{"id":305,"date":"2014-04-21T02:22:28","date_gmt":"2014-04-21T06:22:28","guid":{"rendered":"http:\/\/blogs.tulsalabs.com\/?p=305"},"modified":"2025-11-12T02:24:49","modified_gmt":"2025-11-12T06:24:49","slug":"installing-xml2rfc-on-osx","status":"publish","type":"post","link":"http:\/\/blogs.tulsalabs.com\/?p=305","title":{"rendered":"Installing xml2rfc on OSX"},"content":{"rendered":"<pre>curl -O https:\/\/raw.github.com\/pypa\/pip\/master\/contrib\/get-pip.py\r\npython get-pip.py\r\npip install xml2rfc\r\n<\/pre>\n<p>yields:<\/p>\n<pre>clang: error: unknown argument: '-mno-fused-madd' [-Wunused-command-line-argument-hard-error-in-future]\r\n\r\nclang: note: this will be a hard error (cannot be downgraded to a warning) in the future\r\n\r\nerror: command 'cc' failed with exit status 1\r\n<\/pre>\n<p>So try:<\/p>\n<pre>curl -O https:\/\/raw.github.com\/pypa\/pip\/master\/contrib\/get-pip.py\r\npython get-pip.py\r\nexport CFLAGS=-Qunused-arguments\r\nexport CPPFLAGS=-Qunused-arguments\r\npip install xml2rfc\r\n<\/pre>\n<p>As partially documented here in <a href=\"http:\/\/stackoverflow.com\/questions\/22390655\/ansible-installation-clang-error-unknown-argument-mno-fused-madd\">Ansible Installation -clang: error: unknown argument: &#8216;-mno-fused-madd&#8217;<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>curl -O https:\/\/raw.github.com\/pypa\/pip\/master\/contrib\/get-pip.py python get-pip.py pip install xml2rfc yields: clang: error: unknown argument: &#8216;-mno-fused-madd&#8217; [-Wunused-command-line-argument-hard-error-in-future] clang: note: this will be a hard error (cannot be downgraded&#46;&#46;&#46;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-305","post","type-post","status-publish","format-standard","hentry","category-ietforg"],"_links":{"self":[{"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=\/wp\/v2\/posts\/305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=305"}],"version-history":[{"count":1,"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=\/wp\/v2\/posts\/305\/revisions"}],"predecessor-version":[{"id":306,"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=\/wp\/v2\/posts\/305\/revisions\/306"}],"wp:attachment":[{"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=305"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blogs.tulsalabs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}