<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">We use this<div><br></div><div><div>if(CMAKE_C_COMPILER MATCHES "clang" OR CMAKE_CXX_COMPILER MATCHES "clang")</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>set(COMPILING_WITH_CLANG True)</div><div>elseif(CMAKE_C_COMPILER MATCHES ".*gcc.*" OR CMAKE_CXX_COMPILER MATCHES ".*g[+][+].*")</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>set(COMPILING_WITH_GCC True)</div><div>endif()</div><div><br></div><div>In our project</div><div><br></div><div><div><div>On 2013-30-01, at 14:42:05 , Thomas Nilsson wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html charset=us-ascii"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I was looking for a way to identify the compiler as clang to know if I should pass it a clang specific flag ("-x c++").<br><div><br></div><div>On Darwin default compiler is Clang used through /usr/bin/cc and and /usr/bin/c++. The identification is clearly signaled as "Clang 4.1.0" but CMAKE_CXX_COMPILER_ID is not set. Obviously CMAKE_CXX_COMPILER is set to /usr/bin/c++.</div><div><br></div><div>Given my belief that CMAKE_CXX_COMPILER_ID will not be implemented soon, what are my options?</div><div><div><br></div><div apple-content-edited="true">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><i>Thomas</i></div></div></span></div>
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