From: Gerd Moellmann <gerd@gnu.org>
Date: Thu, 25 Oct 2001 07:13:22 +0000 (+0000)
Subject: (maybe_bootstrap): New target.
X-Git-Tag: ttn-vms-21-2-B4~19171
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=5a2e524f260fac4c59ba693d500b34602f04cdcb;p=emacs.git

(maybe_bootstrap): New target.
(all): Add to prerequisites to bootstrap if abbrev.elc doesn't
exist.
---

diff --git a/Makefile.in b/Makefile.in
index 389e08e37ca..6a8dae9fecc 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -223,7 +223,7 @@ SUBDIR_MAKEFILES = lib-src/Makefile man/Makefile src/Makefile oldXMenu/Makefile
 COPYDIR = ${srcdir}/etc ${srcdir}/lisp
 COPYDESTS = ${etcdir} ${lispdir}
 
-all: ${SUBDIR} leim
+all: maybe_bootstrap ${SUBDIR} leim
 
 removenullpaths=sed -e 's/^://g' -e 's/:$$//g' -e 's/::/:/g'
 
@@ -663,6 +663,12 @@ dvi:
 ### used to compile Lisp files.  The last step is a "normal" make.
 
 .PHONY: bootstrap bootstrap-lisp-1 boostrap-src bootstrap-lisp bootstrap-clean
+.PHONY: maybe_bootstrap
+
+maybe_bootstrap:
+	if [ ! -f $(srcdir)/lisp/abbrev.elc ]; then \
+	  $(MAKE) $(MFLAGS) bootstrap; \
+	fi
 
 bootstrap: clean bootstrap-lisp-1 bootstrap-src bootstrap-lisp bootstrap-clean all info