From 124d8522b1693f4e5e6aeb86581588f2aa94bc22 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Sat, 22 Oct 2016 13:36:49 +0200
Subject: [PATCH] Do not store compiled objects outside the project tree.

---
 examples/opengl2_example/Makefile |  7 +++++--
 examples/opengl3_example/Makefile | 10 ++++++++--
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/examples/opengl2_example/Makefile b/examples/opengl2_example/Makefile
index 621227b1..aa7dbf47 100644
--- a/examples/opengl2_example/Makefile
+++ b/examples/opengl2_example/Makefile
@@ -17,7 +17,7 @@
 EXE = opengl2_example
 SOURCES = main.cpp imgui_impl_glfw_gl2.cpp
 SOURCES += ../../imgui.cpp ../../imgui_demo.cpp ../../imgui_draw.cpp
-OBJS = $(addsuffix .o, $(basename $(SOURCES)))
+OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES))))
 
 UNAME_S := $(shell uname -s)
 
@@ -52,7 +52,10 @@ ifeq ($(findstring MINGW,$(UNAME_S)),MINGW)
 endif
 
 
-.cpp.o:
+%.o:%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+%.o:../../%.cpp
 	$(CXX) $(CXXFLAGS) -c -o $@ $<
 
 all: $(EXE)
diff --git a/examples/opengl3_example/Makefile b/examples/opengl3_example/Makefile
index e2dd9761..008f2ca7 100644
--- a/examples/opengl3_example/Makefile
+++ b/examples/opengl3_example/Makefile
@@ -18,7 +18,7 @@ EXE = opengl3_example
 SOURCES = main.cpp imgui_impl_glfw_gl3.cpp
 SOURCES += ../../imgui.cpp ../../imgui_demo.cpp ../../imgui_draw.cpp
 SOURCES += ../libs/gl3w/GL/gl3w.c
-OBJS = $(addsuffix .o, $(basename $(SOURCES)))
+OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES))))
 
 UNAME_S := $(shell uname -s)
 
@@ -53,9 +53,15 @@ ifeq ($(findstring MINGW,$(UNAME_S)),MINGW)
 endif
 
 
-.cpp.o:
+%.o:%.cpp
 	$(CXX) $(CXXFLAGS) -c -o $@ $<
 
+%.o:../../%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+%.o:../libs/gl3w/GL/%.c
+	$(CC) $(CFLAGS) -c -o $@ $<
+
 all: $(EXE)
 	@echo Build complete for $(ECHO_MESSAGE)