MFS r304714:

MFC r304643:

Fix building on read-only source trees.

PR: 211952
Approved by: re (gjb)

Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE
cycle.

Prune svn:mergeinfo from the new branch, and rename it to RC1.

Update __FreeBSD_version.

Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and
the dvd1.iso packages population.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Remove exists() checks so normal out-of-date handling can be used.

This also fixes META MODE rebuilding these because the 'number of build commands'
changed from the previous build.

MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division

DIRDEPS_BUILD: Fix building during dirdeps.

Sponsored by: EMC / Isilon Storage Division

DIRDEPS_BUILD: Fix mapper files building during dirdeps.

Sponsored by: EMC / Isilon Storage Division

Remove realall references from initial NetBSD import in r219019.

We've never had a realall.

Sponsored by: EMC / Isilon Storage Division

Make sure to enable aliases for SHIFT_JIS.

MFC after: 3 days

Add more SUBDIR_PARALLEL.

MFC after: 3 weeks
Sponsored by: EMC / Isilon Storage Division

new depends

Add META_MODE support.

Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision: D2796
Reviewed by: brooks imp

Revert r258254: Alias WCHAR_T to UCS-4-INTERNAL.

Alias WCHAR_T to UCS-4-INTERNAL. WCHAR_T is the internal encoding
of a wchar_t type - which is 32 bit on FreeBSD. This matches observed
behavior on a libiconv machine.

Fix EUC ESDB and JIS CS-mapper. This also fixes an identity transformation
by "cat foo.euc-jp | iconv -f euc-jp -t utf-8 | iconv -f utf-8 -t euc-jp".

share/i18n: Fix installworld with read-only obj.

Since iconv was enabled (r254273, August 13), it has been impossible to
installworld using a read-only obj tree. This is common with NFS. Parts of
share/i18n unconditionally rebuild files like mapper.dir during
installation.

This patch ensures the files like mapper.dir are not rewritten with the same
contents.

Tested by: joel
Approved by: re (hrs)

Don't depend on the touch binary being present.

We can simply create an empty file by doing a no-op and redirecting stdout.

Add the BSD-licensed Citrus iconv to the base system with default off
setting. It can be built by setting the WITH_ICONV knob. While this
knob is unset, the library part, the binaries, the header file and
the metadata files will not be built or installed so it makes no impact
on the system if left turned off.

This work is based on the iconv implementation in NetBSD but a great
number of improvements and feature additions have been included:

- Some utilities have been added. There is a conversion table generator,
which can compare conversion tables to reference data generated by
GNU libiconv. This helps ensuring conversion compatibility.
- UTF-16 surrogate support and some endianness issues have been fixed.
- The rather chaotic Makefiles to build metadata have been refactored
and cleaned up, now it is easy to read and it is also easier to add
support for new encodings.
- A bunch of new encodings and encoding aliases have been added.
- Support for 1->2, 1->3 and 1->4 mappings, which is needed for
transliterating with flying accents as GNU does, like "u.
- Lots of warnings have been fixed, the major part of the code is
now WARNS=6 clean.
- New section 1 and section 5 manual pages have been added.
- Some GNU-specific calls have been implemented:
iconvlist(), iconvctl(), iconv_canonicalize(), iconv_open_into()
- Support for GNU's //IGNORE suffix has been added.
- The "-" argument for stdin is now recognized in iconv(1) as per POSIX.
- The Big5 conversion module has been fixed.
- The iconv.h header files is supposed to be compatible with the
GNU version, i.e. sources should build with base iconv.h and
GNU libiconv. It also includes a macro magic to deal with the
char ** and const char ** incompatibility.
- GNU compatibility: "" or "char" means the current local
encoding in use
- Various cleanups and style(9) fixes.

Approved by: delphij (mentor)
Obtained from: The NetBSD Project
Sponsored by: Google Summer of Code 2009