FYI: bootstrap should substitute all values in ltmain.sh

[Ralf Wildenhues]

I don't like the fact that GREP and some other values end up having
empty defaults in ltmain.sh right after execution of `bootstrap'.  Sure,
it touches ltmain.m4sh, so that things are rebuilt afterwards, but
somehow they sometimes still end up that way in `libtool'.  (I guess
this is another observation of the failure to recreate `libtool'
correctly at times, due to plain `./config.status' already updating it.)

Anyway, can't hurt to have more sensible default values in there.
I installed this.

Cheers,
Ralf

2007-02-24  Ralf Wildenhues  <address@hidden>

        * bootstrap: Also set GREP, FGREP, EGREP, LN_S, when creating a
        preliminary ltmain.sh script.

Index: bootstrap
===================================================================
RCS file: /cvsroot/libtool/libtool/bootstrap,v
retrieving revision 1.78
diff -u -r1.78 bootstrap
--- bootstrap   27 Mar 2006 08:52:52 -0000      1.78
+++ bootstrap   24 Feb 2007 14:51:48 -0000
@@ -132,7 +132,8 @@
     ./tests/testsuite ./libltdl/Makefile.am \
     srcdir=. top_srcdir=. PACKAGE="$2" VERSION="$3" \
     PACKAGE_BUGREPORT="address@hidden" M4SH="$AUTOM4TE --language=m4sh" \
-    AUTOTEST="$AUTOM4TE --language=autotest" SED="$SED" MAKEINFO="$MAKEINFO"
+    AUTOTEST="$AUTOM4TE --language=autotest" SED="$SED" MAKEINFO="$MAKEINFO" \
+    GREP="$GREP" FGREP="$FGREP" EGREP="$EGREP" LN_S="$LN_S"
 
 test -f clcommit.m4sh && $MAKE -f Makefile.maint ./commit \
     srcdir=. top_srcdir=. PACKAGE="$2" VERSION="$3" M4SH="$AUTOM4TE -l m4sh" \