X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Makefile;h=1322d035c2e2ef19d5e3691292da771039b1ffb3;hb=6d4bd80ab1befce0b6db6811491868bdf5c1491a;hp=2036aca5100fd18de0eec1f529dc98cc46b5b4bb;hpb=ccfa7fe7b3cbf27c76c9a7ed7c185384142f55a6;p=org.ibex.gcclass.git

diff --git a/Makefile b/Makefile
index 2036aca..1322d03 100644
--- a/Makefile
+++ b/Makefile
@@ -4,6 +4,8 @@ classes = $(sources:src/%.java=build/%.class)
 
 bcel_jar = upstream/bcel-5.1/bcel-5.1.jar
 
+TAR = $(shell test `uname` = SunOS && echo gtar || echo tar)
+
 all: $(classes)
 
 $(classes): $(sources) $(bcel_jar)
@@ -18,7 +20,7 @@ test: all Test.class
 
 $(bcel_jar):
 	mkdir -p upstream
-	curl http://mirrors.mix5.com/apache/jakarta/bcel/binaries/bcel-5.1.tar.gz | gzip -dc | tar -xf - -C upstream
+	curl http://mirrors.mix5.com/apache/jakarta/bcel/binaries/bcel-5.1.tar.gz | gzip -dc | $(TAR) -xf - -C upstream
 
 clean: 
 	rm -rf build/*