[Buildroot] [PATCH v4 0/5] Python related changes

[Buildroot] [PATCH v4 0/5] Python related changes

[yegorslists at googlemail.com]

1. add infrastructure to external python packages
2. enable zlib support for host-python due to setuptools and others dependencies
3. add some external packages

FIXME: python-netifaces crosscompilation. I'll comment later on the patch.

ChangeLog: integrate all patches in one serie. Remove dpkt patch as zlib is enabled by default

[Buildroot] [PATCH v4 1/5] Python: add external modules option

[yegorslists at googlemail.com]

From: Yegor Yefremov <yegorslists@googlemail.com>

all external python packages/libraries should reside in
"external python modules" section.

Move existing modules python-serial and python-mad there

Move python-mad from package/multimedia to package

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
 package/Config.in                           |    7 ++++-
 package/multimedia/Config.in                |    1 -
 package/multimedia/python-mad/Config.in     |    9 ------
 package/multimedia/python-mad/python-mad.mk |   41 ---------------------------
 package/python-mad/Config.in                |    9 ++++++
 package/python-mad/python-mad.mk            |   41 +++++++++++++++++++++++++++
 6 files changed, 56 insertions(+), 52 deletions(-)
 delete mode 100644 package/multimedia/python-mad/Config.in
 delete mode 100644 package/multimedia/python-mad/python-mad.mk
 create mode 100644 package/python-mad/Config.in
 create mode 100644 package/python-mad/python-mad.mk

diff --git a/package/Config.in b/package/Config.in
index eb93b1c..6ab893f 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -236,6 +236,12 @@ endif
 source "package/microperl/Config.in"
 source "package/php/Config.in"
 source "package/python/Config.in"
+if BR2_PACKAGE_PYTHON
+menu "external python modules"
+source "package/python-mad/Config.in"
+source "package/python-serial/Config.in"
+endmenu
+endif
 source "package/ruby/Config.in"
 source "package/tcl/Config.in"
 endmenu
@@ -312,7 +318,6 @@ source "package/libhid/Config.in"
 source "package/libiqrf/Config.in"
 source "package/libusb/Config.in"
 source "package/libusb-compat/Config.in"
-source "package/python-serial/Config.in"
 endmenu
 
