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