[MacPorts] #48085: Upgrade Redis 3.0.2 fatal error: 'jemalloc/jemalloc.h' file not found

[MacPorts]

#48085: Upgrade Redis 3.0.2 fatal error: 'jemalloc/jemalloc.h' file not found
------------------------------+----------------------------
  Reporter:  muriel.hernan@…  |      Owner:  brianjlandau@…
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.3.3
Resolution:                   |   Keywords:
      Port:  redis            |
------------------------------+----------------------------

Comment (by mp@…):

 According to the redis README, a `make distclean` is needed for the
 supplied dependencies to build correctly:
 {{{
 Fixing build problems with dependencies or cached build options
 ---------
 Redis has some dependencies which are included into the "deps" directory.
 "make" does not rebuild dependencies automatically, even if something in
 the
 source code of dependencies is changes.

 When you update the source code with `git pull` or when code inside the
 dependencies tree is modified in any other way, make sure to use the
 following
 command in order to really clean everything and rebuild from scratch:

     make distclean

 This will clean: jemalloc, lua, hiredis, linenoise.
 }}}
 so adding
 {{{
 compiler.whitelist  macports-gcc

 pre-build {
     system -W ${worksrcpath} "make distclean"
 }
 }}}
 works fine.

 (The jemalloc supplied with redis doesn't get configured correctly if
 `/usr/bin/clang` is chosen as compiler, and fails with
 {{{
 :info:build configure: error: C preprocessor "/lib/cpp" fails sanity check
 }}}
 in such a case.)
 ----
 Some other tests:
 ----
 If the line
 {{{
 build.args-append   MALLOC=jemalloc
 }}}
 in the redis Portfile is commented out, redis installs fine.
 ----
 Redis fails to build even if the jemalloc port is installed manually
 first.\\
 Attached log: attachment:redis-fails-even-with-jemalloc-installed.log \\
 The jemalloc supplied with redis should apparently be used.

-- 
Ticket URL: <https://trac.macports.org/ticket/48085#comment:5>
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