 if BROKEN
diff --git a/package/multimedia/Config.in b/package/multimedia/Config.in
index d50e4fc..a05d1d9 100644
--- a/package/multimedia/Config.in
+++ b/package/multimedia/Config.in
@@ -40,7 +40,6 @@ source "package/multimedia/mplayer/Config.in"
 source "package/multimedia/musepack/Config.in"
 source "package/multimedia/portaudio/Config.in"
 source "package/multimedia/pulseaudio/Config.in"
-source "package/multimedia/python-mad/Config.in"
 source "package/multimedia/speex/Config.in"
 source "package/multimedia/tidsp-binaries/Config.in"
 source "package/multimedia/taglib/Config.in"
diff --git a/package/multimedia/python-mad/Config.in b/package/multimedia/python-mad/Config.in
deleted file mode 100644
index 2535421..0000000
--- a/package/multimedia/python-mad/Config.in
+++ /dev/null
@@ -1,9 +0,0 @@
-config BR2_PACKAGE_PYTHON_MAD
-	bool "python-mad"
-	depends on BR2_PACKAGE_PYTHON
-	select BR2_PACKAGE_LIBMAD
-	help
-	  python-mad is a Python binding for the MAD library, a
-	  high-quality integer-only MPEG decoder.
-
-	  http://spacepants.org/src/pymad/
diff --git a/package/multimedia/python-mad/python-mad.mk b/package/multimedia/python-mad/python-mad.mk
deleted file mode 100644
index 7d898ed..0000000
--- a/package/multimedia/python-mad/python-mad.mk
+++ /dev/null
@@ -1,41 +0,0 @@
-#############################################################
-#
-# python-mad
-#
-#############################################################
-
-PYTHON_MAD_VERSION = 0.6
-PYTHON_MAD_SOURCE  = pymad-$(PYTHON_MAD_VERSION).tar.gz
-PYTHON_MAD_SITE    = http://spacepants.org/src/pymad/download/
-
-PYTHON_MAD_DEPENDENCIES = python libmad
-
-ifeq ($(BR2_ENDIAN),"LITTLE")
-PYTHON_MAD_ENDIAN=little
-else
-PYTHON_MAD_ENDIAN=big
-endif
-
-define PYTHON_MAD_CONFIGURE_CMDS
-	echo "endian = $(PYTHON_MAD_ENDIAN)" > $(@D)/Setup
-	echo "mad_libs = mad" >> $(@D)/Setup
-	echo "mad_lib_dir = $(STAGING_DIR)/usr/lib" >> $(@D)/Setup
-	echo "mad_include_dir = $(STAGING_DIR)/usr/include" >> $(@D)/Setup
-endef
-
-define PYTHON_MAD_BUILD_CMDS
-	(cd $(@D); \
-		CC="$(TARGET_CC)"		\
-		CFLAGS="$(TARGET_CFLAGS)" 	\
-		LDSHARED="$(TARGET_CC) -shared" \
-		LDFLAGS="$(TARGET_LDFLAGS)" 	\
-	$(HOST_DIR)/usr/bin/python setup.py build_ext \
-	--include-dirs=$(STAGING_DIR)/usr/include/python$(PYTHON_VERSION_MAJOR))
-	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py build)
-endef
-
-define PYTHON_MAD_INSTALL_TARGET_CMDS
-	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
-endef
-
-$(eval $(call GENTARGETS))
diff --git a/package/python-mad/Config.in b/package/python-mad/Config.in
new file mode 100644
index 0000000..2535421
--- /dev/null
+++ b/package/python-mad/Config.in
@@ -0,0 +1,9 @@
+config BR2_PACKAGE_PYTHON_MAD
+	bool "python-mad"
+	depends on BR2_PACKAGE_PYTHON
+	select BR2_PACKAGE_LIBMAD
+	help
+	  python-mad is a Python binding for the MAD library, a
+	  high-quality integer-only MPEG decoder.
+
+	  http://spacepants.org/src/pymad/
diff --git a/package/python-mad/python-mad.mk b/package/python-mad/python-mad.mk
new file mode 100644
index 0000000..7d898ed
--- /dev/null
+++ b/package/python-mad/python-mad.mk
@@ -0,0 +1,41 @@
+#############################################################
+#
+# python-mad
+#
+#############################################################
+
+PYTHON_MAD_VERSION = 0.6
+PYTHON_MAD_SOURCE  = pymad-$(PYTHON_MAD_VERSION).tar.gz
+PYTHON_MAD_SITE    = http://spacepants.org/src/pymad/download/
+
+PYTHON_MAD_DEPENDENCIES = python libmad
+
+ifeq ($(BR2_ENDIAN),"LITTLE")
+PYTHON_MAD_ENDIAN=little
+else
+PYTHON_MAD_ENDIAN=big
+endif
+
+define PYTHON_MAD_CONFIGURE_CMDS
+	echo "endian = $(PYTHON_MAD_ENDIAN)" > $(@D)/Setup
+	echo "mad_libs = mad" >> $(@D)/Setup
+	echo "mad_lib_dir = $(STAGING_DIR)/usr/lib" >> $(@D)/Setup
+	echo "mad_include_dir = $(STAGING_DIR)/usr/include" >> $(@D)/Setup
+endef
+
+define PYTHON_MAD_BUILD_CMDS
+	(cd $(@D); \
+		CC="$(TARGET_CC)"		\
+		CFLAGS="$(TARGET_CFLAGS)" 	\
+		LDSHARED="$(TARGET_CC) -shared" \
+		LDFLAGS="$(TARGET_LDFLAGS)" 	\
+	$(HOST_DIR)/usr/bin/python setup.py build_ext \
+	--include-dirs=$(STAGING_DIR)/usr/include/python$(PYTHON_VERSION_MAJOR))
+	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py build)
+endef
+
+define PYTHON_MAD_INSTALL_TARGET_CMDS
+	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
+endef
+
+$(eval $(call GENTARGETS))
-- 
1.7.1.1

[Buildroot] [PATCH v4 2/5] Python: enable zlib support for the host package

[yegorslists at googlemail.com]

