[Buildroot] [PATCH 3/5] python-pysnmp: new package

[Ryan Barnett]

Signed-off-by: Ryan Barnett <rjbarnet at rockwellcollins.com>

---

Even though the documentation for PySNMP says PyCrypto is an optional
dependancy, it is required for any system besides Windows.
(see Setup.py)

---

v1 -> v2
 * Added PYTHONPATH definition to the install target command
 * Added host version of the package to support the installation
   of PySNMP-apps so it can find the package.
---
 package/Config.in                      |    1 +
 package/python-pysnmp/Config.in        |   10 ++++++
 package/python-pysnmp/python-pysnmp.mk |   48 ++++++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+), 0 deletions(-)
 create mode 100644 package/python-pysnmp/Config.in
 create mode 100644 package/python-pysnmp/python-pysnmp.mk

diff --git a/package/Config.in b/package/Config.in
index a1f7901..68262f9 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -401,6 +401,7 @@ source "package/python-pycrypto/Config.in"
 source "package/python-pygame/Config.in"
 source "package/python-pyparsing/Config.in"
 source "package/python-pyro/Config.in"
+source "package/python-pysnmp/Config.in"
 source "package/python-pyzmq/Config.in"
 source "package/python-serial/Config.in"
 source "package/python-setuptools/Config.in"
diff --git a/package/python-pysnmp/Config.in b/package/python-pysnmp/Config.in
new file mode 100644
index 0000000..88f6f6f
--- /dev/null
+++ b/package/python-pysnmp/Config.in
@@ -0,0 +1,10 @@
+config BR2_PACKAGE_PYTHON_PYSNMP
+	bool "python-pysnmp"
+	depends on BR2_PACKAGE_PYTHON
+	select BR2_PACKAGE_PYTHON_PYASN
+	select BR2_PACKAGE_PYTHON_PYCRYPTO
+	help
+	  PySNMP is a cross-platform, pure-Python SNMP engine
+	  implementation.
+
+	  http://pysnmp.sf.net
diff --git a/package/python-pysnmp/python-pysnmp.mk b/package/python-pysnmp/python-pysnmp.mk
new file mode 100644
index 0000000..e70da15
--- /dev/null
+++ b/package/python-pysnmp/python-pysnmp.mk
@@ -0,0 +1,48 @@
+################################################################################
+#
+# python-pysnmp
+#
+################################################################################
+
+PYTHON_PYSNMP_VERSION = 4.2.4
+PYTHON_PYSNMP_SOURCE  = pysnmp-$(PYTHON_PYSNMP_VERSION).tar.gz
+PYTHON_PYSNMP_SITE    = https://pypi.python.org/packages/source/p/pysnmp
+PYTHON_PYSNMP_LICENSE = BSD-3c
+PYTHON_PYSNMP_LICENSE_FILES = LICENSE
+
+PYTHON_PYSNMP_DEPENDENCIES = python \
+	python-pyasn \
+	python-pycrypto
+HOST_PYTHON_PYSNMP_DEPENDENCIES = host-python \
+	host-python-pyasn \
+	host-python-pycrypto
+
+#############
+# Target
+#############
+define PYTHON_PYSNMP_BUILD_CMDS
+	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py build --executable=/usr/bin/python)
+endef
+
+# PYTHONPATH definition is need for install since an error could
+# be thrown about installing to location that isn't in PYTHONPATH
+define PYTHON_PYSNMP_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
+
+#############
+# Host
+#############
+define HOST_PYTHON_PYSNMP_BUILD_CMDS
+	(cd $(@D); $(HOST_DIR)/usr/bin/python setup.py build --executable=/usr/bin/python)
+endef
+
+define HOST_PYTHON_PYSNMP_INSTALL_TARGET_CMDS
+	(cd $(@D); \
+	$(HOST_DIR)/usr/bin/python setup.py install --prefix=$(TARGET_DIR)/usr)
+endef
+
+$(eval $(generic-package))
+$(eval $(host-generic-package))
-- 
1.7.1