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Unused preprocessor macros from s2 conflict on OS X Yosemite

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Minor - P4 Minor - P4
    • 2.6.6, 2.7.7
    • Affects Version/s: 2.6.1
    • Component/s: Build
    • Environment:
      Yosemite Developer Preview 1 (14A238x)
    • Fully Compatible
    • OS X
    • Hide

      1. Install OSX Yosemite
      2. Install brew & scons
      3. Build mongodb from source

      I did an upgrade from Mavericks. So I'm sorry if you can't reproduce this bug. It's probably my mistake.

      Show
      1. Install OSX Yosemite 2. Install brew & scons 3. Build mongodb from source I did an upgrade from Mavericks. So I'm sorry if you can't reproduce this bug. It's probably my mistake.
    • Server 2.7.4, Server 2.7.5, Server 2.7.6

      The file "src/third_party/s2/util/endian/endian.h" is not compatible with the c compiler on Yosemite.

      This is the build error I got.

      Unable to find source-code formatter for language: c++^. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
      In file included from src/third_party/s2/s2cellid.cc:24:
In file included from src/third_party/s2/strings/strutil.h:62:
src/third_party/s2/util/endian/endian.h:182:9: error: 'htonll' macro redefined [-Werror]
#define htonll(x) ghtonll(x)
        ^
/usr/include/sys/_endian.h:141:9: note: previous definition is here
#define htonll(x)       __DARWIN_OSSwapInt64(x)
        ^
In file included from src/third_party/s2/s2cellid.cc:24:
In file included from src/third_party/s2/strings/strutil.h:62:
src/third_party/s2/util/endian/endian.h:189:9: error: 'ntohll' macro redefined [-Werror]
#define ntohll(x) htonll(x)
        ^
/usr/include/sys/_endian.h:140:9: note: previous definition is here
#define ntohll(x)       __DARWIN_OSSwapInt64(x)
        ^
2 errors generated.
scons: *** [build/darwin/normal/third_party/s2/s2cellid.o] Error 1
scons: building terminated because of errors.

      Somehow the last lines (118-189) are the problem. The compilation worked after I’ve removed them. (I couldn’t find a location where those were used anyways)

      Here is the version of the compiler I used:

      $ g++ --version
Configured with: --prefix=/Applications/Xcode6-Beta.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 6.0 (clang-600.0.34.4) (based on LLVM 3.5svn)
Target: x86_64-apple-darwin14.0.0
Thread model: posix

      How does mongodb handle bugs in third party libraries?
      Certainly there is a better solution to this problem.

            Assignee:
            matt.kangas Matt Kangas
            Reporter:
            marcbachmann Marc Bachmann
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              Created:
              Updated:
              Resolved: