makefile.am

Linux下文件工具。

## Process this file with automake to produce Makefile.in -*-Makefile-*-
dist_man_MANS = chgrp.1 chmod.1 chown.1 cp.1 dir.1 dd.1 df.1 dircolors.1 \
  du.1 install.1 link.1 ln.1 ls.1 mkdir.1 mkfifo.1 mknod.1 mv.1 rm.1 rmdir.1 \
  shred.1 stat.1 sync.1 touch.1 unlink.1 vdir.1
man_aux = $(dist_man_MANS:.1=.x)

EXTRA_DIST = $(man_aux)
MAINTAINERCLEANFILES = $(man_MANS)

# Depend on configure.ac to get version number changes.
common_dep = $(top_srcdir)/configure.ac

# Note that e.g., dir depends on ls.c, since that's where it's --help text is.
chgrp.1:	$(common_dep)	$(srcdir)/chgrp.x	../src/chgrp.c
chmod.1:	$(common_dep)	$(srcdir)/chmod.x	../src/chmod.c
chown.1:	$(common_dep)	$(srcdir)/chown.x	../src/chown.c
cp.1:		$(common_dep)	$(srcdir)/cp.x		../src/cp.c
dd.1:		$(common_dep)	$(srcdir)/dd.x		../src/dd.c
df.1:		$(common_dep)	$(srcdir)/df.x		../src/df.c
dir.1:		$(common_dep)	$(srcdir)/dir.x		../src/ls.c
dircolors.1:	$(common_dep)	$(srcdir)/dircolors.x	../src/dircolors.c
du.1:		$(common_dep)	$(srcdir)/du.x		../src/du.c
install.1:	$(common_dep)	$(srcdir)/install.x	../src/install.c
link.1:		$(common_dep)	$(srcdir)/link.x	../src/link.c
ln.1:		$(common_dep)	$(srcdir)/ln.x		../src/ln.c
ls.1:		$(common_dep)	$(srcdir)/ls.x		../src/ls.c
mkdir.1:	$(common_dep)	$(srcdir)/mkdir.x	../src/mkdir.c
mkfifo.1:	$(common_dep)	$(srcdir)/mkfifo.x	../src/mkfifo.c
mknod.1:	$(common_dep)	$(srcdir)/mknod.x	../src/mknod.c
mv.1:		$(common_dep)	$(srcdir)/mv.x		../src/mv.c
rm.1:		$(common_dep)	$(srcdir)/rm.x		../src/rm.c
rmdir.1:	$(common_dep)	$(srcdir)/rmdir.x	../src/rmdir.c
shred.1:	$(common_dep)	$(srcdir)/shred.x	../src/shred.c
stat.1:		$(common_dep)	$(srcdir)/stat.x	../src/stat.c
sync.1:		$(common_dep)	$(srcdir)/sync.x	../src/sync.c
touch.1:	$(common_dep)	$(srcdir)/touch.x	../src/touch.c
unlink.1:	$(common_dep)	$(srcdir)/unlink.x	../src/unlink.c
vdir.1:		$(common_dep)	$(srcdir)/vdir.x	../src/ls.c

SUFFIXES = .x .1

# Ensure that help2man runs the ../src/ginstall binary as
# `install' when creating install.1.
t = $*.td
mapped_name = `echo $*|sed 's/install/ginstall/'`

.x.1:
	@echo "Updating man page $@";		\
	mkdir $t;				\
	ln -s ../../src/$(mapped_name) $t/$*;	\
	PATH=$t:$$PATH; export PATH;		\
	$(HELP2MAN)				\
	    --include=$(srcdir)/$*.x		\
	    --output=$@ $*;			\
	rm -rf $t

check-local: check-x-vs-1

# Ensure that for each .x file in this directory, there is a
# corresponding .1 file in the definition of $(dist_man_MANS) above.
.PHONY: check-x-vs-1
check-x-vs-1:
	t=ls-files.$$$$;						\
	(cd $(srcdir) && ls -1 *.x) | sed 's/\.x$$//' | sort > $$t;	\
	echo $(dist_man_MANS) | tr -s ' ' '\012' | sed 's/\.1$$//'	\
	  | sort -u | diff - $$t || { rm $$t; exit 1; };		\
	rm $$t