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Re: 30-transform-cond.patch
Tom Tromey <tromey@redhat.com> writes:
> I do like the patch. But I'd like these things to be fixed before you
> check it in.
Here is what I checked in. Thanks for noticing!
----------------------------------------------------------------------
Here is the version I'm applying. The changes Tom noted were due to
my writing $pair instead of $pairs. I hope some day we really use
strict... And prototypes, which will require a lot of massage, since
it means functions should be defined before being used.
Index: ChangeLog
from Akim Demaille <akim@epita.fr>
* automake.in (&transform): Use `my', not `local'.
(&transform_cond): New.
(&get_object_extension, &handle_texinfo, &handle_tags)
(&handle_dist_worker, &handle_dist, &add_depend2, &handle_clean)
(&handle_tests_dejagnu): Use it.
* texinfos.am, lisp.am, header.am, dist.am, distdir.am, depend2.am
* dejagnu.am, data.am, clean.am: Adjust to the new syntax.
Index: automake.in
--- automake.in Fri, 09 Feb 2001 04:02:17 +0100 akim (am/f/39_automake.i 1.36 755)
+++ automake.in Fri, 09 Feb 2001 04:32:10 +0100 akim (am/f/39_automake.i 1.36 755)
@@ -851,8 +851,9 @@ sub get_object_extension
local ($xform) = &transform ('DEFAULT_INCLUDES' => $default_include);
$output_vars .= &file_contents ('comp-vars', $xform);
- $xform = $seen_objext ? 's/^OBJEXT//;' : 's/^OBJEXT.*$//;';
- $output_rules .= &file_contents ('compile', $xform);
+ $output_rules .=
+ &file_contents ('compile',
+ &transform_cond ('OBJEXT' => $seen_objext));
# If using X, include some extra variable definitions. NOTE
# we don't want to force these into CFLAGS or anything,
@@ -2335,15 +2336,7 @@ sub handle_texinfo
# Set transform for including texinfos.am. First, handle --cygnus
# stuff.
- local ($xform);
- if ($cygnus_mode)
- {
- $xform = 's/^NOTCYGNUS.*$//; s/^CYGNUS//;';
- }
- else
- {
- $xform = 's/^CYGNUS.*$//; s/^NOTCYGNUS//;';
- }
+ my $xform = &transform_cond ('CYGNUS' => $cygnus_mode);
# Handle location of texinfo.tex.
local ($need_texi_file) = 0;
@@ -2541,17 +2534,9 @@ sub handle_tags
$config .= &basename ($one_hdr);
}
}
- local $xform = &transform ('CONFIG' => $xform,
- 'DIRS' => join (' ', @tag_deps));
-
- if (&variable_defined ('SUBDIRS'))
- {
- $xform .= 's/^SUBDIRS//;';
- }
- else
- {
- $xform .= 's/^SUBDIRS.*$//;';
- }
+ my $xform = &transform ('CONFIG' => $xform,
+ 'DIRS' => join (' ', @tag_deps));
+ $xform .= &transform_cond ('SUBDIRS' => &variable_defined ('SUBDIRS'));
$output_rules .= &file_contents ('tags', $xform);
$output_rules .= &file_contents ('tags-clean');
@@ -2586,23 +2571,8 @@ sub handle_dist_worker
my $xform = '';
# Initialization; only at top level.
- if ($relative_dir eq '.')
- {
- $xform .= 's/\@TOPDIR\@//g;';
- }
- else
- {
- $xform .= 's/\@TOPDIR\@.*//g;';
- }
-
- if (defined $options{'check-news'})
- {
- $xform .= 's/\@CK-NEWS\@//g;';
- }
- else
- {
- $xform .= 's/\@CK-NEWS\@.*//g;';
- }
+ my $xform = &transform_cond ('TOPDIR' => ($relative_dir eq '.'),
+ 'CK-NEWS' => defined $options{'check-news'});
# Scan EXTRA_DIST to see if we need to distribute anything from a
# subdir. If so, add it to the list. I didn't want to do this
@@ -2646,17 +2616,6 @@ sub handle_dist_worker
$xform .= 's/.*\@DISTDIRS\@.*//g;';
}
- if ($cygnus_mode)
- {
- $xform .= 's/\@CYGNUS\@\t*/\t/g;';
- $xform .= 's/.*\@NCYGNUS\@.*//g;';
- }
- else
- {
- $xform .= 's/\@NCYGNUS\@\t*/\t/g;';
- $xform .= 's/.*\@CYGNUS\@.*//g;';
- }
-
# If we have SUBDIRS, create all dist subdirectories and do
# recursive build.
if (&variable_defined ('SUBDIRS'))
@@ -2693,19 +2652,17 @@ sub handle_dist_worker
&define_pretty_variable ('DIST_SUBDIRS', '', '$(SUBDIRS)');
}
- $xform .= ('s/\@SUBDIRS\@//g;'
- . &transform ('DIST_SUBDIR_NAME'
- => $dist_subdir_name,
- 'TOP_DISTDIR'
- => (($relative_dir eq '.')
