blob: eff1af8e96e83e851472d99e13287cf544945549 [file] [log] [blame]
From cb39a3171e28ac6db79d3604959730746e50c2b4 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Wed, 23 Dec 2015 11:49:42 +0100
Subject: [PATCH] Add an option to disable expat
This patch replaces the existing --with-system-expat option with a
--with-expat={system,builtin,none} option, which allows to tell Python
whether we want to use the system expat (already installed), the expat
builtin the Python sources, or no expat at all (which disables the
installation of XML modules).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
---
Makefile.pre.in | 6 +++++-
configure.ac | 18 +++++++++++++-----
setup.py | 2 +-
3 files changed, 19 insertions(+), 7 deletions(-)
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 90a055c..fcb1ac4 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -1206,7 +1206,7 @@ LIBSUBDIRS= \
logging csv wsgiref urllib \
ctypes ctypes/macholib \
idlelib idlelib/Icons \
- distutils distutils/command $(XMLLIBSUBDIRS) \
+ distutils distutils/command \
importlib \
turtledemo \
multiprocessing multiprocessing/dummy \
@@ -1283,6 +1283,10 @@ ifeq (@CURSES@,yes)
LIBSUBDIRS += curses
endif
+ifeq (@EXPAT@,yes)
+LIBSUBDIRS += $(XMLLIBSUBDIRS)
+endif
+
ifeq (@TEST_MODULES@,yes)
LIBSUBDIRS += $(TESTSUBDIRS)
endif
diff --git a/configure.ac b/configure.ac
index 3814ba0..a7e9d16 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2673,13 +2673,21 @@ PKG_PROG_PKG_CONFIG
AC_SUBST(DISABLED_EXTENSIONS)
# Check for use of the system expat library
-AC_MSG_CHECKING(for --with-system-expat)
-AC_ARG_WITH(system_expat,
- AS_HELP_STRING([--with-system-expat], [build pyexpat module using an installed expat library]),
+AC_MSG_CHECKING(for --with-expat)
+AC_ARG_WITH(expat,
+ AS_HELP_STRING([--with-expat], [select which expat version to use: system, builtin, none]),
[],
- [with_system_expat="no"])
+ [with_expat="builtin"])
-AC_MSG_RESULT($with_system_expat)
+AC_MSG_RESULT($with_expat)
+
+if test "$with_expat" != "none"; then
+ EXPAT=yes
+else
+ DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} pyexpat"
+ EXPAT=no
+fi
+AC_SUBST(EXPAT)
# Check for use of the system libffi library
AC_MSG_CHECKING(for --with-system-ffi)
diff --git a/setup.py b/setup.py
index be27531..53a471c 100644
--- a/setup.py
+++ b/setup.py
@@ -1464,7 +1464,7 @@ class PyBuildExt(build_ext):
#
# More information on Expat can be found at www.libexpat.org.
#
- if '--with-system-expat' in sysconfig.get_config_var("CONFIG_ARGS"):
+ if '--with-expat=system' in sysconfig.get_config_var("CONFIG_ARGS"):
expat_inc = []
define_macros = []
expat_lib = ['expat']
--
2.7.4