fixed versionsTest

.travis.yml

@@ -21,7 +21,7 @@ matrix:
 
 
     # 14.04 LTS Server Edition 64 bit
-    - env: Ubu=14.04 Cmd='make -C tests test-lz4c32 test-fullbench32 clean versionsTest' COMPILER=cc
+    - env: Ubu=14.04 Cmd='make -C tests test-lz4c32 test-fullbench32 versionsTest' COMPILER=cc
       dist: trusty
       sudo: required
       addons:

programs/Makefile

@@ -68,13 +68,14 @@ lz4-release: lz4
 lz4c  : $(LZ4DIR)/lz4.o $(LZ4DIR)/lz4hc.o $(LZ4DIR)/lz4frame.o $(LZ4DIR)/xxhash.o bench.o lz4io.o lz4cli.c datagen.o
 	$(CC) $(FLAGS) -DENABLE_LZ4C_LEGACY_OPTIONS $^ -o $@$(EXT)
 
-lz4c32: CFLAGS += -m32
+lz4c32: CFLAGS+=-m32
 lz4c32: lz4
+	@cp lz4$(EXT) lz4c32$(EXT)
 
 clean:
 	@$(MAKE) -C $(LZ4DIR) $@ > $(VOID)
 	@$(RM) core *.o *.test tmp* \
-           lz4$(EXT) lz4c$(EXT)
+           lz4$(EXT) lz4c$(EXT) lz4c32$(EXT)
 	@echo Cleaning completed
 
 

tests/Makefile

@@ -114,6 +114,7 @@ clean:
 	@rm -fR $(TESTDIR)
 	@echo Cleaning completed
 
+.PHONY: versionsTest
 versionsTest:
 	$(PYTHON) test-lz4-versions.py
 

tests/test-lz4-versions.py

@@ -84,11 +84,11 @@ if __name__ == '__main__':
                 os.chdir(clone_dir)
                 git(['--work-tree=' + r_dir, 'checkout', tag, '--', '.'], False)
                 os.chdir(r_dir + '/programs')  # /path/to/lz4/lz4test/<TAG>/programs
-                make(['clean', 'lz4c', 'lz4c32'], False)
             else:
                 os.chdir(programs_dir)
-                make(['lz4c', 'lz4c32'], False)
+            make(['clean', 'lz4c'], False)
             shutil.copy2('lz4c',   dst_lz4c)
+            make(['clean', 'lz4c32'], False)
             shutil.copy2('lz4c32', dst_lz4c32)
 
     # Compress test.dat by all released lz4c and lz4c32