1 files changed, 48 insertions, 0 deletions
diff --git a/crawl-ref/source/rltiles/bmp2png/makefile.lin b/crawl-ref/source/rltiles/bmp2png/makefile.lin
new file mode 100644
index 0000000000..85136685f4
--- /dev/null
+++ b/crawl-ref/source/rltiles/bmp2png/makefile.lin
@@ -0,0 +1,48 @@
+#-------------------------------------
+#  bmp2png & png2bmp
+#  makefile for gcc/gmake
+#  Thanks to Gary Aviv for this file.
+#-------------------------------------
+
+ifndef BINDIR
+BINDIR  = /usr/local/bin
+endif
+
+CC      = gcc
+LD      = gcc
+ifndef INSTALL
+INSTALL = install -s -m 755
+endif
+ifndef CFLAGS
+CFLAGS  = -O2 -g -Wall
+endif
+
+LIBS    = -lpng -lz -lm
+B2POBJ  = bmp2png.o common.o
+P2BOBJ  = png2bmp.o common.o
+
+
+all : bmp2png png2bmp
+
+bmp2png : $(B2POBJ)
+	$(LD) $(LDFLAGS) -o bmp2png $(B2POBJ) $(LIBS)
+
+png2bmp : $(P2BOBJ)
+	$(LD) $(LDFLAGS) -o png2bmp $(P2BOBJ) $(LIBS)
+
+%.o : %.c
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+install :
+	$(INSTALL) bmp2png png2bmp $(BINDIR)
+
+uninstall :
+	rm -f $(BINDIR)/bmp2png $(BINDIR)/png2bmp
+
+clean :
+	rm -f $(B2POBJ) $(P2BOBJ) bmp2png png2bmp
+
+bmp2png.o : bmp2png.c common.h bmphed.h
+png2bmp.o : png2bmp.c common.h bmphed.h
+common.o  : common.c  common.h
+