- ? 'distdir' : 'top_distdir')));
- }
- else
- {
- $xform .= 's/\@SUBDIRS\@.*//g;';
+ my $top_distdir = ($relative_dir eq '.') ? 'distdir' : 'top_distdir';
+ $xform .= &transform ('DIST_SUBDIR_NAME' => $dist_subdir_name,
+ 'TOP_DISTDIR' => $top_distdir);
}
- $output_rules .= &file_contents ('distdir', $xform);
+ $output_rules .=
+ &file_contents ('distdir',
+ $xform
+ . &transform_cond ('CYGNUS' => $cygnus_mode,
+ 'SUBDIRS'
+ => &variable_defined ('SUBDIRS')));
# If the target `dist-hook' exists, make sure it is run. This
# allows users to do random weird things to the distribution
@@ -2832,24 +2789,9 @@ sub handle_dist
if ($relative_dir eq '.')
{
# Rule to check whether a distribution is viable.
- local ($xform) = '';
-
- if (&target_defined ('distcheck-hook'))
- {
- $xform .= 's/^DISTHOOK//;';
- }
- else
- {
- $xform .= 's/^DISTHOOK.*$//;';
- }
- if ($seen_gettext)
- {
- $xform .= 's/^GETTEXT//;';
- }
- else
- {
- $xform .= 's/^GETTEXT.*$//;';
- }
+ my ($xform) =
+ &transform_cond ('DISTHOOK' => &target_defined ('distcheck-hook'),
+ 'GETTEXT' => $seen_gettext);
# Arg, this file should have been named `distcheck'.
$output_rules .= &file_contents ('dist', $xform);
@@ -2891,11 +2833,11 @@ sub add_depend2
my $flag = $language_map{"$lang-flags"};
# First include code for ordinary objects.
- local ($xform, $ext);
+ my ($xform, $ext);
$xform = &transform ('PFX' => $pfx,
'FPFX' => $fpfx);
- $xform .= $seen_objext ? 's/^OBJEXT//;' : 's/^OBJEXT.*$//;';
- $xform .= $seen_libtool ? 's/^LIBTOOL//;' : 's/^LIBTOOL.*$//;';
+ $xform .= &transform_cond ('OBJEXT' => $seen_objext,
+ 'LIBTOOL' => $seen_libtool);
# This function can be called even when we don't want dependency
# tracking. This happens when we need an explicit rule for some
@@ -3869,14 +3811,8 @@ sub handle_clean
# Don't include `MAINTAINER'; it is handled specially below.
foreach $name ('MOSTLY', '', 'DIST')
{
- if (! &variable_defined ($name . 'CLEANFILES'))
- {
- $xform .= 's/^' . $name . 'CLEAN.*$//;';
- }
- else
- {
- $xform .= 's/^' . $name . 'CLEAN//;';
- }
+ $xform .= &transform_cond ("${name}CLEAN"
+ => &variable_defined ("${name}CLEANFILES"));
}
# Built sources are automatically removed by maintainer-clean.
@@ -3899,16 +3835,11 @@ sub handle_clean
. 's,\@MFILES\@,' . join (' ', @maintainer_clean_files)
. ',;');
}
- if ($recursive_install)
- {
- $xform .= 's/^NSUBDIRS.*$//;';
- }
- else
- {
- $xform .= 's/^NSUBDIRS//;';
- }
- $output_rules .= &file_contents ('clean', $xform);
+ $output_rules .=
+ &file_contents ('clean',
+ $xform
+ . &transform_cond ('SUBDIRS' => $recursive_install));
foreach ('clean', 'distclean', 'mostlyclean', 'maintainer-clean')
{
@@ -3976,16 +3907,9 @@ sub handle_tests_dejagnu
{
push (@check_tests, 'check-DEJAGNU');
- local ($xform);
- if ($cygnus_mode)
- {
- $xform = 's/^CYGNUS//;';
- }
- else
- {
- $xform = 's/^CYGNUS.*$//;';
- }
- $output_rules .= &file_contents ('dejagnu', $xform);
+ $output_rules .=
+ &file_contents ('dejagnu',
+ &transform_cond ('CYGNUS' => $cygnus_mode));
# In Cygnus mode, these are found in the build tree.
# Otherwise they are looked for in $PATH.
@@ -7097,24 +7021,50 @@ sub file_contents
}
+# $REGEXP
# &transform (%PAIRS)
# -------------------
# Create a replacement expression suitable for file_contents
# to replace each key of %PAIRS by its value.
-sub transform
+sub transform (%)
{
- local (%pairs) = @_;
- local ($result) = '';
+ my (%pairs) = @_;
+ my ($result) = '';
- local ($quoted);
- foreach $pattern (sort keys %pairs)
+ foreach my $token (sort keys %pairs)
{
- ($quoted = $pairs{$pattern}) =~ s/(\W)/\\$1/g;
- $result .= 's,\@' . $pattern . '\@,' . $quoted . ',g;';
+ $result .= "s/\Q\@$token\@\E/\Q$pairs{$token}\E/g;";
}
return $result;
}
+
+# $REGEXP
+# &transform_cond (%PAIRS)
+# ------------------------
+# For each pair ($TOKEN => $COND), if $COND is positive then create a regexp
+# that removes `?$TOKEN?', otherwise that removes the whole line containing
+# `?$TOKEN?'. Do the converse for the token `?!$TOKEN?'.
