ports/100991: math/atlas-3.6.0, 1 compilation fails when WITH_OPTIMIZED_OPTION is specified
Masayuki Takemura
ICG04984 at nifty.com
Fri Jul 28 16:30:16 UTC 2006
>Number: 100991
>Category: ports
>Synopsis: math/atlas-3.6.0,1 compilation fails when WITH_OPTIMIZED_OPTION is specified
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri Jul 28 16:30:14 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator: Masayuki Takemura
>Release: 6.1-RELEASE i386
>Organization:
>Environment:
FreeBSD suger.localhost 6.1-RELEASE FreeBSD 6.1-RELEASE #0: Sun May 7 04:32:43
UTC 2006 root at opus.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
PC: Toshiba Dynabook SS 3490
CPU: Pentium III 700MHz
Memory: 128MB
URL: <http://dynabook.com/pc/catalog/ss/010228ds/spec.htm>
>Description:
Atlas exits with the following error, when I compiled it with WITH_OPTIMIZED_OPTION.
===> Building for lapack-3.0_1
( cd INSTALL; make; ./testlsame; ./testslamch; ./testdlamch; ./testsecond; ./testdsecnd; cp lsame.f ../BLAS/SRC/; cp lsame.f ../SRC; cp slamch.f ../SRC/; cp dlamch.f ../SRC/; cp second.f ../SRC/; cp dsecnd.f ../SRC/; cp etime_.c ../SRC/ )
f77 -O -mtune= -pipe -O2 -ffast-math -fomit-frame-pointer -c lsame.f
lsame.f:0: error: bad value () for -mtune= switch
*** Error code 1
Stop in /usr/ports/math/atlas/work/lapack/work/LAPACK/INSTALL.
*** Error code 1
Stop in /usr/ports/math/atlas/work/lapack/work/LAPACK.
*** Error code 1
Stop in /usr/ports/math/atlas/work/lapack.
*** Error code 1
Stop in /usr/ports/math/atlas.
-- error log ends here --
An entire compilation log is below:
===> Extracting for atlas-3.6.0,1
=> MD5 Checksum OK for atlas3.6.0.tar.bz2.
=> SHA256 Checksum OK for atlas3.6.0.tar.bz2.
===> Patching for atlas-3.6.0,1
===> Applying FreeBSD patches for atlas-3.6.0,1
===> Configuring for atlas-3.6.0,1
Warning:
Building this port can take long time
for slow computers (over 1 day).
And sometimes stop building for Athlon.
In this case please retype make or rebuild whole atlas.
Warning:
If your arch is not correctly detected, you can specify
by yourself.
for example : make PORTS_ARCH=P5Int
Available architectures for x86 are:
IntP5, IntP5MMX, IntPPRO, IntPII, IntPIII, IntP4, IntP4E
IntP4E64, TMEff, AmdAthlon,AmdHammer32, AmdHammer64
If your install dies with unable to get timings in tolerance
First please refer http://math-atlas.sourceforge.net/errata.html#tol
and you can build with
make clean; make -DTIMING_TOLERANCE
if your build still dies, you can type make again, (and again...)
You can build static libraries with
make -DWITH_STATICLIB
gcc -o xconfig config.c
/var/tmp//ccHaYhDg.o(.text+0x871): In function `CmndResults':
: warning: warning: tmpnam() possibly used unsafely; consider using mkstemp()
make: illegal option -- -
usage: make [-BPSXeiknqrstv] [-C directory] [-D variable]
[-d flags] [-E variable] [-f makefile] [-I directory]
[-j max_jobs] [-m directory] [-V variable]
[variable=value] [target ...]
ATLAS3.6.0 configure started.
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Enter number at top left of screen [0]:
===============================================================================
IMPORTANT
===============================================================================
Before going any further, check
http://math-atlas.sourceforge.net/errata.html
This is the ATLAS errata file, which keeps a running count of all known
ATLAS bugs and system problems, with associated workarounds or fixes.
IF YOU DO NOT CHECK THIS FILE, YOU MAY BE COMPILING A LIBRARY WITH KNOWN BUGS.
Have you scoped the errata file? [y]:
Configure will ask a series of questions, in one of two forms. The first form
of question is a menu of choices. One option in almost all menus is
'Other/UNKNOWN'. If you are unsure of the answer, always choose this option.
The second form of question is a single line, with a default answer shown in
square braces. If you hit return without typing anything, this default answer
will be used. Again, if you are unsure of the answer, simply accept the
default.
ATLAS can detect almost everything it needs to know, so choosing the default
or 'Other/UNKNOWN' will at worst simply extend the install time (if you tell
config the answer to something ATLAS can skip some tests).
Configure makes no changes to the state of things until all questions have
been asked and answered. Therefore, if you get confused and want to start
over, feel free to break out of this program (CTRL-C, CTRL-BREAK, etc)
and start again. Alternatively, if you make a mistake you can finish the
configure process, and then edit the created make include file by hand to fix
the mistake manually (the name and location of this file will be printed
out at the end of configure).
If you have problems during configure or installation, consult the file
'ATLAS/README/TroubleShoot.txt'.
Are you ready to continue? [y]: Probing to make operating system determination:
Operating system configured as FreeBSD
Probing for architecture:
Architecture is set to PIII
Probing for supported ISA extensions:
AltiVec: NO.
AltiVec: NO.
SSE2: NO.