From: Yegor Yefremov <yegorslists@googlemail.com>

zlib is needed for the host-setuptools package

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
 package/python/python.mk |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/package/python/python.mk b/package/python/python.mk
index 9ef2ccc..78895d4 100644
--- a/package/python/python.mk
+++ b/package/python/python.mk
@@ -28,7 +28,6 @@ HOST_PYTHON_CONF_OPT += 	\
 	--disable-bsddb		\
 	--disable-test-modules	\
 	--disable-bz2		\
-	--disable-zlib		\
 	--disable-ssl
 
 HOST_PYTHON_MAKE_ENV = \
@@ -52,7 +51,7 @@ endef
 
 PYTHON_DEPENDENCIES  = host-python libffi
 
-HOST_PYTHON_DEPENDENCIES = host-expat
+HOST_PYTHON_DEPENDENCIES = host-expat host-zlib
 
 PYTHON_INSTALL_STAGING = YES
 
-- 
1.7.1.1

[Buildroot] [PATCH v4 3/5] New package: python-dpkt

[yegorslists at googlemail.com]

From: Yegor Yefremov <yegorslists@googlemail.com>

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
 package/Config.in                  |    1 +
 package/python-dpkt/Config.in      |   11 +++++++++++
 package/python-dpkt/python-dpkt.mk |   22 ++++++++++++++++++++++
 3 files changed, 34 insertions(+), 0 deletions(-)
 create mode 100644 package/python-dpkt/Config.in
 create mode 100644 package/python-dpkt/python-dpkt.mk

diff --git a/package/Config.in b/package/Config.in
index 6ab893f..bb5e5b0 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -238,6 +238,7 @@ source "package/php/Config.in"
 source "package/python/Config.in"
 if BR2_PACKAGE_PYTHON
 menu "external python modules"
+source "package/python-dpkt/Config.in"
 source "package/python-mad/Config.in"
 source "package/python-serial/Config.in"
 endmenu
diff --git a/package/python-dpkt/Config.in b/package/python-dpkt/Config.in
new file mode 100644
index 0000000..aac9f09
--- /dev/null
+++ b/package/python-dpkt/Config.in
@@ -0,0 +1,11 @@
+config BR2_PACKAGE_PYTHON_DPKT
+	bool "python-dpkt"
+	depends on BR2_PACKAGE_PYTHON
+	select BR2_PACKAGE_PYTHON_ZLIB
+	help
+	  Fast, simple packet creation / parsing, with definitions
+	  for the basic TCP/IP protocols.
+
+	  http://code.google.com/p/dpkt/
+
+
diff --git a/package/python-dpkt/python-dpkt.mk b/package/python-dpkt/python-dpkt.mk
new file mode 100644
index 0000000..7ac873c
--- /dev/null
+++ b/package/python-dpkt/python-dpkt.mk
@@ -0,0 +1,22 @@
+#############################################################
+#
+# python-dpkt
+#
+#############################################################
+
+PYTHON_DPKT_VERSION = 1.7
+PYTHON_DPKT_SOURCE  = dpkt-$(PYTHON_DPKT_VERSION).tar.gz
+PYTHON_DPKT_SITE    = http://dpkt.googlecode.com/files
+
+PYTHON_DPKT_DEPENDENCIES = python
+
+define PYTHON_DPKT_BUILD_CMDS
+	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py build)
+endef
+
+define PYTHON_DPKT_INSTALL_TARGET_CMDS
+	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
+endef
+
+$(eval $(call GENTARGETS))
+
-- 
1.7.1.1

[Buildroot] [PATCH v4 4/5] New package: python-setuptools

[yegorslists at googlemail.com]

From: Yegor Yefremov <yegorslists@googlemail.com>

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
 package/Config.in                              |    1 +
 package/python-setuptools/Config.in            |    8 ++++++
 package/python-setuptools/python-setuptools.mk |   28 ++++++++++++++++++++++++
 3 files changed, 37 insertions(+), 0 deletions(-)
 create mode 100644 package/python-setuptools/Config.in
 create mode 100644 package/python-setuptools/python-setuptools.mk

