Support building with embedded glib

embedded-dependencies/Makefile.am

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+# Import GLib into local tree
+#
+# Copyright (C) 2012 Colin Walters <walters@verbum.org>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+build-glib/gio/libgio-2.0.la:
+	mkdir -p build-glib
+	(srcdir=$$(cd $(srcdir) && pwd); \
+	 cd build-glib; \
+         $${srcdir}/glib/autogen.sh --prefix=/EMBEDGLIB --disable-introspection --disable-man --disable-gtk-doc && \
+	 $(MAKE))
+
+install-glib/EMBEDGLIB/include/glib-2.0/glib.h: build-glib/gio/libgio-2.0.la
+	(top_srcdir=$$(cd $(top_srcdir) && pwd); \
+	 builddir=$$(pwd); \
+	 cd build-glib && \
+         rm -rf install-glib && \
+	 $(MAKE) install DESTDIR=$${builddir}/install-glib)
+
+all-local: install-glib/EMBEDGLIB/include/glib-2.0/glib.h
+
+install-exec-local: 
+	echo `pwd`
+	$(MKDIR_P) $(DESTDIR)/$(pkglibdir)
+	install install-glib/EMBEDGLIB/lib/*.so.* $(DESTDIR)/$(pkglibdir)
+

embedded-dependencies/Makefile.bootstrap

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+embedded-glib-download:
+	test -d glib || git clone --depth=1 git://git.gnome.org/glib -b glib-2-32 glib

embedded-dependencies/README

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+To support building on older systems, this infrastructure allows
+bundling libraries.  At the moment, this is just GLib.
+
+The intent of this system is that a "ostree-embeddeps.tar.gz" is
+created, which can be used as input to an RPM or Debian package, which
+can then be installed on older operating systems.
+
+To create one, use:
+
+$ cd embedded-dependencies
+$ make -f Makefile.bootstrap embedded-glib-download
+$ cd ..
+$ make release-tarball-embedded
+
+To build it:
+
+$ ./configure --enable-embedded-glib ...
+
+as usual.