Undefined symbols - Servo build (Mac OS X 10.11.1)

[HarryLovesCode]

Attempting to build Servo on Mac OS X 10.11.1. Mach fails to build when it reaches the mozjs_sys crate.

Possibly similar to the second part of this document: issue?

Mach output:

--- stderr
makefile.cargo:58: Extraneous text after `else' directive
/Users/harrisongould/Documents/servo/.cargo/git/checkouts/mozjs-06d7f04b6dbb8a8e/master/mozjs/js/src/configure: line 1665: /Users/harrisongould/Documents/servo/.cargo/git/checkouts/mozjs-06d7f04b6dbb8a8e/master/mozjs/js/src/../../python/mozbuild/mozbuild/milestone.py: Permission denied
/Users/harrisongould/Documents/servo/.cargo/git/checkouts/mozjs-06d7f04b6dbb8a8e/master/mozjs/js/src/configure: line 1666: /Users/harrisongould/Documents/servo/.cargo/git/checkouts/mozjs-06d7f04b6dbb8a8e/master/mozjs/js/src/../../python/mozbuild/mozbuild/milestone.py: Permission denied
/Users/harrisongould/Documents/servo/.cargo/git/checkouts/mozjs-06d7f04b6dbb8a8e/master/mozjs/js/src/configure: line 1667: /Users/harrisongould/Documents/servo/.cargo/git/checkouts/mozjs-06d7f04b6dbb8a8e/master/mozjs/js/src/../../python/mozbuild/mozbuild/milestone.py: Permission denied
Reticulating splines...
Finished reading 34 moz.build files in 0.05s
Processed into 108 build config descriptors in 0.03s
Backend executed in 0.18s
80 total backend files; 0 created; 0 updated; 80 unchanged; 0 deleted; 10 -> 20 Makefile
Total wall time: 0.30s; CPU time: 0.18s; Efficiency: 59%; Untracked: 0.05s
make[5]: warning: -jN forced in submake: disabling jobserver mode.
ld: warning: ld: warning: ld: warning: ld: warning: ignoring file ../../lib/libicutu.a, file was built for archive which is not the architecture being linked (x86_64): ../../lib/libicutu.aignoring file ../../lib/libicuuc.a, file was built for archive which is not the architecture being linked (x86_64): ../../lib/libicuuc.aignoring file ../../lib/libicui18n.a, file was built for archive which is not the architecture being linked (x86_64): ../../lib/libicui18n.aignoring file ../../stubdata/libicudata.a, file was built for archive which is not the architecture being linked (x86_64): ../../stubdata/libicudata.a