diff --git a/package/Config.in b/package/Config.in
index bb5e5b0..71e1889 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -241,6 +241,7 @@ menu "external python modules"
 source "package/python-dpkt/Config.in"
 source "package/python-mad/Config.in"
 source "package/python-serial/Config.in"
+source "package/python-setuptools/Config.in"
 endmenu
 endif
 source "package/ruby/Config.in"
diff --git a/package/python-setuptools/Config.in b/package/python-setuptools/Config.in
new file mode 100644
index 0000000..63c2b01
--- /dev/null
+++ b/package/python-setuptools/Config.in
@@ -0,0 +1,8 @@
+config BR2_PACKAGE_PYTHON_SETUPTOOLS
+	bool "python-setuptools"
+	depends on BR2_PACKAGE_PYTHON
+	select BR2_PACKAGE_PYTHON_ZLIB
+	help
+	  Download, build, install, upgrade, and uninstall Python packages.
+
+	  http://pypi.python.org/pypi/setuptools
diff --git a/package/python-setuptools/python-setuptools.mk b/package/python-setuptools/python-setuptools.mk
new file mode 100644
index 0000000..1bcd628
--- /dev/null
+++ b/package/python-setuptools/python-setuptools.mk
@@ -0,0 +1,28 @@
+#############################################################
+#
+# python-setuptools
+#
+#############################################################
+
+PYTHON_SETUPTOOLS_VERSION = 0.6c11
+PYTHON_SETUPTOOLS_SOURCE  = setuptools-$(PYTHON_SETUPTOOLS_VERSION).tar.gz
+PYTHON_SETUPTOOLS_SITE    = http://pypi.python.org/packages/source/s/setuptools
+PYTHON_SETUPTOOLS_DEPENDENCIES = host-python
+
+define HOST_PYTHON_SETUPTOOLS_BUILD_CMDS
+	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py build)
+endef
+
+define HOST_PYTHON_SETUPTOOLS_INSTALL_CMDS
+	(cd $(@D); PYTHONPATH="$(HOST_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages"\
+	$(HOST_DIR)/usr/bin/python setup.py install --prefix=$(HOST_DIR)/usr)
+endef
+
+define PYTHON_SETUPTOOLS_INSTALL_TARGET_CMDS
+	(cd $(@D); PYTHONPATH="$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages"\
+	$(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
+endef
+
+$(eval $(call GENTARGETS))
+$(eval $(call GENTARGETS,host))
+
-- 
1.7.1.1

[Buildroot] [PATCH v4 5/5] New package: python-netifaces

[yegorslists at googlemail.com]

From: Yegor Yefremov <yegorslists@googlemail.com>

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
 package/Config.in                            |    1 +
 package/python-netifaces/Config.in           |    9 +++++++++
 package/python-netifaces/python-netifaces.mk |   26 ++++++++++++++++++++++++++
 3 files changed, 36 insertions(+), 0 deletions(-)
 create mode 100644 package/python-netifaces/Config.in
 create mode 100644 package/python-netifaces/python-netifaces.mk

diff --git a/package/Config.in b/package/Config.in
index 71e1889..666a224 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -240,6 +240,7 @@ if BR2_PACKAGE_PYTHON
 menu "external python modules"
 source "package/python-dpkt/Config.in"
 source "package/python-mad/Config.in"
+source "package/python-netifaces/Config.in"
 source "package/python-serial/Config.in"
 source "package/python-setuptools/Config.in"
 endmenu
diff --git a/package/python-netifaces/Config.in b/package/python-netifaces/Config.in
new file mode 100644
index 0000000..199191c
--- /dev/null
+++ b/package/python-netifaces/Config.in
@@ -0,0 +1,9 @@
+config BR2_PACKAGE_PYTHON_NETIFACES
+	bool "python-netifaces"
+	depends on BR2_PACKAGE_PYTHON
+	select BR2_PACKAGE_PYTHON_SETUPTOOLS
+	help
+	  Portable access to network interfaces from Python.
+
+	  http://alastairs-place.net/projects/netifaces
+
diff --git a/package/python-netifaces/python-netifaces.mk b/package/python-netifaces/python-netifaces.mk
new file mode 100644
index 0000000..9a626ef
--- /dev/null
+++ b/package/python-netifaces/python-netifaces.mk
@@ -0,0 +1,26 @@
+#############################################################
+#
+# python-netifaces
+#
+#############################################################
+
+PYTHON_NETIFACES_VERSION = 0.6
+PYTHON_NETIFACES_SOURCE  = netifaces-$(PYTHON_NETIFACES_VERSION).tar.gz
+PYTHON_NETIFACES_SITE    = http://alastairs-place.net/projects/netifaces
+
+PYTHON_NETIFACES_DEPENDENCIES = python host-python-setuptools
+
+define PYTHON_NETIFACES_BUILD_CMDS
+	(cd $(@D); \
+		CC="$(TARGET_CC)"		\
+	$(HOST_DIR)/usr/bin/python setup.py build)
+endef
+
+define PYTHON_NETIFACES_INSTALL_TARGET_CMDS
+	(cd $(@D); PYTHONPATH=$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages \
+	$(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
+endef
+
+
+$(eval $(call GENTARGETS))
+
-- 
1.7.1.1

