Experiment with find as a road to Gyp sanity.

gyp/nanomsg.gyp

 # Copyright 2015 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
   'variables': {
     'skia_warnings_as_errors': 0,
   },
   'targets': [{
     # Draws pictures cross-process.
     'target_name': 'nanomsg_picture_demo',
     'type': 'executable',
     'dependencies': [
       'skia_lib.gyp:skia_lib',
       'flags.gyp:flags',
       'libnanomsg',
     ],
     'sources': [ '../experimental/nanomsg/picture_demo.cpp' ],
   },{
     'target_name': 'libnanomsg',
     'type': 'static_library',
 
     # Clients can include nanomsg public header foo.h with #include "nanomsg/src/foo.h"
     'direct_dependent_settings': {
       'include_dirs': [ '../third_party/externals' ]
     },
 
-    # To refresh: cd gyp; find ../third_party/externals/nanomsg/src -name "*.c"
     'sources': [
-      '../third_party/externals/nanomsg/src/aio/ctx.c',
-      '../third_party/externals/nanomsg/src/aio/fsm.c',
-      '../third_party/externals/nanomsg/src/aio/poller.c',
-      '../third_party/externals/nanomsg/src/aio/pool.c',
-      '../third_party/externals/nanomsg/src/aio/timer.c',
-      '../third_party/externals/nanomsg/src/aio/timerset.c',
-      '../third_party/externals/nanomsg/src/aio/usock.c',
-      '../third_party/externals/nanomsg/src/aio/worker.c',
-      '../third_party/externals/nanomsg/src/core/device.c',
-      '../third_party/externals/nanomsg/src/core/ep.c',
-      '../third_party/externals/nanomsg/src/core/epbase.c',
-      '../third_party/externals/nanomsg/src/core/global.c',
-      '../third_party/externals/nanomsg/src/core/pipe.c',
-      '../third_party/externals/nanomsg/src/core/poll.c',
-      '../third_party/externals/nanomsg/src/core/sock.c',
-      '../third_party/externals/nanomsg/src/core/sockbase.c',
-      '../third_party/externals/nanomsg/src/core/symbol.c',
-      '../third_party/externals/nanomsg/src/protocols/bus/bus.c',
-      '../third_party/externals/nanomsg/src/protocols/bus/xbus.c',
-      '../third_party/externals/nanomsg/src/protocols/pair/pair.c',
-      '../third_party/externals/nanomsg/src/protocols/pair/xpair.c',
-      '../third_party/externals/nanomsg/src/protocols/pipeline/pull.c',
-      '../third_party/externals/nanomsg/src/protocols/pipeline/push.c',
-      '../third_party/externals/nanomsg/src/protocols/pipeline/xpull.c',
-      '../third_party/externals/nanomsg/src/protocols/pipeline/xpush.c',
-      '../third_party/externals/nanomsg/src/protocols/pubsub/pub.c',
-      '../third_party/externals/nanomsg/src/protocols/pubsub/sub.c',
-      '../third_party/externals/nanomsg/src/protocols/pubsub/trie.c',
-      '../third_party/externals/nanomsg/src/protocols/pubsub/xpub.c',
-      '../third_party/externals/nanomsg/src/protocols/pubsub/xsub.c',
-      '../third_party/externals/nanomsg/src/protocols/reqrep/rep.c',
-      '../third_party/externals/nanomsg/src/protocols/reqrep/req.c',
-      '../third_party/externals/nanomsg/src/protocols/reqrep/xrep.c',
-      '../third_party/externals/nanomsg/src/protocols/reqrep/xreq.c',
-      '../third_party/externals/nanomsg/src/protocols/survey/respondent.c',
-      '../third_party/externals/nanomsg/src/protocols/survey/surveyor.c',
-      '../third_party/externals/nanomsg/src/protocols/survey/xrespondent.c',
-      '../third_party/externals/nanomsg/src/protocols/survey/xsurveyor.c',
-      '../third_party/externals/nanomsg/src/protocols/utils/dist.c',
-      '../third_party/externals/nanomsg/src/protocols/utils/excl.c',
-      '../third_party/externals/nanomsg/src/protocols/utils/fq.c',