Undefined symbols for architecture x86_64:
  "_T_FileStream_close", referenced from:
      _readFile in makeconv.o
  "_T_FileStream_open", referenced from:
      _readFile in makeconv.o
  "_T_FileStream_readLine", referenced from:
      _readFile in makeconv.o
  "_findBasename", referenced from:
      _main in makeconv.o
  "_getLongPathname", referenced from:
      _main in makeconv.o
  "_u_errorName_52", referenced from:
      _main in makeconv.o
  "_u_getDataDirectory_52", referenced from:
      _main in makeconv.o
  "_u_getVersion_52", referenced from:
      _main in makeconv.o
  "_u_parseArgs", referenced from:
      _main in makeconv.o
  "_u_skipWhitespace", referenced from:
      _readFile in makeconv.o
  "_u_strFromUTF32_52", referenced from:
      _generateToUTable in gencnvex.o
  "_ucm_checkBaseExt", referenced from:
      _main in makeconv.o
  "_ucm_checkValidity", referenced from:
      _main in makeconv.o
  "_ucm_close", referenced from:
      _main in makeconv.o
  "_ucm_countChars", referenced from:
      _main in makeconv.o
      MBCSIsValid(NewConverter*, unsigned char const*, int) in genmbcs.o
  "_ucm_findFallback", referenced from:
      MBCSAddToUnicode(MBCSData*, unsigned char const*, int, int, signed char) in genmbcs.o
  "_ucm_moveMappings", referenced from:
      _main in makeconv.o
  "_ucm_open", referenced from:
      _readFile in makeconv.o
  "_ucm_optimizeStates", referenced from:
      MBCSAddTable(NewConverter*, UCMTable*, UConverterStaticData*) in genmbcs.o
  "_ucm_parseBytes", referenced from:
      _readFile in makeconv.o
  "_ucm_parseHeaderLine", referenced from:
      _readFile in makeconv.o
  "_ucm_printMapping", referenced from:
      _CnvExtAddTable in gencnvex.o
      _generateToUTable in gencnvex.o
      _generateFromUTable in gencnvex.o
  "_ucm_processStates", referenced from:
      _readFile in makeconv.o
  "_ucm_readTable", referenced from:
      _readFile in makeconv.o
  "_ucm_sortTable", referenced from:
      _main in makeconv.o
  "_udata_create", referenced from:
      _main in makeconv.o
  "_udata_finish", referenced from:
      _main in makeconv.o
  "_udata_writeBlock", referenced from:
      _main in makeconv.o
      MBCSWrite(NewConverter*, UConverterStaticData const*, UNewDataMemory*, int) in genmbcs.o
      _CnvExtWrite in gencnvex.o
  "_uprv_free_52", referenced from:
      MBCSClose(NewConverter*) in genmbcs.o
      _CnvExtClose in gencnvex.o
  "_uprv_isInvariantString_52", referenced from:
      _main in makeconv.o
  "_uprv_malloc_52", referenced from:
      _MBCSOpen in genmbcs.o
      MBCSAddTable(NewConverter*, UCMTable*, UConverterStaticData*) in genmbcs.o
      _CnvExtOpen in gencnvex.o
  "_uprv_stricmp_52", referenced from:
      _main in makeconv.o
  "_utm_alloc", referenced from:
      _CnvExtAddTable in gencnvex.o
      _CnvExtWrite in gencnvex.o
  "_utm_allocN", referenced from:
      _generateToUTable in gencnvex.o
      _getFromUBytesValue in gencnvex.o
      _generateFromUTable in gencnvex.o
  "_utm_close", referenced from:
      _CnvExtClose in gencnvex.o
  "_utm_countItems", referenced from:
      _CnvExtAddTable in gencnvex.o
      _CnvExtWrite in gencnvex.o
      _generateToUTable in gencnvex.o
      _getFromUBytesValue in gencnvex.o
      _generateFromUTable in gencnvex.o
  "_utm_getStart", referenced from:
      _CnvExtWrite in gencnvex.o
  "_utm_open", referenced from:
      _CnvExtAddTable in gencnvex.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[7]: *** [../../bin/makeconv] Error 1
make[6]: *** [all-recursive] Error 2
make[5]: *** [all-recursive] Error 2
make[4]: *** [buildicu] Error 2
make[3]: *** [config/external/icu/target] Error 2
make[2]: *** [compile] Error 2
make[1]: *** [default] Error 2
make: *** [all] Error 2
thread '<main>' panicked at 'assertion failed: result.success()', /Users/harrisongould/Documents/servo/.cargo/git/checkouts/mozjs-06d7f04b6dbb8a8e/master/build.rs:17

[jdm]

Looks like ld: warning: ld: warning: ld: warning: ld: warning: ignoring file ../../lib/libicutu.a, file was built for archive which is not the architecture being linked (x86_64): ../../lib/libicutu.aignoring file ../../lib/libicuuc.a, file was built for archive which is not the architecture being linked (x86_64): ../../lib/libicuuc.aignoring file ../../lib/libicui18n.a, file was built for archive which is not the architecture being linked (x86_64): ../../lib/libicui18n.aignoring file ../../stubdata/libicudata.a, file was built for archive which is not the architecture being linked (x86_64): ../../stubdata/libicudata.a is the culprit. I assume this is a 32 bit build?

[HarryLovesCode]

The machine I'm attempting to build Servo on is 64 bit so I'm unsure why it would be attempting to build for a 32 bit target, but I guess it's possible.

This is an earlier piece of Mach's output for this crate:

checking host system type... x86_64-apple-darwin15.0.0
checking target system type... x86_64-apple-darwin15.0.0
checking build system type... x86_64-apple-darwin15.0.0

[HarryLovesCode]

I'm closing this because I can't reproduce this issue