* [Buildroot] [PATCH v2] owfs: install python bindings in the correct location
@ 2016-11-03 20:36 Arnout Vandecappelle
2016-11-03 21:16 ` Thomas Petazzoni
0 siblings, 1 reply; 2+ messages in thread
From: Arnout Vandecappelle @ 2016-11-03 20:36 UTC (permalink / raw)
To: buildroot
The owfs build system has a pretty complicated way of configuring the
Python bindings. It ends up with setting PYSITEDIR to the host-python
site-packages path, and it still prepends DESTDIR to that.
As a simple fix, override PYSITEDIR with the correct value on the make
command line.
Fixes:
http://autobuild.buildroot.net/results/200/200846650641494290aa67d28ea6fb2c9351d4dc
http://autobuild.buildroot.net/results/99c/99c00248dd8b00071bcdbc73336cc276c68a4c16
and many more
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
v2: use an intermediate OWFS_EXTRA_MAKE_OPTS instead of directly
overwriting OWFS_MAKE, so it is easier to append stuff.
---
package/owfs/owfs.mk | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/package/owfs/owfs.mk b/package/owfs/owfs.mk
index 83614af..e0679d2 100644
--- a/package/owfs/owfs.mk
+++ b/package/owfs/owfs.mk
@@ -66,6 +66,13 @@ OWFS_MAKE_ENV += \
_python_prefix=/usr \
_python_exec_prefix=/usr
OWFS_DEPENDENCIES += python host-swig
+# The configure scripts finds PYSITEDIR as the python_lib directory of
+# host-python, and then prepends DESTDIR in front of it. So we end up
+# installing things in $(TARGET_DIR)/$(HOST_DIR)/usr/lib/python which is
+# clearly wrong.
+# Patching owfs to do the right thing is not trivial, it's much easier to
+# override the PYSITEDIR variable in make.
+OWFS_EXTRA_MAKE_OPTS += PYSITEDIR=/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages
else
OWFS_CONF_OPTS += --disable-owpython --without-python
endif
@@ -75,6 +82,8 @@ ifeq ($(BR2_STATIC_LIBS),y)
OWFS_CONF_OPTS += --disable-zero
endif
+OWFS_MAKE = $(MAKE) $(OWFS_EXTRA_MAKE_OPTS)
+
define OWFS_INSTALL_INIT_SYSV
$(INSTALL) -D -m 0755 $(OWFS_PKGDIR)S25owserver \
$(TARGET_DIR)/etc/init.d/S25owserver
--
2.9.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [Buildroot] [PATCH v2] owfs: install python bindings in the correct location
2016-11-03 20:36 [Buildroot] [PATCH v2] owfs: install python bindings in the correct location Arnout Vandecappelle
@ 2016-11-03 21:16 ` Thomas Petazzoni
0 siblings, 0 replies; 2+ messages in thread
From: Thomas Petazzoni @ 2016-11-03 21:16 UTC (permalink / raw)
To: buildroot
Hello,
On Thu, 3 Nov 2016 21:36:04 +0100, Arnout Vandecappelle
(Essensium/Mind) wrote:
> The owfs build system has a pretty complicated way of configuring the
> Python bindings. It ends up with setting PYSITEDIR to the host-python
> site-packages path, and it still prepends DESTDIR to that.
>
> As a simple fix, override PYSITEDIR with the correct value on the make
> command line.
>
> Fixes:
> http://autobuild.buildroot.net/results/200/200846650641494290aa67d28ea6fb2c9351d4dc
> http://autobuild.buildroot.net/results/99c/99c00248dd8b00071bcdbc73336cc276c68a4c16
> and many more
>
> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
> ---
> v2: use an intermediate OWFS_EXTRA_MAKE_OPTS instead of directly
> overwriting OWFS_MAKE, so it is easier to append stuff.
> ---
> package/owfs/owfs.mk | 9 +++++++++
> 1 file changed, 9 insertions(+)
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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2016-11-03 21:16 ` Thomas Petazzoni
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