Documentation: Remove unused a2x check

a2x is never used although its presence is checked mandatorily.
Let's remove this superfluous check and the unused entry.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Dmitry Safonov <0x7f454c46@gmail.com>
Signed-off-by: Andrei Vagin <avagin@gmail.com>
This commit is contained in:
Takashi Iwai 2019-01-16 17:14:36 +01:00 committed by Andrei Vagin
parent 46b05658c1
commit f73e5d181b
3 changed files with 2 additions and 5 deletions

View file

@ -1,5 +1,4 @@
ASCIIDOC := asciidoc
A2X := a2x
XMLTO := xmlto
PS2PDF := ps2pdf
@ -20,7 +19,7 @@ all: check $(MANS)
.PHONY: all ps pdf check clean
check:
$(Q) for B in $(ASCIIDOC) $(A2X) $(XMLTO); do \
$(Q) for B in $(ASCIIDOC) $(XMLTO); do \
$$B --version > /dev/null || exit 1; \
done