#551 OS X: Link errors when building portmidi

[Thomas Grill]

Hi, when building on OS X (10.9) i had to include two files into portmidi/Makefile.am to avoid link errors.

diff --git a/portmidi/Makefile.am b/portmidi/Makefile.am
index 1b4d61a..8828326 100644
--- a/portmidi/Makefile.am
+++ b/portmidi/Makefile.am
@@ -19,7 +19,9 @@ if MACOSX
INCLUDES += -Ipm_mac
libportmidi_la_SOURCES += porttime/ptmacosx_cf.c \
pm_mac/pmmac.c \

• pm_mac/pmmacosxcm.c
• pm_mac/pmmacosxcm.c \
• pm_mac/finddefault.c \
• pm_mac/readbinaryplist.c
  endif

if WINDOWS