patch: disable docs in libgpg-error build

[Hans-Christoph Steiner]

Hey all,

The build process for Android is already quite complicated, so removing the
documentation from the build process is quite helpful in keeping things
manageable.  Plus, there is currently some error in building the docs in the
GnuPG-for-Android build.  The documentation is not included in the Android app
anyway.  This would be a useful option to have on all of the GnuPG projects,
this is the currently broken build, so I'm starting here.

The patch is attached.

.hc

-- 
PGP fingerprint: 5E61 C878 0F86 295C E17D  8677 9F0F E587 374B BE81
https://pgp.mit.edu/pks/lookup?op=vindex&search=0x9F0FE587374BBE81
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-.-configure-disable-documentation-for-builds-that-do.patch
Type: text/x-patch
Size: 1457 bytes
Desc: not available
URL: </pipermail/attachments/20141214/31521c10/attachment.bin>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 801 bytes
Desc: OpenPGP digital signature
URL: </pipermail/attachments/20141214/31521c10/attachment.sig>