From: Eli Zaretskii <eliz@gnu.org>
Date: Sun, 24 Sep 2023 12:30:01 +0000 (+0300)
Subject: Support regeneration of ja-dic.el under '--with-small-ja-dic'
X-Git-Tag: emacs-29.1.90~53
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=7d5fee0feaa5740f3fbbfc6d5f13855bf58b9c25;p=emacs.git

Support regeneration of ja-dic.el under '--with-small-ja-dic'

* lisp/international/ja-dic-cnv.el (skkdic-convert): Record the
value of SMALL_JA_DIC option used to produce ja-dic.el.
* leim/Makefile.in (small-ja-dic-option): New target, triggers
regeneration of ja-dic.el when the value of SMALL_JA_DIC option
changes by the configure script.  Suggested by Ulrich Mueller
<ulm@gentoo.org>.
(${leimdir}/ja-dic/ja-dic.el): Depend on 'small-ja-dic-option'.
(Bug#66125)

* make-dist (possibly_non_vc_files):
* .gitignore: Add 'leim/small-ja-dic-option'.
---

diff --git a/.gitignore b/.gitignore
index b09a0c030b3..3cec4cc0685 100644
--- a/.gitignore
+++ b/.gitignore
@@ -95,6 +95,7 @@ lisp/cedet/semantic/grammar-wy.el
 lisp/eshell/esh-groups.el
 lisp/finder-inf.el
 lisp/leim/ja-dic/
+leim/small-ja-dic-option
 lisp/leim/leim-list.el
 lisp/leim/quail/4Corner.el
 lisp/leim/quail/ARRAY30.el
diff --git a/leim/Makefile.in b/leim/Makefile.in
index 4c6c3179283..f7dfdf66f30 100644
--- a/leim/Makefile.in
+++ b/leim/Makefile.in
@@ -26,6 +26,7 @@ SHELL = @SHELL@
 # Here are the things that we expect ../configure to edit.
 srcdir=@srcdir@
 top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 
 # Where the generated files go.
 leimdir = ${srcdir}/../lisp/leim
@@ -134,9 +135,15 @@ ${leimdir}/leim-list.el: ${srcdir}/leim-ext.el ${TIT_MISC}
 
 ${leimdir}/ja-dic/ja-dic.el: | $(leimdir)/ja-dic
 
+# This is used to support regeneration of ja-dic when the SMALL_JA_DIC
+# option is flipped by the configure-time option.
+small-ja-dic-option: ../config.status
+	$(AM_V_GEN)echo "Small ja-dic option: $(SMALL_JA_DIC)" > $@.$$$$ && \
+	  ${top_srcdir}/build-aux/move-if-change $@.$$$$ $@
+
 .PHONY: generate-ja-dic
 generate-ja-dic: ${leimdir}/ja-dic/ja-dic.el
-${leimdir}/ja-dic/ja-dic.el: $(srcdir)/SKK-DIC/SKK-JISYO.L
+${leimdir}/ja-dic/ja-dic.el: $(srcdir)/SKK-DIC/SKK-JISYO.L small-ja-dic-option
 	$(AM_V_GEN)$(RUN_EMACS) -batch -l ja-dic-cnv \
 	  -f batch-skkdic-convert -dir "$(leimdir)/ja-dic" $(JA_DIC_NO_REDUCTION_OPTION) "$<"
 
diff --git a/lisp/international/ja-dic-cnv.el b/lisp/international/ja-dic-cnv.el
index 9ce31f11d91..c507aa58807 100644
--- a/lisp/international/ja-dic-cnv.el
+++ b/lisp/international/ja-dic-cnv.el
@@ -346,6 +346,8 @@ If NO-REDUCTION is non-nil, do not reduce the dictionary vocabulary."
       (erase-buffer)
       (buffer-disable-undo)
       (generate-lisp-file-heading ja-dic-filename 'skkdic-convert :code nil)
+      (insert (format ";; Generated with small ja-dic option: %s\n\n"
+                      (if no-reduction "no" "yes")))
       (insert ";; Original SKK dictionary file: "
 	      (file-relative-name (expand-file-name filename) dirname)
 	      "\n\n"
diff --git a/make-dist b/make-dist
index 80c672dbf3a..57881d50f0d 100755
--- a/make-dist
+++ b/make-dist
@@ -357,6 +357,7 @@ possibly_non_vc_files="
   MANIFEST aclocal.m4 configure
   admin/charsets/jisx2131-filter
   src/config.in
+  leim/small-ja-dic-option
 "$(
   find admin doc etc lisp \
    \( -name '*.el' -o -name '*.elc' -o -name '*.map' -o -name '*.stamp' \