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| == The Solaris Port of Sage == This page tracks the Solaris port of Sage currently being done by Michael Abshoff. == Goal == The goal of this port is to get Sage compiling and passing all doctests on x86/x86-64 as well as 32 and 64 bit Sparc on Solaris 10 and higher. == Status == * As of Sage 3.2.3 it compiles with small modifications in 32 bit mode on the SkyNet Solaris 10/x86-64 machine. * The same release does not build on Solaris 10/Sparc due to segfaults when building clisp. This will be remedied by switching to ecl in Sage 3.3 * 64 bit support for Solaris 10 on x86-64 as well as Sparc is planned for Sage 3.4. Please see also the open issues section at the bottom of the page for known problems. == Build Fixes to Integrate == * [[solaris/sage-3.2.3|Sage 3.2.3 build issues and doctest failures]] * [[solaris/sage-3.1.3|Sage 3.1.3 build issues and doctest failures]] * [[solaris/sage-3.0.5|Sage 3.0.5 build issues and doctest failures]] * 3.0.1-3.0.4: misc fixes * 3.0: * fix lcalc build on Solaris * 2.11: * add Solaris 9 specific stdint.h workaround since Solaris 9 only supports a draft standard of C99. Solaris 10 has no such problem [[#2660|- 32 bits only so far]] * 2.10.4: * no significant changes * 2.10.3 * start of integrating 64 bit build support - this will take a while to get in * 2.10.2: * same as 2.10.1 since the emphasis wasn't on this port this release. * 2.10.1: * drop in of stdint.h in $SAGE_LOCAL/include makes everything compile up to libfplll * fix libfplll build issue [spkg at 1957, merged in 2.10.1.rc2] * known issue: ATLAS screws up the combined Lapack+ATLAS dynamic library build. Maybe this is ld related? * because of the above issue numpy cannot be imported properly. Creating an {{{liblapack.so}}} manually from {{{liblapack.a}}} and rebuilding numpy makes numpy work * rpy doesn't build: {{{error: conflicting types for 'uintptr_t'}}} - probable cause is 32 bit vs 64 bit issues * fix rubiks build issue [spkg at 1959, merged in 2.10.1.rc2] * apply sage-lib build fixes from #1328 and #1329. Make sure to copy solaris_fix.h also into sage/rings [merged in 2.10.1.rc3] * 2.8.15: * The release has many Solaris specific fixes, but we need to fix #1325 before we will have something that can be used as a beta build. * 2.8.14: * new bug in matrix code that provides a special class for multivariate polynomials as entries causes segfaults all over the map. * int_fast64_t needs to be 4 bytes large, otherwise Sage throws an exception at startup. This needs fixing and actually causes doctest failures with the modp code * libfplll miscompiles, fix clear, but needs to be merged upstream * FLINT miscompiles, fixed upstream * lcalc miscompiles, fixes need to be integrated * clisp compiles, but segfaults. Solution: use 2.39 binary until issue is solved * cvxopt doesn't work (complex.h missing) * 2-3 patches are needed to sage.spkg - easy fixes, need to be merged upstream * failed doctest: number of partitions broken - maybe fpu precision issues * failed doctest: Schubert polynomial triggers error in symmetrica * 2.8.3: * worked reasonably well after workarounds, about 10-12 doctest failures * work arounds needed: clisp, lcalc * missing/failed spkgs: cvxopt * pre 2.8: * various people (David Kirkby) worked on this, but I am not sure if Sage ever passed 100% of doctests == Open Issues == * clisp fails to compile on Sparc/Solaris up to clisp 2.47 with gcc 3.3.6 to 4.3.2. The switch to ecl will fix this * Symmetrica detects internal inconsistency issues on Solatis * Singular has trouble reading input from files * sympow seems to be broken on Solaris/x86 - no setting FPU mode correctly == ToDo == * make doctests pass 100% :) * make building toolchain automatic |
