From 5305fc0cd0cf041a0eea3819489133111f65d1ea Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Mon, 24 Jun 2019 13:28:36 -0400
Subject: build: Unify targets, factor out configure options

---
diff --git a/build b/build
index cd5bd31..76ad36c 100755
--- a/build
+++ b/build
@@ -2,6 +2,7 @@
 
 include ../source.mk
 
+builddir = obj_$$(printf '%s' $@ | sed 's/^[^_]*_//')
 common_opts = \
 	--without-ada \
 	--without-tests \
@@ -17,32 +18,27 @@ common_opts = \
 	--disable-termcap \
 	--enable-symlinks \
 	--enable-const
+build_ncurses_opts = $(common_opts) \
+	--enable-overwrite
+build_ncursesw_opts = $(common_opts) \
+	--includedir=/usr/include/ncursesw \
+	--without-progs \
+	--disable-overwrite \
+	--enable-widec
 
 nop:
 	@:
 
-build-ncurses:
-	oh-autoconfigure -B obj-ncurses -- \
-		$(common_opts) \
-		--enable-overwrite
-	oh-autobuild -B obj-ncurses
+build_ncurses build_ncursesw:
+	oh-autoconfigure -B $(builddir) -- $($@_opts)
+	oh-autobuild -B $(builddir)
 	touch $@
 
-build-ncursesw:
-	oh-autoconfigure -B obj-ncursesw -- \
-		$(common_opts) \
-		--includedir=/usr/include/ncursesw \
-		--without-progs \
-		--disable-overwrite \
-		--enable-widec
-	oh-autobuild -B obj-ncursesw
-	touch $@
-
-build: build-ncurses build-ncursesw
+build: build_ncurses build_ncursesw
 
 install: build
-	(cd obj-ncurses && make install)
-	(cd obj-ncursesw && make install.libs)
+	(cd obj_ncurses && make install)
+	(cd obj_ncursesw && make install.libs)
 	rm dest/usr/lib/$(OPK_HOST_ARCH)/*.a
 	mv dest/usr/bin/clear dest/usr/bin/clear.ncurses
 	mv dest/usr/bin/reset dest/usr/bin/reset.ncurses
--
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