1 dnl This macro checks for tclsh which is required to run dejagnu. On some 2 dnl platforms (notably FreeBSD), tclsh is named tclshX.Y - this handles 3 dnl that for us so we can get the latest installed tclsh version. 4 dnl 5 AC_DEFUN([DJ_AC_PATH_TCLSH], [ 6 no_itcl=true 7 AC_MSG_CHECKING(for the tclsh program in tclinclude directory) 8 AC_ARG_WITH(tclinclude, 9 AS_HELP_STRING([--with-tclinclude], 10 [directory where tcl headers are]), 11 [with_tclinclude=${withval}],[with_tclinclude='']) 12 AC_CACHE_VAL(ac_cv_path_tclsh,[ 13 dnl first check to see if --with-itclinclude was specified 14 if test x"${with_tclinclude}" != x ; then 15 if test -f ${with_tclinclude}/tclsh ; then 16 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` 17 elif test -f ${with_tclinclude}/src/tclsh ; then 18 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` 19 else 20 AC_MSG_ERROR([${with_tclinclude} directory doesn't contain tclsh]) 21 fi 22 fi]) 23 24 dnl see if one is installed 25 if test x"${ac_cv_path_tclsh}" = x ; then 26 AC_MSG_RESULT(none) 27 AC_PATH_PROGS([TCLSH],[tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh]) 28 if test x"${TCLSH}" = x ; then 29 ac_cv_path_tclsh=''; 30 else 31 ac_cv_path_tclsh="${TCLSH}"; 32 fi 33 else 34 AC_MSG_RESULT(${ac_cv_path_tclsh}) 35 TCLSH="${ac_cv_path_tclsh}" 36 AC_SUBST(TCLSH) 37 fi 38 ]) 39 40