[Buildroot] [PATCH v4 5/5] New package: python-netifaces

[Yegor Yefremov]

Am 22.12.2011 13:08, schrieb yegorslists at googlemail.com:
> From: Yegor Yefremov <yegorslists@googlemail.com>
> 
> Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
> ---
>  package/Config.in                            |    1 +
>  package/python-netifaces/Config.in           |    9 +++++++++
>  package/python-netifaces/python-netifaces.mk |   26 ++++++++++++++++++++++++++
>  3 files changed, 36 insertions(+), 0 deletions(-)
>  create mode 100644 package/python-netifaces/Config.in
>  create mode 100644 package/python-netifaces/python-netifaces.mk
> 
> diff --git a/package/Config.in b/package/Config.in
> index 71e1889..666a224 100644
> --- a/package/Config.in
> +++ b/package/Config.in
> @@ -240,6 +240,7 @@ if BR2_PACKAGE_PYTHON
>  menu "external python modules"
>  source "package/python-dpkt/Config.in"
>  source "package/python-mad/Config.in"
> +source "package/python-netifaces/Config.in"
>  source "package/python-serial/Config.in"
>  source "package/python-setuptools/Config.in"
>  endmenu
> diff --git a/package/python-netifaces/Config.in b/package/python-netifaces/Config.in
> new file mode 100644
> index 0000000..199191c
> --- /dev/null
> +++ b/package/python-netifaces/Config.in
> @@ -0,0 +1,9 @@
> +config BR2_PACKAGE_PYTHON_NETIFACES
> +	bool "python-netifaces"
> +	depends on BR2_PACKAGE_PYTHON
> +	select BR2_PACKAGE_PYTHON_SETUPTOOLS
> +	help
> +	  Portable access to network interfaces from Python.
> +
> +	  http://alastairs-place.net/projects/netifaces
> +
> diff --git a/package/python-netifaces/python-netifaces.mk b/package/python-netifaces/python-netifaces.mk
> new file mode 100644
> index 0000000..9a626ef
> --- /dev/null
> +++ b/package/python-netifaces/python-netifaces.mk
> @@ -0,0 +1,26 @@
> +#############################################################
> +#
> +# python-netifaces
> +#
> +#############################################################
> +
> +PYTHON_NETIFACES_VERSION = 0.6
> +PYTHON_NETIFACES_SOURCE  = netifaces-$(PYTHON_NETIFACES_VERSION).tar.gz
> +PYTHON_NETIFACES_SITE    = http://alastairs-place.net/projects/netifaces
> +
> +PYTHON_NETIFACES_DEPENDENCIES = python host-python-setuptools
> +
> +define PYTHON_NETIFACES_BUILD_CMDS
> +	(cd $(@D); \
> +		CC="$(TARGET_CC)"		\
> +	$(HOST_DIR)/usr/bin/python setup.py build)
> +endef
> +
> +define PYTHON_NETIFACES_INSTALL_TARGET_CMDS
> +	(cd $(@D); PYTHONPATH=$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages \
> +	$(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
> +endef
> +
> +
> +$(eval $(call GENTARGETS))
> +

This is what I get:

