[llvm] r230862 - Revert r230812. Do not break builds for no reason.

[Nick Lewycky]

Author: nicholas
Date: Sat Feb 28 13:43:20 2015
New Revision: 230862

URL: http://llvm.org/viewvc/llvm-project?rev=230862&view=rev
Log:
Revert r230812. Do not break builds for no reason.

Modified:
    llvm/trunk/autoconf/configure.ac
    llvm/trunk/configure

Modified: llvm/trunk/autoconf/configure.ac
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/autoconf/configure.ac?rev=230862&r1=230861&r2=230862&view=diff
==============================================================================
--- llvm/trunk/autoconf/configure.ac (original)
+++ llvm/trunk/autoconf/configure.ac Sat Feb 28 13:43:20 2015
@@ -73,11 +73,6 @@ if test ${srcdir} != "." ; then
   fi
 fi
 
-dnl Quit if it is an in-source build
-if test ${srcdir} == "." ; then
-  AC_MSG_ERROR([In-source builds are discouraged. Configure from a separate build directory.])
-fi
-
 dnl Default to empty (i.e. assigning the null string to) CFLAGS and CXXFLAGS,
 dnl instead of the autoconf default (for example, '-g -O2' for CC=gcc).
 : ${CFLAGS=}

Modified: llvm/trunk/configure
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/configure?rev=230862&r1=230861&r2=230862&view=diff
==============================================================================
--- llvm/trunk/configure (original)
+++ llvm/trunk/configure Sat Feb 28 13:43:20 2015
@@ -1999,12 +1999,6 @@ echo "$as_me: error: Already configured
   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=}