build-sys: Only use sysroot in OS X CFLAGS if specified
authorArun Raghavan <git@arunraghavan.net>
Mon, 4 Jan 2016 05:47:29 +0000 (11:17 +0530)
committerArun Raghavan <git@arunraghavan.net>
Fri, 12 Feb 2016 13:55:00 +0000 (19:25 +0530)
commit3314dc72eaef16a5dc909387b2bb21bbcc4efdc2
treebfec2c117fc009f8aad79a49d16fe53d9a7077d4
parent3813caf4fb6c91a7085f3a98616848dc86de0a8d
build-sys: Only use sysroot in OS X CFLAGS if specified

The default value doesn't make sense any more, so we'll only use this if
explicitly specified.
configure.ac