From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 56C29C47404 for ; Fri, 4 Oct 2019 16:11:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 270AF20873 for ; Fri, 4 Oct 2019 16:11:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VQzujsrL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390233AbfJDQLs (ORCPT ); Fri, 4 Oct 2019 12:11:48 -0400 Received: from mail-qk1-f193.google.com ([209.85.222.193]:39861 "EHLO mail-qk1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389835AbfJDQLs (ORCPT ); Fri, 4 Oct 2019 12:11:48 -0400 Received: by mail-qk1-f193.google.com with SMTP id 4so6301765qki.6 for ; Fri, 04 Oct 2019 09:11:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=R07EKHfHzY/HdNN/noW7yeQ0bjZQh+4YnPBELSh0yDA=; b=VQzujsrLoyjMGoF+OydWTdVN4MTRcjjwjBmukKfhbJRAF6AYFjhPetMQ1bYs44uwlV ADu/wSEZkfv2RUq9r5hsQ6i22oY9MNbphvSBy2qTEWZdmXcikMCIYbBHT4hKQ5Z6+hSJ ZCj4PYXzV20KgYCbrBv2oADF+56ljQP9vdkIzCnqXZ3i5o1mGAEC26KrbnhAbAIneuI9 N59FfrmAZYV/Z7CLmYs1RhPZTEq8k3XVNpr34DbXWF0/lwxAAJR62dcs/UKOpFuLK58K e9HRXdmh4ut1ZK5d3as7TKTO7k24rFRLIL0SmRxDKwAo4HRVhAH3ljUWjUyk5BwZbIJ8 z70Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=R07EKHfHzY/HdNN/noW7yeQ0bjZQh+4YnPBELSh0yDA=; b=qENT0HhSeirynyt/dCv7Ng9EmiavMUzY6QOFDYSFIbQn4jI3j5zUywa1Ex8fJEnltd Y6mTpLoG6viNHnlIT0uuGyXuoIV4raBfpBFVA6Fsvhiy7565P1Gui/kd5m+gL6njD/7n 8VeShHknMMaEMLtnwG+VJaBeScCeYLytfKm3uBSLk9LQAe6zGRGMRNGCT8FhFUB2ep9p LMLFKcUqAUYdgLnOJnmmPsfWzCGx4y+Hv0G9pOXnwIr9yE4+a2vyIx4JsAblfhYG0Ij4 HZ6OKgKzcIU3njCKWPU9Qidi9D2eoX6zIhp8dTYvM9ux6Dk+mQD73e5FtvKMnIoQdF8T 3r8g== X-Gm-Message-State: APjAAAUCUg4iyV+rtb5lMWZDyDIwB8X9j/rG2q78yl2TLpIGxZSxP608 +zYhyHMyH8LgnGXmILF5S2IVeJ7l X-Google-Smtp-Source: APXvYqxSoApMia1dbC0AXmKJgo3gnV4M1IeFH5QhGBxGAQDSh8bsezSDPQUXN8MEXLHLGya8b3cTSg== X-Received: by 2002:ae9:d803:: with SMTP id u3mr10475938qkf.131.1570205506072; Fri, 04 Oct 2019 09:11:46 -0700 (PDT) Received: from dhcp-172-16-33-230.uml.edu ([129.63.116.33]) by smtp.googlemail.com with ESMTPSA id i30sm4517303qte.27.2019.10.04.09.11.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Oct 2019 09:11:45 -0700 (PDT) From: joelsavitz@gmail.com To: linux-gpio@vger.kernel.org Cc: Joel Savitz , fedora-rpi@googlegroups.com Subject: [libgpiod] [PATCH] build: check for python-config in configure Date: Fri, 4 Oct 2019 12:11:26 -0400 Message-Id: <20191004161126.13814-1-joelsavitz@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Joel Savitz Currently, configure succeeds when python is installed without its development components, i.e. python-config and headers. The subsequent make will fail when gcc cannot locate Python.h. This patch fixes that behavior by throwing an error at configure-time if python-config cannot be found. Signed-off-by: Joel Savitz --- configure.ac | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configure.ac b/configure.ac index 41321c1..066c1ad 100644 --- a/configure.ac +++ b/configure.ac @@ -183,6 +183,8 @@ if test "x$with_bindings_python" = xtrue then AM_PATH_PYTHON([3.0], [], [AC_MSG_ERROR([python3 not found - needed for python bindings])]) + AC_CHECK_FILE(["$PYTHON-config"], [], + [AC_MSG_ERROR([python3-config not found - needed for python bindings])]) AS_IF([test -z "$PYTHON_CPPFLAGS"], [AC_SUBST(PYTHON_CPPFLAGS, [`$PYTHON-config --includes`])]) AS_IF([test -z "$PYTHON_LIBS"], -- 2.21.0