pkg-autotools: introduce infra to gettextize packages (branch yem/gettext)

index ddff9bf..866bf6a 100644
@@ -87,6 +87,22 @@ ifndef $(2)_AUTORECONF
  endif
 endif
 
+ifndef $(2)_GETTEXTIZE
+ ifdef $(3)_GETTEXTIZE
+  $(2)_GETTEXTIZE = $($(3)_GETTEXTIZE)
+ else
+  $(2)_GETTEXTIZE ?= NO
+ endif
+endif
+
+ifndef $(2)_GETTEXTIZE_OPT
+ ifdef $(3)_GETTEXTIZE_OPT
+  $(2)_GETTEXTIZE_OPT = $($(3)_GETTEXTIZE)
+ else
+  $(2)_GETTEXTIZE_OPT ?= -f
+ endif
+endif
+
 ifeq ($(4),host)
  $(2)_AUTORECONF_OPT ?= $$($(3)_AUTORECONF_OPT)
 endif

@@ -200,6 +216,14 @@ $(2)_POST_PATCH_HOOKS += LIBTOOL_PATCH_HOOK
 endif
 
 #
+# Hook to gettextize the package if needed
+#
+define GETTEXTIZE_HOOK
+	@$$(call MESSAGE,"Gettextizing")
+	$(Q)cd $$($$(PKG)_SRCDIR) && $(HOST_DIR)/usr/bin/gettextize $$($$(PKG)_GETTEXTIZE_OPT)
+endef
+
+#
 # Hook to autoreconf the package if needed
 #
 define AUTORECONF_HOOK

@@ -222,14 +246,19 @@ endef
 
 # This must be repeated from inner-generic-package, otherwise we get an empty
 # _DEPENDENCIES if _AUTORECONF is YES.  Also filter the result of _AUTORECONF
-# away from the non-host rule
+# and _GETTEXTIZE away from the non-host rule
 ifeq ($(4),host)
 $(2)_DEPENDENCIES ?= $$(filter-out host-automake host-autoconf host-libtool \
-				host-toolchain $(1),\
+				host-gettext host-toolchain $(1),\
     $$(patsubst host-host-%,host-%,$$(addprefix host-,$$($(3)_DEPENDENCIES))))
 endif
 
 ifeq ($$($(2)_AUTORECONF),YES)
+# This has to come before autoreconf
+ifeq ($$($(2)_GETTEXTIZE),YES)
+$(2)_PRE_CONFIGURE_HOOK += GETTEXTIZE_HOOK
+$(2)_DEPENDENCIES += host-gettext
+endif
 $(2)_PRE_CONFIGURE_HOOKS += AUTORECONF_HOOK
 $(2)_DEPENDENCIES += host-automake host-autoconf host-libtool
 endif

index c7e797f..a58ebf1 100644
@@ -125,6 +125,18 @@ cases, typical packages will therefore only use a few of them.
   passed to the 'autoreconf' program if
   +LIBFOO_AUTORECONF=YES+. By default, empty.
 
+* +LIBFOO_GETTEXTIZE+, tells whether the package should be
+  gettextized or not (i.e. if the pacakge uses an different gettext
+  version than Buildroot provides, and it is needed to run
+  'gettextize'.) Only valid when +LIBFOO_AUTORECONF=YES+. Valid
+  values are +YES+ and +NO+. The default is +NO+.
+
+* +LIBFOO_GETTEXTIZE_OPT+, to specify additional options passed to
+  the 'gettextize' program, if +LIBFOO_GETTEXTIZE=YES+. You may
+  use that if, for example, the +.po+ files are not located in the
+  standard place (i.e. in +po/+ at the root of the package.) By
+  default, '-f'.
+
 * +LIBFOO_LIBTOOL_PATCH+ tells whether the Buildroot
   patch to fix libtool cross-compilation issues should be applied or
   not. Valid values are +YES+ and +NO+. By

index 56ccfb5..b6a22b1 100644
@@ -15,11 +15,7 @@ WGET_AUTORECONF = YES
 
 # Ugly kludge to fix autoreconf with old gettext infra
 # We need to gettextize before autoreconf to upgrade
-WGET_DEPENDENCIES += host-gettext
-define WGET_GETTEXTIZE
-	cd $(@D) ; $(HOST_DIR)/usr/bin/gettextize -f
-endef
-WGET_PRE_CONFIGURE_HOOKS += WGET_GETTEXTIZE
+WGET_GETTEXTIZE = YES
 
 # Prefer full-blown wget over busybox
 ifeq ($(BR2_PACKAGE_BUSYBOX),y)

index c90396d..af202b4 100644
@@ -12,6 +12,7 @@ COREUTILS_LICENSE_FILES = COPYING
 
 # patching gnulib .m4 file
 COREUTILS_AUTORECONF = YES
+COREUTILS_GETTEXTIZE = YES
 
 # If both coreutils and busybox are selected, make certain coreutils
 # wins the fight over who gets to have their utils actually installed.

index fd82684..75537a7 100644
@@ -11,6 +11,7 @@ PARTED_DEPENDENCIES = util-linux
 PARTED_INSTALL_STAGING = YES
 # For uclinux patch
 PARTED_AUTORECONF = YES
+PARTED_GETTEXTIZE = YES
 PARTED_LICENSE = GPLv3+
 PARTED_LICENSE_FILES = COPYING