| 1 | # |
| 2 | # Copyright (C) 2012 OpenWrt.org |
| 3 | # |
| 4 | # This is free software, licensed under the GNU General Public License v2. |
| 5 | # See /LICENSE for more information. |
| 6 | # |
| 7 | |
| 8 | include $(TOPDIR)/rules.mk |
| 9 | |
| 10 | PKG_NAME:=wrapper |
| 11 | PKG_VERSION:=1 |
| 12 | |
| 13 | include $(INCLUDE_DIR)/toolchain-build.mk |
| 14 | |
| 15 | |
| 16 | # 1: args |
| 17 | define toolchain_util |
| 18 | $(strip $(SCRIPT_DIR)/ext-toolchain.sh --toolchain $(CONFIG_TOOLCHAIN_ROOT) \ |
| 19 | --cflags $(CONFIG_TARGET_OPTIMIZATION) \ |
| 20 | --cflags "-muclibc $(if $(CONFIG_SOFT_FLOAT),-msoft-float)" \ |
| 21 | --cflags "$(patsubst ./%,-I$(TOOLCHAIN_ROOT_DIR)/%,$(call qstrip,$(CONFIG_TOOLCHAIN_INC_PATH)))" \ |
| 22 | --cflags "$(patsubst ./%,-L$(TOOLCHAIN_ROOT_DIR)/%,$(call qstrip,$(CONFIG_TOOLCHAIN_LIB_PATH)))" \ |
| 23 | $(1)) |
| 24 | endef |
| 25 | |
| 26 | # 1: config symbol |
| 27 | # 2: feature |
| 28 | define toolchain_test |
| 29 | $$(if $$($(1)), \ |
| 30 | @echo -n "Testing external toolchain for $(2) support ... "; \ |
| 31 | if $(call toolchain_util,--test "$(2)"); then \ |
| 32 | echo "ok"; exit 0; \ |
| 33 | else \ |
| 34 | echo "failed"; \ |
| 35 | echo "ERROR: $(1) is enabled but the external toolchain does not support it"; \ |
| 36 | exit 1; \ |
| 37 | fi) |
| 38 | endef |
| 39 | |
| 40 | |
| 41 | define Host/Prepare |
| 42 | $(call toolchain_test,CONFIG_SOFT_FLOAT,softfloat) |
| 43 | $(call toolchain_test,CONFIG_IPV6,ipv6) |
| 44 | $(call toolchain_test,CONFIG_NLS,wchar) |
| 45 | $(call toolchain_test,CONFIG_PACKAGE_libpthread,threads) |
| 46 | endef |
| 47 | |
| 48 | define Host/Configure |
| 49 | endef |
| 50 | |
| 51 | define Host/Compile |
| 52 | endef |
| 53 | |
| 54 | define Host/Install |
| 55 | $(call toolchain_util,--wrap "$(TOOLCHAIN_DIR)/bin") |
| 56 | endef |
| 57 | |
| 58 | define Host/Clean |
| 59 | rm -rf $(TOOLCHAIN_DIR)/bin |
| 60 | endef |
| 61 | |
| 62 | $(eval $(call HostBuild)) |
| 63 | |
