<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Jeff,<div class=""><br class=""></div><div class="">The “ncl_ncarg-6.6.2-MacOS_10.14_64bit_gnu730.tar.gz” build of NCL on our<a href="https://www.earthsystemgrid.org/dataset/ncl.662.dap/file.html" class=""> downloads page</a> should work on your system. Alternatively, as Andrei suggested, you can install NCL using “conda”: <a href="http://www.ncl.ucar.edu/Download/conda.shtml" class="">http://www.ncl.ucar.edu/Download/conda.shtml</a></div><div class=""><br class=""></div><div class="">I hope this helps,</div><div class="">Kevin </div><div class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Oct 1, 2019, at 9:47 PM, Jeffrey Tilley via ncl-install <<a href="mailto:ncl-install@ucar.edu" class="">ncl-install@ucar.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class="">Hello:<div class=""><br class=""></div><div class="">Some time ago I downloaded NCL 6.3.0 on a MacBook Pro which is now running OS X Mojave (10.14.6). As a WRF user I have always used the RIP post processor which utilizes NCAR Graphics and have been trying to build RIP. I am running into a load/link error as follows:</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">Undefined symbols for architecture x86_64:</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures:no-common-ligatures" class=""> "__gfortran_stop_numeric_f08", referenced from:</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures:no-common-ligatures" class=""> _r1mach_ in libncarg_c.a(r1mach.o)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">ld: symbol(s) not found for architecture x86_64</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">collect2: error: ld returned 1 exit status</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">make: [rip] Error 1 (ignored)</span></div></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class="">So the problem appears to be in the ncarg_c library. All the other RIP executables appear to build correctly. My output from the requested troubleshooting commands is as follows:</span></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class=""><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">(base) Jeffreys-MacBook-Pro:lib jeffreytilley$ which ncl</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">/usr/local/ncl-6.3.0/bin/ncl</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">(base) Jeffreys-MacBook-Pro:lib jeffreytilley$ ncl -V</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">dyld: Library not loaded: /usr/local/lib/libgfortran.3.dylib</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class=""> Referenced from: /usr/local/ncl-6.3.0/bin/ncl</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class=""> Reason: image not found</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">Abort trap: 6</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">(base) Jeffreys-MacBook-Pro:lib jeffreytilley$ otool -L 'which ncl'</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/objdump: </span><span style="font-variant-ligatures:no-common-ligatures;color:rgb(97,0,1)" class=""><b class="">error: </b></span><span style="font-variant-ligatures:no-common-ligatures" class="">'which ncl': No such file or directory</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">(base) Jeffreys-MacBook-Pro:lib jeffreytilley$ env | grep NCARG</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">NCARG_ROOT=/usr/local/ncl-6.3.0</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">(base) Jeffreys-MacBook-Pro:lib jeffreytilley$ which gcc</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">/usr/bin/gcc</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">(base) Jeffreys-MacBook-Pro:lib jeffreytilley$ which gfortran</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">/usr/local/bin/gfortran</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">(base) Jeffreys-MacBook-Pro:lib jeffreytilley$ gfortran --version</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">GNU Fortran (GCC) 8.2.0</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">Copyright (C) 2018 Free Software Foundation, Inc.</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">This is free software; see the source for copying conditions. There is NO</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188); min-height: 13px;" class=""><span style="font-variant-ligatures:no-common-ligatures" class=""></span><br class=""></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">(base) Jeffreys-MacBook-Pro:lib jeffreytilley$ gcc --version</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">Apple clang version 11.0.0 (clang-1100.0.33.8)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">Target: x86_64-apple-darwin18.7.0</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">Thread model: posix</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(34, 79, 188);" class=""><span style="font-variant-ligatures:no-common-ligatures" class="">InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin</span></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class="">I'm assuming that this gfortran version is incompatible with the 6.3 NCAR graphics version but would like advice on whether there is an easy fix with the NCL version I have or whether installing 6.6.2 is the quickest fix. </span></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class="">Thanks,</span></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class="">Jeff</span></div><div class=""><span style="font-variant-ligatures:no-common-ligatures" class=""><br class=""></span></div></span></div></div></div></div>
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