From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) by mail.openembedded.org (Postfix) with ESMTP id 20BCF78741 for ; Mon, 27 Aug 2018 06:51:35 +0000 (UTC) Received: by mail-pl1-f170.google.com with SMTP id 60-v6so3716612ple.0 for ; Sun, 26 Aug 2018 23:51:36 -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:in-reply-to:references; bh=G27y9opvAnVJrtKfskCz0TDKWfwTBxfYX20OfxTeEL8=; b=qFVDR+oQO9IejYqVKfSu5VDW8wdUNkLvfDRhTUbuypA14lXYuKSYq5OxBVmiT27FKA IHplbLXs4Jwj4oS+/bRh+faOWsEYGrsdADSwM3aY1lgqPzQxIVvbuEn056kjYK0L4kow 2d0aumSDqYgFMG60uMfoMyZf6qkb1GdQnrHFYDK/b+ny7jSUru0myJjsMNnoa3nbSVQc 2V/XL5E721lKiukeywWZJ1L0nO6QiwgsXEaohfiVYjjr6ZSjFjivL3h0LYT38hNDT5us D/9R8RcUOXHOyNWBh/3pf+Ct5fPJB1iguRWDNyOdpT2pGv0U04Rk5p3Es8LY0Wjg9v+k fIFw== 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:in-reply-to :references; bh=G27y9opvAnVJrtKfskCz0TDKWfwTBxfYX20OfxTeEL8=; b=dBXF4IjsAkw9BkSPFO6LTNsL19R9pnZiNpYbwOhymqaf+rJ0JCmGftBWapsODniNBG v4j7YlTi7wX07vbbKOP+2zWrvVZFxfrcpsyzVufRRwDtiiMqHVnc4R470O2qXEvT6CXz ByWvJW5436Vf+MhMHFASroojAOG9TP3L/83OkC5cVZOcjzZcwUdUJ+cQoMpz8l2PGOU8 LeOIQKUCrATmeOBf7+fEhqmeqnyNpz5XPDFwcGBqqy+2Bkby5UhgB7fEr2ReVCjwQcMu 2ig+kFeRpxao+vo1IGg6Dq+VH0Xs8OlxfT4YjZpxKK62LAY8Su21/5X9mdPhO8pxBc6M 2Wgg== X-Gm-Message-State: APzg51BUtmaJ95Lu/XkIrBw3U348fBP0Yf0xOIoPk9u5tp237s67G8EO orhx/l9c2RZkHpczhwDfuqj4gvN6 X-Google-Smtp-Source: ANB0VdaLX7vzC5wY6qVLV/t/uhY3rlP3tlSrevVyhVLkDfhvQtZxGuCT7CvlgzclNh0kxU0wVMmHMQ== X-Received: by 2002:a17:902:bd84:: with SMTP id q4-v6mr11867768pls.145.1535352695958; Sun, 26 Aug 2018 23:51:35 -0700 (PDT) Received: from localhost.localdomain ([2601:646:877f:9499::4add]) by smtp.gmail.com with ESMTPSA id l84-v6sm27437315pfg.3.2018.08.26.23.51.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 26 Aug 2018 23:51:35 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Date: Sun, 26 Aug 2018 23:51:25 -0700 Message-Id: X-Mailer: git-send-email 2.18.0 In-Reply-To: References: Subject: [PATCH 1/3] distutils-common-base.bbclass: Define commonly used compiler variables X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Aug 2018 06:51:35 -0000 This is inspired from https://github.com/python/cpython/blob/master/configure.ac Helps cross compiling python C modules in some cases where they do not respect normal CFLAGS Errors like using gcc to link when compiler is clang is fixed Signed-off-by: Khem Raj --- meta/classes/distutils-common-base.bbclass | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/meta/classes/distutils-common-base.bbclass b/meta/classes/distutils-common-base.bbclass index 824a1b68b1..94b5fd426d 100644 --- a/meta/classes/distutils-common-base.bbclass +++ b/meta/classes/distutils-common-base.bbclass @@ -1,6 +1,18 @@ export STAGING_INCDIR export STAGING_LIBDIR +# LDSHARED is the ld *command* used to create shared library +export LDSHARED = "${CCLD} -shared" +# LDXXSHARED is the ld *command* used to create shared library of C++ +# objects +export LDCXXSHARED = "${CXX} -shared" +# CCSHARED are the C *flags* used to create objects to go into a shared +# library (module) +export CCSHARED = "-fPIC -DPIC" +# LINKFORSHARED are the flags passed to the $(CC) command that links +# the python executable +export LINKFORSHARED = "{SECURITY_CFLAGS} -Xlinker -export-dynamic" + FILES_${PN} += "${libdir}/* ${libdir}/${PYTHON_DIR}/*" FILES_${PN}-staticdev += "\ -- 2.18.0