Hash :
22e0da02
Author :
Date :
2001-10-02T16:00:04
* Makefile.am (maintainer-check): Don't check for 'cd' calls in m4. * lib/am/tags.am (GTAGS): Use $(am__cd) instead of 'CDPATH=: && cd'. * lib/am/dejagnu.am (check-DEJAGNU): Likewise. * lib/am/distdir.am (distcheck): Likewise. * lib/am/texinfos.am (install-info-am, dist-info): Rewrite without using cd so we don't have to fiddle with CDPATH. * lib/am/header-vars.am (am__cd): Define so as to support Zsh and DOSish path separator.
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## Process this file with automake to create Makefile.in
## Makefile for Automake.
## Copyright 1995, 1996, 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2, or (at your option)
## any later version.
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
## 02111-1307, USA.
AUTOMAKE_OPTIONS = 1.4 dist-bzip2
## We need `.' in SUBDIRS because we want `check' to build `.' before
## tests.
SUBDIRS = . m4 lib tests
bin_SCRIPTS = automake aclocal
info_TEXINFOS = automake.texi
TAGS_FILES = automake.in aclocal.in
# The following requires a fixed version of the Emacs 19.30 etags.
ETAGS_ARGS = --lang=none \
--regex='/^@node[ \t]+\([^,]+\)/\1/' $(srcdir)/automake.texi
TAGS_DEPENDENCIES = automake.texi
EXTRA_DIST = ChangeLog.1996 ChangeLog.1998 ChangeLog.2000
################################################################
##
## Everything past here is useful to the maintainer, but probably not
## to anybody else
##
# Some simple checks, and then ordinary check. These are only really
# guaranteed to work on my machine.
maintainer-check: automake aclocal
## This check avoids accidental configure substitutions in the source.
## There are exactly 7 lines that should be modified. This works out
## to 22 lines of diffs.
@if test `diff $(srcdir)/automake.in automake | wc -l` -ne 28; then \
echo "found too many diffs between automake.in and automake"; 1>&2; \
diff -c $(srcdir)/automake.in automake; \
exit 1; \
fi
## Syntax check with default Perl (on my machine, Perl 5).
perllibdir=$(srcdir)/lib $(PERL) -c -w automake
perllibdir=$(srcdir)/lib $(PERL) -c -w aclocal
## expect no instances of '${...}'. However, $${...} is ok, since that
## is a shell construct, not a Makefile construct.
## The backslash in `$${' is needed for some versions of bash.
@if fgrep '\$${' $(srcdir)/lib/am/[a-z]*.am | \
fgrep -v '$$$$'; then \
echo "Found too many uses of '\$${' in the lines above." 1>&2; \
exit 1; \
else :; fi
## Make sure `rm' is called with `-f'.
@if egrep '\<rm ([^-]|\-[^f ]*\>)' \
$(srcdir)/lib/am/[a-z]*.am $(srcdir)/tests/*.test | \
fgrep -v '##'; then \
echo "Suspicious 'rm' invocation." 1>&2; \
exit 1; \
else :; fi
## Make sure all invocations of mkinstalldirs are correct.
@if fgrep -n 'mkinstalldirs' $(srcdir)/lib/am/[a-z]*.am | \
fgrep -v '$$(mkinstalldirs)'; then \
echo "Found incorrect use of mkinstalldirs in the lines above" 1>&2; \
exit 1; \
else :; fi
## We never want to use "undef", only "delete", but for $/.
@if grep -n -w 'undef ' $(srcdir)/automake.in | \
fgrep -v 'undef $$/'; then \
echo "Found undef in automake.in; use delete instead" 1>&2; \
exit 1; \
fi
## We never want split (/ /,...), only split (' ', ...).
@if fgrep -n 'split (/ /' $(srcdir)/automake.in; then \
