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68 Commits

Author SHA1 Message Date
Isuru Fernando a5c667b55c Need a space when redirecting to file 
Following two commands have two completely different meanings
perl ./gensymbol objcopy x86_64 _ 0 0  0 0 0 0 "" "64_" 1 0 1 1 1 1 > objcopy.def
perl ./gensymbol objcopy x86_64 _ 0 0  0 0 0 0 "" "64_" 1 0 1 1 1 1> objcopy.def
 2020-10-18 09:40:31 -05:00
Martin Kroeker ae1ab5bfdf Change "HALF" and "sh" to "BFLOAT16" and "sb" 2020-10-12 00:03:21 +02:00
Martin Kroeker 6a83c591d6 Adapt for having only a subset of variable types 2020-10-11 14:34:12 +02:00
Wileam Phan 9ae154ba89 Patch for building on Summit 2020-07-20 23:30:28 -04:00
Martin Kroeker ba2c5b404d When building with flang, use it also for the final link step to get dependencies right 2020-06-09 16:09:34 +02:00
Martin Kroeker 5dd14e3d48 Make building the bfloat16 functions conditional on option BUILD_HALF (#2590) 
* make building the bfloat16 BLAS functions conditional on BUILD_HALF

* pass the BUILD_HALF option to gensymbol

* Pass BUILD_HALF as a compiler define for dynamic_arch builds
 2020-05-01 09:58:30 +02:00
Baptiste Daroussin 41e802443a libname: treat FreeBSD and DragonFly like linux and sunos 
There is no difference in the way libnames are handle between FreeBSD
and linux or sunos. FreeBSD and DragonFly prefers having sonames as well
 2020-04-03 06:20:42 +02:00
Isuru Fernando b89d9762a2 Change install_name on osx to match linux 2019-07-08 17:14:35 -05:00
Martin Kroeker adb419ed67 With the Intel compiler on Linux, prefer ifort for the final link step 
icc has known problems with mixed-language builds that ifort can handle just fine. Fixes #1956
 2019-02-14 22:57:30 +01:00
Elliot Saba 6f77af2eef Add $(LDFLAGS) to $(CC) and $(FC) invocations within exports/Makefile 2018-09-21 09:19:51 +00:00
Zoltán Mizsei 6463bffd59 Haiku supporting patches 2018-08-02 20:49:14 +02:00
Zhang Xianyi 43e592ceb3 Add -lm for Android. 
Conflicts:
	exports/Makefile
 2018-05-24 21:02:42 +08:00
Alex Arslan 24f8d5b624 Add DragonFly to exports/Makefile 
Its exclusion was an oversight on my part.
 2018-04-06 17:30:10 -07:00
Alex Arslan 8da6b6ae52 Allow building on OpenBSD 
With this change, OpenBLAS builds and all tests pass on OpenBSD 6.2
using Clang. Tested on x86-64 only, with and without DYNAMIC_ARCH=1.
 2018-04-02 10:48:22 -07:00
Martin Kroeker 00c42dc815 Merge pull request #1314 from martin-frbg/nofortran-fix-2 
Rewrite NOFORTRAN conditionals
 2017-09-26 10:34:18 +02:00
Martin Kroeker 79e754e548 Rewrite NOFORTRAN conditionals 
... so that they do not trigger accidentally when NOFORTRAN is empty/unset
 2017-09-25 23:45:14 +02:00
Martin Kroeker 2922c15f36 Merge pull request #1302 from martin-frbg/nofortran-fix 
Remove default FEXTRALIBS in NOFORTRAN case
 2017-09-14 11:54:20 +02:00
Martin Kroeker 3a245a376f Remove default FEXTRALIBS in NOFORTRAN case 2017-09-14 09:21:04 +02:00
Erik M. Bray dddedbab5d More canonical installation on Cygwin: 
* The DLL is named cygopenblas.dll, not libopenblas.dll
* The import lib (still called libopenblas.dll.a) is installed
 2017-09-07 14:18:56 +02:00
Martin Kroeker 3b0624d50f Build shared library on Android without SONAME versioning 
Android does not support versioned SONAME entries, ref. #1173
 2017-05-10 13:08:13 +02:00
Zhang Xianyi 90dd190a6d Build shared library for Android. 2017-04-11 12:01:18 +08:00
Ivan Ukhov efaf30d536 Wrap CURDIR and DESTDIR in quotes 2016-05-03 21:31:32 +02:00
Zhang Xianyi fb8968fb83 Refs #707. Bugfix for previous commit. 2016-02-11 05:14:53 +08:00
Zhang Xianyi dae6b82a71 Refs #707. Add BUILD_LAPACK_DEPRECATED flag in Makefile.rule. 
If you want to build LAPACK deprecated functions since LAPACK 3.6.0

make BUILD_LAPACK_DEPRECATED=1
 2016-02-11 04:22:53 +08:00
Zhang Xianyi aaa8551c57 Merge pull request #749 from lotheac/illumos_fixes 
illumos fixes
 2016-01-26 08:42:20 -06:00
Lauri Tirkkonen 7ba1d9b9ca actually build the shared lib on illumos 2016-01-22 18:55:59 +02:00
Tony Kelman d22917a58a fix makefile warning when renaming symbols 
use different names for `openblas*.renamed` between osx and other unices, fixes
```
Makefile:121: warning: overriding commands for target `../libopenblas64_p-r0.2.15.a.renamed'
Makefile💯 warning: ignoring old commands for target `../libopenblas64_p-r0.2.15.a.renamed'
```

