Makefiles: add pre-build

[nit.git] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index 8c9742c..6b9866a 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -14,37 +14,42 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-NITCOPT=
-OLDNITCOPT=
+NITCOPT=--semi-global
+OLDNITCOPT=--semi-global
 OBJS=nitc nitpick nit nitdoc nitls nitunit nitpretty nitmetrics nitx nitlight nitdbg_client nitserial
 SRCS=$(patsubst %,%.nit,$(OBJS))
 BINS=$(patsubst %,../bin/%,$(OBJS))
 
-all: $(BINS)
+all: bin/nitc
 
-nitc_0: ../c_src/nitg parser/parser.nit
+pre-build:
+       ./git-gen-version.sh
+
+nitc_0: ../c_src/nitc parser/parser.nit
        @echo '***************************************************************'
        @echo '* Compile nitc_0 from NIT source files                        *'
        @echo '***************************************************************'
        ./git-gen-version.sh
-       ../c_src/nitg ${OLDNITCOPT} -o nitc_0 -v nitc.nit
+       ../c_src/nitc ${OLDNITCOPT} -o nitc_0 -v nitc.nit
 
-$(BINS): nitc_0 parser/parser.nit
+bin/nitc: nitc_0 parser/parser.nit
        @echo '***************************************************************'
        @echo '* Compile binaries from NIT source files                      *'
        @echo '***************************************************************'
        ./git-gen-version.sh
+       test -d ../bin || mkdir ../bin
        ./nitc_0 ${NITCOPT} -v --dir ../bin $(SRCS)
 
 $(OBJS): nitc_0 parser/parser.nit
        ./git-gen-version.sh
        ./nitc_0 ${NITCOPT} -v $@.nit
 
-../c_src/nitg: ../c_src/*.c ../c_src/*.h ../c_src/Makefile
+../c_src/nitc: ../c_src/*.c ../c_src/*.h ../c_src/Makefile
        @echo '***************************************************************'
        @echo '* Compile nitc from C source files                            *'
        @echo '***************************************************************'
        cd ../c_src; make
+       rm ../c_src/*.o || true # to reduce disc used
 
 parser/parser.nit:
        @echo '***************************************************************'
@@ -53,5 +58,5 @@ parser/parser.nit:
        cd parser; make
 
 clean:
-       rm -rf -- .nit_compile* version.nit nitc_0 2> /dev/null || true
+       rm -rf -- version.nit nitc_0 2> /dev/null || true
        cd parser; make clean