<div dir="ltr">Thanks to Seabastiaan's advice, I've rerun the cmake command and now the "make" gives this for the failing step:<br><br>[ 95%] Linking CXX executable test_ogrsf<br>cd /home/carl/build/gdal-3.12.3/linux64_build/apps && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_ogrsf.dir/link.txt --verbose=1<br>/usr/local/gcc132/bin/g++  -fvisibility=hidden -O3 -DNDEBUG CMakeFiles/test_ogrsf.dir/test_ogrsf.cpp.o -o test_ogrsf  -Wl,-rpath,/home/carl/build/gdal-3.12.3/linux64_build ../libgdal.so.38.3.12.3 <br>/net/raid1/home/local64-rhel8/gcc132-rhel8/bin/../lib/gcc/x86_64-pc-linux-gnu/13.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: ../libgdal.so.38.3.12.3: undefined reference to `proj_coordinate_metadata_create'<br>/net/raid1/home/local64-rhel8/gcc132-rhel8/bin/../lib/gcc/x86_64-pc-linux-gnu/13.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: ../libgdal.so.38.3.12.3: undefined reference to `proj_crs_has_point_motion_operation'<br>collect2: error: ld returned 1 exit status<br>make[2]: *** [apps/CMakeFiles/test_ogrsf.dir/build.make:101: apps/test_ogrsf] Error 1<br>make[2]: Leaving directory '/home/carl/build/gdal-3.12.3/linux64_build'<br>make[1]: *** [CMakeFiles/Makefile2:8647: apps/CMakeFiles/test_ogrsf.dir/all] Error 2<br>make[1]: Leaving directory '/home/carl/build/gdal-3.12.3/linux64_build'<br>make: *** [Makefile:149: all] Error 2<br><br>Does that help?  Thanks a lot,<div><br></div><div>carl<br><div><br></div></div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Mon, Apr 6, 2026 at 9:28 AM Sebastiaan Couwenberg <<a href="mailto:sebastic@xs4all.nl">sebastic@xs4all.nl</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On 4/6/26 6:12 PM, Carl Godkin via gdal-dev wrote:<br>
> Thanks for the reply.   The actual command is always hidden by cmake.  (I<br>
> am obviously not a cmake expert!)  Is there a way to get it to reveal more?<br>
<br>
-DCMAKE_VERBOSE_MAKEFILE=ON<br>
<br>
<a href="https://cmake.org/cmake/help/latest/variable/CMAKE_VERBOSE_MAKEFILE.html" rel="noreferrer" target="_blank">https://cmake.org/cmake/help/latest/variable/CMAKE_VERBOSE_MAKEFILE.html</a><br>
<br>
Kind Regards,<br>
<br>
Bas<br>
<br>
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</blockquote></div>