| dnl This macro checks for tclsh which is required to run dejagnu. On some |
| dnl platforms (notably FreeBSD), tclsh is named tclshX.Y - this handles |
| dnl that for us so we can get the latest installed tclsh version. |
| dnl |
| AC_DEFUN([DJ_AC_PATH_TCLSH], [ |
| no_itcl=true |
| AC_MSG_CHECKING(for the tclsh program in tclinclude directory) |
| AC_ARG_WITH(tclinclude, |
| AS_HELP_STRING([--with-tclinclude], |
| [directory where tcl headers are]), |
| [with_tclinclude=${withval}],[with_tclinclude='']) |
| AC_CACHE_VAL(ac_cv_path_tclsh,[ |
| dnl first check to see if --with-itclinclude was specified |
| if test x"${with_tclinclude}" != x ; then |
| if test -f ${with_tclinclude}/tclsh ; then |
| ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` |
| elif test -f ${with_tclinclude}/src/tclsh ; then |
| ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` |
| else |
| AC_MSG_ERROR([${with_tclinclude} directory doesn't contain tclsh]) |
| fi |
| fi]) |
| |
| dnl see if one is installed |
| if test x"${ac_cv_path_tclsh}" = x ; then |
| AC_MSG_RESULT(none) |
| AC_PATH_PROGS([TCLSH],[tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh]) |
| if test x"${TCLSH}" = x ; then |
| ac_cv_path_tclsh=''; |
| else |
| ac_cv_path_tclsh="${TCLSH}"; |
| fi |
| else |
| AC_MSG_RESULT(${ac_cv_path_tclsh}) |
| TCLSH="${ac_cv_path_tclsh}" |
| AC_SUBST(TCLSH) |
| fi |
| ]) |
| |