Add some EHCI related symbols when usb is selected
[10.03/openwrt.git] / include / host.mk
1
2 # Copyright (C) 2007 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 TMP_DIR ?= $(TOPDIR)/tmp
9 -include $(TMP_DIR)/.host.mk
10
11 export TAR
12
13 ifneq ($(__host_inc),1)
14 __host_inc:=1
15 .PRECIOUS: $(TMP_DIR)/.host.mk
16 $(TMP_DIR)/.host.mk: $(TOPDIR)/include/host.mk
17         @mkdir -p $(TMP_DIR)
18         @( \
19                 HOST_OS=`uname`; \
20                 case "$$HOST_OS" in \
21                         Linux) HOST_ARCH=`uname -m`;; \
22                         *) HOST_ARCH=`uname -p`;; \
23                 esac; \
24                 GNU_HOST_NAME=`gcc -dumpmachine`; \
25                 [ -n "$$GNU_HOST_NAME" ] || \
26                         GNU_HOST_NAME=`$(SCRIPT_DIR)/config.guess`; \
27                 echo "HOST_OS:=$$HOST_OS" > $@; \
28                 echo "HOST_ARCH:=$$HOST_ARCH" >> $@; \
29                 echo "GNU_HOST_NAME:=$$GNU_HOST_NAME" >> $@; \
30                 TAR=`which gtar 2>/dev/null`; \
31                 [ -n "$$TAR" -a -x "$$TAR" ] || TAR=`which tar 2>/dev/null`; \
32                 echo "TAR:=$$TAR" >> $@; \
33                 echo "BASH:=$(shell which bash)" >> $@; \
34                 if find -L /tmp -maxdepth 0 >/dev/null 2>/dev/null; then \
35                         echo 'FIND_L=find -L $$(1)' >>$@; \
36                 else \
37                         echo 'FIND_L=find $$(1) -follow' >> $@; \
38                 fi; \
39         )
40
41 endif
42
43 ifeq ($(HOST_OS),Linux)
44   XARGS:=xargs -r
45 else
46   XARGS:=xargs
47 endif