tools/gengetopt: override SUBDIRS variable with Makefile

Instead of editing the SUBDIRS variable with a patch,
it can be overriden at the end of the command line when invoking Make.

This tool has a series of recursive Makefiles in each subdirectory,
therefore SUBDIRS is set to a pattern of Make functions
so that the result is variable depending on the current subdirectory
that Make is being invoked in.

By eliminating the patch, autoreconf is no longer required.

Signed-off-by: Michael Pratt <[email protected]>

tools/gengetopt/Makefile

@@ -13,12 +13,16 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNU/$(PKG_NAME)
 PKG_HASH:=b941aec9011864978dd7fdeb052b1943535824169d2aa2b0e7eae9ab807584ac
 
-HOST_FIXUP:=autoreconf
+PKG_SUBDIRS:=$$$$(foreach dir,gl src skels,$$$$(wildcard $$$$(dir)) )
 
 HOST_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/host-build.mk
 
+define Host/Compile
+	$(call Host/Compile/Default,SUBDIRS='$(PKG_SUBDIRS)')
+endef
+
 define Host/Install
 	$(INSTALL_BIN) $(HOST_BUILD_DIR)/src/gengetopt $(STAGING_DIR_HOST)/bin/
 endef

tools/gengetopt/patches/100-no-tests-docs.patch

@@ -1,33 +0,0 @@
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -18,7 +18,7 @@
- ACLOCAL_AMFLAGS = -I m4 -I gl/m4
- 
- EXTRA_DIST = configure TODO LICENSE gl/m4/gnulib-cache.m4
--SUBDIRS = gl src doc tests
-+SUBDIRS = gl src
- 
- gengetoptdoc_DATA = ChangeLog COPYING NEWS THANKS INSTALL README LICENSE
- 
---- a/Makefile.in
-+++ b/Makefile.in
-@@ -593,7 +593,7 @@ top_builddir = @top_builddir@
- top_srcdir = @top_srcdir@
- ACLOCAL_AMFLAGS = -I m4 -I gl/m4
- EXTRA_DIST = configure TODO LICENSE gl/m4/gnulib-cache.m4
--SUBDIRS = gl src doc tests
-+SUBDIRS = gl src
- gengetoptdoc_DATA = ChangeLog COPYING NEWS THANKS INSTALL README LICENSE
- TARBALL = $(top_builddir)/gengetopt-$(PACKAGE_VERSION).tar.xz
- all: config.h
---- a/src/Makefile.am
-+++ b/src/Makefile.am
-@@ -16,7 +16,7 @@
- # with gengetopt; see the file COPYING. If not, write to the Free Software 
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
- 
--SUBDIRS = skels tests
-+SUBDIRS = skels
- 
- bin_PROGRAMS = gengetopt
-