From 3c78a513e629d47c4081b51e86c72ad0f40ab4ca Mon Sep 17 00:00:00 2001 From: Jonathan Roelofs Date: Fri, 27 Feb 2015 23:35:47 +0000 Subject: Discourage in-source autoconf builds (as we already do for the cmake build) http://reviews.llvm.org/D7961 llvm-svn: 230812 --- llvm/configure | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'llvm/configure') diff --git a/llvm/configure b/llvm/configure index cac9bf6533a..29437550f0d 100755 --- a/llvm/configure +++ b/llvm/configure @@ -1999,6 +1999,12 @@ echo "$as_me: error: Already configured in ${srcdir}" >&2;} fi fi +if test ${srcdir} == "." ; then + { { echo "$as_me:$LINENO: error: In-source builds are discouraged. Configure from a separate build directory." >&5 +echo "$as_me: error: In-source builds are discouraged. Configure from a separate build directory." >&2;} + { (exit 1); exit 1; }; } +fi + : ${CFLAGS=} : ${CXXFLAGS=} -- cgit v1.2.3