Merged revisions 84946 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84946 | antoine.pitrou | 2010-09-21 17:19:14 +0200 (mar., 21 sept. 2010) | 4 lines

  Issue #1633863: Don't ignore $CC under AIX.
........

Misc/NEWS

@@ -332,6 +332,8 @@ Tools/Demos
 Build
 -----
 
+- Issue #1633863: Don't ignore $CC under AIX.
+
 - Issue #9552: Avoid unnecessary rebuild of OpenSSL. (Windows)
 
 - Issue #9810: Compile bzip2 source files in python's project file

configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 84676 .
+# From configure.in Revision: 84683 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.65 for python 2.7.
 #
@@ -3181,7 +3181,7 @@ if test "${with_gcc+set}" = set; then :
 else
 
 	case $ac_sys_system in
-	AIX*)   CC=cc_r
+	AIX*)   CC=${CC:-xlc_r}
 		without_gcc=;;
 	BeOS*)
 		case $BE_HOST_CPU in

configure.in

@@ -479,7 +479,7 @@ AC_ARG_WITH(gcc,
 		without_gcc=$withval;;
 	esac], [
 	case $ac_sys_system in
-	AIX*)   CC=cc_r
+	AIX*)   CC=${CC:-xlc_r}
 		without_gcc=;;
 	BeOS*)
 		case $BE_HOST_CPU in