From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <375gnu@gmail.com> X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS15169 209.85.128.0/17 X-Spam-Status: No, score=-0.3 required=3.0 tests=AWL,BAYES_00,FREEMAIL_FROM, FROM_STARTS_WITH_NUMS,RCVD_IN_DNSWL_BLOCKED shortcircuit=no autolearn=no version=3.3.2 X-Original-To: raindrops-public@bogomips.org Received: from mail-vn0-f67.google.com (mail-vn0-f67.google.com [209.85.216.67]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id BDFF120317 for ; Tue, 14 Jul 2015 20:23:13 +0000 (UTC) Received: by vnbf7 with SMTP id f7so516953vnb.0 for ; Tue, 14 Jul 2015 13:23:12 -0700 (PDT) MIME-Version: 1.0 X-Received: by 10.52.164.130 with SMTP id yq2mr424203vdb.73.1436905392836; Tue, 14 Jul 2015 13:23:12 -0700 (PDT) Received: by 10.31.190.21 with HTTP; Tue, 14 Jul 2015 13:23:12 -0700 (PDT) In-Reply-To: References: Date: Tue, 14 Jul 2015 23:23:12 +0300 Message-ID: Subject: Re: raindrops fails to install with ruby 2.2.2 From: Hleb Valoshka <375gnu@gmail.com> To: raindrops-public@bogomips.org Content-Type: text/plain; charset=UTF-8 List-Id: On 7/10/15, Doug Forster wrote: > Problem seems to be the removal of rb_thread_blocking_region in ruby. Not, see your message better. > compiling linux_tcp_info.c > linux_tcp_info.c:5:23: fatal error: linux/tcp.h: No such file or directory > #include > ^ > compilation terminated. > Makefile:237: recipe for target 'linux_tcp_info.o' failed > make: *** [linux_tcp_info.o] Error 1 > > make failed, exit code 2 Here is the reason. You should install Linux support headers for userspace development. In Debian and derivatives it's linux-libc-dev. How it's called in your distro I don't know.