From patchwork Thu Dec 7 03:56:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Frysinger X-Patchwork-Id: 81574 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 241133856DCB for ; Thu, 7 Dec 2023 03:57:05 +0000 (GMT) X-Original-To: gdb-patches@sourceware.org Delivered-To: gdb-patches@sourceware.org Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) by sourceware.org (Postfix) with ESMTP id EEE1138582BD for ; Thu, 7 Dec 2023 03:56:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org EEE1138582BD Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gentoo.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gentoo.org ARC-Filter: OpenARC Filter v1.0.0 sourceware.org EEE1138582BD Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=140.211.166.183 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701921413; cv=none; b=Eb5i5LJdsXiYkBw7bFA1hIIA4rGDHHuJtsrX1CoSENr78EkHl2PyK4t1YKs8HLfvJOaIsLKqxUVZBdL4U6Nmr/twb1wHoRjltoMV0hrd/pQ80TnPtrIpoUldBY15Rru+t9IJ/1DHl1cKlV3Djak4LU8c3HfwkaILRQAH91CtFqc= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701921413; c=relaxed/simple; bh=GLp0e66MGk1DdutbBWZPjtFaTLiMGx7n4j8KHjd2m7g=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=cyy/nNPXfpfDdkSSuxigYxncwqvk/t1YBUzNFZzGgOxFd2YJ9/sEbRbakPEpCiyY+eQ4+InIXHudjB4C+BFNMOF55OTz/BE+5SBHEwC+LNzgZfUjCI62b0fZ9ZFl6K75qxM3GiyAHFHcLy7wY7wmZ/KzUPvamgoE6tqa6zlHHmI= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by smtp.gentoo.org (Postfix, from userid 559) id 89E5D335D6E; Thu, 7 Dec 2023 03:56:51 +0000 (UTC) From: Mike Frysinger To: gdb-patches@sourceware.org Subject: [PATCH/committed] sim: support dlopen in -lc Date: Wed, 6 Dec 2023 20:56:50 -0700 Message-ID: <20231207035650.30729-1-vapier@gentoo.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-Spam-Status: No, score=-11.2 required=5.0 tests=BAYES_00, GIT_PATCH_0, JMQ_SPF_NEUTRAL, KAM_DMARC_STATUS, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces+patchwork=sourceware.org@sourceware.org Stop assuming that dlopen is only available via -ldl. Newer versions of glibc have merged it into -lc which broke this configure test. --- sim/configure | 2 +- sim/m4/sim_ac_platform.m4 | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sim/m4/sim_ac_platform.m4 b/sim/m4/sim_ac_platform.m4 index 7331ef3a38c5..f45321763fa7 100644 --- a/sim/m4/sim_ac_platform.m4 +++ b/sim/m4/sim_ac_platform.m4 @@ -151,7 +151,7 @@ AC_SEARCH_LIBS([fabs], [m]) AC_SEARCH_LIBS([log2], [m]) AC_SEARCH_LIBS([dlopen], [dl]) -if test "${ac_cv_lib_dl_dlopen}" = "yes"; then +if test "${ac_cv_search_dlopen}" = "none required" || test "${ac_cv_lib_dl_dlopen}" = "yes"; then PKG_CHECK_MODULES(SDL, sdl2, [dnl SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL=2" ], [