+sub transform_cond (%)
+{
+ my (%pairs) = @_;
+ my ($result) = '';
+
+ foreach my $token (sort keys %pairs)
+ {
+ if ($pairs{$token})
+ {
+ $result .= "s/\Q?$token?\E//g;s/^.*\Q?!$token?\E.*\$//g;";
+ }
+ else
+ {
+ $result .= "s/\Q?!$token?\E//g;s/^.*\Q?$token?\E.*\$//g;";
+ }
+ }
+ return $result;
+}
+
+
# Find all variable prefixes that are used for install directories. A
# prefix `zar' qualifies iff:
# * `zardir' is a variable.
@@ -7421,23 +7371,13 @@ sub am_install_var
next;
}
- local ($subdir_xform);
- if ($strip_subdir)
- {
- $subdir_xform = 's/^NOBASE.*$//; s/^BASE//;';
- }
- else
- {
- $subdir_xform = 's/^BASE.*$//; s/^NOBASE//;';
- }
-
$output_rules .=
&file_contents ($file,
&transform ('DIR' => $X,
'NDIR' => $nodir_name)
+ . &transform_cond ('BASE' => $strip_subdir)
. $ltxform
- . $cygxform
- . $subdir_xform);
+ . $cygxform);
push (@uninstall, 'uninstall-' . $X . $primary);
&depend ('.PHONY', 'uninstall-' . $X . $primary);
Index: texinfos.am
--- texinfos.am Fri, 09 Feb 2001 04:02:17 +0100 akim (am/g/10_texinfos.a 1.6 644)
+++ texinfos.am Fri, 09 Feb 2001 04:03:20 +0100 akim (am/g/10_texinfos.a 1.6 644)
@@ -29,11 +29,11 @@
## makeinfo. Otherwise, if the texinfo file shrinks (or if you start
## using --no-split), you'll be left with some dead info files lying
## around -- dead files which will end up in the distribution.
-NOTCYGNUS @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-NOTCYGNUS cd $(srcdir) \
-NOTCYGNUS && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-CYGNUS @rm -f $@ $@-[0-9] $@-[0-9][0-9]
-CYGNUS $(MAKEINFO) -I $(srcdir) $<
+?!CYGNUS? @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?!CYGNUS? cd $(srcdir) \
+?!CYGNUS? && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
+?CYGNUS? @rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?CYGNUS? $(MAKEINFO) -I $(srcdir) $<
.texi.dvi:
TEXINPUTS=@TEXINFODIR@:$$TEXINPUTS \
@@ -50,11 +50,11 @@
## makeinfo. Otherwise, if the texinfo file shrinks (or if you start
## using --no-split), you'll be left with some dead info files lying
## around -- dead files which will end up in the distribution.
-NOTCYGNUS @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-NOTCYGNUS cd $(srcdir) \
-NOTCYGNUS && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-CYGNUS @rm -f $@ $@-[0-9] $@-[0-9][0-9]
-CYGNUS $(MAKEINFO) -I $(srcdir) $<
+?!CYGNUS? @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?!CYGNUS? cd $(srcdir) \
+?!CYGNUS? && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
+?CYGNUS? @rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?CYGNUS? $(MAKEINFO) -I $(srcdir) $<
.texinfo.info:
## We want to force the .info file to be built in srcdir. This is
@@ -65,11 +65,11 @@
## makeinfo. Otherwise, if the texinfo file shrinks (or if you start
## using --no-split), you'll be left with some dead info files lying
## around -- dead files which will end up in the distribution.
-NOTCYGNUS @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-NOTCYGNUS cd $(srcdir) \
-NOTCYGNUS && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-CYGNUS @rm -f $@ $@-[0-9] $@-[0-9][0-9]
-CYGNUS $(MAKEINFO) -I $(srcdir) $<
+?!CYGNUS? @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?!CYGNUS? cd $(srcdir) \
+?!CYGNUS? && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
+?CYGNUS? @rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?CYGNUS? $(MAKEINFO) -I $(srcdir) $<
.texinfo:
