[Buildroot] [git commit] python-psycopg2: new package

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=88f3cdb8dc0f23cd9bcd656404350d649b01ba6e
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Psycopg is the most popular PostgreSQL database adapter for the Python
programming language. Its main features are the complete implementation of the
Python DB API 2.0 specification and the thread safety (several threads can
share the same connection). It was designed for heavily multi-threaded
applications that create and destroy lots of cursors and make a large number of
concurrent INSERTs or UPDATEs.

Signed-off-by: Adam Duskett <aduskett at gmail.com>
Reviewed-by: Yegor Yefremov <yegorslists at googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 DEVELOPERS                                   |  1 +
 package/Config.in                            |  1 +
 package/python-psycopg2/Config.in            | 22 ++++++++++++++++++++++
 package/python-psycopg2/python-psycopg2.hash |  4 ++++
 package/python-psycopg2/python-psycopg2.mk   | 20 ++++++++++++++++++++
 5 files changed, 48 insertions(+)

diff --git a/DEVELOPERS b/DEVELOPERS
index 68374efd01..9d23fa51b8 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -53,6 +53,7 @@ F:	package/nginx-naxsi/
 F:	package/policycoreutils/
 F:	package/python-flask-sqlalchemy/
 F:	package/python-mutagen/
+F:	package/python-psycopg2/
 F:	package/python-sqlalchemy/
 F:	package/restorecond/
 F:	package/refpolicy/
diff --git a/package/Config.in b/package/Config.in
index 82c5c40531..53d7cb2cfa 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -859,6 +859,7 @@ menu "External python modules"
 	source "package/python-prompt-toolkit/Config.in"
 	source "package/python-protobuf/Config.in"
 	source "package/python-psutil/Config.in"
+	source "package/python-psycopg2/Config.in"
 	source "package/python-ptyprocess/Config.in"
 	source "package/python-pudb/Config.in"
 	source "package/python-pyasn/Config.in"
diff --git a/package/python-psycopg2/Config.in b/package/python-psycopg2/Config.in
new file mode 100644
index 0000000000..ec852bb49e
--- /dev/null
+++ b/package/python-psycopg2/Config.in
@@ -0,0 +1,22 @@
+config BR2_PACKAGE_PYTHON_PSYCOPG2
+	bool "python-psycopg2"
+	select BR2_PACKAGE_POSTGRESQL
+	help
+	  Psycopg is the most popular PostgreSQL database adapter for
+	  the Python programming language. Its main features are the
+	  complete implementation of the Python DB API 2.0 specification
+	  and the thread safety (several threads can share the same
+	  connection). It was designed for heavily multi-threaded
+	  applications that create and destroy lots of cursors and make
+	  a large number of concurrent INSERTs or UPDATEs.
+
+	  Psycopg 2 is mostly implemented in C as a libpq wrapper,
+	  resulting in being both efficient and secure. It features
+	  client-side and server-side cursors, asynchronous
+	  communication and notifications, COPY support. Many Python
+	  types are supported out-of-the-box and adapted to matching
+	  PostgreSQL data types; adaptation can be extended and
+	  customized thanks to a flexible objects adaptation system.
+	  Psycopg 2 is both Unicode and Python 3 friendly.
+
+	  http://initd.org/psycopg/
diff --git a/package/python-psycopg2/python-psycopg2.hash b/package/python-psycopg2/python-psycopg2.hash
new file mode 100644
index 0000000000..ea4a07697b
--- /dev/null
+++ b/package/python-psycopg2/python-psycopg2.hash
@@ -0,0 +1,4 @@
+# md5 from https://pypi.python.org/pypi/psycopg2/json, sha256 locally computed
+md5    70fc57072e084565a42689d416cf2c5c  psycopg2-2.7.4.tar.gz
+sha256 8bf51191d60f6987482ef0cfe8511bbf4877a5aa7f313d7b488b53189cf26209  psycopg2-2.7.4.tar.gz
+sha256 1752db3c786e12b62ca804178dca033adce8bff4c4b3d98d3449d407fe45210d  LICENSE
diff --git a/package/python-psycopg2/python-psycopg2.mk b/package/python-psycopg2/python-psycopg2.mk
new file mode 100644
index 0000000000..e9327f4607
--- /dev/null
+++ b/package/python-psycopg2/python-psycopg2.mk
@@ -0,0 +1,20 @@
+################################################################################
+#
+# python-psycopg2
+#
+################################################################################
+
+PYTHON_PSYCOPG2_VERSION = 2.7.4
+PYTHON_PSYCOPG2_SOURCE = psycopg2-$(PYTHON_PSYCOPG2_VERSION).tar.gz
+PYTHON_PSYCOPG2_SITE = https://pypi.python.org/packages/74/83/51580322ed0e82cba7ad8e0af590b8fb2cf11bd5aaa1ed872661bd36f462
+PYTHON_PSYCOPG2_SETUP_TYPE = setuptools
+PYTHON_PSYCOPG2_LICENSE = LGPL-3.0+
+PYTHON_PSYCOPG2_LICENSE_FILES = LICENSE
+PYTHON_PSYCOPG2_DEPENDENCIES = postgresql
+
+# Force psycopg2 to use the Buildroot provided postgresql version
+# instead of the one from the host machine
+PYTHON_PSYCOPG2_BUILD_OPTS = build_ext --pg-config=$(STAGING_DIR)/usr/bin/pg_config
+PYTHON_PSYCOPG2_INSTALL_TARGET_OPTS = build_ext --pg-config=$(STAGING_DIR)/usr/bin/pg_config
+
+$(eval $(python-package))