PKG_NAME := erlang
PKG_VER  := 25.0
HOMEPAGE="https://www.erlang.org/"

PKG_SOURCES := https://github.com/erlang/otp/releases/download/OTP-25.0/otp_src_25.0.tar.gz
PKG_MD5     := 3c4c9da083f2a6b89aa1766415339d0c

#PKG_PATCHES := pkg_patch.txt

include $(EXTBLD_LIB)

ERLANG_CPPFLAGS = ${EMBOX_CPPFLAGS}
ERLANG_CPPFLAGS += -I$(abspath .)/include
ERLANG_CPPFLAGS += -include $(abspath .)/include/embox_erlang_compat.h

$(CONFIGURE) :
	export EMBOX_GCC_LINK=full; \
	cd $(PKG_SOURCE_DIR) && ( \
		./configure --prefix=$(PKG_INSTALL_DIR) \
			--host=$(AUTOCONF_TARGET_TRIPLET) \
			--target=$(AUTOCONF_TARGET_TRIPLET) \
			CPPFLAGS="$(ERLANG_CPPFLAGS)" \
			-with-termcap=no \
			-with-javac=no  \
			CC=$(EMBOX_GCC) \
	)
	touch $@

$(BUILD) :
	cd $(PKG_SOURCE_DIR) && ( \
		$(MAKE) ERL_XCOMP_FORCE_DIFFERENT_OTP=yes MAKEFLAGS='$(EMBOX_IMPORTED_MAKEFLAGS)';  \
	)
	touch $@

$(INSTALL) :
		cd $(BUILD_DIR)/$(PKG_NAME)-$(PKG_VER) && ( \
		$(MAKE) DESTDIR=$(PKG_INSTALL_DIR) install; \
		mv $(PKG_INSTALL_DIR)/usr/local/bin/erl $(PKG_INSTALL_DIR)/erl; \
	)
	touch $@