gnu: pulseaudio: Add doxygen to fix build.

* gnu/packages/pulseaudio.scm (pulseaudio)[native-inputs]: Add doxygen.

gnu: webkitgtk: Use libsoup 3 and build with GCC.

Clang is not needed when building with libsoup 3.

* gnu/packages/webkit.scm (webkitgtk): Delete trailing #t.
[configure-flags]: Remove -DUSE_SOUP2.
[phases]{prepare-build-environment}: Remove phase.
[native-inputs]: Remove clang.

gnu: libsoup: Update to 3.0.1.

* gnu/packages/gnome.scm (libsoup-minimal): Update to 3.0.1.
[modules]: Delete argument.
[phases]{adjust-tests}: Re-enable ssl-test.
[native-inputs]: Add gnutls, for tests.  Move nghttp2:lib to...
[propagated-inputs]: ... here.  Add nghttp2, which contains the pkg-config
files.
(vala-0.52): Add older variant.
(libsoup-minimal-2): New variable.
(rest)[propagated-inputs]: Use libsoup-minimal-2.
(geoclue)[inputs]: Likewise.
* gnu/packages/inkscape.scm (inkscape)[inputs]: Likewise.

gnu: libsoup: Reverse inheritance relationship with libsoup-minimal.

Because starting small and adding more on top is easier maintenance-wise than
the reverse.

* gnu/packages/gnome.scm (libsoup-minimal): New variable, made by stripping
all doc-related output, phases and inputs from libsoup.
[outputs]: Remove doc output.
[configure-flags]: Set gtk_doc option to false.
[phases]{patch-docbook-xml, move-doc}: Remove phases.
[native-inputs]{docbook-xml-4.1.2, gtk-doc}: Remove inputs.
(libsoup): Inherit from the above.
[outputs]: Re-add "doc" output.
[configure-flags]: Set gtk_doc option to true.
[phases]{patch-docbook-xml, move-doc}: Re-add phases.
[native-inputs]{docbook-xml-4.1.2, gtk-doc}: Re-add inputs.

gnu: vala: Update to 0.54.2.

* gnu/packages/gnome.scm (vala): Update to 0.54.2.  Delete trailing #t.

gnu: glib-networking: Update to 2.70.rc.

This resolves test suite errors following the upgrade to glib 2.70.

* gnu/packages/gnome.scm (glib-networking): Update to 2.70.rc.

gnu: glib: Update to 2.70, specify a bindir prefix and hide package.

* gnu/packages/glib.scm (glib): Update to 2.70.  Remove trailing #t.
[outputs]: Add a debug output.
[configure-flags]: Specify --bindir and disable manpage generation.
[phases]{disable-failing-tests}: Disable the flaky testfilemonitor test.
{move-static-libraries}: Use rename-file instead of link and delete.
{move-bin}: Rename to...
{patch-pkg-config-files}: ... this, and adjust the substitutions.
[native-inputs]: Remove docbook-xsl, libxml2 and libxslt.
[properties]: Re-add the hidden? property that commit 18f73d80416 had
temporarily removed.
(glib-with-documentation)[properties]: Revert to a visible package.
[native-inputs]: Add docbook-xsl and libxslt.
[configure-flags]: Delete the inherited "-Dman=false" flag.

gnu: libthai: Make datrie a normal native-input.

* gnu/packages/gtk.scm (libthai)[native-input]: Remove conditional on the
datrie input.

gnu: pango: Update to 1.48.10.

* gnu/packages/gtk.scm (pango): Update to 1.48.10.  Remove trailing #t.
[inputs]: Remove conditional on the bash-minimal input.

gnu: heimdal: Fix build.

* gnu/packages/kerberos.scm (heimdal): Remove trailing #t.
[inputs]: Add mit-krb5.  Add bash-minimal inconditionally.
[native-inputs]: Add perl inconditionally.

gnu: util-linux: Globally disable the lsns test.

Justification: the test also failed on the CI for x86_64 and caused an
evaluation to fail.

* gnu/packages/linux.scm (util-linux)[phases]{disable-lsns-test}: Disable
globally.

gnu: mit-krb5: Absorb 1.19.2 graft.

* gnu/packages/kerberos.scm (mit-krb5)[replacement]: Remove.
[source]: Update to 1.19.2.
(mit-krb5-1.19.2): Delete variable.

gnu: openssl: Absorb 1.1.1l graft.

* gnu/packages/tls.scm (openssl)[replacement]: Remove.
[source]: Update to 1.1.1l.  Fix indentation.
* gnu/packages/tls.scm (openssl-1.1.1l): Delete variable.

gnu: cmake-bootstrap: Update to 3.21.3.

* gnu/packages/cmake.scm (cmake-bootstrap): Update to 3.21.3.
(cmake)[source]: Delete field, updating the package to 3.21.3 also.  Remove
trailing #t.
(%common-disabled-tests) <CMake.FileDownload>: Add test.

gnu: graphviz: Update to 2.49.0.

* gnu/packages/graphviz.scm (graphviz): Update to 2.49.0.

gnu: mesa: Update to 21.2.4.

* gnu/packages/patches/mesa-skip-tests.patch: Adjust for current version.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: inkscape: Remove the legacy 0.92 version.

The older 0.92 Inkscape package was previously kept because of problems
building lib2geom on the ARM architectures.  As this no longer appears to be a
problem (tested on the overdrive1 machine), finally replace the older Inkscape
by the newer 1.1 release.

* gnu/packages/inkscape.scm (inkscape-1.1): Delete variable, moving the
package definition to...
(inkscape): ... the now single inkscape variable.  Remove trailing #t.
[tests?]: Remove.
[phases]{generate-gdk-pixbuf-loaders-cache-file}: Add phase.

gnu: rest: Use libsoup-minimal.

This is needed to prevent a dependency cycle between Inkscape and GTK+.

* gnu/packages/gnome.scm (rest)[propagated-inputs]
{libsoup}: Use the minimal variant.

gnu: gusb-minimal: Introduce minimal variant.

This is needed to prevent a dependency cycle between Inkscape and GTK+.

* gnu/packages/gnome.scm (gusb-minimal): New variable.
[configure-flags]: Disable docs.
[native-inputs]: Remove gtk-doc.
(gusb): Rewrite in terms of gusb-minimal.
[configure-flags]: Enable docs.
[native-inputs]: Add gtk-doc.

gnu: libcloudproviders-minimal: Introduce minimal variant.

* gnu/packages/gnome.scm (libcloudproviders-minimal): New minimal variant that
doesn't require Inkscape to be built (through gtk-doc).
[source]: Adjust URI.
[outputs]: Remove field.
[configure-flags]: Disable introspection, docs and vala bindings.
[phases]{move-doc}: Move phase to ...
(libcloudproviders)[phases]: ... here.
Rewrite in terms of libcloudproviders-minimal.  The "doc" output is moved
here.
[configure-flags]: Clear inherited flags and enable doc.
* gnu/packages/gtk.scm (gtk+)[inputs]{libcloudproviders}: Use the minimal
variant to prevent a cycle with Inkscape.