{"id":271,"date":"2014-04-25T11:21:06","date_gmt":"2014-04-25T11:21:06","guid":{"rendered":"http:\/\/www.ramandv.com\/blog\/?p=271"},"modified":"2014-06-18T06:54:48","modified_gmt":"2014-06-18T06:54:48","slug":"mac-os-pip-install-clang-error-unknown-argument","status":"publish","type":"post","link":"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/","title":{"rendered":"Mac os &#8211; pip install &#8211; clang:  error: unknown argument"},"content":{"rendered":"\n<!-- Quick Adsense WordPress Plugin: http:\/\/quickadsense.com\/ -->\n<div class=\"e9e85ee105af8a6a4a383deebf1fa216\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script type=\"text\/javascript\"><!--\r\ngoogle_ad_client = \"ca-pub-4917982260456644\";\r\n\/* ramandv.com-ad1 *\/\r\ngoogle_ad_slot = \"9226290554\";\r\ngoogle_ad_width = 728;\r\ngoogle_ad_height = 90;\r\n\/\/-->\r\n<\/script>\r\n<script type=\"text\/javascript\"\r\nsrc=\"http:\/\/pagead2.googlesyndication.com\/pagead\/show_ads.js\">\r\n<\/script>\n<\/div>\n<p>Debugging this problem took quite some time for me. If you faced the following error<\/p>\n<pre><code>clang: error: unknown argument: '-mno-fused-madd' [-Wunused-command-line-argument-hard-error-in-future]\n<\/code><\/pre>\n<p><strong>Reason<\/strong><\/p>\n<p>The Apple LLVM compiler in Xcode 5.1 treats unrecognized command-line options as errors.<\/p>\n<p><strong>Work around<\/strong><\/p>\n<pre><code>ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future pip install &lt;ur package&gt;\n<\/code><\/pre>\n<p>You can read in detail about it here.<\/p>\n<p>http:\/\/bruteforce.gr\/bypassing-clang-error-unknown-argument.html<\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Debugging this problem took quite some time for me. If you faced the following error clang: error: unknown argument: &#8216;-mno-fused-madd&#8217; [-Wunused-command-line-argument-hard-error-in-future] Reason The Apple LLVM compiler in Xcode 5.1 treats unrecognized command-line options as errors. Work around ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future pip install &hellip; <a href=\"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[18],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mac os - pip install - clang: error: unknown argument - Articles for Developers\" \/>\n<meta property=\"og:description\" content=\"Debugging this problem took quite some time for me. If you faced the following error clang: error: unknown argument: &#039;-mno-fused-madd&#039; [-Wunused-command-line-argument-hard-error-in-future] Reason The Apple LLVM compiler in Xcode 5.1 treats unrecognized command-line options as errors. Work around ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future pip install &hellip; Continue reading &rarr;\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/\" \/>\n<meta property=\"og:site_name\" content=\"Articles for Developers\" \/>\n<meta property=\"article:published_time\" content=\"2014-04-25T11:21:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2014-06-18T06:54:48+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ramandv\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.ramandv.com\/blog\/#website\",\"url\":\"http:\/\/www.ramandv.com\/blog\/\",\"name\":\"Articles for Developers\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.ramandv.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/#webpage\",\"url\":\"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/\",\"name\":\"Mac os - pip install - clang: error: unknown argument - Articles for Developers\",\"isPartOf\":{\"@id\":\"http:\/\/www.ramandv.com\/blog\/#website\"},\"datePublished\":\"2014-04-25T11:21:06+00:00\",\"dateModified\":\"2014-06-18T06:54:48+00:00\",\"author\":{\"@id\":\"http:\/\/www.ramandv.com\/blog\/#\/schema\/person\/ca1ede7143462f244081566e6ff97658\"},\"breadcrumb\":{\"@id\":\"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Mac os &#8211; pip install &#8211; clang: error: unknown argument\"}]},{\"@type\":\"Person\",\"@id\":\"http:\/\/www.ramandv.com\/blog\/#\/schema\/person\/ca1ede7143462f244081566e6ff97658\",\"name\":\"ramandv\",\"url\":\"http:\/\/www.ramandv.com\/blog\/author\/ramandv\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/","og_locale":"en_US","og_type":"article","og_title":"Mac os - pip install - clang: error: unknown argument - Articles for Developers","og_description":"Debugging this problem took quite some time for me. If you faced the following error clang: error: unknown argument: '-mno-fused-madd' [-Wunused-command-line-argument-hard-error-in-future] Reason The Apple LLVM compiler in Xcode 5.1 treats unrecognized command-line options as errors. Work around ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future pip install &hellip; Continue reading &rarr;","og_url":"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/","og_site_name":"Articles for Developers","article_published_time":"2014-04-25T11:21:06+00:00","article_modified_time":"2014-06-18T06:54:48+00:00","twitter_misc":{"Written by":"ramandv"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"http:\/\/www.ramandv.com\/blog\/#website","url":"http:\/\/www.ramandv.com\/blog\/","name":"Articles for Developers","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/www.ramandv.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/#webpage","url":"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/","name":"Mac os - pip install - clang: error: unknown argument - Articles for Developers","isPartOf":{"@id":"http:\/\/www.ramandv.com\/blog\/#website"},"datePublished":"2014-04-25T11:21:06+00:00","dateModified":"2014-06-18T06:54:48+00:00","author":{"@id":"http:\/\/www.ramandv.com\/blog\/#\/schema\/person\/ca1ede7143462f244081566e6ff97658"},"breadcrumb":{"@id":"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/"]}]},{"@type":"BreadcrumbList","@id":"http:\/\/www.ramandv.com\/blog\/mac-os-pip-install-clang-error-unknown-argument\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Mac os &#8211; pip install &#8211; clang: error: unknown argument"}]},{"@type":"Person","@id":"http:\/\/www.ramandv.com\/blog\/#\/schema\/person\/ca1ede7143462f244081566e6ff97658","name":"ramandv","url":"http:\/\/www.ramandv.com\/blog\/author\/ramandv\/"}]}},"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6YZCe-4n","_links":{"self":[{"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/posts\/271"}],"collection":[{"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/comments?post=271"}],"version-history":[{"count":2,"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/posts\/271\/revisions"}],"predecessor-version":[{"id":274,"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/posts\/271\/revisions\/274"}],"wp:attachment":[{"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/media?parent=271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/categories?post=271"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ramandv.com\/blog\/wp-json\/wp\/v2\/tags?post=271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}