<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Further to my last email on this issue, <div class=""><br class=""></div><div class="">Can anyone tell me what version of gcc we should be using for the install?</div><div class="">I notice that the Mac Homebrew installation refers to gcc46 - but there seems to be a problem running that on a Mac (it seemed to install OK under home-brew but I get segmentation fault 11- doing gcc-46 —version) :googling this, <span style="color: rgb(36, 39, 41); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class="">clang (Apple's LLVM-based C compiler) is intended to be a compatible replacement for gcc? I also tried gcc49 but that gives a problem with linking. If I use the clang compiler, I get a problem with the </span><b style="font-family: Menlo; font-size: 11px;" class="">unknown type</b></div><div style="margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures;" class=""><b class=""><font face="Menlo" class=""><span style="font-size: 11px;" class=""> name ‘CCTK_COMPLEX16’ etc.</span></font></b></span></div><div style="margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures;" class=""><b class=""><font face="Menlo" class=""><span style="font-size: 11px;" class=""><br class=""></span></font></b></span></div><div style="margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class=""><br class=""></div><div class=""><span style="color: rgb(36, 39, 41); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="color: rgb(0, 0, 0); orphans: auto; widows: auto;" class="">Regards,</span></span></div><div class=""><span style="color: rgb(36, 39, 41); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="color: rgb(0, 0, 0); orphans: auto; widows: auto;" class=""><br class=""></span></span></div><div class=""><span style="color: rgb(36, 39, 41); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="color: rgb(0, 0, 0); orphans: auto; widows: auto;" class="">Guy</span></span></div><div class=""><span style="color: rgb(36, 39, 41); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><br class=""></span></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 12 Dec. 2016, at 5:01 pm, Guy Pitman <<a href="mailto:Guy.pitman@bigpond.com" class="">Guy.pitman@bigpond.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi,<div class=""><br class=""></div><div class="">I am a new user trying to install the simplified demo on a Mac running OSX10.12 (Sierra)</div><div class=""><br class=""></div><div class="">I followed the instructions on <a href="https://docs.einsteintoolkit.org/et-docs/Simplified_Tutorial_for_New_Users" class="">https://docs.einsteintoolkit.org/et-docs/Simplified_Tutorial_for_New_Users</a> and followed the instructions,</div><div class=""><br class=""></div><div class="">but when I run the command</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">./simfactory/bin/sim build --mdbkey make 'make -j4' --thornlist=manifest/<a href="http://einsteintoolkit.th/" class="">einsteintoolkit.th</a> </span></div></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">I at first get </span>CST error 1:</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> -> Configuration script for thorn PTHREADS returned exit code 1</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Error message: 'Did not find PTHREADS’</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">I am not sure where to set the PTHREADS_DIR or what to set it to- I also tried editing <a href="http://einsteintoolkit.th/" class="">einsteintoolkit.th</a> and disabling pthreads and Watchdog but then I get a error</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><br class=""></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><b class="">unknown type name</b></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><b class=""> 'CCTK_REAL8'</b></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><br class=""></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><br class=""></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">Can anyone help?</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><br class=""></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">Many thanks</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><br class=""></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">Guy </div></div></div></blockquote></div><br class=""></div></body></html>