CC: gettext-full: make autopoint and gettextize reloctable

The autopoint and gettextize host utilities contain hardcoded staging dir
paths which need to be overridden for the SDK environment.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

Backport of r48208

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@48211 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/libs/gettext-full/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=gettext-full
 PKG_VERSION:=0.19.6
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=gettext-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNU/gettext

package/libs/gettext-full/patches/000-relocatable.patch

+--- a/gettext-tools/misc/autopoint.in
++++ b/gettext-tools/misc/autopoint.in
+@@ -27,7 +27,11 @@ archive_version=@ARCHIVE_VERSION@
+ 
+ # Set variables
+ # - gettext_datadir     directory where the data files are stored.
+-prefix="@prefix@"
++if [ -n "$STAGING_DIR" ]; then
++	prefix="$STAGING_DIR/../host"
++else
++	prefix="@prefix@"
++fi
+ datarootdir="@datarootdir@"
+ : ${gettext_datadir="@datadir@/gettext"}
+ : ${AUTOM4TE=autom4te}
+--- a/gettext-tools/misc/gettextize.in
++++ b/gettext-tools/misc/gettextize.in
+@@ -27,7 +27,11 @@ archive_version=@ARCHIVE_VERSION@
+ 
+ # Set variables
+ # - gettext_datadir     directory where the data files are stored.
+-prefix="@prefix@"
++if [ -n "$STAGING_DIR" ]; then
++	prefix="$STAGING_DIR/../host"
++else
++	prefix="@prefix@"
++fi
+ datarootdir="@datarootdir@"
+ : ${gettext_datadir="@datadir@/gettext"}
+ : ${AUTOM4TE=autom4te}