contrib/jwrapper: divide Makefile into more rules

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/contrib/jwrapper/Makefile b/contrib/jwrapper/Makefile
index b554f0d..0932498 100644 (file)
--- a/contrib/jwrapper/Makefile
+++ b/contrib/jwrapper/Makefile
@@ -1,14 +1,22 @@
-default:
-       mkdir -p bin
+all: nitcc grammar bin/jwrapper
+
+nitcc:
        make -C ../nitcc
-       ../nitcc/src/nitcc ./grammar/javap.sablecc
-       ../../bin/nitc ./src/jwrapper.nit -o ./bin/jwrapper
-       mv *.nit ./src/
-       mkdir -p gen
-       mv javap* ./gen/
+
+grammar:
+       ../nitcc/src/nitcc grammar/javap.sablecc
+       mkdir -p src gen
+       mv *.nit src/
+       mv javap* gen/
+
+bin/jwrapper:
+       mkdir -p bin
+       ../../bin/nitc src/jwrapper.nit -o bin/jwrapper
 
 clean:
        rm -f bin/javap_test_parser bin/jwrapper
        rm -f gen/*
        rm -rf .nit_compile/
        rm src/javap_lexer.nit src/javap_parser.nit src/javap_test_parser.nit
+
+.PHONY: grammar bin/jwrapper