From f9abc154be065e4cdae688881cfa55f94df610f4 Mon Sep 17 00:00:00 2001
From: cuz <cuz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Sun, 7 Nov 2004 11:33:30 +0000
Subject: [PATCH] Autodetect the location of the compiler and tools.

git-svn-id: svn://svn.cc65.org/cc65/trunk@3288 b7a2c559-68d2-44c3-8de9-860c34a00d81
---
 samples/Makefile | 30 ++++++++++++++++++++++++------
 1 file changed, 24 insertions(+), 6 deletions(-)

diff --git a/samples/Makefile b/samples/Makefile
index 7ab37976c..aabaed14f 100644
--- a/samples/Makefile
+++ b/samples/Makefile
@@ -7,12 +7,30 @@
 # Enter the target system here
 SYS	= c64
 
-CRT0   	= ../libsrc/$(SYS).o
-CLIB	= ../libsrc/$(SYS).lib
-CC	= ../src/cc65/cc65
-CL	= ../src/cl65/cl65
-AS	= ../src/ca65/ca65
-LD	= ../src/ld65/ld65
+# Determine the path to the executables and libraries. If the samples
+# directory is part of a complete source tree, use the stuff from this
+# source tree, otherwise use the "official" directories.
+ifeq "$(wildcard ../src)" ""
+# No source tree
+CRT0 = $(SYS).o
+CLIB = $(SYS).lib
+CL   = cl65
+CC   = cc65
+AS   = as65
+LD   = ld65
+
+else
+# Samples is part of a complete source tree
+CRT0 = ../libsrc/$(SYS).o
+CLIB = ../libsrc/$(SYS).lib
+CL   = ../src/cl65/cl65
+CC   = ../src/cc65/cc65
+AS   = ../src/ca65/ca65
+LD   = ../src/ld65/ld65
+export CC65_INC = ../include
+endif
+
+# This one comes with VICE
 C1541  	= c1541
 
 
-- 
2.39.5