can't build from sources

What steps will reproduce the problem?
1. $ git clone https://code.google.com/p/poly2tri-c/
2. $ cd poly2tri-c/
3. $ ./autogen.sh
4. $ ./configure 
5. $ make

What is the expected output? What do you see instead?
make  all-recursive
make[1]: Entering directory `/tmp/test/poly2tri-c'
Making all in poly2tri-c
make[2]: Entering directory `/tmp/test/poly2tri-c/poly2tri-c'
Making all in p2t
make[3]: Entering directory `/tmp/test/poly2tri-c/poly2tri-c/p2t'
Making all in sweep
make[4]: Entering directory `/tmp/test/poly2tri-c/poly2tri-c/p2t/sweep'
  CC       advancing_front.lo
  CC       cdt.lo
  CC       sweep.lo
  CC       sweep_context.lo
  CCLD     libp2tc-sweep.la
make[4]: Leaving directory `/tmp/test/poly2tri-c/poly2tri-c/p2t/sweep'
Making all in common
make[4]: Entering directory `/tmp/test/poly2tri-c/poly2tri-c/p2t/common'
  CC       shapes.lo
  CC       utils.lo
  CCLD     libp2tc-common.la
make[4]: Leaving directory `/tmp/test/poly2tri-c/poly2tri-c/p2t/common'
make[4]: Entering directory `/tmp/test/poly2tri-c/poly2tri-c/p2t'
  CCLD     libp2tc.la
make[4]: Leaving directory `/tmp/test/poly2tri-c/poly2tri-c/p2t'
make[3]: Leaving directory `/tmp/test/poly2tri-c/poly2tri-c/p2t'
Making all in refine
make[3]: Entering directory `/tmp/test/poly2tri-c/poly2tri-c/refine'
  CC       bounded-line.lo
make[3]: *** No rule to make target `cdt.c', needed by `cdt.lo'.  Stop.
make[3]: Leaving directory `/tmp/test/poly2tri-c/poly2tri-c/refine'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/tmp/test/poly2tri-c/poly2tri-c'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/test/poly2tri-c'
make: *** [all] Error 2

What version of the product are you using? On what operating system?
the latest commit is 5ac75d6f09e4de35ef33289c69bc1d46c2a04970
GNU/Linux, Fedora 19, x86_64.

Please provide any additional information below.
Original issue reported on code.google.com by sliderdr...@gmail.com on 18 Dec 2014 at 12:03
zhoukk / poly2tri-c

can't build from sources #4