## We want to force the .info file to be built in srcdir. This is
@@ -80,11 +80,11 @@
## makeinfo. Otherwise, if the texinfo file shrinks (or if you start
## using --no-split), you'll be left with some dead info files lying
## around -- dead files which will end up in the distribution.
-NOTCYGNUS @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-NOTCYGNUS cd $(srcdir) \
-NOTCYGNUS && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-CYGNUS @rm -f $@ $@-[0-9] $@-[0-9][0-9]
-CYGNUS $(MAKEINFO) -I $(srcdir) $<
+?!CYGNUS? @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?!CYGNUS? cd $(srcdir) \
+?!CYGNUS? && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
+?CYGNUS? @rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?CYGNUS? $(MAKEINFO) -I $(srcdir) $<
.texinfo.dvi:
TEXINPUTS=@TEXINFODIR@:$$TEXINPUTS \
@@ -101,11 +101,11 @@
## makeinfo. Otherwise, if the texinfo file shrinks (or if you start
## using --no-split), you'll be left with some dead info files lying
## around -- dead files which will end up in the distribution.
-NOTCYGNUS @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-NOTCYGNUS cd $(srcdir) \
-NOTCYGNUS && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-CYGNUS @rm -f $@ $@-[0-9] $@-[0-9][0-9]
-CYGNUS $(MAKEINFO) -I $(srcdir) $<
+?!CYGNUS? @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?!CYGNUS? cd $(srcdir) \
+?!CYGNUS? && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
+?CYGNUS? @rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?CYGNUS? $(MAKEINFO) -I $(srcdir) $<
.txi.dvi:
TEXINPUTS=@TEXINFODIR@:$$TEXINPUTS \
@@ -122,11 +122,11 @@
## makeinfo. Otherwise, if the texinfo file shrinks (or if you start
## using --no-split), you'll be left with some dead info files lying
## around -- dead files which will end up in the distribution.
-NOTCYGNUS @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-NOTCYGNUS cd $(srcdir) \
-NOTCYGNUS && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-CYGNUS @rm -f $@ $@-[0-9] $@-[0-9][0-9]
-CYGNUS $(MAKEINFO) -I $(srcdir) $<
+?!CYGNUS? @cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?!CYGNUS? cd $(srcdir) \
+?!CYGNUS? && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
+?CYGNUS? @rm -f $@ $@-[0-9] $@-[0-9][0-9]
+?CYGNUS? $(MAKEINFO) -I $(srcdir) $<
## The way to make PostScript, for those who want it.
DVIPS = dvips
@@ -143,8 +143,8 @@
$(mkinstalldirs) $(DESTDIR)$(infodir)
@list='$(INFO_DEPS)'; \
for file in $$list; do \
-CYGNUS if test -f $$file; then d=.; else d=$(srcdir); fi; \
-NOTCYGNUS d=$(srcdir); \
+?CYGNUS? if test -f $$file; then d=.; else d=$(srcdir); fi; \
+?!CYGNUS? d=$(srcdir); \
## We use these strange circumlocutions because we want the "ifile" to
## be relative, for the install.
for ifile in `CDPATH=: && cd $$d && echo $$file $$file-[0-9] $$file-[0-9][0-9]`; do \
@@ -200,8 +200,8 @@
for base in $$list; do \
## In Cygnus mode, allow info file to be in source or build dir. In
## other modes, allow only source dir.
-NOTCYGNUS d=$(srcdir); \
-CYGNUS if test -f $$base; then d=.; else d=$(srcdir); fi; \
+?!CYGNUS? d=$(srcdir); \
+?CYGNUS? if test -f $$base; then d=.; else d=$(srcdir); fi; \
for file in `CDPATH=: && cd $$d && eval echo $$base*`; do \
test -f $(distdir)/$$file \
|| cp -p $$d/$$file $(distdir)/$$file; \
@@ -223,7 +223,7 @@
maintainer-clean-am: maintainer-clean-aminfo
maintainer-clean-aminfo:
## Eww. But how else can we find all the output files from makeinfo?
-NOTCYGNUS cd $(srcdir) && \
+?!CYGNUS? cd $(srcdir) && \
for i in $(INFO_DEPS); do \
rm -f $$i; \
if test "`echo $$i-[0-9]*`" != "$$i-[0-9]*"; then \
@@ -231,5 +231,5 @@
fi; \
done
-CYGNUS.PHONY: clean-info
-CYGNUSclean-info: mostlyclean-aminfo
+?CYGNUS?.PHONY: clean-info
+?CYGNUS?clean-info: mostlyclean-aminfo
Index: tags.am
--- tags.am Sun, 28 Jan 2001 15:51:12 +0100 akim (am/g/12_tags.am 1.2 644)
+++ tags.am Fri, 09 Feb 2001 04:14:25 +0100 akim (am/g/12_tags.am 1.2 644)
@@ -33,12 +33,12 @@
$(TAGS_FILES) $(LISP)
tags=; \
here=`pwd`; \
-SUBDIRS list='$(SUBDIRS)'; for subdir in $$list; do \
+?SUBDIRS? list='$(SUBDIRS)'; for subdir in $$list; do \
## Do nothing if we're trying to look in `.'.
-SUBDIRS if test "$$subdir" = .; then :; else \
-SUBDIRS test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
-SUBDIRS fi; \
-SUBDIRS done; \
+?SUBDIRS? if test "$$subdir" = .; then :; else \
+?SUBDIRS? test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+?SUBDIRS? fi; \
+?SUBDIRS? done; \
## Make sure the list of sources is unique.
list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
Index: lisp.am
--- lisp.am Fri, 09 Feb 2001 04:02:17 +0100 akim (am/g/29_lisp.am 1.3 644)
+++ lisp.am Fri, 09 Feb 2001 04:07:18 +0100 akim (am/g/29_lisp.am 1.3 644)
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright 1996, 1998, 1999, 2000 Free Software Foundation, Inc.
