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.
gnu: subversion: Fetch over plain HTTP.
* gnu/packages/version-control.scm (subversion): Use the http:// URL
to work around <http://bugs.gnu.org/14884>. Reported by Mark Weaver
and Andreas Enge.
list-packages: Add links to hydra.gnu.org.
* build-aux/list-packages.scm (package->sxml)[status]: New procedure.
Use it at the end of each description.
(packages->sxml): Add link to hydra.gnu.org.
gnu: libphidget: Add "debug" output.
* gnu/packages/libphidget.scm (libphidget): Add `outputs' field.
hydra: Fix typo.
* build-aux/hydra/gnu-system.scm (hydra-jobs): Use `cons', not `append'.
hydra: Build for all the specified systems.
* build-aux/hydra/gnu-system.scm (hydra-jobs): Pick all the `system'
keys in ARGUMENTS.
[cross-jobs]: Turn into a procedure, with a `system' parameter.
Build packages for all of SYSTEMS and %CROSS-TARGETS.
hydra: Distinguish between jobs for different system types.
* build-aux/hydra/gnu-system.scm (package-job, package-cross-job):
Append `.SYSTEM' to the job name.
hydra: Honor the `system' argument.
* build-aux/hydra/gnu-system.scm (hydra-jobs): Really look up the
`system' symbol in ARGUMENTS.
gnu: libapr, libaprutil: Upgrade.
* gnu/packages/libapr.scm (libapr): Upgrade to 1.4.8.
* gnu/packages/libapr.scm (libaprutil): Upgrade to 1.5.2.
guix package: Allow separate install of several outputs of the same package.
* guix/scripts/package.scm (guix-package)[process-actions](same-package?):
New procedure. Use it instead of `alist-delete' when filtering out
duplicate packages from the profile.
build: Check for the availability of binaries upon "distcheck".
* build-aux/check-available-binaries.scm: New file.
* Makefile.am (EXTRA_DIST): Add it.
(distcheck-hook, assert-binaries-available): New target.
gnu: pango, gtk+: Propagate inputs.
* gnu/packages/gtk.scm (pango): Propagate input cairo.
* gnu/packages/gtk.scm (gtk+): Propagate inputs atk, gdk-pixbuf and pango;
drop input cairo, propagated through pango.