+2009-02-28 Eli Zaretskii <eliz@gnu.org>
+
+ * mainmake.v2 (boot): Don't require b-emacs.exe if not building
+ out of CVS.
+
2008-12-19 Eli Zaretskii <eliz@gnu.org>
* INSTALL: Document the problems on Windows Vista and the
# Find out which version of Emacs this is.
version := ${shell sed -n -e '/(defconst emacs-version/s/^[^"]*\("[^"]*"\).*/\1/p' lisp/version.el}
-# Do we need to bootstrap?
+# Q: Do we need to bootstrap?
+# A: Only if we find admin/admin.el, i.e. we are building out of CVS,
+# and src/b-emacs.exe does not exist. This avoids building a
+# bootstrap-emacs and recompiling Lisp files when building a
+# pretest/release tarball.
boot :=
+ifneq ($(wildcard admin/admin.el),)
ifeq ($(wildcard src/b-emacs.exe),)
boot := b-emacs.exe
endif
+endif
# Subdirectories to run Make. `lisp' is not included because the
# compiled lisp files are part of the distribution. (If we are