[coretext] Use fabsf() instead of abs()
authorBehdad Esfahbod <behdad@behdad.org>
Thu, 12 Oct 2017 08:46:09 +0000 (10:46 +0200)
committerBehdad Esfahbod <behdad@behdad.org>
Thu, 12 Oct 2017 08:46:09 +0000 (10:46 +0200)
commit6a2cbc6ef51680309eb3970ed9c66ff766dc8040
treecc82783912014f1847faf13501e9f514a3a12013
parentdfeccd073a5e78f6a2c630355c04121b70d2b4aa
[coretext] Use fabsf() instead of abs()

Fixes bots.

Link libharfbuzz.so with -lm.  Surprising that we survived without
it so far!
src/Makefile.am
src/harfbuzz.pc.in
src/hb-coretext.cc