Gist requested in https://github.com/monome/libmonome/issues/36.

configurelog.txt

CC=clang CXX=clang++ ./waf configure -v
Setting top to                           : /Users/beard/Trees/beard/Projects/libmonome 
Setting out to                           : /Users/beard/Trees/beard/Projects/libmonome/build 

Checking for 'gcc' (c compiler)          : clang 
Checking for endianness                  : 19:22:35 runner ['clang', '../test.c', '-c', '-o', 'test.c.1.o']
little 

Checking for working poll()              : 19:22:35 runner ['clang', '../test.c', '-c', '-o', 'test.c.1.o']
19:22:35 runner ['clang', 'test.c.1.o', '-o', '/Users/beard/Trees/beard/Projects/libmonome/build/.conf_check_85594aa379d7e07f8afad33a381b3dab/testbuild/testprog']
19:22:35 runner ['/Users/beard/Trees/beard/Projects/libmonome/build/.conf_check_85594aa379d7e07f8afad33a381b3dab/testbuild/testprog']
no (will use select()) 
Checking for library dl                  : 19:22:35 runner ['clang', '../test.c', '-c', '-o', 'test.c.1.o']
19:22:35 runner ['clang', 'test.c.1.o', '-o', '/Users/beard/Trees/beard/Projects/libmonome/build/.conf_check_f48d99e6881dd14d115486f3373cffec/testbuild/testprog', '-ldl']
yes 
Checking for liblo                       : 19:22:35 runner ['clang', '../test.c', '-c', '-o', 'test.c.1.o']
19:22:36 runner ['clang', 'test.c.1.o', '-o', '/Users/beard/Trees/beard/Projects/libmonome/build/.conf_check_d738a55e97e2101c058a778b1ef4d2d5/testbuild/testprog', '-llo']
19:22:36 runner ['/Users/beard/Trees/beard/Projects/libmonome/build/.conf_check_d738a55e97e2101c058a778b1ef4d2d5/testbuild/testprog']
yes 

'configure' finished successfully (0.222s)

./waf build -v
Waf: Entering directory `/Users/beard/Trees/beard/Projects/libmonome/build'
[ 1/29] c: src/proto/40h.c -> build/src/proto/40h.c.2.o
19:23:05 runner ['clang', '-std=c99', '-Wall', '-Werror', '-mmacosx-version-min=10.5', '-Wno-initializer-overrides', '-fPIC', '-compatibility_version', '1', '-current_version', '1', '-I/Users/beard/Trees/beard/Projects/libmonome/build', '-I/Users/beard/Trees/beard/Projects/libmonome', '-I/Users/beard/Trees/beard/Projects/libmonome/build/public', '-I/Users/beard/Trees/beard/Projects/libmonome/public', '-I/Users/beard/Trees/beard/Projects/libmonome/build/src/private', '-I/Users/beard/Trees/beard/Projects/libmonome/src/private', '../src/proto/40h.c', '-c', '-o', 'src/proto/40h.c.2.o']
[ 2/29] c: src/proto/series.c -> build/src/proto/series.c.3.o
19:23:05 runner ['clang', '-std=c99', '-Wall', '-Werror', '-mmacosx-version-min=10.5', '-Wno-initializer-overrides', '-fPIC', '-compatibility_version', '1', '-current_version', '1', '-I/Users/beard/Trees/beard/Projects/libmonome/build', '-I/Users/beard/Trees/beard/Projects/libmonome', '-I/Users/beard/Trees/beard/Projects/libmonome/build/public', '-I/Users/beard/Trees/beard/Projects/libmonome/public', '-I/Users/beard/Trees/beard/Projects/libmonome/build/src/private', '-I/Users/beard/Trees/beard/Projects/libmonome/src/private', '../src/proto/series.c', '-c', '-o', 'src/proto/series.c.3.o']
clang: error: argument unused during compilation: '-compatibility_version 1'
clang: error: argument unused during compilation: '-current_version 1'
clang: error: argument unused during compilation: '-compatibility_version 1'
clang: error: argument unused during compilation: '-current_version 1'
Waf: Leaving directory `/Users/beard/Trees/beard/Projects/libmonome/build'
Build failed
 -> task in 'protocol_40h' failed (exit status 1): 
	{task 4331551504: c 40h.c -> 40h.c.2.o}
['clang', '-std=c99', '-Wall', '-Werror', '-mmacosx-version-min=10.5', '-Wno-initializer-overrides', '-fPIC', '-compatibility_version', '1', '-current_version', '1', '-I/Users/beard/Trees/beard/Projects/libmonome/build', '-I/Users/beard/Trees/beard/Projects/libmonome', '-I/Users/beard/Trees/beard/Projects/libmonome/build/public', '-I/Users/beard/Trees/beard/Projects/libmonome/public', '-I/Users/beard/Trees/beard/Projects/libmonome/build/src/private', '-I/Users/beard/Trees/beard/Projects/libmonome/src/private', '../src/proto/40h.c', '-c', '-o', 'src/proto/40h.c.2.o']
 -> task in 'protocol_series' failed (exit status 1): 
	{task 4331683536: c series.c -> series.c.3.o}
['clang', '-std=c99', '-Wall', '-Werror', '-mmacosx-version-min=10.5', '-Wno-initializer-overrides', '-fPIC', '-compatibility_version', '1', '-current_version', '1', '-I/Users/beard/Trees/beard/Projects/libmonome/build', '-I/Users/beard/Trees/beard/Projects/libmonome', '-I/Users/beard/Trees/beard/Projects/libmonome/build/public', '-I/Users/beard/Trees/beard/Projects/libmonome/public', '-I/Users/beard/Trees/beard/Projects/libmonome/build/src/private', '-I/Users/beard/Trees/beard/Projects/libmonome/src/private', '../src/proto/series.c', '-c', '-o', 'src/proto/series.c.3.o']