<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">After installing the Macports package, I appended <span style="font-family: Menlo; font-size: 11px;" class="">/opt/local/bin:/opt/local/sbin:/</span> to the PATH variable using the EXPORT command. Probably a mistake:</div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">PATH=/opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin</div></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><br class=""></div><div class="">How might I reset or change this? I realized this when I was trying to download mpich-default:</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><div style="margin: 0px;" class="">sudo port -v install mpich-default</div><div style="margin: 0px;" class="">---> Computing dependencies for mpich-default....................</div><div style="margin: 0px;" class="">---> Dependencies to be installed: gcc49 cctools llvm-3.5 cloog gmp isl gcc_select ld64 ld64-latest libgcc libiconv libmpc mpfr libxml2 xz gettext expat mpi-doc mpi_select</div><div style="margin: 0px;" class="">---> Extracting llvm-3.5</div><div style="margin: 0px;" class="">Error: org.macports.extract for port llvm-3.5 returned: Failed to locate 'xz' in path: '/opt/local/bin:/opt/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin' or at its MacPorts configuration time location, did you move it?</div><div style="margin: 0px;" class="">Warning: targets not executed for llvm-3.5: org.macports.activate org.macports.extract org.macports.patch org.macports.configure org.macports.build org.macports.destroot org.macports.install</div><div style="margin: 0px;" class="">Error: Failed to install llvm-3.5</div></div></div></body></html>