X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Makefile;h=6763e826f2abbc3a74660c3458238da938f5da53;hb=5eb8a9f9fe6200bcd3f63133d1c697952c39e0ae;hp=d8c83dc28cbbbcbf2c66f644f003813d465f248c;hpb=6532b1b92b7402d4dd563e6e0c5940d5f3ba6ee9;p=org.ibex.core.git

diff --git a/Makefile b/Makefile
index d8c83dc..6763e82 100644
--- a/Makefile
+++ b/Makefile
@@ -41,7 +41,8 @@ compile: $(jikes_java_objects) bin/org/xwt/builtin.xwar
 all: $(all_platforms)
 
 $(jikes_java_objects): $(jikes_java_sources)
-	echo -ne "compiling  .java -> .class:\\r"
+	test "$(JAVA_HOME)"x != x || (echo "you forgot to set your $$JAVA_HOME environment variable"; false)
+	echo "compiling  .java -> .class:"
 	mkdir -p bin
 	$(jikes) -sourcepath src/ -classpath lib/libgcj-minimal.jar $(jikes_java_sources) -d bin/
 	echo "compiling  .java -> .class: done"
@@ -83,22 +84,22 @@ link: $(gcj_java_objects) $(cc_objects)
 
 .headers: $(jikes_java_objects)
 	cd bin; for A in `find * -name \*.class`; do \
-		echo -ne "\033[K\\rextracting .class -> .h:     $$A\\r"; \
+		echo "extracting .class -> .h:     $$A"; \
 		$(gcjh) --classpath . `echo $$A | sed s_/_._g | sed s/.class$$//`; \
 		done
-	echo -e "\033[K\\rextracting .class -> .h:     done"
+	echo "extracting .class -> .h:     done"
 	touch .headers
 
 # turn off optimization of Trap.java due to a compiler bug
 bin-$(platform)/org/xwt/Trap.o: gcj_flags := -O0 -g
 
 $(gcj_java_objects): bin-$(platform)/%.o: src/%.java $(jikes_java_objects)
-	echo -ne "\033[K\\rcompiling  .java -> .o:     $<\\r"
+	echo -ne "compiling  .java -> .o:     $<"
 	mkdir -p `dirname $@`
 	$(gcj) -c $< -o $@
 
 $(cc_objects): bin-$(platform)/%-nat.o: src/%.cc
-	echo -ne "\033[K\\rcompiling  .cc -> .o:     $$A\\r"
+	echo -ne "compiling  .cc -> .o:     $$A"
 	$(gcc) -Ibin -c $< -o $@
 
 bin-$(platform)/org/xwt/builtin.xwar: $(xwar_sources)