man pages for btrfs-progs are compressed by gzip by default. In Makefile
the variable GZIP is use, this evaluates to 'gzip gzip' on my system.
>From man gzip:
> The environment variable GZIP can hold a set of default options for
> gzip. These options are interpreted first and can be overwritten by
> explicit command line parameters.
So using any other variable name fixes this.
Signed-off-by: Christian Hesse <mail@eworm.de>
Signed-off-by: David Sterba <dsterba@suse.cz>
XMLTO = xmlto
XMLTO_EXTRA =
XMLTO_EXTRA = -m manpage-bold-literal.xsl
-GZIP = gzip
+GZIPCMD = gzip
INSTALL ?= install
RM ?= rm -f
LNS ?= ln -sf
$(RM) *.xml *.xml+ *.8 *.8.gz
%.8.gz : %.8
- $(QUIET_GZIP)$(GZIP) -n -c $< > $@
+ $(QUIET_GZIP)$(GZIPCMD) -n -c $< > $@
-%.8 : %.xml
+%.8 : %.xml
$(QUIET_XMLTO)$(RM) $@ && \
$(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
%.xml : %.txt asciidoc.conf