On Thu, Jan 01, 2004 at 05:54:04PM -0600, Bob Friesenhahn wrote:
> On Thu, 1 Jan 2004, Joe Orton wrote:
>
> > Following up on the issue reported by Bob Friesenhahn here:
> >
> > http://mail.gnu.org/archive/html/libtool/2003-11/msg00131.html
> >
> > The suspect eval line in config.status has lost some of the necessary
> > backslashes:
>
> Here is a version which produces the same output under both Solaris
> and IRIX:
>
> #! /bin/sh
> cat >foo.out <<_ACEOF
> eval "lt_\$var=\\\\\\"\\\`\\\$echo \\"X\\\$\$var\\" | \\\$Xsed -e
> \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
> _ACEOF
> cat foo.out
>
> Note that the update adds an extra backslash in front of all the inner
> double-quotes.
OK, I made those changes to libtool.m4 as below, and can confirm that
the configure script produced works correctly on IRIX 6.2 (and a
GNU/Linux system). Thanks a lot!
Index: m4/libtool.m4
===================================================================
RCS file: /cvsroot/libtool/libtool/m4/libtool.m4,v
retrieving revision 1.23
diff -u -r1.23 libtool.m4
--- m4/libtool.m4 28 Nov 2003 13:41:22 -0000 1.23
+++ m4/libtool.m4 2 Jan 2004 00:18:20 -0000
@@ -1,5 +1,5 @@
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
-## Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003
+## Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
## Free Software Foundation, Inc.
## Originally by Gordon Matzigkeit <[EMAIL PROTECTED]>, 1996
##
@@ -4425,10 +4425,10 @@
old_postinstall_cmds | old_postuninstall_cmds | \
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
# Double-quote double-evaled strings.
- eval "lt_\$var=\\\\\"\\\`\\\$echo \"X\\\$\$var\" | \\\$Xsed -e
\"\\\$double_quote_subst\" -e \"\\\$sed_quote_subst\" -e
\"\\\$delay_variable_subst\"\\\`\\\\\""
+ eval "lt_\$var=\\\\\\"\\\`\\\$echo \\"X\\\$\$var\\" | \\\$Xsed -e
\\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e
\\"\\\$delay_variable_subst\\"\\\`\\\\\\""
;;
*)
- eval "lt_\$var=\\\\\"\\\`\\\$echo \"X\\\$\$var\" | \\\$Xsed -e
\"\\\$sed_quote_subst\"\\\`\\\\\""
+ eval "lt_\$var=\\\\\\"\\\`\\\$echo \\"X\\\$\$var\\" | \\\$Xsed -e
\\"\\\$sed_quote_subst\\"\\\`\\\\\\""
;;
esac
done
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