echo "Found bad split in the lines above." 1>&2; \
exit 1; \
fi
## Look for cd within backquotes
@if grep -n '^[^#]*` *cd ' $(srcdir)/automake.in \
$(srcdir)/lib/am/*.am; then \
echo "Consider using $$$$(am__cd) in the line above." 1>&2; \
exit 1; \
fi
## Using @_ in a scalar context is most probably a programming error.
@if grep -Hn '[^) ] *= *@_' $(srcdir)/automake.in; then \
echo "Using @_ in a scalar context in the lines above." 1>&2; \
exit 1; \
fi
## Forbid using parens with `local' to ease counting.
@if grep '^[ \t]*local *(' $(srcdir)/automake.in; then \
echo "Don't use \`local' with parens: use several \`local' above." >&2; \
exit 1; \
fi
## Up to now we manage to limit to 1 use of local.
@locals=`grep -c '^[ \t]*local [^*]' $(srcdir)/automake.in`; \
case $$locals in \
[0] ) \
echo "Wow, congrats! There are no \`local' now!." >&2; \
echo "Please update Makefile.am (maintainer-check)." >&2; \
exit 1; \
;; \
1 ) ;; \
* ) \
echo "Too many \`local'! Are you sure you need $$locals of them?" >&2; \
echo "Up to now 1 was enough." >&2; \
exit 1; \
;; \
esac
## Don't let AMDEP_TRUE substitution appear in automake.in.
@if grep '@AMDEP''_TRUE@' $(srcdir)/automake.in; then \
echo "Don't put AMDEP_TRUE substitution in automake.in" 1>&2; \
exit 1; \
fi
# Tag before making distribution. Also, don't make a distribution if
# checks fail. Also, make sure the NEWS file is up-to-date.
cvs-dist: maintainer-check distcheck
@if sed 1q $(srcdir)/NEWS | grep -e "$(VERSION)" > /dev/null; then :; else \
echo "NEWS not updated; not releasing" 1>&2; \
exit 1; \
fi
cd $(srcdir) && cvs -q tag `echo "Release-$(VERSION)" | sed 's/\./-/g'`
$(MAKE) dist
cvs-diff:
thisver=`echo "Release-$(VERSION)" | sed 's/\./-/g'`; \
if test -z "$$OLDVERSION"; then \
prevno=`echo "$(VERSION)" - 0.01 | bc | sed 's/^\./0./'`; \
else prevno="$$OLDVERSION"; fi; \
prevver=Release-`echo $$prevno | sed 's/\./-/g'`; \
cvs -f rdiff -c -r $$prevver -r $$thisver $(PACKAGE) \
> $(PACKAGE)-$$prevno-$(VERSION).diff
## Check our path lengths.
path-check: distdir
(cd $(distdir) && \
## FIXME there's got to be a better way! pathchk should take the list
## of files on stdin, at least.
find . -print | xargs pathchk -p); \
status=$$?; \
chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir); \
exit $$status
## Program to use to fetch files.
WGET = wget
## Files that we fetch and which we compare against.
## FIXME should be a lot more here
## Sadly we can't fetch ansi2knr.1 from the same location :-(
FETCHFILES = config.guess config.sub ansi2knr.c
## Fetch the latest versions of files we care about.
fetch:
rm -rf Fetchdir > /dev/null 2>&1
mkdir Fetchdir
## If a get fails then that is a problem.
(cd Fetchdir && \
$(WGET) ftp://ftp.gnu.org/gnu/config/config.guess; \
$(WGET) ftp://ftp.gnu.org/gnu/config/config.sub; \
$(WGET) ftp://ftp.cs.wisc.edu/ghost/ansi2knr.c)
## Don't exit after test because we want to give as many errors as
## possible.
@stat=0; for file in $(FETCHFILES); do \
if diff $(srcdir)/lib/$$file Fetchdir/$$file > /dev/null 2>&1; then :; \
else \
stat=1; \
echo "install Fetchdir/$$file into srcdir and commit"; \
fi; \
done; exit $$stat