| dnl Check for a reasonable version of Perl. | |
| dnl $1 - Minimum Perl version. Typically 5.006. | |
| dnl | |
| AC_DEFUN([LLVM_PROG_PERL], [ | |
| AC_PATH_PROG(PERL, [perl], [none]) | |
| if test "$PERL" != "none"; then | |
| AC_MSG_CHECKING(for Perl $1 or newer) | |
| if $PERL -e 'use $1;' 2>&1 > /dev/null; then | |
| AC_MSG_RESULT(yes) | |
| else | |
| PERL=none | |
| AC_MSG_RESULT(not found) | |
| fi | |
| fi | |
| ]) | |