libxcb: fix path to Python modules

When building libxcb, the variable XCBPROTO_XCBPYTHONDIR must point to
the location where the Python modules needed to run the c_client.py
program are installed. The path
$(STAGING_DIR)/usr/lib/python2.6/site-packages was hardcoded. However,
it doesn't work when the version of Python installed on the host is
Python 2.5.

Therefore, add a little bit of magic to compute the host Python
version.

We also verify that Python is available on the host, as we don't build
it in Buildroot.

Fixes bug #1531.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2010-05-04 21:52:04 +02:00
parent b65e735291
commit 4880edd506
2 changed files with 3 additions and 2 deletions

View File

@ -13,7 +13,8 @@ LIBXCB_AUTORECONF = NO
LIBXCB_LIBTOOL_PATCH = NO
LIBXCB_DEPENDENCIES = host-libxslt pthread-stubs xcb-proto xlib_libXdmcp xlib_libXau
LIBXCB_CONF_ENV = STAGING_DIR="$(STAGING_DIR)"
LIBXCB_MAKE_OPT = XCBPROTO_XCBINCLUDEDIR=$(STAGING_DIR)/usr/share/xcb XCBPROTO_XCBPYTHONDIR=$(STAGING_DIR)/usr/lib/python2.6/site-packages
HOST_PYTHON_VERSION=$(shell python --version 2>&1 | sed 's/Python \(2\.[0-9]\)\..*/\1/')
LIBXCB_MAKE_OPT = XCBPROTO_XCBINCLUDEDIR=$(STAGING_DIR)/usr/share/xcb XCBPROTO_XCBPYTHONDIR=$(STAGING_DIR)/usr/lib/python$(HOST_PYTHON_VERSION)/site-packages
$(eval $(call AUTOTARGETS,package/x11r7,libxcb))

View File

@ -122,7 +122,7 @@ if ! $SHELL --version 2>&1 | grep -q '^GNU bash'; then
fi;
# Check that a few mandatory programs are installed
for prog in awk bison flex msgfmt makeinfo patch gzip bzip2 perl tar wget cpio ; do
for prog in awk bison flex msgfmt makeinfo patch gzip bzip2 perl tar wget cpio python ; do
if ! which $prog > /dev/null ; then
/bin/echo -e "\nYou must install '$prog' on your build machine";
if test $prog = "makeinfo" ; then