leedm777
commented
8 years ago @afh
Where would I look in asterisk's compile setup (configure et al) in order to find out/change which paths are checked in which order?
Unfortunately, the Asterisk build system is built using Dark Magic™. When it works, it's real nice and easy. When it breaks, debugging it is a pain.
The link step for the executable is the $(MAIN_TGT) target in main/Makefile. It's a big mess of variables from other Makefiles, and it's usually a scavenger hunt tracking down what comes from where.
Asterisk also builds a number of module. I have a feeling if the main exe is linked incorrectly, then a number of the modules will also be linked incorrectly.
If you brew install --verbose asterisk, you'll see the output from ./configure and make. The link step for Asterisk is toward the end. This is what it looks like for my brew.
g++-5 -o asterisk -mmacosx-version-min=10.6 -Wl,-undefined,dynamic_lookup
-force_flat_namespace /usr/lib/bundle1.o -L/usr/local/lib
-Wl,-rpath,/usr/local/Cellar/asterisk/13.6.0/lib abstract_jb.o acl.o adsi.o
alaw.o aoc.o app.o ast_expr2.o ast_expr2f.o asterisk.o astfd.o astmm.o
astobj2.o astobj2_container.o astobj2_hash.o astobj2_rbtree.o audiohook.o
autochan.o autoservice.o backtrace.o bridge.o bridge_after.o bridge_basic.o
bridge_channel.o bridge_roles.o bucket.o callerid.o ccss.o cdr.o cel.o
channel.o channel_internal_api.o chanvars.o cli.o codec.o codec_builtin.o
config.o config_options.o core_local.o core_unreal.o crypt.o data.o datastore.o
db.o devicestate.o dial.o dns.o dnsmgr.o dsp.o endpoints.o enum.o event.o
features.o features_config.o file.o fixedjitterbuf.o format.o format_cache.o
format_cap.o format_compatibility.o frame.o framehook.o fskmodem.o
global_datastores.o hashtab.o heap.o http.o image.o indications.o io.o
jitterbuf.o json.o loader.o lock.o logger.o manager.o manager_bridges.o
manager_channels.o manager_endpoints.o manager_mwi.o manager_system.o
max_forwards.o md5.o media_index.o message.o mixmonitor.o named_acl.o netsock.o
netsock2.o optional_api.o parking.o pbx.o pickup.o plc.o poll.o presencestate.o
privacy.o rtp_engine.o say.o sched.o sdp_srtp.o security_events.o sem.o sha1.o
sip_api.o slinfactory.o smoother.o sorcery.o sounds_index.o srv.o stasis.o
stasis_bridges.o stasis_cache.o stasis_cache_pattern.o stasis_channels.o
stasis_endpoints.o stasis_message.o stasis_message_router.o stasis_system.o
stdtime/localtime.o strcompat.o strings.o stun.o syslog.o taskprocessor.o
tcptls.o tdd.o term.o test.o threadpool.o threadstorage.o timing.o translate.o
udptl.o ulaw.o uri.o utils.o uuid.o version.o xml.o xmldoc.o -L. -lasteriskssl
buildinfo.o -lc
-L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/lib
-lxml2 -lz -lpthread -licucore -lm -lxslt
-L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/lib
-lxml2 -lz -lpthread -licucore -lm -L/usr/local/opt/sqlite/lib -lsqlite3
-L/usr/local/opt/openssl/lib -lssl -lcrypto -ljansson -luuid -ltermcap -lm
-lresolv -L/usr/local/lib -ledit -lcursesI'll do some debugging on my own, but I'm not quite sure when I'll have the chance to dig into it.
afh
Lots of great info Homebrew/homebrew#46126 regarding what happens when you install Asterisk somewhere other than
/usror/usr/local. Thanks to @afh for the detailed report in that thread.