[arch-commits] Commit in (5 files)
Jan Steffens
heftig at archlinux.org
Sun Apr 15 14:12:32 UTC 2018
Date: Sunday, April 15, 2018 @ 14:12:31
Author: heftig
Revision: 316346
extra2community: Moving eclipse from extra to community
Added:
eclipse/
eclipse/repos/
eclipse/trunk/
eclipse/trunk/PKGBUILD
eclipse/trunk/commonify
-----------+
PKGBUILD | 98 +++++++++++++++++++++++++++++++++++++
commonify | 157 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 255 insertions(+)
Added: eclipse/trunk/PKGBUILD
===================================================================
--- eclipse/trunk/PKGBUILD (rev 0)
+++ eclipse/trunk/PKGBUILD 2018-04-15 14:12:31 UTC (rev 316346)
@@ -0,0 +1,98 @@
+# $Id$
+# Maintainer: Jan Alexander Steffens (heftig) <jan.steffens at gmail.com>
+# Contributor: Ionut Biru <ibiru at archlinux.org>
+# Contributor: Paul Mattal <paul at archlinux.org>
+# Contributor: Andrew Wright <andreww at photism.org>
+# Contributor: Andreas W. Hauser <andy-aur at splashground.de>
+# Contributor: Marco Crosio <marco.crosio at gmail.com>
+
+pkgbase=eclipse
+pkgname=(eclipse-{common,java,jee,cpp,php,javascript})
+pkgver=4.7.3.a
+pkgrel=1
+_release=oxygen-3a
+pkgdesc="Highly extensible IDE"
+license=(EPL)
+arch=(x86_64)
+url="https://eclipse.org"
+makedepends=(python3)
+options=(!emptydirs)
+source=(commonify)
+noextract=()
+
+for _pkg in ${pkgname[@]}; do
+ [[ $_pkg == 'eclipse-common' ]] && continue
+ source+=(http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/technology/epp/downloads/release/${_release/-//}/$_pkg-$_release-linux-gtk-x86_64.tar.gz)
+ noextract+=($_pkg-$_release-linux-gtk-x86_64.tar.gz)
+ eval "package_$_pkg() { _package $_pkg; }"
+done
+
+sha256sums=('da1eaf6239cb0c2b5009cd8c261e96e7b17a7536b12fe60fcb1e903f5e67dbdc'
+ '35325e7bd5e2b9149c844bc9fbbc9fb04a69e3c46515997a003c15509d3cfe54'
+ 'ca2146c31587c41200408ba509f617df3c1a9831c9886c7abcfebbaf94a59408'
+ '82e790efa5c02a7447506c85a138a2cef4fae815201c157480d630da1a55d5d9'
+ 'e991ed63ffed013729977175318ecd7945d0a16e3026cce0256e45e8c89b9632'
+ 'afc9a897736c6e4ad8199a7e7733363cf91569e8dde8e21e24c859577fc35c32')
+
+prepare() {
+ local pkg
+ for pkg in ${pkgname[@]}; do
+ mkdir $pkg
+ [[ $pkg == eclipse-common ]] && continue
+ bsdtar -xf "$pkg-$_release-linux-gtk-x86_64.tar.gz" -C $pkg --strip-components 1
+ done
+}
+
+build() {
+ mkdir eclipse-common/dropins
+ touch eclipse-common/dropins/.keep
+ ./commonify --identical ${pkgname[@]}
+}
+
+package_eclipse-common() {
+ pkgdesc+=" (common files)"
+ depends=("java-environment>=8" webkit2gtk unzip)
+
+ install -d "$pkgdir/usr/lib"
+ cp -a eclipse-common "$pkgdir/usr/lib/eclipse"
+
+ install -D /dev/stdin "$pkgdir/usr/bin/eclipse" <<END
+#!/bin/bash
+export ECLIPSE_HOME=/usr/lib/eclipse
+exec \$ECLIPSE_HOME/eclipse "\$@"
+END
+
+ install -Dm644 /dev/stdin "$pkgdir/usr/share/applications/eclipse.desktop" <<END
+[Desktop Entry]
+Name=Eclipse
+Comment=A Java Development Environment
+Icon=eclipse
+Exec=eclipse
+Terminal=false
+Type=Application
+Categories=Development;IDE;Java;
+StartupNotify=true
+END
+
+ local i
+ for i in 16 32 48 256; do
+ install -Dm644 eclipse-common/plugins/org.eclipse.platform_*/eclipse$i.png \
+ "$pkgdir/usr/share/icons/hicolor/${i}x$i/apps/eclipse.png"
+ done
+}
+
+_package() {
+ local variant=${1#eclipse-}
+ pkgdesc+=" (${variant^^} variant)"
+ depends=(eclipse-common)
+ provides=("eclipse=$pkgver-$pkgrel")
+ conflicts=(eclipse)
+
+ case $variant in
+ java) replaces=(eclipse) ;;
+ cpp) replaces=(eclipse-cdt) ;;
+ esac
+
+ install -d "$pkgdir/usr/lib"
+ cp -a $1 "$pkgdir/usr/lib/eclipse"
+}
Property changes on: eclipse/trunk/PKGBUILD
___________________________________________________________________
Added: svn:keywords
## -0,0 +1 ##
+Id
\ No newline at end of property
Added: eclipse/trunk/commonify
===================================================================
--- eclipse/trunk/commonify (rev 0)
+++ eclipse/trunk/commonify 2018-04-15 14:12:31 UTC (rev 316346)
@@ -0,0 +1,157 @@
+#!/usr/bin/env python3
+from argparse import ArgumentParser
+from asyncio.subprocess import DEVNULL, PIPE
+from asyncio import (get_event_loop, gather, BoundedSemaphore, create_subprocess_exec,
+ IncompleteReadError)
+from enum import Enum, auto
+from logging import getLogger, basicConfig, INFO
+from os import cpu_count
+from pathlib import Path
+from sys import exit
+
+
+logger = getLogger(__name__)
+
+
+class Mode(Enum):
+ identical = auto()
+ nonconflicting = auto()
+
+
+def parse_args(args=None):
+ parser = ArgumentParser(description='Extract common files.')
