Make Perl a required dependency and cause configure script to fail if it

is not found. llvm-svn: 37164
2007-05-17 18:06:19 +00:00 · 2007-05-17 18:06:19 +00:00 · ce90cbb5e1
parent dade607f19
commit ce90cbb5e1
1 changed files with 1 additions and 0 deletions
--- a/llvm/autoconf/configure.ac
+++ b/llvm/autoconf/configure.ac
@ -495,6 +495,7 @@ LLVM_PROG_PERL([5.006])
 AC_SUBST(PERL)
 if test x"$PERL" = xnone; then
   AC_SUBST(HAVE_PERL,0)
+   AC_MSG_ERROR([perl is required but was not found, please install it])
 else
   AC_SUBST(HAVE_PERL,1)
 fi