>>> python-netifaces 0.6 Building
(cd /home/YegorYefremov/projects/versioned/tests/br-queue-python/output/build/python-netifaces-0.6; CC="/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/bin/arm-none-linux-gnueabi-gcc" /home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/bin/python setup.py build)
running build
running build_ext
checking for getifaddrs... not found. (cached)
checking for getnameinfo... not found. (cached)
checking for socket IOCTLs... not found. (cached)
checking for optional header files... netash/ash.h netatalk/at.h netax25/ax25.h neteconet/ec.h netipx/ipx.h netpacket/packet.h linux/irda.h linux/atm.h linux/llc.h linux/tipc.h linux/dn.h. (cached)
checking whether struct sockaddr has a length field... no. (cached)
checking which sockaddr_xxx structs are defined... at ax25 in in6 ipx un ash ec ll atmpvc atmsvc dn irda llc. (cached)
building 'netifaces' extension
/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/bin/arm-none-linux-gnueabi-gcc -fno-strict-aliasing -O2 -I/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/include -I/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/include -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_NETASH_ASH_H=1 -DHAVE_NETATALK_AT_H=1 -DHAVE_NETAX25_AX25_H=1 -DHAVE_NETECONET_EC_H=1 -DHAVE_NETIPX_IPX_H=1 -DHAVE_NETPACKET_PACKET_H=1 -DHAVE_LINUX_IRDA_H=1 -DHAVE_LINUX_ATM_H=1 -DHAVE_LINUX_LLC_H=1 -DHAVE_LINUX_TIPC_H=1 -DHAVE_LINUX_DN_H=1 -DHAVE_SOCKADDR_AT=1 -DHAVE_SOCKADDR_AX25=1 -DHAVE_SOCKADDR_IN=1 -DHAVE_SOCKADDR_IN6=1 -DHAVE_SOCKADDR_IPX=1 -DHAVE_SOCKADDR_UN=1 -DHAVE_SOCKADDR_ASH=1 -DHAVE_SOCKADDR_EC=1 -DHAVE_SOCKADDR_LL=1 -DHAVE_SOCKADDR_ATMPVC=1 -DHAVE_SOCKADDR_ATMSVC=1 -DHAVE_SOCKADDR_DN=1 -DHAVE_SOCKADDR_IRDA=1 -DHAVE_SOCKADDR_LLC=1 -I/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/h
ost/usr/include/python2.7 -c netifaces.c -o build/temp.linux-x86_64-2.7/netifaces.o
In file included from /home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/include/python2.7/Python.h:58:0,
                 from netifaces.c:1:
/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/include/python2.7/pyport.h:849:2: error: #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc config?)."
netifaces.c:143:6: error: #error You need to add code for your platform.
netifaces.c:268:1: warning: 'string_from_sockaddr' defined but not used
netifaces.c:360:1: warning: 'add_to_family' defined but not used
error: command '/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/bin/arm-none-linux-gnueabi-gcc' failed with exit status 1

Even if I cheat and let the test for getifaddrs etc. be successful and netifaces.c gets cross-compiled, the process failed as setup.py tries to create a library and uses gcc instead of cross-compiler. Any ideas?

Yegor

[Buildroot] [PATCH v4 4/5] New package: python-setuptools

[Thomas Petazzoni]

Le Thu, 22 Dec 2011 13:08:34 +0100,
yegorslists at googlemail.com a ?crit :

> +PYTHON_SETUPTOOLS_DEPENDENCIES = host-python

Shouldn't this be:

PYTHON_SETUPTOOLS_DEPENDENCIES = python

HOST_PYTHON_SETUPTOOLS_DEPENDENCIES = host-python

> +define HOST_PYTHON_SETUPTOOLS_BUILD_CMDS
> +	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py build)
> +endef
> +
> +define HOST_PYTHON_SETUPTOOLS_INSTALL_CMDS
> +	(cd $(@D); PYTHONPATH="$(HOST_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages"\
> +	$(HOST_DIR)/usr/bin/python setup.py install --prefix=$(HOST_DIR)/usr)
> +endef
> +
> +define PYTHON_SETUPTOOLS_INSTALL_TARGET_CMDS
> +	(cd $(@D); PYTHONPATH="$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages"\
> +	$(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
> +endef

You have build/install for the host case, but only install for the
target case. Does it really work?