+## Copyright 1996, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
@@ -23,8 +23,8 @@
@list='$(@DIR@_LISP)'; for p in $$list; do \
## A lisp file can be in the source directory or the build directory.
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-BASE f="`echo $$p | sed -e 's|^.*/||'`"; \
-NOBASE f="$$p"; \
+?BASE? f="`echo $$p | sed -e 's|^.*/||'`"; \
+?!BASE? f="$$p"; \
echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(@NDIR@dir)/$$f"; \
$(INSTALL_DATA) $$d$$p $(DESTDIR)$(@NDIR@dir)/$$f; \
## Only install .elc file if it exists.
@@ -37,8 +37,8 @@
uninstall-@DIR@LISP:
@$(NORMAL_UNINSTALL)
@list='$(@DIR@_LISP)'; for p in $$list; do \
-BASE f="`echo $$p | sed -e 's|^.*/||'`"; \
-NOBASE f="$$p"; \
+?BASE? f="`echo $$p | sed -e 's|^.*/||'`"; \
+?!BASE? f="$$p"; \
echo " rm -f $(@NDIR@dir)/$$f $(DESTDIR)$(@NDIR@dir)/$${f}c"; \
rm -f $(DESTDIR)$(@NDIR@dir)/$$f $(DESTDIR)$(@NDIR@dir)/$${f}c; \
done
Index: header.am
--- header.am Fri, 09 Feb 2001 04:02:17 +0100 akim (am/g/38_header.am 1.3 644)
+++ header.am Fri, 09 Feb 2001 04:06:54 +0100 akim (am/g/38_header.am 1.3 644)
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright 1994, 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
+## Copyright 1994, 1995, 1996, 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
@@ -23,8 +23,8 @@
@list='$(@DIR@_HEADERS)'; for p in $$list; do \
## A header file can be in the source directory or the build directory.
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-BASE f="`echo $$p | sed -e 's|^.*/||'`"; \
-NOBASE f="$$p"; \
+?BASE? f="`echo $$p | sed -e 's|^.*/||'`"; \
+?!NOBASE? f="$$p"; \
echo " $(INSTALL_HEADER) $$d$$p $(DESTDIR)$(@NDIR@dir)/$$f"; \
$(INSTALL_HEADER) $$d$$p $(DESTDIR)$(@NDIR@dir)/$$f; \
done
@@ -32,8 +32,8 @@
uninstall-@DIR@HEADERS:
@$(NORMAL_UNINSTALL)
@list='$(@DIR@_HEADERS)'; for p in $$list; do \
-BASE f="`echo $$p | sed -e 's|^.*/||'`"; \
-NOBASE f="$$p"; \
+?BASE? f="`echo $$p | sed -e 's|^.*/||'`"; \
+?!BASE? f="$$p"; \
echo " rm -f $(DESTDIR)$(@NDIR@dir)/$$f"; \
rm -f $(DESTDIR)$(@NDIR@dir)/$$f; \
done
Index: dist.am
--- dist.am Fri, 09 Feb 2001 04:02:17 +0100 akim (am/g/42_dist.am 1.3 644)
+++ dist.am Fri, 09 Feb 2001 04:03:20 +0100 akim (am/g/42_dist.am 1.3 644)
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright 1994, 1995, 1996, 1999 Free Software Foundation, Inc.
+## Copyright 1994, 1995, 1996, 1999, 2001 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
@@ -15,6 +15,7 @@
## along with this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
## 02111-1307, USA.
+
# This target untars the dist file and tries a VPATH configuration. Then
# it guarantees that the distribution is self-contained by making another
# tarfile.
@@ -31,10 +32,10 @@
## Undo the write access.
chmod a-w $(distdir)
dc_install_base=`CDPATH=: && cd $(distdir)/=inst && pwd` \
-DISTHOOK && $(MAKE) $(AM_MAKEFLAGS) distcheck-hook \
+?DISTHOOK? && $(MAKE) $(AM_MAKEFLAGS) distcheck-hook \
&& cd $(distdir)/=build \
&& ../configure --srcdir=.. --prefix=$$dc_install_base \
-GETTEXT --with-included-gettext \
+?GETTEXT? --with-included-gettext \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
&& $(MAKE) $(AM_MAKEFLAGS) check \
Index: distdir.am
--- distdir.am Fri, 09 Feb 2001 04:02:17 +0100 akim (am/h/17_distdir.am 1.3 644)
+++ distdir.am Fri, 09 Feb 2001 04:11:37 +0100 akim (am/h/17_distdir.am 1.3 644)
