Symlink installation of grep/fgrep in grep 2.5

[Albert Chin-A-Young]

The creation of the symbolic link from fgrep/egrep -> grep does not
honor --program-prefix or --program-transform-name. The patch below
fixes this. Doing it in configure is hard as $(transform) includes
','.

-- 
albert chin (address@hidden)

-- snip snip
--- src/Makefile.am.orig        Sun Mar 17 23:51:48 2002
+++ src/Makefile.am     Mon Mar 18 00:32:20 2002
@@ -18,5 +17,5 @@
              vms_fab.c vms_fab.h
 
 install-exec-local:
-       @SYMLINK@ @SYMLINKFROM@ $(bindir)/egrep
-       @SYMLINK@ @SYMLINKFROM@ $(bindir)/fgrep
+       @SYMLINK@ `echo grep|sed '$(transform)'` $(bindir)/egrep
+       @SYMLINK@ `echo grep|sed '$(transform)'` $(bindir)/fgrep
--- configure.in.orig   Sun Mar 17 22:55:07 2002
+++ configure.in        Mon Mar 18 00:31:47 2002
@@ -151,7 +153,6 @@
 if test -L test01; then
        SYMLINK="ln -s"
 else
-       SYMLINKFROM="${bindir}/grep"
        rm -f test01
        ln test00 test01 || :
        if test -e test01; then
@@ -162,7 +163,6 @@
 fi
 AC_MSG_RESULT($SYMLINK)
 AC_SUBST(SYMLINK)
-AC_SUBST(SYMLINKFROM)
 rm -f test00 test01
 
 AC_OUTPUT(Makefile lib/Makefile lib/posix/Makefile src/Makefile tests/Makefile 
po/Makefile.in intl/Makefile doc/Makefile m4/Makefile vms/Makefile 
bootstrap/Makefile, [sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > 
po/Makefile; echo timestamp > stamp-h])