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| * export CFLAGS="-arch x86_64" | This page is about the seemingly endless port of Sage to 64 bit OSX. Here is a list of build notes for various releases: |
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| * building python {{{ For some pointers on how to get python to build in 64 bit mode see |
* [[/sage-3.3|Sage 3.3 notes]] - this is outdated * [[/sage-3.2.3|Sage 3.2.3 notes]] - this is outdated * [[/sage-3.0.2|Sage 3.0.2 notes]] - this is outdated |
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| http://mail.python.org/pipermail/pythonmac-sig/2007-June/019045.html | Note that it is possible to get Sage working to some extend, but it would be nice to get this port done once and for all. The main problem is for Sage to pass all of its doctests. |
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| To quote (which is actually about 64 bit on *Tiger*): | == Build Instructions == |
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| <quote> The build is universal, but for me only one of the two archictures actually worked: I did my build on an Intel system and the 64-bit build worked on that machine, but didn't work on a G5 mac. That's probably something shallow, but as that machine doesn't have the Xcode installed and is on the other side of a slow network connection I haven't tried to debug this yet. |
The fortran.spkg shipped with Sage does not work. So, unpack the sources, delete the fortan spkg and drop in |
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| 1) Edit the configure script, look for "-arch i386" and "-arch ppc" and change that those to "-arch ppc64" and "-arch x86_64". You'll have to make multiple changes to the configure file. |
http://sage.math.washington.edu/home/mabshoff/spkgs/fortran-OSX64-20090120.spkg |
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| 2) Build using: | Then: |
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| $ mkdir build $ cd build $ CFLAGS="-arch ppc64 -arch x86_64" ../configure \ --enable-universalsdk \ --disable-toolbox-glue --prefix=/opt/python25-64bit $ make $ make install |
* export SAGE64=yes * make |
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| 3) Optionally: run "make testall" to run the unittests and check pyconfig.h to check the various SIZEOF definitions. |
== Known Problems == |
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| You now have a 64-bit build of python in /opt/python25-64bit. }}} |
* Sage 3.4: segfaults at startup due to libSingular problems (it is basically the same segfault that happened on exit in Sage 3.3) * Sage 3.4.1: * FLINT.spkg fails to build due to buglet in spkg-check. A fix is at #5817 * segfaults at startup due to libSingular problems - same issue as above |
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| == spkg status == | |
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| * Cython {{{ 20:58 < mabshoff> There is also a bug in the way Cython builds its extensions. 20:58 < mabshoff> It needs to use the flags python was build with, not some random stuff people thing 20:58 < mabshoff> think is good. 20:58 < mabshoff> I told Robert about it. }}} |
All of the fixes below are in Sage 3.3.alpha3 or later. === spkgs with solution === * f2c: #3185 * tachyon: #3227 * flintqs: #3229 * zn_poly: #3199 === Done (incomplete list) === A list of spkgs with trac ticker numbers in case the fix was recorded. * eclib: #3173 * flint-1.06: #3174 * zlib: #3175 * gd: #1621 * gdmodule: #3180 * singular: #3194 * polybori: #3195 * gsl-1.10 * libfplll * mpfr-2.3.0.p0 * ntl-5.4.2 * symmetrica-2.0.p2 * pari-2.3.3 * libgpg_error * libgcrypt * opencdk * gnutls-1.6.3 * mpfi * prereq: #3172 * termcap: #3171 * readline: #3170 * sqlite: #3176 * python: #3177 * libpng: #3179 * freetype: #3178 * iml: #3181 * givaro: #3182 [additional LDFLAGS work] * linbox: #3183 * numpy: #3186 * matplotlib: #3187 * mpfi: #3188 * pycrypto: #3189 * zodb: #3190 * quaddouble: #3191 * python_gnutls: #3192 * libm4fri: #3197 * ecm: #3198 * lcalc: #3224: * cddlib: #3225 * gfan: #3226 * r: #3196 * twisted: #3193 [the problem previously mentioned are fixed in an updated python.spkg at #3318] |
OSX 64-bit
This page is about the seemingly endless port of Sage to 64 bit OSX. Here is a list of build notes for various releases:
Sage 3.3 notes - this is outdated
Sage 3.2.3 notes - this is outdated
Sage 3.0.2 notes - this is outdated
Note that it is possible to get Sage working to some extend, but it would be nice to get this port done once and for all. The main problem is for Sage to pass all of its doctests.
Build Instructions
The fortran.spkg shipped with Sage does not work. So, unpack the sources, delete the fortan spkg and drop in
Then:
- export SAGE64=yes
- make
Known Problems
- Sage 3.4: segfaults at startup due to libSingular problems (it is basically the same segfault that happened on exit in Sage 3.3)
- Sage 3.4.1:
- FLINT.spkg fails to build due to buglet in spkg-check. A fix is at #5817
- segfaults at startup due to libSingular problems - same issue as above
spkg status
All of the fixes below are in Sage 3.3.alpha3 or later.
spkgs with solution
- f2c: #3185
- tachyon: #3227
- flintqs: #3229
- zn_poly: #3199
Done (incomplete list)
A list of spkgs with trac ticker numbers in case the fix was recorded.
- eclib: #3173
- flint-1.06: #3174
- zlib: #3175
- gd: #1621
- gdmodule: #3180
- singular: #3194
- polybori: #3195
- gsl-1.10
- libfplll
- mpfr-2.3.0.p0
- ntl-5.4.2
- symmetrica-2.0.p2
- pari-2.3.3
- libgpg_error
- libgcrypt
- opencdk
- gnutls-1.6.3
- mpfi
- prereq: #3172
- termcap: #3171
- readline: #3170
- sqlite: #3176
- python: #3177
- libpng: #3179
- freetype: #3178
- iml: #3181
- givaro: #3182 [additional LDFLAGS work]
- linbox: #3183
- numpy: #3186
- matplotlib: #3187
- mpfi: #3188
- pycrypto: #3189
- zodb: #3190
- quaddouble: #3191
- python_gnutls: #3192
- libm4fri: #3197
- ecm: #3198
- lcalc: #3224:
- cddlib: #3225
- gfan: #3226
- r: #3196
- twisted: #3193 [the problem previously mentioned are fixed in an updated python.spkg at #3318]