@@ -23,15 +23,15 @@
## For Gnits users, this is pretty handy. Look at 15 lines
## in case some explanatory text is desirable.
##
-@TOPDIR@@CK-NEWS@ @if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" > /dev/null; then :; else \
-@TOPDIR@@CK-NEWS@ echo "NEWS not updated; not releasing" 1>&2; \
-@TOPDIR@@CK-NEWS@ exit 1; \
-@TOPDIR@@CK-NEWS@ fi
+?TOPDIR??CK-NEWS? @if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" > /dev/null; then :; else \
+?TOPDIR??CK-NEWS? echo "NEWS not updated; not releasing" 1>&2; \
+?TOPDIR??CK-NEWS? exit 1; \
+?TOPDIR??CK-NEWS? fi
##
## Only for the top dir.
##
-@TOPDIR@ -chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
-@TOPDIR@ mkdir $(distdir)
+?TOPDIR? -chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
+?TOPDIR? mkdir $(distdir)
##
##
$(mkinstalldirs) @DISTDIRS@
@@ -46,8 +46,8 @@
## distribute could actually be a cross-filesystem symlink -- this can
## easily happen if "gettextize" was run on the distribution.
##
-@CYGNUS@ if test -f $$file; then d=.; else d=$(srcdir); fi; \
-@NCYGNUS@ d=$(srcdir); \
+?CYGNUS? if test -f $$file; then d=.; else d=$(srcdir); fi; \
+?!CYGNUS? d=$(srcdir); \
##
if test -d $$d/$$file; then \
## Don't mention $$file in destination argument, since this fails if
@@ -70,13 +70,13 @@
## directory, then we use `distdir' instead of `top_distdir'; this lets
## us work correctly with an enclosing package.
##
-@SUBDIRS@ for subdir in $(@DIST_SUBDIR_NAME@); do \
-@SUBDIRS@ if test "$$subdir" = .; then :; else \
-@SUBDIRS@ test -d $(distdir)/$$subdir \
-@SUBDIRS@ || mkdir $(distdir)/$$subdir \
-@SUBDIRS@ || exit 1; \
-@SUBDIRS@ (cd $$subdir && \
-@SUBDIRS@ $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(@TOP_DISTDIR@) distdir=../$(distdir)/$$subdir distdir) \
-@SUBDIRS@ || exit 1; \
-@SUBDIRS@ fi; \
-@SUBDIRS@ done
+?SUBDIRS? for subdir in $(@DIST_SUBDIR_NAME@); do \
+?SUBDIRS? if test "$$subdir" = .; then :; else \
+?SUBDIRS? test -d $(distdir)/$$subdir \
+?SUBDIRS? || mkdir $(distdir)/$$subdir \
+?SUBDIRS? || exit 1; \
+?SUBDIRS? (cd $$subdir && \
+?SUBDIRS? $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(@TOP_DISTDIR@) distdir=../$(distdir)/$$subdir distdir) \
+?SUBDIRS? || exit 1; \
+?SUBDIRS? fi; \
+?SUBDIRS? done
Index: depend2.am
--- depend2.am Fri, 09 Feb 2001 04:02:17 +0100 akim (am/g/43_depend2.am 1.4 644)
+++ depend2.am Fri, 09 Feb 2001 04:03:20 +0100 akim (am/g/43_depend2.am 1.4 644)
@@ -21,8 +21,9 @@
## - once per language for generic compilation rules
## - once for each file which requires specific flags.
##
-## It is worth noting that @AMDEP@ and @AMDEPBACKSLASH@ are not
-## transformed by automake, they are AC_SUBST'ed.
+## It is worth noting that @AMDEPBACKSLASH@ is not transformed by automake,
+## it is AC_SUBST'ed, and @AMDEP@ can be both deactivated by automake,
+## or by AC_SUBST.
@AMDEP@@FPFX@DEPMODE = @@FPFX@DEPMODE@
@@ -32,14 +33,14 @@
@AMDEP@ $(@FPFX@DEPMODE) $(depcomp) @AMDEPBACKSLASH@
@COMPILE@ -c -o @OBJ@ `test -f @SOURCE@ || echo '$(srcdir)/'`@SOURCE@
-LIBTOOL@EXT@.lo:
-LIBTOOL@AMDEP@ source='@SOURCE@' object='@LTOBJ@' libtool=yes @AMDEPBACKSLASH@
-LIBTOOL@AMDEP@ depfile='$(DEPDIR)/@BASE@.Plo' tmpdepfile='$(DEPDIR)/@BASE@.TPlo' @AMDEPBACKSLASH@
-LIBTOOL@AMDEP@ $(@FPFX@DEPMODE) $(depcomp) @AMDEPBACKSLASH@
