Commit 04b70911 authored Jan 31, 2017 by Ben Hutchings Committed by Jonathan Corbet Feb 06, 2017

doc-rst: Delete output of failed dot-SVG conversion



As we use redirection to create the SVG file, even a failed conversion
will create the file and 'make' will consider it up-to-date if the
build is retried.  We should delete it in case of failure.

Fixes: ec868e4e ("docs-rst: media: build SVG from graphviz files")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

parent 85bd9020

Documentation/media/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -36,7 +36,7 @@ quiet_cmd_genpdf = GENPDF $2
		cmd_genpdf = convert $2 $3

		quiet_cmd_gendot = DOT $2
		cmd_gendot = dot -Tsvg $2 > $3
		cmd_gendot = dot -Tsvg $2 > $3 \|\| { rm -f $3; exit 1; }

		%.pdf: %.svg
		@$(call cmd,genpdf,$<,$@)