Github user kxepal commented on a diff in the pull request:
https://github.com/apache/couchdb-documentation/pull/29#discussion_r38468482
--- Diff: Makefile ---
@@ -21,10 +21,7 @@ PAPERSIZE := -D latex_paper_size=a4
SPHINXFLAGS := -a -W -n -A local=1 $(PAPERSIZE) -d $(BUILDDIR)/doctree
SPHINXOPTS := $(SPHINXFLAGS) $(SOURCE)
-ENSURECMD=\
-if [[ $(shell which $(1) > /dev/null 2>&1; echo $$?) -eq 1 ]]; then \
- echo "*** Make sure that $(1) is installed and on your path" && exit 1; \
-fi
+ENSURECMD=which $(1) || (echo "*** Make sure that $(1) is installed and on
your path" && exit 1)
--- End diff --
Nice. But need to suppress additional stdout/stderr output caused by which
call.
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