Build rain demo (Gonzo <andreas.wendleder@gmail.com>)

diff --git a/progs/demos/Makefile b/progs/demos/Makefile
index 57e56f52a3304146866044d35b3ab563868a55b2..dcddee17d4553f2b41dc1c19ca5907707f6d8f55 100644 (file)
--- a/progs/demos/Makefile
+++ b/progs/demos/Makefile
@@ -45,6 +45,7 @@ PROGS = \
        multiarb \
        paltex \
        pointblast \
+       rain \
        ray \
        readpix \
        reflect \
@@ -73,7 +74,7 @@ PROGS = \
 
 .SUFFIXES:
 .SUFFIXES: .c
-
+.SUFFIXES: .cxx
 
 # make executable from .c file:
 .c: $(LIB_DEP) readtex.o
@@ -154,6 +155,14 @@ fslight: fslight.o
 fslight.o: fslight.c extfuncs.h
        $(CC) -c -I$(INCDIR) $(CFLAGS) fslight.c
 
+rain: particles.o rain.o readtex.o
+       $(CXX) $(LDFLAGS) $^ $(LIBS) -o $@
+
+rain.o: rain.cxx readtex.h
+       $(CXX) -c -I../ $(CXXFLAGS) $<
+
+particles.o: particles.cxx
+       $(CXX) -c -I../ $(CXXFLAGS) $<
 
 
 viewdds: viewdds.c

diff --git a/progs/demos/rain.cxx b/progs/demos/rain.cxx
index d19f049c5f3fadef39c0c023e4ebfa0689b1dcff..5c53d4248c583827c8eee5c6c3276953615476fa 100644 (file)
--- a/progs/demos/rain.cxx
+++ b/progs/demos/rain.cxx
@@ -8,6 +8,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <math.h>
 #include <time.h>
 #include <GL/glut.h>