* doc/guix.texi (Package Modules): New node, with material formerly
under "GNU Distribution".
(Bootstrapping): New node.
* Makefile.am (EXTRA_DIST): Add doc/images/bootstrap-graph.dot and
doc/images/bootstrap-graph.eps.
(infoimagedir, dist_infoimage_DATA, DOT_OPTIONS): New variable.
(.dot.png, .dot.eps, doc/guix.pdf, doc/guix.info, doc/guix.ps): New
targets.
* doc/images/bootstrap-graph.dot: New file.
* gnu/packages/qemu.scm (qemu-kvm): Add `--cc' configure option.
Add PIXMAN and ALSA-LIB as inputs.
(qemu): Upgrade to 1.5.1 Remove autotool hack for pixman. Patch
tests/libqtest.c. Remove Autoconf, Automake, and Libtool from the
inputs. Fix `home-page'.
* guix/derivations.scm (derivation-hash): Add comment as to why we keep
the plain `sha256' call.
* guix/scripts/download.scm (guix-download): Use `port-sha256' instead
of (compose sha256 get-bytevector-all).
* guix/scripts/refresh.scm (update-package): Likewise.
* guix/hash.scm (GCRY_MD_SHA256): New macro.
(sha256): Use it.
(open-sha256-md, md-write, md-read, md-close, open-sha256-port,
port-sha256): New procedures.
* tests/hash.scm: New file.
* Makefile.am (SCM_TESTS): Add it.
* gnu/packages/lsh.scm (liboop): Fix home page. Improve `synopsis' and
`description'. Thanks to carl hansen <carlhansen1234@gmail.com>, who
raised it on bug-gsrc@gnu.org.
Reported by Nikita Karetnikov and Cyril Roelandt.
* guix/ui.scm (show-what-to-build): Call `substitutable-path-info'
only when USE-SUBSTITUTES? is true.
* guix/web.scm (open-socket-for-uri): New procedure.
(http-fetch): Add `port' keyword parameter; use it.
* guix/scripts/substitute-binary.scm (%random-state): New variable.
(with-timeout): Wait a little before retrying.
(fetch): Use `open-socket-for-uri', and keep a copy of the socket in
variable `port'. Close PORT upon timeout.
* gnu/packages/patches/gnutls-fix-tests-on-32-bits-system.patch: New file.
* gnu-system.am: Add it here...
* gnu/packages/gnutls.scm (gnutls): ... and use it here.
Thanks to Nikos Mavrogiannopoulos for providing this patch:
http://permalink.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/6778
* gnu/packages/cross-base.scm (gcc-configure-flags-for-triplet): Move to...
* gnu/packages/gcc.scm (gcc-configure-flags-for-triplet): ... here. New
procedure.
(gcc-4.7): Use it when (%current-target-system) is true.
* gnu/packages/cross-base.scm (gcc-configure-flags-for-triplet): New
procedure.
(cross-gcc): Use it.
(xgcc-mips64el): Use *-gnuabi64 instead of the N32 ABI.
* gnu/packages/bootstrap.scm (glibc-dynamic-linker): Determine SYSTEM
based on (%current-target-system) when it's true.
* gnu/packages/cross-base.scm (cross-gcc): Directly call
(package-arguments gcc-4.7) from the body of `arguments'.
* gnu/packages/make-bootstrap.scm (package-with-relocatable-glibc): Turn
`inputs' into a thunk. Add `native-inputs', and pass it to
`package-with-explicit-inputs'.
(%static-inputs): Add %BASH-STATIC as an input to gawk when cross
building.
(%glibc-stripped): When cross compiling,
use (glibc-for-bootstrap (cross-libc)) as the basis.
(%gcc-static): Base on GCC-4.7, not GCC-FINAL.
(tarball-package): TAR and XZ are native inputs. Choose the tarball
file name based on (%current-target-system) too.
* guix/build-system/trivial.scm (trivial-cross-build): Don't bind
`%target' here since this causes problem when BUILDER
contains (use-modules ...) clauses, and can be achieved differently
anyway.
* guix/build/utils.scm (set-path-environment-variable): When VALUE is
the empty string, call `unsetenv' instead of `setenv'.
* gnu/packages/guile.scm (guile-2.0)[arguments]: Remove `unsetenv'
trick.
Ludovic Courtès