Log message:
cad/verilog has been renamed to cad/iverilog

Use saner and more specific name for this package.

No objection for rename from <gdt>

Log message:
Update cad/verilog (icarus verilog) from 0.9.7 to 10.1.1

pkgsrc changes:
 - note GitHub tags (but not use them for now)
 - remove conflict with nonexistent verilog-current
 - install additional documentation in share/doc/ivl (not share/ivl)
 - drop DESTDIR gymnastics - build works without it
 - (re)enable gperf dependency
 - regenerate buildlink3.mk
 - drop patches/patch-lexor_keyword.cc - no longer needed
 - patches/patch-vpi_Makefile partially fixed upstream - rest not needed

upstream changelog
==================

Probably the only notes available:

Here are the release notes for Icarus Verilog release branch 10. The 10
release is a huge improvement over the 0.9 release series, in every
aspect. Much more of the Verilog and SystemVerilog language is supported,
many bugs have been fixed, and performance has improved. The changes
(improvements!) are so numerous that there is no point attempting to
enumerate them.

 -- http://iverilog.wikia.com/wiki/Release_Notes_Icarus_Verilog_10

Log message:
Fixed pkglint warnings about unknown sed commands.

Log message:
Force creation of dep directories to prevent race conditions during the
actual build.

Log message:
Add SHA512 digests for distfiles for cad category

Problems found with existing distfile for eagle:
	distfiles/eagle-lin32-7.4.0.run
No changes made to eagle/distinfo file.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Fix race condition.

Log message:
Remove pkgviews: don't set PKG_INSTALLATION_TYPES in Makefiles.

Log message:
Work around build problem seen only in pbulk (remains unclear why).

Disable build dependence on gperf as the build doesn't actually run
it, and also for this workaround I need to patch the gperf output
file.

Log message:
Update HOMEPAGE.

Log message:
(Upstream)
Icarus Verilog 0.9.7 is Available (August 26th, 2013)
-----------------------------
The developers are pleased to announce the next stable release in
the 0.9 series, version 0.9.7. Icarus Verilog is a mostly complete
implementation of the hardware description language Verilog, as
described in IEEE Std 1364-2005. It also includes a number of user
requested extensions. It is freely available (open source), is
supported on most operating systems, and will be available as a
precompiled package for many of these systems.

Icarus Verilog 0.9.7 is primarily a bug fix release. Therefore, we
recommend people using the 0.9.6 or earlier releases upgrade to 0.9.7
as soon as possible. Version 0.9.7 is the recommended version for all
new users.

More details, including known limitations, deviation from IEEE Std
1364-2005, where to obtain the source code, and links to some of the
precompiled packages can be found in the Release Notes located here:
  <http://iverilog.wikia.com/wiki/Release_Notes_Icarus_Verilog_0_9_7>
(pkgsrc)
0.9.4 to 0.9.7 update and
two patches are added for DESTDIR and 'mkdir: dep: Not a directory' problem.