From: Niko Tyni <ntyni@debian.org>
Date: Tue, 24 Aug 2021 23:48:58 +0300
Subject: Configure / libpth.U: use realpath --no-symlinks on Debian

This makes the libpth probe results identical on usrmerged (/lib -> /usr/lib etc.)
vs. non-usrmerged systems.

Bug-Debian: https://bugs.debian.org/914128
---
 regen-configure/U/modified/libpth.U | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/regen-configure/U/modified/libpth.U b/regen-configure/U/modified/libpth.U
index f654146..836eb76 100644
--- a/regen-configure/U/modified/libpth.U
+++ b/regen-configure/U/modified/libpth.U
@@ -112,7 +112,7 @@ case "$ccname" in
 	if $test $# -gt 0; then
 	    for i in $*; do
 		case $realpath in
-		    */realpath) i=`$realpath $i` ;;
+		    */realpath) i=`$realpath --no-symlinks $i` ;;
 		esac
 		incpth="$incpth $i"
 		j="`$echo $i | $sed 's,/include[^/]*,/lib,'`"
@@ -124,7 +124,7 @@ case "$ccname" in
 	    for xxx in $inclibpth $loclibpth $plibpth $glibpth; do
 		if $test -d $xxx; then
 		    case $realpath in
-			*/realpath) xxx=`$realpath $xxx` ;;
+			*/realpath) xxx=`$realpath --no-symlinks $xxx` ;;
 		    esac
 		    case " $libpth " in
 		    *" $xxx "*) ;;