Disallow in-source builds (as we already do for the cmake build).

http://reviews.llvm.org/D10614


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241178 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jonathan Roelofs 2015-07-01 18:09:21 +00:00
parent b99e0eb947
commit 4b64e72fdd
3 changed files with 5 additions and 39 deletions

View File

@ -58,20 +58,9 @@ LLVM_OBJ_ROOT := $(call realpath, @abs_top_builddir@)
PROJ_SRC_ROOT := $(LLVM_SRC_ROOT)
PROJ_SRC_DIR := $(LLVM_SRC_ROOT)$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR))
# FIXME: This is temporary during the grace period where in-source builds are
# deprecated. Convert to a hard error when that period is up.
#
# See: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20150323/268067.html
ifeq ($(LLVM_SRC_ROOT), $(LLVM_OBJ_ROOT))
$(warning ######################################################################################)
$(warning # #)
$(warning # WARNING #)
$(warning # #)
$(warning # In-source builds are deprecated. #)
$(warning # #)
$(warning # Please configure from a separate build directory! #)
$(warning # #)
$(warning ######################################################################################)
$(error In-source builds are not allowed. Please configure from a separate build directory!)
endif
ifneq ($(CLANG_SRC_ROOT),)

View File

@ -75,15 +75,7 @@ fi
dnl Quit if it is an in-source build
if test ${srcdir} == "." ; then
AC_MSG_WARN([**************************************************************************************])
AC_MSG_WARN([* *])
AC_MSG_WARN([* WARNING *])
AC_MSG_WARN([* *])
AC_MSG_WARN([* In-source builds are deprecated. *])
AC_MSG_WARN([* *])
AC_MSG_WARN([* Please configure from a separate build directory! *])
AC_MSG_WARN([* *])
AC_MSG_WARN([**************************************************************************************])
AC_MSG_ERROR([In-source builds are not allowed. Please configure from a separate build directory!])
fi
dnl Default to empty (i.e. assigning the null string to) CFLAGS and CXXFLAGS,

21
configure vendored
View File

@ -2033,24 +2033,9 @@ echo "$as_me: error: Already configured in ${srcdir}" >&2;}
fi
if test ${srcdir} == "." ; then
{ echo "$as_me:$LINENO: WARNING: **************************************************************************************" >&5
echo "$as_me: WARNING: **************************************************************************************" >&2;}
{ echo "$as_me:$LINENO: WARNING: * *" >&5
echo "$as_me: WARNING: * *" >&2;}
{ echo "$as_me:$LINENO: WARNING: * WARNING *" >&5
echo "$as_me: WARNING: * WARNING *" >&2;}
{ echo "$as_me:$LINENO: WARNING: * *" >&5
echo "$as_me: WARNING: * *" >&2;}
{ echo "$as_me:$LINENO: WARNING: * In-source builds are deprecated. *" >&5
echo "$as_me: WARNING: * In-source builds are deprecated. *" >&2;}
{ echo "$as_me:$LINENO: WARNING: * *" >&5
echo "$as_me: WARNING: * *" >&2;}
{ echo "$as_me:$LINENO: WARNING: * Please configure from a separate build directory! *" >&5
echo "$as_me: WARNING: * Please configure from a separate build directory! *" >&2;}
{ echo "$as_me:$LINENO: WARNING: * *" >&5
echo "$as_me: WARNING: * *" >&2;}
{ echo "$as_me:$LINENO: WARNING: **************************************************************************************" >&5
echo "$as_me: WARNING: **************************************************************************************" >&2;}
{ { echo "$as_me:$LINENO: error: In-source builds are not allowed. Please configure from a separate build directory!" >&5
echo "$as_me: error: In-source builds are not allowed. Please configure from a separate build directory!" >&2;}
{ (exit 1); exit 1; }; }
fi
: ${CFLAGS=}