diff options
author | 2017-05-16 14:59:59 +0200 | |
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committer | 2017-05-17 15:05:06 +0200 | |
commit | e6915e836ca747f839c824209329de5640af79ca (patch) | |
tree | e05f85bc4abe0595f2cad942d62eb5dc7eaeee5f /debian | |
parent | bf3a04a40494f1940b4412e0512795e33001c697 (diff) |
debian/update-helper-*: packaging update helpers
* Add update-helper-control.py script to easen rename packages for new
DPDK versions.
- This script from libboost helps convert all package names
from the old ABI name to the new one.
- thanks to Jan Blunck for the conversion from boost!
- the script was later updated to be python3 ready and fixing the script
for all warnings/errors (but not all info) thrown by python code checkers.
* Add update-helper-symbols.sh script to easen modifying the package and
soname references in symbols files for new DPDK versions.
- We still want to check "real" symbol delta on any update, but to make
dpkg-gensymbols find the new libs the symbols files need to be updated.
Change-Id: I73a454b8fe628c05569e689f5c14f3b73d2ec4cc
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'debian')
-rwxr-xr-x | debian/update-helper-control.py | 97 | ||||
-rwxr-xr-x | debian/update-helper-symbols.sh | 14 |
2 files changed, 111 insertions, 0 deletions
diff --git a/debian/update-helper-control.py b/debian/update-helper-control.py new file mode 100755 index 00000000..fe974ab1 --- /dev/null +++ b/debian/update-helper-control.py @@ -0,0 +1,97 @@ +#! /usr/bin/env python3 +# +# based on https://anonscm.debian.org/viewvc/pkg-boost/boost/ +# trunk/debian/update-control.py +# + +import re +import sys + +from deb822 import Deb822 + +gOldVersion = None +gNewVersion = None + + +class DpdkVersion: + def __init__(self, version): + (self.Major, self.Minor) = version.split('.') + self.PackageVersion = self.Major + '.' + self.Minor + + +def replaceVersion(string, ver1, ver2): + '''Search 'string' for a DpdkVersion ver1. If + SharedObjectVersion or PackageVersion of ver1 is found, replace by + corresponding ver2 version string. Return the updated string.''' + string = re.sub(ver1.PackageVersion, ver2.PackageVersion, string) + return string + + +def updateVersionedValue(paragraph, key): + if key not in paragraph: + return + oldValue = paragraph[key] + paragraph[key] = replaceVersion(paragraph[key], gOldVersion, gNewVersion) + return (oldValue, paragraph[key]) + + +def conflictsWithPrevious(paragraph): + if 'Conflicts' not in paragraph: + return False + nameRe = re.sub('\d', '\\d', paragraph['Package']) + return re.search(nameRe, paragraph['Conflicts']) is not None + + +def updateConflicts(paragraph, oldPkgName): + newPkgName = paragraph['Package'] + needsConflict = ((newPkgName.endswith("-dev") + and not newPkgName.endswith("-all-dev")) + or conflictsWithPrevious(paragraph)) + if not needsConflict: + return + if 'Conflicts' in paragraph: + if paragraph['Conflicts'].find(oldPkgName) == -1: + paragraph['Conflicts'] += ', ' + oldPkgName + else: + paragraph['Conflicts'] = oldPkgName + + +def processSourceParagraph(p): + updateVersionedValue(p, 'Source') + + +def processPackageParagraph(p): + (oldPkgName, newPkgName) = updateVersionedValue(p, 'Package') + updateVersionedValue(p, 'Depends') + updateVersionedValue(p, 'Recommends') + updateVersionedValue(p, 'Suggests') + updateConflicts(p, oldPkgName) + + +def printParagraph(p): + for key in p.keys(): + print("%s: %s" % (key, p[key])) + + +def processControl(): + firstParagraph = True + for paragraph in Deb822.iter_paragraphs(open('control')): + if firstParagraph: + processSourceParagraph(paragraph) + printParagraph(paragraph) + firstParagraph = False + else: + processPackageParagraph(paragraph) + print + printParagraph(paragraph) + + +if len(sys.argv) < 3: + print("Usage: cd debian/; %s <old version> <new version>" + " > control_new" % sys.argv[0]) + exit(1) + +gOldVersion = DpdkVersion(sys.argv[1]) +gNewVersion = DpdkVersion(sys.argv[2]) +processControl() +print diff --git a/debian/update-helper-symbols.sh b/debian/update-helper-symbols.sh new file mode 100755 index 00000000..c6d0f08f --- /dev/null +++ b/debian/update-helper-symbols.sh @@ -0,0 +1,14 @@ +#!/bin/bash +if [ "$#" -lt 2 ]; then + echo "Need at least two arguments" + echo "Usage: $0 <newversion> <symbol-files>..." +fi + +newv=${1} + +for symbolf in ${@:2} +do + echo "modifying ${symbolf}" + perl -pi -e "s/\.so\.[0-9.]*/.so.${newv}.0/g" "${symbolf}" + perl -pi -e "s/[0-9.]* #MINVER#/${newv} #MINVER#/g" "${symbolf}" +done |