<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Hi Andreas,</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Big thanks for your suggestion.</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">I am just trying to build mapserver… Nothing else!</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">...But I can’t make it happen!</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">No matter what I try, I end up with the same error pushing me in the same loop over and over again… (rebuilding from scratch all components > which fails anyway)</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">I followed your recipe and it did produce the same error as I have from beginning. I have this SFCGAL error complaining about boost.</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Then if I compile boost, I need to compile CGAL and SFCGAL, etc… Then I end up with a similar error from SFCGAL but one line error instead of three (if I recall).</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Difference: My linux is Amazon Linux 2 which is ‘like’ a CentOS 7.</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">I installed all the packages successfully, used make 3.19, etc. (as you suggested),</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">If you have other ideas, please let me know. I need to get this going by the end of this week (if possible).</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">PS: All my errors so far are related to SFCGAL / Boost.</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Cmake works fine. It fails when I do ‘make’.</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Could you tell me which boost version / packages you have installed?</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Once again, thank you very much. Well appreciated.</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">SP</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class=""><div class=""><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">[root@mapserver-0290 build]# yum list SFCGAL CGAL geos39-de* boost*</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">Loaded plugins: extras_suggestions, langpacks, priorities, update-motd</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">270 packages excluded due to repository priority protections</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">Installed Packages</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">CGAL.x86_64 4.7-1.rhel7.1 @pgdg-common</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">SFCGAL.x86_64 1.3.1-2.rhel7 @pgdg-common</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-atomic.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-chrono.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-context.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-date-time.x86_64 1.53.0-27.amzn2.0.3 installed</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-filesystem.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-graph.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-iostreams.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-locale.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-math.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-program-options.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-python.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-random.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-regex.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-serialization.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-signals.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-system.x86_64 1.53.0-27.amzn2.0.3 installed</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-test.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-thread.x86_64 1.53.0-27.amzn2.0.3 installed</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-timer.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">boost-wave.x86_64 1.53.0-27.amzn2.0.3 @amzn2-core</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">geos39-devel.x86_64 3.9.0-1.rhel7 @pgdg-common</span></font></div></div></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><div class="">//snip//</div><div class=""><br class=""></div><div class="">[ 83%] Building CXX object CMakeFiles/mapserver.dir/mapscript/v8/point.cpp.o</div><div class="">[ 84%] Building CXX object CMakeFiles/mapserver.dir/mapscript/v8/line.cpp.o</div><div class="">[ 84%] Building CXX object CMakeFiles/mapserver.dir/mapscript/v8/shape.cpp.o</div><div class="">[ 85%] Building CXX object CMakeFiles/mapserver.dir/mapscript/v8/v8_mapscript.cpp.o</div><div class="">[ 86%] Linking CXX shared library libmapserver.so</div><div class="">[ 86%] Built target mapserver</div><div class="">Scanning dependencies of target shptreetst</div><div class="">[ 86%] Building C object CMakeFiles/shptreetst.dir/shptreetst.c.o</div><div class="">[ 87%] Linking C executable shptreetst</div><div class="">//usr/lib64/libSFCGAL.so.1: undefined reference to `boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save(std::string const&)'</div><div class="">//usr/lib64/libSFCGAL.so.1: undefined reference to `boost::archive::basic_binary_oprimitive<boost::archive::binary_oarchive, char, std::char_traits<char> >::save(std::string const&)'</div><div class="">//usr/lib64/libSFCGAL.so.1: undefined reference to `boost::archive::text_iarchive_impl<boost::archive::text_iarchive>::load(std::string&)'</div><div class="">collect2: error: ld returned 1 exit status</div><div class="">make[2]: *** [shptreetst] Error 1</div><div class="">make[1]: *** [CMakeFiles/shptreetst.dir/all] Error 2</div><div class="">make: *** [all] Error 2</div><div class="">[root@mapserver-0290 build]# ldd /usr/lib64/libSFCGAL.so.1</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>linux-vdso.so.1 (0x00007ffcc8d82000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libCGAL.so.11 => /usr/lib64/libCGAL.so.11 (0x00007fee26999000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libCGAL_Core.so.11 => /usr/lib64/libCGAL_Core.so.11 (0x00007fee26760000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libmpfr.so.4 => /usr/lib64/libmpfr.so.4 (0x00007fee26502000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libgmp.so.10 => /usr/lib64/libgmp.so.10 (0x00007fee2628a000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libboost_date_time-mt.so.1.53.0 => /usr/lib64/libboost_date_time-mt.so.1.53.0 (0x00007fee26079000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libboost_thread-mt.so.1.53.0 => /usr/lib64/libboost_thread-mt.so.1.53.0 (0x00007fee25e57000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libboost_system-mt.so.1.53.0 => /usr/lib64/libboost_system-mt.so.1.53.0 (0x00007fee25c53000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libboost_serialization-mt.so.1.53.0 => /usr/lib64/libboost_serialization-mt.so.1.53.0 (0x00007fee259e5000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007fee25663000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libm.so.6 => /usr/lib64/libm.so.6 (0x00007fee25323000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libgcc_s.so.1 => /usr/lib64/libgcc_s.so.1 (0x00007fee2510d000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libc.so.6 => /usr/lib64/libc.so.6 (0x00007fee24d62000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>/lib64/ld-linux-x86-64.so.2 (0x00007fee27684000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>librt.so.1 => /usr/lib64/librt.so.1 (0x00007fee24b5a000)</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>libpthread.so.0 => /usr/lib64/libpthread.so.0 (0x00007fee2493c000)</div><div class="">[root@mapserver-0290 build]#</div></div></body></html>