From 1d317ff2cc1c549f197ec9f403d01f1f9bef2f7b Mon Sep 17 00:00:00 2001
From: Jürgen Knödlseder <jurgen.knodlseder@irap.omp.eu>
Date: Fri, 1 Jul 2016 16:43:14 +0200
Subject: [PATCH] Add developer script to set version number of ctools release

---
 dev/set_version.py | 211 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 211 insertions(+), 0 deletions(-)
 create mode 100755 dev/set_version.py

diff --git a/dev/set_version.py b/dev/set_version.py
new file mode 100755
index 0000000..b57025c
--- /dev/null
+++ b/dev/set_version.py
@@ -0,0 +1,211 @@
+#! /usr/bin/env python
+# ==========================================================================
+# Set the version number of the software
+#
+# Copyright (C) 2016 Juergen Knoedlseder
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ==========================================================================
+import sys
+
+
+# ========================== #
+# Get current version number #
+# ========================== #
+def get_current():
+    """
+    Get current version number
+
+    Returns
+    -------
+    version : str
+        Version number
+    """
+    # Initialse version number of empty string
+    version = ''
+
+    # Open configure.ac file
+    f = open('configure.ac', 'r')
+
+    # Read all lines
+    for line in f:
+
+        # Search for pattern
+        if line.startswith('AC_INIT('):
+
+            # Extract version number
+            start   = line.find(',')+1
+            stop    = line.find(',', start)
+            version = line[start:stop].strip().lstrip('[').rstrip(']')
+
+    # Close file
+    f.close()
+
+    # Return version
+    return version
+
+
+# ============================== #
+# Set version number in one file #
+# ============================== #
+def set_version(filename, version, current):
+    """
+    Set version number
+
+    Parameters
+    ----------
+    filename : str
+        File name
+    version : str
+        Version number
+    current : str
+        Current version number
+    """
+    # Open file in read mode
+    f = open(filename, 'r')
+
+    # Read file content
+    content = f.read()
+
+    # Close file
+    f.close()
+
+    # Replace version number
+    new_content = content.replace(current, version)
+    #print(new_content)
+
+    # Open file in write mode
+    f = open(filename, 'w')
+
+    # Write file content
+    f.write(new_content)
+
+    # Close file
+    f.close()
+
+    # Return
+    return
+
+
+# =============================== #
+# Set version number in all files #
+# =============================== #
+def set_versions(version, current):
+    """
+    Set version numbers in all files
+
+    Parameters
+    ----------
+    version : str
+        Version number
+    current : str
+        Current version number
+    """
+    # List of all relevant files, including their access paths from the
+    # source directory
+    filenames = ['configure.ac',
+                 'README.md',
+                 'sonar-project.properties',
+                 'doc/Doxyfile',
+                 'doc/source/conf.py']
+
+    # Set versions by loop over all files
+    for filename in filenames:
+        set_version(filename, version, current)
+
+    # Return
+    return
+
+
+# =============================================== #
+# Set special version number in configure.ac file #
+# =============================================== #
+def set_special_configure(version, current):
+    """
+    Set special version numbers in configure.ac file
+
+    Parameters
+    ----------
+    version : str
+        Version number
+    current : str
+        Current version number
+    """
+    # Generate current version number
+    split = current.split('.')
+    cur   = '%s:%s:%s' % (split[0], split[1], split[2])
+
+    # Generate new version number
+    split = version.split('.')
+    ver   = '%s:%s:%s' % (split[0], split[1], split[2])
+
+    # Set version number
+    set_version('configure.ac', ver, cur)
+
+    # Return
+    return
+
+
+# ===================================================== #
+# Set special version number in doc/source/conf.py file #
+# ===================================================== #
+def set_special_conf(version, current):
+    """
+    Set special version numbers in doc/source/conf.py file
+
+    Parameters
+    ----------
+    version : str
+        Version number
+    current : str
+        Current version number
+    """
+    # Generate current version number
+    split = current.split('.')
+    cur   = '%s.%s' % (split[0], split[1])
+
+    # Generate new version number
+    split = version.split('.')
+    ver   = '%s.%s' % (split[0], split[1])
+
+    # Set version number
+    set_version('doc/source/conf.py', ver, cur)
+
+    # Return
+    return
+
+
+# ======================== #
+# Main routine entry point #
+# ======================== #
+if __name__ == '__main__':
+
+    # Check for version number
+    if len(sys.argv) < 2:
+        sys.exit('Usage: set_version.py version')
+
+    # Extract version number
+    version = sys.argv[1]
+
+    # Get the current version
+    current = get_current()
+
+    # Set versions
+    set_versions(version, current)
+
+    # Set special version number:
+    set_special_configure(version, current) # CTOOLS_LT_VERSION="x:y:z"
+    set_special_conf(version, current)      # version = 'x.y'
+
--
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