-      '../third_party/externals/nanomsg/src/protocols/utils/lb.c',
-      '../third_party/externals/nanomsg/src/protocols/utils/priolist.c',
-      '../third_party/externals/nanomsg/src/transports/inproc/binproc.c',
-      '../third_party/externals/nanomsg/src/transports/inproc/cinproc.c',
-      '../third_party/externals/nanomsg/src/transports/inproc/inproc.c',
-      '../third_party/externals/nanomsg/src/transports/inproc/ins.c',
-      '../third_party/externals/nanomsg/src/transports/inproc/msgqueue.c',
-      '../third_party/externals/nanomsg/src/transports/inproc/sinproc.c',
-      '../third_party/externals/nanomsg/src/transports/ipc/aipc.c',
-      '../third_party/externals/nanomsg/src/transports/ipc/bipc.c',
-      '../third_party/externals/nanomsg/src/transports/ipc/cipc.c',
-      '../third_party/externals/nanomsg/src/transports/ipc/ipc.c',
-      '../third_party/externals/nanomsg/src/transports/ipc/sipc.c',
-      '../third_party/externals/nanomsg/src/transports/tcp/atcp.c',
-      '../third_party/externals/nanomsg/src/transports/tcp/btcp.c',
-      '../third_party/externals/nanomsg/src/transports/tcp/ctcp.c',
-      '../third_party/externals/nanomsg/src/transports/tcp/stcp.c',
-      '../third_party/externals/nanomsg/src/transports/tcp/tcp.c',
-      '../third_party/externals/nanomsg/src/transports/utils/backoff.c',
-      '../third_party/externals/nanomsg/src/transports/utils/dns.c',
-      '../third_party/externals/nanomsg/src/transports/utils/iface.c',
-      '../third_party/externals/nanomsg/src/transports/utils/literal.c',
-      '../third_party/externals/nanomsg/src/transports/utils/port.c',
-      '../third_party/externals/nanomsg/src/transports/utils/streamhdr.c',
-      '../third_party/externals/nanomsg/src/utils/alloc.c',
-      '../third_party/externals/nanomsg/src/utils/atomic.c',
-      '../third_party/externals/nanomsg/src/utils/chunk.c',
-      '../third_party/externals/nanomsg/src/utils/chunkref.c',
-      '../third_party/externals/nanomsg/src/utils/clock.c',
-      '../third_party/externals/nanomsg/src/utils/closefd.c',
-      '../third_party/externals/nanomsg/src/utils/efd.c',
-      '../third_party/externals/nanomsg/src/utils/err.c',
-      '../third_party/externals/nanomsg/src/utils/glock.c',
-      '../third_party/externals/nanomsg/src/utils/hash.c',
-      '../third_party/externals/nanomsg/src/utils/list.c',
-      '../third_party/externals/nanomsg/src/utils/msg.c',
-      '../third_party/externals/nanomsg/src/utils/mutex.c',
-      '../third_party/externals/nanomsg/src/utils/queue.c',
-      '../third_party/externals/nanomsg/src/utils/random.c',
-      '../third_party/externals/nanomsg/src/utils/sem.c',
-      '../third_party/externals/nanomsg/src/utils/sleep.c',
-      '../third_party/externals/nanomsg/src/utils/stopwatch.c',
-      '../third_party/externals/nanomsg/src/utils/thread.c',
-      '../third_party/externals/nanomsg/src/utils/wire.c',
+      '<!@(python find.py ../third_party/externals/nanomsg/src "*.c")'
     ],
 
     # TODO(mtklein): Support Windows?
     # To refresh: cd third_party/externals/nanomsg; ./autogen.sh; ./configure; copy from Makefile.
     'conditions': [
       ['skia_os == "linux"', {
         'cflags': [ '-w' ],
         'libraries': [
             '-lpthread',
             '-lanl',  # Provides getaddrinfo_a and co.
@@ skipping 80 matching lines @@
           'NN_USE_IFADDRS',
           'NN_USE_KQUEUE',
           'NN_USE_PIPE',
           'STDC_HEADERS',
           '_THREAD_SAFE',
         ],
       }],
     ]
   }]
 }