Actually searching for "RPATH" here turns up all kinds of knobs if you want different things done to rpath
https://cmake.org/cmake/help/latest/manual/cmake-variables.7.html P. > On Oct 13, 2021, at 3:18 PM, Paul Ramsey <pram...@cleverelephant.ca> wrote: > > Consider looking at cmake descriptions of what it intends to do with RPATH, > and ways to set link flags without forcing environment variables in > > https://cmake.org/cmake/help/latest/variable/CMAKE_SHARED_LINKER_FLAGS.html > https://cmake.org/cmake/help/latest/variable/CMAKE_SKIP_INSTALL_RPATH.html > https://cmake.org/cmake/help/latest/variable/CMAKE_SKIP_RPATH.html > > P > > >> On Oct 13, 2021, at 3:17 PM, Sandro Santilli <s...@kbt.io> wrote: >> >> I should add, I'm using cmake version 3.16.3 >> >> --strk; >> >> On Wed, Oct 13, 2021 at 11:31:54PM +0200, Sandro Santilli wrote: >>> On Wed, Oct 13, 2021 at 12:08:50PM -0400, Greg Troxel wrote: >>> >>>> So maybe strk can test (on Linux I'm guessing): >>> >>> Ubuntu 20.10 here >>> >>>> build and install geos 3.9.1 as --prefix=/usr/foo >>> >>> Done (3.9 branch of geos): >>> >>> ./autogen.sh && \ >>> ./configure --prefix=/tmp/geos && \ >>> sudo make install >>> >>> >>> Note that after this I get: >>> >>> $ objdump -x /tmp/geos/lib/libgeos_c.so.1.14.2 | grep RUNPATH >>> RUNPATH /tmp/geos/lib >>> >>> I'm not sure it's relevant. >>> >>>> build geos 3.10 by telling cmake to use /usr/foo as prefix, and >>>> passing in the environment >>>> CPPFLAGS=-I/usr/foo/include >>>> LDFLAGS="-L/usr/foo/lib -Wl,-R/usr/foo/lib" >>>> as a packaging system building everything for /usr/foo would do. >>> >>> Done: >>> >>> $ export CPPFLAGS=-I/tmp/geos >>> $ export LDFLAGS="-L/tmp/geos/lib -Wl,-R/tmp/geos/lib" >>> $ cmake . >>> $ make >>> >>>> Then look at the test binaries with objdump -x, ldd, and run them.I >>>> expect they will mislink against the installed geos. >>> >>> $ objdump -x bin/test_geos_unit | grep RUNPATH >>> RUNPATH /tmp/geos/lib:/usr/local/src/geos/geos/src/main/lib >>> $ ldd bin/test_geos_unit | grep tmp >>> libgeos_c.so.1 => /tmp/geos/lib/libgeos_c.so.1 (0x00007f0be9ead000) >>> libgeos-3.9.2.so => /tmp/geos/lib/libgeos-3.9.2.so (0x00007f0be9489000) >>> >>>> If so, the bug in cmake or geos cmakefiles is that the extra RPATH for >>>> tests is put after the other RPATH values, rather then being put first. >>>> >>>> Or rather, that is the bug, but if you can reproduce it that's progress >>>> in understanding its scope. >>> >>> So yes, I can reproduce the problem on a Linux system. >>> >>> --strk; >> >> -- >> >> Libre GIS consultant/developer >> https://strk.kbt.io/services.html >> _______________________________________________ >> geos-devel mailing list >> geos-devel@lists.osgeo.org >> https://lists.osgeo.org/mailman/listinfo/geos-devel > _______________________________________________ geos-devel mailing list geos-devel@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/geos-devel
