| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 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 | |