[MacPorts] #67870: libarchive @3.7.0: build fails on Tiger for several reasons

[MacPorts]

#67870: libarchive @3.7.0: build fails on Tiger for several reasons
--------------------+------------------------
 Reporter:  kencu   |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:  Tiger   |       Port:  libarchive
--------------------+------------------------
 there are at least two issues on Tiger

 {{{
 :info:build unzip/bsdunzip.c: In function 'match_pattern':
 :info:build unzip/bsdunzip.c:325: warning: implicit declaration of
 function 'STAILQ_FOREACH'
 :info:build unzip/bsdunzip.c:325: error: expected ';' before '{' token
 :info:build unzip/bsdunzip.c:334: warning: no return statement in function
 returning non-void
 :info:build unzip/bsdunzip.c: In function 'extract_file':
 :info:build unzip/bsdunzip.c:800: warning: implicit declaration of
 function 'lchmod'
 :info:build make[1]: *** [unzip/bsdunzip-bsdunzip.o] Error 1
 }}}

 both of these are in legacysupport, however legacysupport has
 traditionally not worked well with libarchive.

 The new fixes in legacy support devel work better with libarchive, or the
 functions could be patched in directly as has been done recently. I did
 the STAILQ_FOREACH one, and I'll attach that, but I didn't do lchmod and
 just used legacy-support-devel instead.

 This port does not behave too well when running the tests on Tiger -- it
 leaves behind deep directories in the .tmp/ testing directory that are
 hard to remove later.

 In the end, I wound up pegging libarchive at the previous version for the
 time being while this is sorted out.

-- 
Ticket URL: <https://trac.macports.org/ticket/67870>
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