[coreboot-gerrit] Change in coreboot[master]: Documentation/Makefile.sphinx: Be cautious when running `rm -rf`

[Tristan Corrick (Code Review)]

Tristan Corrick has uploaded this change for review. ( https://review.coreboot.org/27775

Change subject: Documentation/Makefile.sphinx: Be cautious when running `rm -rf`
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Documentation/Makefile.sphinx: Be cautious when running `rm -rf`

If BUILDDIR were an empty string, running `make clean` would result in
running `rm -rf /*`. Omitting the trailing /* prevents this.

With a valid BUILDDIR, the behaviour of `make clean` changes slightly in
that BUILDDIR itself is removed. However, this is probably more in line
with what one would expect from `make clean`.

Change-Id: I51b52bb6e7fe73a07fed6291a4f1cc253f2bf319
Signed-off-by: Tristan Corrick 
---
M Documentation/Makefile.sphinx
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/27775/1

diff --git a/Documentation/Makefile.sphinx b/Documentation/Makefile.sphinx
index 0ecebbe..2357f18 100644
--- a/Documentation/Makefile.sphinx
+++ b/Documentation/Makefile.sphinx
@@ -46,7 +46,7 @@

.PHONY: clean
 clean:
-	rm -rf $(BUILDDIR)/*
+	rm -rf $(BUILDDIR)

.PHONY: html
 html: