src/lib/liblzma, branch release/10.4.0

MFC r312498:

2017-02-11T06:55:35Z

Use SRCTOP-relative paths and .CURDIR with :H instead of ".." specified paths This simplifies pathing in make/displayed output

MFC r311504: MFV r311477: xz 5.2.3.

2017-01-20T06:40:12Z

MFC 276962:

2015-12-26T12:06:52Z

Do not regenerate and install liblzma.pc when only build libraries aka do not regenerate while generating 32bits libs Reported by: Shin-ichi Okano

MFC: xz 5.2.2.

2015-12-22T08:03:23Z

Relnotes: yes

Update xz to git snapshot of v5.0 branch as of 20110711 (post-5.0.3)

2011-07-11T14:15:27Z

For architectures with __NO_STRICT_ALIGNMENT define TUKLIB_FAST_UNALIGNED_ACCESS MFC after: 2 weeks

Fix some leftover binaries and shared libraries in the system that still

2011-02-15T22:03:09Z

have an executable stack, due to linking in hand-assembled .S or .s files, that have no .GNU-stack sections: RWX --- --- /lib/libcrypto.so.6 RWX --- --- /lib/libmd.so.5 RWX --- --- /lib/libz.so.6 RWX --- --- /lib/libzpool.so.2 RWX --- --- /usr/lib/liblzma.so.5 These were found using scanelf, from the sysutils/pax-utils port. Reviewed by: kib

Reintroduce bugfix from r210103 and fix xz on strong-aligned architectures.

2011-02-01T10:28:05Z

This fix was accidentially reverted with the 5.0.0 update in r215187. PR: bin/154310 Submitted by: Michael Moll MFC after: 3 days

Remove obsoleted private symbol.

2010-11-19T09:59:55Z

Approved by: delphij (mentor) MFC after: together with 5.0.0 update

Update xz to release 5.0.0

2010-11-12T16:53:17Z

Approved by: delphij (mentor) MFC after: 1 week

Upgrade xz to git snapshot as of 20101010

2010-10-11T21:16:50Z

Approved by: delphij (mentor) MFC after: 1 month