also clean `*.renamed`
 2015-11-30 20:16:33 -08:00
j-bo 1e0bbea868 Refs #676. Fixed ONLY_CBLAS=1 compiling bug on windows. 2015-10-28 15:10:42 +01:00
Zhang Xianyi e127fb8fd8 1) Refs #575. Remove g77 from compiler list. 
2) If OpenBLAS cannot find Fortran compiler, it will only build BLAS
(without LAPACK).
 2015-05-19 00:01:04 -05:00
Zhang Xianyi 75c40bcc48 Refs #520. Fixed ONLY_CBLAS=1 compiling bug on OSX. 2015-03-19 11:52:09 -05:00
Tony Kelman 0b4602b753 add SYMBOLPREFIX and SYMBOLSUFFIX makefile options 
for adding a prefix or suffix to all exported symbol names in the shared library
Useful to avoid conflicts with other BLAS libraries, especially when using
64 bit integer interfaces in OpenBLAS

Note that since OSX does not have the objcopy utility, setting these options
to non-empty values on Mac requires the objconv tool, available (GPL license)
from http://www.agner.org/optimize/#objconv
 2014-10-24 22:27:09 -07:00
Zhang Xianyi 7a8949e0ce Merge branch 'develop' of https://github.com/TimothyGu/OpenBLAS into TimothyGu-develop 
Conflicts:
	driver/others/memory.c
 2014-06-28 20:51:31 +08:00
Timothy Gu 8615d6ec87 Build import libs as .dll.a instead of .lib 
This is MinGW convention.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-06-27 13:34:09 -07:00
Timothy Gu 6c2ead30f0 Remove all trailing whitespace except lapack-netlib 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-06-27 12:05:18 -07:00
David Anthoff c6361d63c2 Add -lgfortran flag to gcc call in a makefile 
Adding $(EXTRALIB) adds this flag when things are built with
msys2 on windows. Without this the build fails.
 2014-06-13 21:10:27 -07:00
Zhang Xianyi a40116de25 Fixed generating DLL bug. 2014-06-06 16:13:08 +08:00
Timothy Gu a8d4d1c4d3 Build import library for mingw 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-05-22 18:06:26 -07:00
Timothy Gu 9ed981c5dc Remove unused dll2 target 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-05-18 18:54:38 -07:00
Timothy Gu b6d904838e Remove routines for generating exports/symbol.S 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-05-17 16:02:36 -07:00
Timothy Gu 5379eff022 Remove routines for making exports/linux.def 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-05-17 16:01:30 -07:00
Keno Fischer f5a0038bad Use FC instead of CC to link the dynamic library on OS X 
Avoids problems of libgfortran not being found.
 2013-10-23 18:43:00 -04:00
Zhang Xianyi c937090121 Added gfortran dependency for LSB/lsbcc. 2013-10-22 13:24:47 +08:00
yieldthought ce5626a384 Remove -Wl,--retain-symbols-file from dynamic library linking to fix tool support 
The aim is to restrict the symbols exported from openBLAS, but for dynamic libraries --retain-symbols-file has the opposite effect intended. It removes symbols from the .symtab section of the library, which is used by tools such as debuggers, profilers, objdump etc. but does not remove them from .dynsym, which is the section used by the runtime when loading the binary.

In short, using --retain-symbols-file like this doesn't prevent symbol leakage but does prevent tools from analyzing applications linked with openBLAS.

This patch improves tool support for openBLAS applications but does not address symbol leakage through .dynsym.
 2013-10-08 16:37:17 +02:00
Zhang Xianyi c92ae012a6 Refs #279. Provide ONLY_CBLAS flag. If you only need CBLAS without 
a fortran compiler, please try make ONLY_CBLAS=1.

This mode only compiler CBLAS without BLAS fortran interface and LAPACK.
 2013-08-21 00:03:25 +08:00
Zhang Xianyi 36adfe8d64 Merge branch 'hotfix-v0.2.8' into develop 2013-07-31 14:46:56 +08:00
Zhang Xianyi a07cc39571 Refs #266. Fixed the compiling bug with Open64 5.0. 2013-07-31 14:41:39 +08:00
Zhang Xianyi 1e1250b703 Fixed #260. Fixed generating 32-bit shared library on previous commit. 2013-07-27 23:01:36 +08:00
Sebastien Fabbro 9f0fb6e662 Respect user's LDFLAGS 2013-07-25 14:08:37 -07:00
Zhang Xianyi 6df39ad9e7 Refs #248. Support LAPACK and LAPACKE with lsbcc. 
For LAPACKE, use LAPACK_COMPLEX_STRUCTURE.
The reson is lsbcc didn't define complex I in complex.h.
 2013-07-10 16:02:27 +08:00
Zhang Xianyi 7110d17146 Added -lgomp for generating DLL on Windows. 2012-11-28 12:52:28 +08:00