tree d3ba932c347bc72bff0fe1b1ac4b3855fde4cef5
parent cbe32133dadf0945357e2bec67aa7a86ae9f0295
author Brad Bishop <bradleyb@fuzziesquirrel.com> 1466384015 -0400
committer Brad Bishop <bradleyb@fuzziesquirrel.com> 1466532234 -0400

Enable user-overriable CFLAGS

Put required CFLAGS (ie pkg-config --cflags) in ALL_CFLAGS and append
user specified CFLAGS to that.

Use CFLAGS during link.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>