Applied to HEAD and branch-2-0.
Even with {115.116}-gary-* applied, the installed
$prefix/share/libtool/libltdl tree wasn't preserving timestamps
as libtool was installed. So time based dependencies would still
trigger spuriously in the users tree after libtoolize --copy --ltdl.
This patch uses the same tar piping technique to preserve the
timestamps at that end too.
I'll propose a full patch for branch-1-5 presently.
Cheers,
Gary.
--
Gary V. Vaughan ())_. [EMAIL PROTECTED],gnu.org}
Research Scientist ( '/ http://tkd.kicks-ass.net
GNU Hacker / )= http://www.gnu.org/software/libtool
Technical Author `(_~)_ http://sources.redhat.com/autobook
Index: ChangeLog
from Gary V. Vaughan <[EMAIL PROTECTED]>
Preserving the installed timestamps for libltdl sources from
`libtoolize --ltdl --copy' is pointless if they are not preserved
from the libtool source tree at install time:
* libltdl/Makefile.am, libltdl/loaders/Makefile.am
(nobase_ltdldata_DATA): Renamed to...
(ltdldatafiles): ...this.
(install-data-local): New rule to install libltdl tree with tar to
preserve timestamps.
Index: libltdl/Makefile.am
===================================================================
RCS file: /cvsroot/libtool/libtool/libltdl/Makefile.am,v
retrieving revision 1.69
diff -u -p -r1.69 Makefile.am
--- libltdl/Makefile.am 23 Jan 2005 17:10:12 -0000 1.69
+++ libltdl/Makefile.am 23 Feb 2005 14:37:56 -0000
@@ -1,6 +1,6 @@
## Process this file with automake to produce Makefile.in
##
-## Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004 Free Software Foundation
+## Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software Foundation
##
## 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
@@ -71,12 +71,19 @@ libltdlc_la_LIBADD = $(libdlloader_la_LI
## These are installed as a subdirectory of pkgdatadir so that
## libtoolize --ltdl can find them later:
ltdldatadir = $(pkgvdatadir)/libltdl
-nobase_ltdldata_DATA = COPYING.LIB Makefile.am README configure.ac \
+ltdldatafiles = COPYING.LIB Makefile.am README configure.ac \
$(libltdl_la_SOURCES) $(libdlloader_la_SOURCES) \
lt__dirent.c libltdl/lt__dirent.h \
lt__strl.c libltdl/lt__strl.h \
argz_.h argz.c
+## To avoid spurious reconfiguration when the user installs these files
+## with libtoolize, we have to preserve their timestamps carefully:
+install-data-local:
+ $(mkinstalldirs) $(ltdldatadir)
+ $(AMTAR) cf - $(ltdldatafiles) \
+ | ( cd $(ltdldatadir) && $(AMTAR) xf -; )
+
## Make sure these will be cleaned even when they're not built by default:
CLEANFILES = libltdl.la libltdlc.la libdlloader.la
Index: libltdl/loaders/Makefile.am
===================================================================
RCS file: /cvsroot/libtool/libtool/libltdl/loaders/Makefile.am,v
retrieving revision 1.5
diff -u -p -r1.5 Makefile.am
--- libltdl/loaders/Makefile.am 23 Nov 2004 12:15:21 -0000 1.5
+++ libltdl/loaders/Makefile.am 23 Feb 2005 14:37:56 -0000
@@ -1,6 +1,6 @@
## Process this file with automake to produce Makefile.in
##
-## Copyright (C) 2004 Free Software Foundation
+## Copyright (C) 2004, 2005 Free Software Foundation
##
## 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
@@ -51,8 +51,15 @@ dld_link_la_LIBADD = ../libdlloader.la -
## These are installed as a subdirectory of pkgdatadir so that
## libtoolize --ltdl can find them later:
ltdldatadir = $(pkgvdatadir)/libltdl/loaders
-ltdldata_DATA = Makefile.am dld_link.c dlopen.c dyld.c \
+ltdldatafiles = Makefile.am dld_link.c dlopen.c dyld.c \
load_add_on.c loadlibrary.c shl_load.c
+## To avoid spurious reconfiguration when the user installs these files
+## with libtoolize, we have to preserve their timestamps carefully:
+install-data-local:
+ $(mkinstalldirs) $(ltdldatadir)
+ $(AMTAR) cf - $(ltdldatafiles) \
+ | ( cd $(ltdldatadir) && $(AMTAR) xf -; )
+
../libdlloader.la:
cd ..; $(MAKE) $(AM_MAKEFLAGS) libdlloader.la
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