python3: Update patch.

mingw-w64-python3/0500-add-python-config-sh.patch

@@ -1,6 +1,6 @@
 diff -urN a/configure.ac b/configure.ac
---- a/configure.ac	2013-12-26 18:46:44.118375500 +0000
-+++ b/configure.ac	2013-12-26 18:46:49.216667100 +0000
+--- a/configure.ac	2013-12-27 16:50:19.310591300 +0000
++++ b/configure.ac	2013-12-27 16:50:23.266817600 +0000
 @@ -968,6 +968,7 @@
  
  # Other platforms follow
@@ -37,8 +37,8 @@ diff -urN a/configure.ac b/configure.ac
  AC_OUTPUT
  
 diff -urN a/Makefile.pre.in b/Makefile.pre.in
---- a/Makefile.pre.in	2013-12-26 18:46:45.361446600 +0000
-+++ b/Makefile.pre.in	2013-12-26 18:46:49.218667200 +0000
+--- a/Makefile.pre.in	2013-12-27 16:50:20.271646300 +0000
++++ b/Makefile.pre.in	2013-12-27 16:50:23.268817700 +0000
 @@ -1176,6 +1176,8 @@
  	# Substitution happens here, as the completely-expanded BINDIR
  	# is not available in configure
@@ -58,8 +58,8 @@ diff -urN a/Makefile.pre.in b/Makefile.pre.in
  		"`echo $(MACHDEP) | sed 's/^\(...\).*/\1/'`" = "aix" ]; then \
 diff -urN a/Misc/python-config.sh.in b/Misc/python-config.sh.in
 --- a/Misc/python-config.sh.in	1970-01-01 01:00:00.000000000 +0100
-+++ b/Misc/python-config.sh.in	2013-12-26 18:46:49.221667400 +0000
-@@ -0,0 +1,106 @@
++++ b/Misc/python-config.sh.in	2013-12-27 16:58:41.425310600 +0000
+@@ -0,0 +1,120 @@
 +#!/bin/sh
 +
 +exit_with_usage ()
@@ -68,6 +68,16 @@ diff -urN a/Misc/python-config.sh.in b/Misc/python-config.sh.in
 +    exit 1
 +}
 +
++# Really, python-config.py (and thus .sh) should be called directly, but
++# sometimes software (e.g. GDB) calls python-config.sh as if it were the
++# Python executable, passing python-config.py as the first argument.
++# Work around that oddness by ignoring any .py passed as first arg.
++case "$1" in
++    *.py)
++        shift
++    ;;
++esac
++
 +if [ "$1" = "" ] ; then
 +    exit_with_usage
 +fi
@@ -97,6 +107,10 @@ diff -urN a/Misc/python-config.sh.in b/Misc/python-config.sh.in
 +LIBC="@LIBC@"
 +SYSLIBS="$LIBM $LIBC"
 +ABIFLAGS="@ABIFLAGS@"
++# Protect against lack of substitution.
++if [ "$ABIFLAGS" = "@""ABIFLAGS""@" ] ; then
++    ABIFLAGS=
++fi
 +LIBS="@LIBS@ $SYSLIBS -lpython${VERSION}${ABIFLAGS}"
 +BASECFLAGS="@BASECFLAGS@"
 +LDLIBRARY="@LDLIBRARY@"