summaryrefslogtreecommitdiff
path: root/openwrt/include/host.mk
blob: 3a5fd9683e3592f4750a80964a321075e388cde7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
# 
# Copyright (C) 2006 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/.host.mk

export TAR

$(TOPDIR)/.host.mk: $(INCLUDE_DIR)/host.mk
	@( \
		HOST_OS=`uname`; \
		case "$$HOST_OS" in \
			Linux) HOST_ARCH=`uname -m`;; \
			*) HOST_ARCH=`uname -p`;; \
		esac; \
		GNU_HOST_NAME=`gcc -dumpmachine`; \
		[ -n "$$GNU_HOST_NAME" ] || \
			GNU_HOST_NAME=`$(SCRIPT_DIR)/config.guess`; \
		echo "HOST_OS:=$$HOST_OS" > $@; \
		echo "HOST_ARCH:=$$HOST_ARCH" >> $@; \
		echo "GNU_HOST_NAME:=$$GNU_HOST_NAME" >> $@; \
		if tar --version 2>&1 | grep 'GNU' >/dev/null; then \
			echo "TAR_WILDCARDS:=--wildcards" >> $@; \
		fi; \
		TAR=`which gtar tar | head -n 1`; \
		echo "TAR:=$$TAR" >> $@; \
	)