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

[Buildroot] [PATCH v4 4/5] New package: python-setuptools

[Yegor Yefremov]

On Thu, Dec 22, 2011 at 1:17 PM, Thomas Petazzoni
<thomas.petazzoni@free-electrons.com> wrote:
> Le Thu, 22 Dec 2011 13:08:34 +0100,
> yegorslists at googlemail.com a ?crit :
>
>> +PYTHON_SETUPTOOLS_DEPENDENCIES = host-python
>
> Shouldn't this be:
>
> PYTHON_SETUPTOOLS_DEPENDENCIES = python
>
> HOST_PYTHON_SETUPTOOLS_DEPENDENCIES = host-python

ACK

>> +define HOST_PYTHON_SETUPTOOLS_BUILD_CMDS
>> + ? ? (cd $(@D); $(HOST_DIR)/usr/bin/python setup.py build)
>> +endef
>> +
>> +define HOST_PYTHON_SETUPTOOLS_INSTALL_CMDS
>> + ? ? (cd $(@D); PYTHONPATH="$(HOST_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages"\
>> + ? ? $(HOST_DIR)/usr/bin/python setup.py install --prefix=$(HOST_DIR)/usr)
>> +endef
>> +
>> +define PYTHON_SETUPTOOLS_INSTALL_TARGET_CMDS
>> + ? ? (cd $(@D); PYTHONPATH="$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages"\
>> + ? ? $(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
>> +endef
>
> You have build/install for the host case, but only install for the
> target case. Does it really work?

I don't get any errors and I can see setuptools files in both host and
target site-packages folder. But I've added build commands for target
now.

Yegor

[Buildroot] [PATCH v4 5/5] New package: python-netifaces

[Yegor Yefremov]