-LIBTOOL @LTCOMPILE@ -c -o @LTOBJ@ `test -f @SOURCE@ || echo '$(srcdir)/'`@SOURCE@
+?LIBTOOL?@EXT@.lo:
+?LIBTOOL?@AMDEP@ source='@SOURCE@' object='@LTOBJ@' libtool=yes @AMDEPBACKSLASH@
+?LIBTOOL?@AMDEP@ depfile='$(DEPDIR)/@BASE@.Plo' tmpdepfile='$(DEPDIR)/@BASE@.TPlo' @AMDEPBACKSLASH@
+?LIBTOOL?@AMDEP@ $(@FPFX@DEPMODE) $(depcomp) @AMDEPBACKSLASH@
+?LIBTOOL? @LTCOMPILE@ -c -o @LTOBJ@ `test -f @SOURCE@ || echo '$(srcdir)/'`@SOURCE@
-OBJEXT@EXT@.obj:
-OBJEXT@AMDEP@ source='@SOURCE@' object='@OBJOBJ@' libtool=no @AMDEPBACKSLASH@
-OBJEXT@AMDEP@ depfile='$(DEPDIR)/@BASE@.Po' tmpdepfile='$(DEPDIR)/@BASE@.TPo' @AMDEPBACKSLASH@
-OBJEXT@AMDEP@ $(@FPFX@DEPMODE) $(depcomp) @AMDEPBACKSLASH@
-OBJEXT @COMPILE@ -c -o @OBJOBJ@ `cygpath -w @SOURCE@`
+?OBJEXT?@EXT@.obj:
+?OBJEXT?@AMDEP@ source='@SOURCE@' object='@OBJOBJ@' libtool=no @AMDEPBACKSLASH@
+?OBJEXT?@AMDEP@ depfile='$(DEPDIR)/@BASE@.Po' tmpdepfile='$(DEPDIR)/@BASE@.TPo' @AMDEPBACKSLASH@
+?OBJEXT?@AMDEP@ $(@FPFX@DEPMODE) $(depcomp) @AMDEPBACKSLASH@
+?OBJEXT? @COMPILE@ -c -o @OBJOBJ@ `cygpath -w @SOURCE@`
Index: dejagnu.am
--- dejagnu.am Fri, 09 Feb 2001 04:02:17 +0100 akim (am/g/45_dejagnu.am 1.4 644)
+++ dejagnu.am Fri, 09 Feb 2001 04:03:20 +0100 akim (am/g/45_dejagnu.am 1.4 644)
@@ -32,10 +32,10 @@
EXPECT=$(EXPECT); export EXPECT; \
## Allow this to work when expect and DejaGNU are in tree.
## Only required when --cygnus in force.
-CYGNUS if [ -f $(top_builddir)/../expect/expect ]; then \
-CYGNUS TCL_LIBRARY=`CDPATH=: && cd $(top_srcdir)/../tcl/library && pwd`; \
-CYGNUS export TCL_LIBRARY; \
-CYGNUS fi; \
+?CYGNUS? if [ -f $(top_builddir)/../expect/expect ]; then \
+?CYGNUS? TCL_LIBRARY=`CDPATH=: && cd $(top_srcdir)/../tcl/library && pwd`; \
+?CYGNUS? export TCL_LIBRARY; \
+?CYGNUS? fi; \
runtest=$(RUNTEST); \
## If runtest can't be found, print a warning but don't die. It is
## pointless to cause a failure if the tests cannot be run at all.
Index: data.am
--- data.am Fri, 09 Feb 2001 04:02:17 +0100 akim (am/g/46_data.am 1.3 644)
+++ data.am Fri, 09 Feb 2001 04:03:20 +0100 akim (am/g/46_data.am 1.3 644)
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright 1994, 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
+## Copyright 1994, 1995, 1996, 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
@@ -25,8 +25,8 @@
## If the _DATA variable has an entry like foo/bar, install it as
## $(destdir)/bar, not $(destdir)/foo/bar. The user can always make a
## new dir variable for the latter case.
-BASE f="`echo $$p | sed -e 's|^.*/||'`"; \
-NOBASE f="$$p"; \
+?BASE? f="`echo $$p | sed -e 's|^.*/||'`"; \
+?!BASE? f="$$p"; \
echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(@NDIR@dir)/$$f"; \
$(INSTALL_DATA) $$d$$p $(DESTDIR)$(@NDIR@dir)/$$f; \
done
@@ -34,8 +34,8 @@
uninstall-@DIR@DATA:
@$(NORMAL_UNINSTALL)
@list='$(@DIR@_DATA)'; for p in $$list; do \
-BASE f="`echo $$p | sed -e 's|^.*/||'`"; \
-NOBASE f="$$p"; \
+?BASE? f="`echo $$p | sed -e 's|^.*/||'`"; \
+?!BASE? f="$$p"; \
echo " rm -f $(DESTDIR)$(@NDIR@dir)/$$f"; \
rm -f $(DESTDIR)$(@NDIR@dir)/$$f; \
done
Index: compile.am
--- compile.am Sun, 04 Feb 2001 14:35:53 +0100 akim (am/g/48_compile.am 1.2 644)
+++ compile.am Fri, 09 Feb 2001 04:03:20 +0100 akim (am/g/48_compile.am 1.2 644)
