rocklinux/package/mnemoc/uclibc/parse-config-9

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# ROCK Linux: rock-src/package/mnemoc/uclibc/parse-config-9
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if [ "$ROCKCFG_PKG_UCLIBC_USEIT" == "1" ]; then
	pkg_uclibc_dir=$base/package/mnemoc/uclibc

	# the most tipical fix is to config.sub
	#
	uclibc_fix_configsub() {
	local x; for x; do
		echo "uclibc_fix_configsub: adding uclibc_arch_target support to $x"
        	cp -f $x $x.orig
		sed -e 's,\([-]\?linux\)-gnu\*,\1-gnu\* | \1-uclibc\*,g' $x.orig > $x
		diff -u $x.orig $x || true
	done
	}
	uclibc_auto_fix_configsub() {
		local f
		for f in . ./config ./support; do
			if [ -e $f/config.sub ]; then
				uclibc_fix_configsub $f/config.sub
			fi
		done
	}

	# fix tipical locations
	hook_add postpatch 5 'uclibc_auto_fix_configsub'

	# and some others
	case "$pkg" in
		gcc33)		hook_add postpatch 6 'uclibc_fix_configsub boehm-gc/config.sub' ;;
	esac

	# same package translations to look for patches
	case "$xpkg" in
		linux24*)
			pkg_uclibc_patchdir=$pkg_uclibc_dir/patches/linux24 ;;
		linux26*)
			pkg_uclibc_patchdir=$pkg_uclibc_dir/patches/linux26 ;;
		*)
			pkg_uclibc_patchdir=$pkg_uclibc_dir/patches/$xpkg ;;
	esac
	# patching
	if [ "`echo $pkg_uclibc_patchdir-*.patch`" != "$pkg_uclibc_patchdir-*.patch" ]; then
		echo_status "uClibc: appending patches..."
		var_append patchfiles ' ' "`echo $pkg_uclibc_patchdir-*.patch`"
	fi
fi