-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
fi
fi
+ if test -e "${$1}"; then
+ $1=`readlink -f "${$1}"`
+ fi
+
test "${$1}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'$1'@!${$1}!g;"
test "${$1}"])
ENSC_PATHPROG(CP, cp)
ENSC_PATHPROG(DIRNAME, dirname)
ENSC_PATHPROG(EGREP, egrep)
- env_old_searchpath="${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)