Configurations/unit-Makefile.tmpl: Don't clean away dotted files

A local 'make clean' did some sweeping removals of files execpt for
the .git directory.  This is a little too sweeping, as other dotted
files might be cleaned away if they happen to match the pattern that's
searched for.

An example is a symlink .dir-locals.el that would keep disappearing if
you build in the source tree and do a make clean...

So we change this to leave all dotted files alone.  Our builds do not
produce such files anyway, so this is a harmless (or rather, less
harmful) change.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9573)

(cherry picked from commit 853094dbe15a49b334f3488fc99a557abf021c09)

diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
index 4b923fd890dc705628a91ca5f56e1a5919a73ba0..7db7578a4b64abb1742e25337fc49db825e795a7 100644 (file)
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -516,13 +516,13 @@ libclean:
 clean: libclean
        $(RM) $(PROGRAMS) $(TESTPROGS) $(ENGINES) $(SCRIPTS)
        $(RM) $(GENERATED_MANDATORY) $(GENERATED)
-       -$(RM) `find . -name .git -prune -o -name '*{- $depext -}' -print`
-       -$(RM) `find . -name .git -prune -o -name '*{- $objext -}' -print`
+       -$(RM) `find . -name '*{- $depext -}' \! -name '.*' -print`
+       -$(RM) `find . -name '*{- $objext -}' \! -name '.*' -print`
        $(RM) core
        $(RM) tags TAGS doc-nits
        $(RM) -r test/test-runs
        $(RM) openssl.pc libcrypto.pc libssl.pc
-       -$(RM) `find . -name .git -prune -o -type l -print`
+       -$(RM) `find . -type l \! -name '.*' -print`
        $(RM) $(TARFILE)
 
 distclean: clean