Commit f74fc7d5 authored by Anton Ertl's avatar Anton Ertl

reduce unnecessary documentation rebuilds

parent db5f3d01
......@@ -1343,10 +1343,12 @@ start-gforth.el: gforth.el
doc/doc.fd: doc/makedoc.fs $(GFORTH_FI_SRC) $(EXTRA_DOC)
$(FORTHK) -e "s\" doc/doc.fd\"" doc/makedoc.fs except.fs startup.fs $(EXTRA_DOC) -e bye
$(FORTHK) -e "s\" doc/doc.fd.tmp\"" doc/makedoc.fs except.fs startup.fs $(EXTRA_DOC) -e bye
$(srcdir)/move-if-change doc/doc.fd.tmp $@
doc/crossdoc.fd: $(KERN_SRC) kernel/version.fs $(FORTH_GEN0)
$(FORTHK) -e 's" mach32l.fs" include kernel/main.fs' -e bye
$(srcdir)/move-if-change doc/crossdoc.fd.tmp $@
doc/gforth.texi: doc/ prim.b ds2texi.fs prims2x.fs \
doc/doc.fd doc/crossdoc.fd preforth @kernel_fi@
......@@ -1360,7 +1362,7 @@ checkdoc: doc/ prim.b ds2texi.fs prims2x.fs doc/doc.fd doc/crossdo
doc/gforth.txt: txt
doc pdf dvi txt ps html: $(GFORTH_TEXI) $(VMGEN_TEXI) TAGS doc/Makefile
doc pdf dvi txt ps html: $(GFORTH_TEXI) $(VMGEN_TEXI) doc/Makefile
-cd doc; $(MAKE) $@
# For an explanation of the following Makefile rules, see node
......@@ -2250,7 +2250,7 @@ X has? f83headerstring [IF]
\ Target Document Creation (goes to crossdoc.fd) 05jul95py
s" ./doc/crossdoc.fd" r/w create-file throw value doc-file-id
s" ./doc/crossdoc.fd.tmp" r/w create-file throw value doc-file-id
\ contains the file-id of the documentation file
: T-\G ( -- )
# Like mv $1 $2, but if the files are the same, just delete $1.
# Status is zero if successful, nonzero otherwise.
VERSION='2016-01-11 22:04'; # UTC
# The definition above must lie within the first 8 lines in order
# for the Emacs time-stamp write hook (at end) to update it.
# If you change this file with Emacs, please let the write hook
# do its job. Otherwise, update this string manually.
# Copyright (C) 2002-2016 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 3 of the License, 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
# 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, see <>.
usage="usage: $0 SOURCE DEST"
or: $0 OPTION
If SOURCE is different than DEST, then move it to DEST; else remove SOURCE.
--help display this help and exit
--version output version information and exit
The variable CMPPROG can be used to specify an alternative to 'cmp'.
Report bugs to <>."
version=`expr "$VERSION" : '\([^ ]*\)'`
version="move-if-change (gnulib) $version
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law."
for arg
case $arg in
--help | --hel | --he | --h)
exec echo "$help" ;;
--version | --versio | --versi | --vers | --ver | --ve | --v)
exec echo "$version" ;;
break ;;
echo "$0: invalid option: $arg" >&2
exit 1 ;;
break ;;
test $# -eq 2 || { echo "$0: $usage" >&2; exit 1; }
if test -r "$2" && $cmpprog -- "$1" "$2" >/dev/null; then
rm -f -- "$1"
if mv -f -- "$1" "$2"; then :; else
# Ignore failure due to a concurrent move-if-change.
test -r "$2" && $cmpprog -- "$1" "$2" >/dev/null && rm -f -- "$1"
## Local Variables:
## eval: (add-hook 'write-file-hooks 'time-stamp)
## time-stamp-start: "VERSION='"
## time-stamp-format: "%:y-%02m-%02d %02H:%02M"
## time-stamp-time-zone: "UTC0"
## time-stamp-end: "'; # UTC"
## End:
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