@@ -21,7 +21,7 @@
## Don't remove 'core.*' because some distributions have eg "core.c".
## 4.4BSD systems use `PROG.core'.
-rm -f *.o core *.core
-OBJEXT -rm -f *.$(OBJEXT)
+?OBJEXT? -rm -f *.$(OBJEXT)
distclean-am: distclean-compile
distclean-compile:
Index: clean.am
--- clean.am Fri, 09 Feb 2001 04:02:17 +0100 akim (am/g/50_clean.am 1.5 644)
+++ clean.am Fri, 09 Feb 2001 04:31:37 +0100 akim (am/g/50_clean.am 1.5 644)
@@ -21,17 +21,17 @@
## return an error if there are no arguments other than "-f".
mostlyclean-am: mostlyclean-generic
mostlyclean-generic:
-MOSTLYCLEAN -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+?MOSTLYCLEAN? -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
clean-am: clean-generic mostlyclean-am
clean-generic:
-CLEAN -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+?CLEAN? -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
distclean-am: distclean-generic clean-am
distclean-generic:
-rm -f Makefile $(CONFIG_CLEAN_FILES)
-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-DISTCLEAN -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+?DISTCLEAN? -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
maintainer-clean-am: maintainer-clean-generic distclean-am
maintainer-clean-generic:
@@ -45,7 +45,7 @@
.PHONY: clean mostlyclean distclean maintainer-clean \
clean-generic mostlyclean-generic distclean-generic maintainer-clean-generic
-NSUBDIRSclean: clean-am
-NSUBDIRSdistclean: distclean-am
-NSUBDIRSmostlyclean: mostlyclean-am
-NSUBDIRSmaintainer-clean: maintainer-clean-am
+?!SUBDIRS?clean: clean-am
+?!SUBDIRS?distclean: distclean-am
+?!SUBDIRS?mostlyclean: mostlyclean-am
+?!SUBDIRS?maintainer-clean: maintainer-clean-am
Index: tests/Makefile.in
--- tests/Makefile.in Fri, 09 Feb 2001 04:02:17 +0100 akim (am/h/14_Makefile.i 1.10 644)
+++ tests/Makefile.in Fri, 09 Feb 2001 04:33:19 +0100 akim (am/h/14_Makefile.i 1.10 644)
@@ -1,6 +1,6 @@
# Makefile.in generated automatically by automake 1.4c from Makefile.am
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@@ -465,10 +465,8 @@
mostlyclean-generic:
-
clean-generic:
-
distclean-generic:
-rm -f Makefile $(CONFIG_CLEAN_FILES)
-rm -f config.cache config.log stamp-h stamp-h[0-9]*
@@ -508,4 +506,3 @@
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
-
Index: m4/Makefile.in
--- m4/Makefile.in Fri, 09 Feb 2001 04:02:17 +0100 akim (am/h/15_Makefile.i 1.9 644)
+++ m4/Makefile.in Fri, 09 Feb 2001 04:33:19 +0100 akim (am/h/15_Makefile.i 1.9 644)
@@ -1,6 +1,6 @@
# Makefile.in generated automatically by automake 1.4c from Makefile.am
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@@ -107,7 +107,7 @@
@$(NORMAL_INSTALL)
$(mkinstalldirs) $(DESTDIR)$(m4datadir)
@list='$(m4data_DATA)'; for p in $$list; do \
- if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
f="`echo $$p | sed -e 's|^.*/||'`"; \
echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(m4datadir)/$$f"; \
$(INSTALL_DATA) $$d$$p $(DESTDIR)$(m4datadir)/$$f; \
@@ -168,10 +168,8 @@
mostlyclean-generic:
-
clean-generic:
-
distclean-generic:
-rm -f Makefile $(CONFIG_CLEAN_FILES)
-rm -f config.cache config.log stamp-h stamp-h[0-9]*
@@ -208,4 +206,3 @@
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
-
Index: Makefile.in
--- Makefile.in Fri, 09 Feb 2001 04:02:17 +0100 akim (am/h/16_Makefile.i 1.10 644)
+++ Makefile.in Fri, 09 Feb 2001 04:33:18 +0100 akim (am/h/16_Makefile.i 1.10 644)
@@ -1,6 +1,6 @@
# Makefile.in generated automatically by automake 1.4c from Makefile.am
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@@ -316,7 +316,7 @@
@$(NORMAL_INSTALL)
$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)
@list='$(dist_pkgdata_DATA)'; for p in $$list; do \
- if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
f="`echo $$p | sed -e 's|^.*/||'`"; \
echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f"; \
$(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f; \
@@ -334,7 +334,7 @@
@$(NORMAL_INSTALL)
$(mkinstalldirs) $(DESTDIR)$(scriptdir)
@list='$(dist_script_DATA)'; for p in $$list; do \
- if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
f="`echo $$p | sed -e 's|^.*/||'`"; \
echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(scriptdir)/$$f"; \
$(INSTALL_DATA) $$d$$p $(DESTDIR)$(scriptdir)/$$f; \
@@ -407,7 +407,6 @@
tags: TAGS
-
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
@@ -560,10 +559,8 @@
mostlyclean-generic:
-
clean-generic:
-
distclean-generic:
-rm -f Makefile $(CONFIG_CLEAN_FILES)
-rm -f config.cache config.log stamp-h stamp-h[0-9]*
@@ -693,4 +690,3 @@
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
-