From: Tom Tromey <tom@tromey.com>
Date: Wed, 29 Nov 2017 16:27:40 +0000 (-0700)
Subject: Fix gdb snapshots
X-Git-Tag: gdb-8.1-branchpoint~288
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5dcf52c19f7045fb179f703426d345b8a81d2210;p=thirdparty%2Fbinutils-gdb.git

Fix gdb snapshots

Joel pointed out that gdb snapshots were broken by my Makefile patch
series.  The bug is that rmdir in distclean was failing, because the
directory did not exist.  This fixes the bug by only invoking rmdir when
the directory exists.

Tested using "src-release.sh gdb".

2017-11-29  Tom Tromey  <tom@tromey.com>

	* Makefile.in (distclean): Handle the case where rmdir fails.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bef579328e3..bd1eccfb687 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2017-11-29  Tom Tromey  <tom@tromey.com>
+
+	* Makefile.in (distclean): Handle the case where rmdir fails.
+
 2017-11-29  Tom Tromey  <tom@tromey.com>
 
 	* symfile.c (_initialize_symfile): Update usage text for
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 6e16bc66828..284559b030d 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1995,7 +1995,7 @@ distclean: clean
 	rm -f Makefile
 	rm -rf $(DEPDIR)
 	for i in $(CONFIG_SRC_SUBDIR); do \
-		rmdir $$i/$(DEPDIR); \
+		if test -d $$i/$(DEPDIR); then rmdir $$i/$(DEPDIR); fi \
 	done
 
 maintainer-clean: local-maintainer-clean do-maintainer-clean distclean