gnu: emacs: Use gtk+.
* gnu/packages/emacs.scm (emacs): Enable input gtk+ instead of libXaw.
gnu: fontconfig: Look for fonts in user profile.
* gnu/packages/fontutils.scm (fontconfig): Add configure flag.
gnu: gtk+: Synchronise description with GSRC.
* gnu/packages/gtk.scm (gtk+): Modify description.
gnu: Rename "libapr" to "apr" and "libaprutil" to "apr-util".
* gnu/packages/apr.scm: Rename file from libapr.scm.
* gnu/packages/patches/apr-skip-getservbyname-test.patch: Rename file
from libapr-skip-getservbyname-test.patch.
* gnu-system.am (GNU_SYSTEM_MODULES): Rename module libapr to apr.
* gnu-system.am (dist_patch_DATA): Rename patch file.
* gnu/packages/apr.scm (apr): Rename from libapr.
* gnu/packages/apr.scm (apr-util): Rename from libaprutil, change
input name.
* gnu/packages/version-control.scm (subversion): Change input name.
gnu: Add Xnee.
* gnu/packages/xnee.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.
gnu: ddrescue: Update to 1.17.
* gnu/packages/ddrescue.scm (ddrescue): Update to 1.17. Add lzip as a
native input.
gnu: Add lzip.
* gnu/packages/compression.scm (lzip): New variable.
build: Bump version to 0.4.
* configure.ac: Switch to 0.4.
doc: Improve build instructions in README and HACKING.
* README (Requirements): Remove Nixpkgs. Remove mentions of building
from Git.
(Installation): Refer to the manual.
* HACKING: List requirements for when building from Git.
Remove the `dot: Command not found' error.
gnu: linux-libre: Add alternate URLs.
Fixes <http://bugs.gnu.org/14851>.
Reported by Andreas Enge <andreas@enge.fr>.
* gnu/packages/linux.scm (linux-libre-urls): New procedure.
(linux-libre-headers, linux-libre): Use it.
doc: Add "Adding New Packages".
* doc/guix.texi (Adding New Packages): New section.
(Packaging Guidelines): Make a subsection thereof.
(From the Source Tarball to the Package): New subsection.
(Contributing): Link to "Adding New Packages".
(Package Modules): Link to modules in Guile's manual.
build: Check the availability of i686-linux binaries.
* build-aux/check-available-binaries.scm (%supported-systems): New
variable.
(native): Map over these.
build: Provide a replacement (srfi srfi-37) when the user's one is broken.
* srfi/srfi-37.scm.in: New file, taken from Guile 2.0.9.
* m4/guix.m4: New macro.
* configure.ac: Use it. Define Automake conditional `INSTALL_SRFI_37'.
* Makefile.am (nobase_nodist_guilemodule_DATA)[INSTALL_SRFI_37]: Add
srfi/srfi-37.scm.
(GOBJECTS)[INSTALL_SRFI_37]: Add srfi/srfi-37.go.
(srfi/srfi-37.scm)[INSTALL_SRFI_37]: New target.
(EXTRA_DIST): Add srfi/srfi-37.scm.in.
doc: Mark 2.0.5 as being the minimum Guile version.
* doc/guix.texi (Requirements): Require Guile 2.0.5+.
* README: Ditto.