Diff to allow BPG Image format library (http://bellard.org/bpg/) to compile on OS X 10.10.2

bpg_osx.patch

diff -ruN orig/Makefile libbpg-0.9/Makefile
--- orig/Makefile	2014-12-05 11:05:35.000000000 -0600
+++ libbpg-0.9/Makefile	2014-12-06 13:23:37.000000000 -0600
@@ -49,7 +49,7 @@
 EMLDFLAGS+=-O3 --memory-init-file 0 --closure 1 --post-js post.js
 EMCFLAGS:=$(CFLAGS)
 
-LDFLAGS= -g -Wl,--gc-sections
+LDFLAGS= -g -Wl,-dead_strip
 CFLAGS+=-g
 CXXFLAGS=$(CFLAGS)
 
@@ -113,7 +113,7 @@
 LIBS:=-lz
 LDFLAGS+=-static
 else
-LIBS:=-lrt -lm -lpthread
+LIBS:=-lm -lpthread
 endif
 
 BPGENC_LIBS+=-lpng -ljpeg $(LIBS)
diff -ruN orig/libavutil/mem.c libbpg-0.9/libavutil/mem.c
--- orig/libavutil/mem.c	2014-12-05 11:05:35.000000000 -0600
+++ libbpg-0.9/libavutil/mem.c	2014-12-06 13:22:07.000000000 -0600
@@ -33,7 +33,7 @@
 #include <stdlib.h>
 #include <string.h>
 #if HAVE_MALLOC_H
-#include <malloc.h>
+#include <malloc/malloc.h>
 #endif
 
 #include "avassert.h"
 

HOWTO

# If you run this as a script it should patch and compile BPG for you
wget http://bellard.org/bpg/libbpg-0.9.tar.gz
tar xvzf libbpg-0.9.tar.gz
cd libbpg-0.9
wget https://gist.githubusercontent.com/bsharper/dd517547f6e1bcabf6be/raw/d125ab609e07e4fd624137543d36eb48bcaab91b/bpg_osx.patch
patch -p1 < bpg_osx.patch
# Output should be:
#   patching file Makefile
#   patching file libavutil/mem.c
# If you see something like "patch unexpectedly ends in middle of line" it should still work
make all
#  This may take a while depending on your system
#  When this is done, bpgenc and bpgdec should be in the current directory
./bpgenc