fix C++ g++-6 errors

[libyaml.git] / .makefile

diff --git a/.makefile b/.makefile
index af4625b4091c15f7801370c52c44fe21233c0ea3..9d526a4d3983e9db063c9eedf3796f4f0f78176a 100644 (file)
--- a/.makefile
+++ b/.makefile
@@ -14,6 +14,11 @@
 # bootstrapping tasks need to get a Makefile first, then we use the Makefile to
 # make our target.
 
+# Remind user when they are using GNUmakefile:
+ifeq ($(lastword $(MAKEFILE_LIST)),GNUmakefile)
+    $(info *** NOTE: GNUmakefile in use. ***)
+endif
+
 MAKE_TARGETS := \
        all \
        all-am \
@@ -53,5 +58,6 @@ indent:
        $(INDENT) $(SOURCE_FILES)
 
 distclean purge:
-       rm -fr tests/run-test-suite/data
        git clean -dxf -e GNUmakefile
+       rm -fr tests/run-test-suite
+       git worktree prune