X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=m4%2Fensc_pathprog.m4;h=bd879cee605522ea784d8a93998691c0bae64eb7;hb=b0a62d195efca12c5cb9e7c0b3bea3be2cd57fc9;hp=15150c25b7cea0c75d6b36aa1557cdb6f4acd0c7;hpb=fc28db1eb4146796ec27c2fb15780d6303120261;p=util-vserver.git

diff --git a/m4/ensc_pathprog.m4 b/m4/ensc_pathprog.m4
index 15150c2..bd879ce 100644
--- a/m4/ensc_pathprog.m4
+++ b/m4/ensc_pathprog.m4
@@ -1,4 +1,4 @@
-dnl $Id: ensc_pathprog.m4 2324 2006-09-19 17:29:52Z dhozac $
+dnl $Id: ensc_pathprog.m4 2504 2007-02-24 20:03:10Z dhozac $
 
 dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
 dnl  
@@ -59,6 +59,10 @@ $4])
 		fi
 	fi
 
+	if test -e "${$1}"; then
+		$1=`readlink -f "${$1}"`
+	fi
+
 	test "${$1}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'$1'@!${$1}!g;"
 
 	test "${$1}"])
@@ -75,10 +79,7 @@ AC_DEFUN([ENSC_PATHPROG_STANDARD_TOOLS],
 	ENSC_PATHPROG(CP,        cp)
 	ENSC_PATHPROG(DIRNAME,   dirname)
 	ENSC_PATHPROG(EGREP,     egrep)
-	env_old_searchpath="${ensc_searchpath}"
-	ensc_searchpath="/bin:${ensc_searchpath:-$PATH}"
 	ENSC_PATHPROG(ENV,       env)
-	ensc_searchpath="${env_old_searchpath}"
 	ENSC_PATHPROG(GREP,      grep)
 	ENSC_PATHPROG(LN,        ln)
 	ENSC_PATHPROG(MKDIR,     mkdir)