Mercurial > hg > xemacs-beta
view dynodump/Makefile.in.in @ 1298:1b4bc72f433e
[xemacs-hg @ 2003-02-14 12:05:06 by ben]
speedups to build process
autoload.el: Factor out common code in generate-{c-,}file-autoloads-1 into new
function generate-autoload-ish-1. \(I was originally going to use
this for custom as well but ended up thinking better of it.)
cus-dep.el: Cache the old computed values in custom-load.el and reuse them as
necessary, to speed up running cus-dep (which would take 25-30
seconds to do all files in lisp/*, lisp/*/* on my Pentium III
700). Use `message' not `princ' to get correct newline behavior.
Output messages showing each file we do actually process.
update-elc-2.el: Rewrite algorithm to be much faster -- cache calls to
directory-files and don't make needless calls to file-exists-p,
file-directory-p because they're way way slow.
Autoload early and only when update-elc has told us to.
update-elc.el: If no files need byte compilation, signal to update-elc-2 to do
any necessary autoload updating (using the file REBUILD_AUTOLOADS)
rather than doing it ourselves, which would be way slow. Ignore
updates to custom-load.el and auto-autoloads.el when checking to
see whether autoloads need updating. Optimize out many
unnecessary calls to file-exists-p to speed it up somewhat. (####
The remaining time is 50% or more in locate-file; this is
presumably because, even though it has a cache, it's still
statting each file to determine it's actually there. By calling
directory-files ourselves, building a tree, and then looking in
that tree, we could drastically shorten the time needed to do the
locate operation.)
| author | ben |
|---|---|
| date | Fri, 14 Feb 2003 12:05:07 +0000 |
| parents | 3ecd8885ac67 |
| children | 21d92abaac3a |
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## Makefile for dynodump subdirectory in XEmacs ## Copyright (C) 1995 Board of Trustees, University of Illinois ## Copyright (C) 1996, 1997 Sun Microsystems, Inc. ## This file is part of XEmacs. ## XEmacs 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 2, or (at your option) any ## later version. ## XEmacs is distributed in the hope that it will be useful, but WITHOUT ## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or ## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ## for more details. ## You should have received a copy of the GNU General Public License ## along with XEmacs; see the file COPYING. If not, write to ## the Free Software Foundation, Inc., 59 Temple Place - Suite 330, ## Boston, MA 02111-1307, USA. ## Synched up with: Not synched with FSF. ## For performance and consistency, no built-in rules. .SUFFIXES: .SUFFIXES: .c .o .i .h @SET_MAKE@ SHELL = /bin/sh RM = rm -f ## ==================== Things "configure" will edit ==================== CC=@CC@ CFLAGS=@CFLAGS@ ARCH=@dynodump_arch@ srcdir=@srcdir@ ## ========================= start of cpp stuff ========================= #define NO_SHORTNAMES #define NOT_C_CODE #include "../src/config.h" #ifdef USE_GNU_MAKE vpath %.c @srcdir@ vpath %.h @srcdir@ #else VPATH=@srcdir@ #endif #ifdef USE_GCC pic_arg = -fpic #else pic_arg = -K pic #endif INCLUDES = -I${srcdir} -I${srcdir}/$(ARCH) ALL_CFLAGS = ${CFLAGS} ${pic_arg} ${INCLUDES} OBJS = _relocate.o dynodump.o syms.o uninit.o %.o : %.c $(CC) -c $(ALL_CFLAGS) $< all:: dynodump.so dynodump.so: ${srcdir}/_dynodump.h $(OBJS) PATH=/usr/ccs/bin:/bin:$$PATH ld -o dynodump.so -G $(OBJS) -lelf -lmapmalloc _relocate.o: ${srcdir}/$(ARCH)/_relocate.c $(CC) -c $(ALL_CFLAGS) ${srcdir}/$(ARCH)/_relocate.c uninit.o: ${srcdir}/$(ARCH)/uninit.c $(CC) -c $(ALL_CFLAGS) ${srcdir}/$(ARCH)/uninit.c .PHONY: mostlyclean clean distclean realclean extraclean mostlyclean: $(RM) *.o *.i core clean: mostlyclean $(RM) *.so *.so.1 distclean: clean $(RM) GNUmakefile Makefile Makefile.in TAGS realclean: distclean extraclean: realclean $(RM) *~ \#*