{"id":28645,"date":"2025-12-31T10:13:41","date_gmt":"2025-12-31T01:13:41","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=28645"},"modified":"2025-12-31T10:13:41","modified_gmt":"2025-12-31T01:13:41","slug":"php-8-5%e3%81%8b4%e3%81%b8%e3%81%ae%e7%a7%bb%e8%a1%8c-1","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=28645","title":{"rendered":"PHP-8.5\u304b4\u3078\u306e\u79fb\u884c (1)"},"content":{"rendered":"\n

今日現在1<\/a><\/sup>2025年12月31日(水)．<\/span>，PHPの最新安定版は，8.5.1です．多くのLinux Distribution （以下 “distro”）では，8.4.xの10以降が正規に配布されているようです．8.4.xは既にOld stableで，最終は8.4.16です．<\/p>\n\n\n\n

さて，PHP-7.4.33で動いているWordPressには管理画面にログインする度に「新しいPHPにしろ．最低限8.3.xにはしろ（意訳）」と叱られます．<\/p>\n\n\n\n

Slackware ARM 15.0 (32bit版)は7.4.33が最新です2<\/a><\/sup>この辺がなんとも明確ではなくて，Slackware ARMの正規のupdateできたのか，自分でbuildしたのか，残存のファイルなどを確認しましたが，判りませんでした．<\/span>．Slackware ARM (aarch64版)は，Slackware-currentというまあβ版のような状況です．そこについているのは8.4.10で，これが使えればWordPressには叱られなくなりますが，32bit用に自分でコンパイルし直さなければなりません．<\/p>\n\n\n\n

そこでやってみました．昨日3<\/a><\/sup>2025年12月30日(火)．<\/span> 記録しないで適当にやったのですが，以下思い出しながら書きます．<\/p>\n\n\n\n

最初は，最新のソース8.5.1をかつて自分で7.3.9をビルドしたときのconfigure optionでやりました．このときのホストは既にARM（Raspberry Pi 4 Model B）でした．<\/p>\n\n\n\n

いくつかのwarningがでたものの，configureもmakeも成功しました．しかし，WordPressは起動してくれません．<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

こんなエラーメッセージが出て手がかりすらありません．<\/p>\n\n\n\n

やむなく，8.4.16のソースをコンパイルしても同様です．また，configure オプションは，Slackware aarch64 currentから持ってきて試しましたが，これも同じです．<\/p>\n\n\n\n

その過程でPukiWikiも動かしてみたのですが，なんと，とりあえずは動きます．細かいところは確認していませんが😓<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

今日は，<\/p>\n\n\n\n

    \n
  • 7.4.33をSlackwareのphp.SlackBuildスクリプトでbuildしてみる<\/li>\n\n\n\n
  • うまくいったら，そのconfigureオプションで8.0.xをbuild<\/li>\n\n\n\n
  • うまくいったら，8.1.x…<\/li>\n<\/ul>\n\n\n\n

    としてみようかと考えています．<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u4eca\u65e5\u73fe\u5728\uff0cPHP\u306e\u6700\u65b0\u5b89\u5b9a\u7248\u306f\uff0c8.5.1\u3067\u3059\uff0e\u591a\u304f\u306eLinux Distribution \uff08\u4ee5\u4e0b “distro”\uff09\u3067\u306f\uff0c8.4.x\u306e10\u4ee5\u964d\u304c\u6b63\u898f\u306b\u914d\u5e03\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\uff0e8.4.x\u306f\u65e2\u306bOld stable\u3067\uff0c\u6700\u7d42\u306f8.4.16\u3067\u3059\uff0e \u3055\u3066\uff0cPHP-7.4.33\u3067\u52d5\u3044\u3066\u3044\u308bWordPress\u306b\u306f\u7ba1\u7406\u753b\u9762\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u5ea6\u306b\u300c\u65b0\u3057\u3044PHP\u306b\u3057\u308d\uff0e\u6700\u4f4e\u96508.3.x\u306b\u306f\u3057\u308d\uff08\u610f\u8a33\uff09\u300d\u3068\u53f1\u3089\u308c\u307e\u3059\uff0e Slackware ARM 15.0 (32bit\u7248)\u306f7.4.33\u304c\u6700\u65b0\u3067\u3059\uff0eSlackware ARM 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