From a19f4db83b5b9579bb453e43f045b6a422b9e594 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Mon, 16 Jan 2012 05:30:58 -0500
Subject: Provide an example 'build' file.

---
diff --git a/build.example b/build.example
new file mode 100755
index 0000000..d2e1296
--- /dev/null
+++ b/build.example
@@ -0,0 +1,32 @@
+#! /usr/bin/make -f
+
+# libfoo.42 is a split package.
+libfoo.42 libfoo.42-dbg libfoo.42-dev: libfoo.42.buildstamp
+
+# This is the real target for all packages installed from the same build.
+libfoo.42.buildstamp:
+	# The current working directory is the temporary build/install directory.
+	# In this directory are 'src', 'dest', and any buildstamps.
+	cd src
+	# Configure, build, and install the software.
+	./configure --prefix=/usr
+	make
+	make DESTDIR=../dest install
+	cd ..
+	# Make a debugging binary, strip the regular one of debugging symbols, and
+	# add to the regular binary a link directing GDB to the debugging binary.
+	objcopy --only-keep-debug dest/usr/lib/libfoo.so.42 \
+		dest/usr/lib/debug/usr/lib/libfoo.so.42
+	strip -g dest/usr/lib/libfoo.so.42
+	objcopy --add-gnu-debuglink=/usr/lib/debug/usr/lib/libfoo.so.42 \
+		dest/usr/lib/libfoo.so.42
+	# Move files from 'dest' into a binary package.
+	opk-installfiles libfoo.42
+	opk-installfiles libfoo.42-dbg
+	opk-installfiles libfoo.42-dev
+	# Pack each binary package.
+	opk-pack libfoo.42
+	opk-pack libfoo.42-dbg
+	opk-pack libfoo.42-dev
+	# Touch the build stamp to prevent these packages from being built again.
+	touch libfoo.42.buildstamp
--
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