Implement some missing lua functions, PNG format creation (requires zlib)

1 files changed, 5 insertions, 0 deletions

diff --git a/SConscript b/SConscript
index ae2e890..64c6276 100644
--- a/SConscript
+++ b/SConscript
@@ -97,6 +97,11 @@ if not conf.CheckLib('bz2'):
     print "libbz2 not found or not installed"
     raise SystemExit(1)
 
+#Check for zlib
+if not conf.CheckLib('z'):
+    print "libz not found or not installed"
+    raise SystemExit(1)
+
 if not conf.CheckCHeader("bzlib.h"):
     print "bzip2 headers not found"
     raise SystemExit(1)