTS := linux-armv4
CONFIG_OPTS += --prefix=$(INSTALL_DIR)
CONFIG_OPTS += --openssldir=$(INSTALL_DIR)/etc/ssl

CONFIG_OPTS += no-shared
ifeq ($(CONFIG_LIBSSL_SHARE_LIB), y)
CONFIG_OPTS += shared
endif
#CONFIG_OPTS += -latomic
CONFIG_OPTS += threads
CONFIG_OPTS += no-rc5
CONFIG_OPTS += enable-camellia
CONFIG_OPTS += enable-mdc2
CONFIG_OPTS += no-tests
CONFIG_OPTS += no-fuzz-libfuzzer
CONFIG_OPTS += no-fuzz-afl
CONFIG_OPTS += no-rc5
CONFIG_OPTS += no-rc2
CONFIG_OPTS += no-rc4
CONFIG_OPTS += no-md2
ifneq ($(CONFIG_WIFI_MODULE), aic8800)
CONFIG_OPTS += no-md4
CONFIG_OPTS += no-des
endif
CONFIG_OPTS += no-mdc2
CONFIG_OPTS += no-blake2
CONFIG_OPTS += no-idea
CONFIG_OPTS += no-seed

CONFIG_OPTS += no-rmd160
CONFIG_OPTS += no-whirlpool
CONFIG_OPTS += no-ssl
CONFIG_OPTS += no-ssl2
CONFIG_OPTS += no-weak-ssl-ciphers
CONFIG_OPTS += no-psk
CONFIG_OPTS += no-cast
CONFIG_OPTS += no-unit-test
CONFIG_OPTS += no-crypto-mdebug-backtrace
CONFIG_OPTS += no-crypto-mdebug
CONFIG_OPTS += no-autoerrinit
CONFIG_OPTS += no-dynamic-engine
CONFIG_OPTS += no-comp
CONFIG_OPTS += zlib-dynamic
CONFIG_OPTS += no-async
CONFIG_OPTS += no-dso
CONFIG_OPTS += --with-rand-seed=devrandom

all: $(SRC_DIR)/Makefile
	make -C $(SRC_DIR)
	make -C $(SRC_DIR) install

$(SRC_DIR)/Makefile:
	cd $(SRC_DIR) && ./Configure $(CONFIG_OPTS)

clean:
	-make -C $(SRC_DIR) distclean
	-rm -rf $(INSTALL_DIR)

romfs:
ifeq ($(CONFIG_USE_WEBUI_SECURITY),yes)
	$(ROMFSINST) $(INSTALL_DIR)/bin/openssl /bin/openssl
endif
	cd $(INSTALL_DIR)/lib; \
	for i in *.so*; do \
		if [ -L $$i ]; then \
			$(ROMFSINST) -s `find $$i -printf %l` /lib/$$i; \
		elif [ -f $$i ]; then \
			$(ROMFSINST) /lib/$$i; \
		fi; \
	done

populate_sdk:
	cp -afvp $(INSTALL_DIR)/include/*  $(CROSS_COMPILE_SYSROOT)/usr/include/
	cp -afvp $(INSTALL_DIR)/lib/*  $(CROSS_COMPILE_SYSROOT)/usr/lib/
	cp -afvp $(INSTALL_DIR)/bin/*  $(CROSS_COMPILE_SYSROOT)/usr/bin/