+
+ modes = parser.add_mutually_exclusive_group(required=True)
+ for m in Mode:
+ modes.add_argument(f'--{m.name}', dest='mode', action='store_const', const=m,
+ help=f'extract {m.name} common files')
+
+ parser.add_argument('-n', '--dry-run', action='store_true', help='Dry run (do nothing)')
+ parser.add_argument('common_dir', metavar='COMMON_DIR',
+ help='common files directory to move to')
+ parser.add_argument('targets', nargs='+', metavar='INPUT_DIR', help='directory to move from')
+
+ return parser.parse_args(args)
+
+
+class bounded_exec:
+ semaphore = BoundedSemaphore(value=cpu_count() + 1)
+
+ def __init__(self, *args, **kwargs):
+ self.args = args
+ self.kwargs = kwargs
+
+ async def __aenter__(self):
+ await self.semaphore.acquire()
+ p = self.process = await create_subprocess_exec(*self.args, **self.kwargs)
+ return p
+
+ async def __aexit__(self, exc_type, exc, tb):
+ p = self.process
+ if p.returncode is None:
+ try:
+ p.kill()
+ except:
+ pass
+ await p.wait()
+ self.semaphore.release()
+
+
+class DiffError(RuntimeError):
+ pass
+
+
+async def diff(file1, file2):
+ async with bounded_exec('diff', '-q', str(file1), str(file2),
+ stdin=DEVNULL, stdout=DEVNULL, stderr=DEVNULL) as p:
+ ret = await p.wait()
+
+ if ret != 0:
+ raise DiffError()
+
+
+async def identical(files):
+ if len(files) < 2:
+ return True
+ first, *rest = files
+ fut = gather(*[diff(first, f) for f in rest])
+ try:
+ await fut
+ except DiffError as e:
+ return False
+ else:
+ return True
+ finally:
+ fut.cancel()
+
+def commonify_file(common_file, files):
+ common_file.parent.mkdir(parents=True, exist_ok=True)
+ first, *rest = files
+ first.rename(common_file)
+ for f in rest:
+ f.unlink()
+
+
+async def commonify_identical(common_file, files, *, dry_run=False):
+ if await identical(files):
+ if not dry_run:
+ commonify_file(common_file, files)
+ return 1
+ else:
+ logger.info('Divergent file: %s', common_file)
+ return 0
+
+
+async def find_files(path):
+ async with bounded_exec('find', str(path), '-type', 'f', '-print0',
+ stdin=DEVNULL, stdout=PIPE, stderr=DEVNULL) as p:
+ while True:
+ try:
+ line = await p.stdout.readuntil(b'\x00')
+ except IncompleteReadError as e:
+ line = e.partial
+ if not line:
+ break
+ raise
+ yield Path(line[:-1].decode())
+
+
+async def scan(target, files_targetfiles):
+ n = 0
+ async for f in find_files(target):
+ files_targetfiles.setdefault(f.relative_to(target), []).append(f)
+ n += 1
+ logger.info('%s: Found %d files', target, n)
+
+
+def arg_dir(s):
+ p = Path(s)
+ if not p.is_dir():
+ raise ValueError(f'{s!r} is not a directory')
+ return p
+
+
+async def main(settings):
+ ignore_len = settings.mode == Mode.nonconflicting
+ common_dir = arg_dir(settings.common_dir)
+ targets = [arg_dir(t) for t in settings.targets]
+
+ files_targetfiles = {}
+ await gather(*[scan(t, files_targetfiles) for t in targets])
+
+ results = await gather(*[
+ commonify_identical(common_dir / f, tf, dry_run=settings.dry_run)
+ for f, tf in files_targetfiles.items()
+ if ignore_len or len(tf) == len(targets)
+ ])
+
+ logger.info('%s: %d %s files',
+ common_dir, sum(results), settings.mode.name)
+ return 0
+
+
+if __name__ == '__main__':
+ basicConfig(level=INFO)
+ settings = parse_args()
+ loop = get_event_loop()
+ exit(loop.run_until_complete(main(settings)))
Property changes on: eclipse/trunk/commonify
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
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