X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/f21778d9c29b75f073c3d41208f0eaeedfbd1b1e..dc4af187bd321c58b293aeff57215fd123801821:/include/host.mk?ds=sidebyside diff --git a/include/host.mk b/include/host.mk index b4580e2b7..00eb1f55a 100644 --- a/include/host.mk +++ b/include/host.mk @@ -1,24 +1,50 @@ # -# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2007 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. # -include $(TOPDIR)/.host.mk +TMP_DIR ?= $(TOPDIR)/tmp +-include $(TMP_DIR)/.host.mk -$(TOPDIR)/.host.mk: $(INCLUDE_DIR)/host.mk - echo "HOST_OS:=`uname`" > $@ - echo "HOST_ARCH:=` \ - $(HOSTCC) -dumpmachine | sed -e s'/-.*//' \ - -e 's/sparc.*/sparc/' \ - -e 's/arm.*/arm/' \ - -e 's/m68k.*/m68k/' \ - -e 's/ppc/powerpc/' \ - -e 's/v850.*/v850/' \ - -e 's/sh[234]/sh/' \ - -e 's/mips-.*/mips/' \ - -e 's/mipsel-.*/mipsel/' \ - -e 's/cris.*/cris/' \ - -e 's/i[3-9]86/i386/'`" >> $@ - echo "GNU_HOST_NAME:=`$(HOSTCC) -dumpmachine`" >> $@ +export TAR + +ifneq ($(__host_inc),1) +__host_inc:=1 +.PRECIOUS: $(TMP_DIR)/.host.mk +$(TMP_DIR)/.host.mk: $(TOPDIR)/include/host.mk + @mkdir -p $(TMP_DIR) + @( \ + 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:=$$GNU_HOST_NAME" >> $@; \ + TAR=`which gtar 2>/dev/null`; \ + [ -n "$$TAR" -a -x "$$TAR" ] || TAR=`which tar 2>/dev/null`; \ + echo "TAR:=$$TAR" >> $@; \ + FIND=`which gfind 2>/dev/null`; \ + [ -n "$$FIND" -a -x "$$FIND" ] || FIND=`which find 2>/dev/null`; \ + echo "FIND:=$$FIND" >> $@; \ + echo "BASH:=$(shell which bash)" >> $@; \ + if find -L /tmp -maxdepth 0 >/dev/null 2>/dev/null; then \ + echo 'FIND_L=find -L $$(1)' >>$@; \ + else \ + echo 'FIND_L=find $$(1) -follow' >> $@; \ + fi; \ + ) + +endif + +ifeq ($(HOST_OS),Linux) + XARGS:=xargs -r +else + XARGS:=xargs +endif