Utilize the new "all" ARCHITECTURES keyword in most recipes. (#6189)

x86_64 is used as a baseline: the "x86_64" entry, whatever status it has,
is transformed into "all", and then the other entries in ARCHITECTURES
either dropped or rearranged appropriately.

backup: disable (#3659)

not ready to be included

backup: update HOMEPAGE.

Bump revisions for x86_64 rebuild after time_t change.

* a few apps needed build fix for time_t.
* disable compatibility packages for x86_64.

backup: enable x86_64.

Tested for build on x86_64 (#997)

befar, backup, aalibtranslator, ecl, box2d, libodfgen, libebook, libabw marked as broken on x86_64

More ordering & layout fixes

Reformat 10 recipes

Trim extra newlines at end of file & trailing whitespace.

Remove cmd:mkdepend from BUILD_PREREQUIRES of makefile_engine apps.

Not needed now that the makefile_engine package depends on
cmd:mkdepend directly.

Rename SRC_URI/SRC_FILENAME to SOURCE_URI/SOURCE_FILENAME.

Drop references to $haikuVersion.

* Referring the current haiku version explicitly is not needed, since
the RequiresUpdater takes care of setting the version of Haiku used
for building a package.

backup: Remove local patch and fetch it from upstream

* Upstream already applied the patch we have locally,
https://github.com/kallisti5/backup/commit/4c01c5b6f0dd31c21223f5defdf388463769c59f
* Remove it, and update the recipe to fetch that commit (it is the next
commit after what was currently being fetched).

Fix provides entries in haiku-apps

Rewrap haiku-apps DESCRIPTIONs

Overhaul the haiku-apps directory

* Fixed PROVIDES/*REQUIRES entries
* Added vcs hashes to the ports needing it in the SRC_URI
* Made single executable apps install to the top level $appsDir
* Added patches for gcc4 versions of most apps
* Added patches for apps that couldn't build on any arch
( even though they were marked as working :( )
* Other misc fixes that I've forgotten already because I'm sick of
looking at this directory

Initial recipe to build Backup, recipe by GCI2013 student tgkokk

Drop references to $haikuVersion.

* Referring the current haiku version explicitly is not needed, since
the RequiresUpdater takes care of setting the version of Haiku used
for building a package.

backup: Remove local patch and fetch it from upstream

* Upstream already applied the patch we have locally,
https://github.com/kallisti5/backup/commit/4c01c5b6f0dd31c21223f5defdf388463769c59f
* Remove it, and update the recipe to fetch that commit (it is the next
commit after what was currently being fetched).

Fix provides entries in haiku-apps

Rewrap haiku-apps DESCRIPTIONs

Overhaul the haiku-apps directory

* Fixed PROVIDES/*REQUIRES entries
* Added vcs hashes to the ports needing it in the SRC_URI
* Made single executable apps install to the top level $appsDir
* Added patches for gcc4 versions of most apps
* Added patches for apps that couldn't build on any arch
( even though they were marked as working :( )
* Other misc fixes that I've forgotten already because I'm sick of
looking at this directory

Initial recipe to build Backup, recipe by GCI2013 student tgkokk