Am 22.12.2011 13:13, schrieb Yegor Yefremov:
> Am 22.12.2011 13:08, schrieb yegorslists at googlemail.com:
>> From: Yegor Yefremov <yegorslists@googlemail.com>
>>
>> Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
>> ---
>>  package/Config.in                            |    1 +
>>  package/python-netifaces/Config.in           |    9 +++++++++
>>  package/python-netifaces/python-netifaces.mk |   26 ++++++++++++++++++++++++++
>>  3 files changed, 36 insertions(+), 0 deletions(-)
>>  create mode 100644 package/python-netifaces/Config.in
>>  create mode 100644 package/python-netifaces/python-netifaces.mk
>>
>> diff --git a/package/Config.in b/package/Config.in
>> index 71e1889..666a224 100644
>> --- a/package/Config.in
>> +++ b/package/Config.in
>> @@ -240,6 +240,7 @@ if BR2_PACKAGE_PYTHON
>>  menu "external python modules"
>>  source "package/python-dpkt/Config.in"
>>  source "package/python-mad/Config.in"
>> +source "package/python-netifaces/Config.in"
>>  source "package/python-serial/Config.in"
>>  source "package/python-setuptools/Config.in"
>>  endmenu
>> diff --git a/package/python-netifaces/Config.in b/package/python-netifaces/Config.in
>> new file mode 100644
>> index 0000000..199191c
>> --- /dev/null
>> +++ b/package/python-netifaces/Config.in
>> @@ -0,0 +1,9 @@
>> +config BR2_PACKAGE_PYTHON_NETIFACES
>> +	bool "python-netifaces"
>> +	depends on BR2_PACKAGE_PYTHON
>> +	select BR2_PACKAGE_PYTHON_SETUPTOOLS
>> +	help
>> +	  Portable access to network interfaces from Python.
>> +
>> +	  http://alastairs-place.net/projects/netifaces
>> +
>> diff --git a/package/python-netifaces/python-netifaces.mk b/package/python-netifaces/python-netifaces.mk
>> new file mode 100644
>> index 0000000..9a626ef
>> --- /dev/null
>> +++ b/package/python-netifaces/python-netifaces.mk
>> @@ -0,0 +1,26 @@
>> +#############################################################
>> +#
>> +# python-netifaces
>> +#
>> +#############################################################
>> +
>> +PYTHON_NETIFACES_VERSION = 0.6
>> +PYTHON_NETIFACES_SOURCE  = netifaces-$(PYTHON_NETIFACES_VERSION).tar.gz
>> +PYTHON_NETIFACES_SITE    = http://alastairs-place.net/projects/netifaces
>> +
>> +PYTHON_NETIFACES_DEPENDENCIES = python host-python-setuptools
>> +
>> +define PYTHON_NETIFACES_BUILD_CMDS
>> +	(cd $(@D); \
>> +		CC="$(TARGET_CC)"		\
>> +	$(HOST_DIR)/usr/bin/python setup.py build)
>> +endef
>> +
>> +define PYTHON_NETIFACES_INSTALL_TARGET_CMDS
>> +	(cd $(@D); PYTHONPATH=$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages \
>> +	$(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
>> +endef
>> +
>> +
>> +$(eval $(call GENTARGETS))
>> +
> 
> This is what I get:
> 
>>>> python-netifaces 0.6 Building
> (cd /home/YegorYefremov/projects/versioned/tests/br-queue-python/output/build/python-netifaces-0.6; CC="/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/bin/arm-none-linux-gnueabi-gcc" /home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/bin/python setup.py build)
> running build
> running build_ext
> checking for getifaddrs... not found. (cached)
> checking for getnameinfo... not found. (cached)
> checking for socket IOCTLs... not found. (cached)
> checking for optional header files... netash/ash.h netatalk/at.h netax25/ax25.h neteconet/ec.h netipx/ipx.h netpacket/packet.h linux/irda.h linux/atm.h linux/llc.h linux/tipc.h linux/dn.h. (cached)
> checking whether struct sockaddr has a length field... no. (cached)
> checking which sockaddr_xxx structs are defined... at ax25 in in6 ipx un ash ec ll atmpvc atmsvc dn irda llc. (cached)
> building 'netifaces' extension
> /home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/bin/arm-none-linux-gnueabi-gcc -fno-strict-aliasing -O2 -I/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/include -I/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/include -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_NETASH_ASH_H=1 -DHAVE_NETATALK_AT_H=1 -DHAVE_NETAX25_AX25_H=1 -DHAVE_NETECONET_EC_H=1 -DHAVE_NETIPX_IPX_H=1 -DHAVE_NETPACKET_PACKET_H=1 -DHAVE_LINUX_IRDA_H=1 -DHAVE_LINUX_ATM_H=1 -DHAVE_LINUX_LLC_H=1 -DHAVE_LINUX_TIPC_H=1 -DHAVE_LINUX_DN_H=1 -DHAVE_SOCKADDR_AT=1 -DHAVE_SOCKADDR_AX25=1 -DHAVE_SOCKADDR_IN=1 -DHAVE_SOCKADDR_IN6=1 -DHAVE_SOCKADDR_IPX=1 -DHAVE_SOCKADDR_UN=1 -DHAVE_SOCKADDR_ASH=1 -DHAVE_SOCKADDR_EC=1 -DHAVE_SOCKADDR_LL=1 -DHAVE_SOCKADDR_ATMPVC=1 -DHAVE_SOCKADDR_ATMSVC=1 -DHAVE_SOCKADDR_DN=1 -DHAVE_SOCKADDR_IRDA=1 -DHAVE_SOCKADDR_LLC=1 -I/home/YegorYefremov/projects/versioned/tests/br-queue-python/output
/h
> ost/usr/include/python2.7 -c netifaces.c -o build/temp.linux-x86_64-2.7/netifaces.o
> In file included from /home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/include/python2.7/Python.h:58:0,
>                  from netifaces.c:1:
> /home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/include/python2.7/pyport.h:849:2: error: #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc config?)."
> netifaces.c:143:6: error: #error You need to add code for your platform.
> netifaces.c:268:1: warning: 'string_from_sockaddr' defined but not used
> netifaces.c:360:1: warning: 'add_to_family' defined but not used
> error: command '/home/YegorYefremov/projects/versioned/tests/br-queue-python/output/host/usr/bin/arm-none-linux-gnueabi-gcc' failed with exit status 1
> 
> Even if I cheat and let the test for getifaddrs etc. be successful and netifaces.c gets cross-compiled, the process failed as setup.py tries to create a library and uses gcc instead of cross-compiler. Any ideas?

Have found some resources, but still don't really understand, how to use it in BR:

http://whatschrisdoing.com/blog/2009/10/16/cross-compiling-python-extensions/
http://pypi.python.org/pypi/distutilscross

I've installed distutilscross and exported the needed environment variables, but setup.py still doesn't take specified crosscompiler while checking for headers (renamed output/host/usr/bin/arm-none-linux-gnueabi-gcc and setup.py didn't complain). Another thing that I don't really understand, how should distutilscross help if I don't include this package?

Yegor