[Python-checkins] cpython (2.7): Issue #15819: use standard autoconf preset output variables.

[trent.nelson]

http://hg.python.org/cpython/rev/7e879a453bb3
changeset:   79780:7e879a453bb3
branch:      2.7
parent:      79773:5b062bb56037
user:        Trent Nelson <trent at trent.me>
date:        Wed Oct 17 04:32:49 2012 -0400
summary:
  Issue #15819: use standard autoconf preset output variables.

Reported by: Roumen Petrov

files:
  Makefile.pre.in |  3 ++-
  configure       |  7 ++-----
  configure.ac    |  4 +---
  3 files changed, 5 insertions(+), 9 deletions(-)


diff --git a/Makefile.pre.in b/Makefile.pre.in
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -27,7 +27,8 @@
 VERSION=	@VERSION@
 srcdir=		@srcdir@
 VPATH=		@srcdir@
-BUILDDIR=	@BUILDDIR@
+abs_srcdir=	@abs_srcdir@
+abs_builddir=	@abs_builddir@
 
 CC=		@CC@
 CXX=		@CXX@
diff --git a/configure b/configure
--- a/configure
+++ b/configure
@@ -649,7 +649,6 @@
 HGTAG
 HGVERSION
 BASECPPFLAGS
-BUILDDIR
 SVNVERSION
 ARFLAGS
 AR
@@ -5177,10 +5176,8 @@
 	SVNVERSION="echo Unversioned directory"
 fi
 
-BUILDDIR="`pwd`"
-
-
-if test "$srcdir" != "." -a "$srcdir" != "$BUILDDIR"; then
+
+if test "$abs_srcdir" != "$abs_builddir"; then
     # If we're building out-of-tree make sure Include (in the current dir)
     # gets picked up before its $srcdir counterpart in order for Python-ast.h
     # and graminit.h to get picked up from the correct directory.
diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -854,10 +854,8 @@
 	SVNVERSION="echo Unversioned directory"
 fi
 
-BUILDDIR="`pwd`"
-AC_SUBST(BUILDDIR)
 AC_SUBST(BASECPPFLAGS)
-if test "$srcdir" != "." -a "$srcdir" != "$BUILDDIR"; then
+if test "$abs_srcdir" != "$abs_builddir"; then
     # If we're building out-of-tree make sure Include (in the current dir)
     # gets picked up before its $srcdir counterpart in order for Python-ast.h
     # and graminit.h to get picked up from the correct directory.

-- 
Repository URL: http://hg.python.org/cpython