SSE1: DETECTED!
Number of CPUs: 1
Looking for compilers (this may take a while):
cc : v3.4.4
F77 = /usr/bin/f77 -O
CC = /usr/bin/cc -fomit-frame-pointer -O3 -funroll-all-loops
MCC = /usr/bin/cc -fomit-frame-pointer -O
FINDING tar, gzip, AND gunzip
tar : /usr/bin/tar
gzip : /usr/bin/gzip
gunzip : /usr/bin/gunzip
ATLAS has default parameters for OS='FreeBSD' and system='PIII'.
If you want to just trust these default values, you can use express setup,
drastically reducing the amount of questions you are required to answer
use express setup? [y]:
You need to choose a name which represents this architecture (eg. UltraSparc,
Dec21164, etc). Do not use a generic name (eg. solaris, linux), which might
apply to different hardware. This architecture name will be appended to the
name of the created make include file, and appear in all subdirectories, so
don't make it longer than you like to type. The name should follow the rules
for file names (so don't use punctuation and spaces, for instance).
<arch> set to 'NON_THREADED'
This next value is the size, in kilobytes, that ATLAS must read/write in order
to completely flush your largest cache. ATLAS will flush this much memory
between timing calls, in order to ensure timings are not inflated by
cache preloading. A safe maximum is usually twice the size of your actual
largest cache size. If you do not know the size of your largest cache,
a maximum value is fine. The only drawback to making this value large
is that it requires more memory to do timings, and may slow down
the install process (if you have only a small amount of memory, it can also
invalidate the timings by causing the timers to swap). The default given
below is ATLAS's idea of either the maximum cache your system could have, or
the maximum ATLAS believes it is safe to flush. If you are certain that
your largest cache is smaller than the default given below, expedite the
install by changing it. If you are certain you have enough memory to
support the necessary memory demands without swapping, and the value
is not twice the size of your largest cache, increase it. Otherwise, just
hit enter to continue.
Enter Maximum cache size (KB) [512]:
The ATLAS install process is heavily file-based, and this can cause major
reliability problems when interacting with an overloaded or malfunctioning
remotely mounted filesystem. ATLAS therefore has a mechanism in place to
allow for a delay before a file is declared to not be there, so that
slow NFS (i.e., waiting for amd timout) problems can be overcome, or for
handling slightly differing clocks between server/client. This problem is
magnified if doing cross-compilation. In the question below, we ask how
much of a delay, in seconds, ATLAS should tolerate between file creation
and appearance. If you are installing on a local filesystem (eg. /tmp) or
a smooth-running NFS system, answer 0; for a moderately loaded NFS server, you
may want a value in the 10 second range, and for cross-compiling systems or
NFS servers experiencing errors, you may want to go as high as a couple
of minutes (120).
Enter File creation delay in seconds [0]:
I'm going to ask you for information about your Fortran 77 compiler. ATLAS
does not need Fortran77 to build, so if you don't have a Fortran compiler,
the install can still be completed successfully. However, ATLAS built without
a Fortran compiler will not be callable from Fortran (i.e., the user should
use the C interface), and we will not be able to do full testing, since some of
the tester code is written in Fortran77.
F77 & FLAGS: /usr/bin/f77 -O
FLINKER & FLAGS: $(F77) $(F77FLAGS)
CC & FLAGS: /usr/bin/cc -fomit-frame-pointer -O3 -funroll-all-loops
MCC & FLAGS: /usr/bin/cc -fomit-frame-pointer -O
CLINKER & FLAGS: $(CC) $(CCFLAGS)
Finding F77 to C calling conventions (this may take a while):
Calculated F77/C interoperation conventions:
Suffix F77 names with underscores with __
F77 INTEGER -> C int
F77 strings handled via standard sun style
The ATLAS team has provided a default install for your architecture. If you
want, these default values can be used, and ATLAS can skip most of the search
for your machine. This will greatly decrease the amount of time required for
the install, allow you to take advantage of any special features found by the
ATLAS team, and provide protection against install miscues caused by unreliable
timing results, assuming you really have the machine ATLAS thinks you have. If
your machine is non-standard in some way, or you just want to see the ATLAS
search for yourself, you should answer no to the following question. Otherwise,
it is highly recommended to accept the default of yes.
Use supplied default values for install? [y]:
Unpacking Architectural defaults . . . done.
Your architectural defaults do not include defaults for the
Level 1 BLAS. ATLAS now has the ability to tune the Level 1 BLAS to
your machine. However, this will add time to the install. If your
algorithm utilizes the Level 2 or Level 3 BLAS to any degree, the
the Level 1 BLAS will usually be a low order term, and thus only matter
for small problems. Therefore, if you don't think you need good performance
from the Level 1 BLAS, you can answer "no" to the question below, and ATLAS
will skip the Level 1 tuning. ATLAS will still provide Level 1 BLAS, but
their performance may be much worse than if tuning were allowed.
Tune the Level 1 BLAS? [y]:
Creating make include file Make.NON_THREADED
Make.NON_THREADED successfully created.
Creating ATLrun.sh
Creating subdirectories:
Checking for already existing subdirectories ........ no
Subdirectories successfully created.
Moving config logfiles ConfSummary.log and ConfDump.log to bin/NON_THREADED/INSTALL_LOG/
Configuration completed successfully. You may want to examine the make include
file (Make.NON_THREADED) for accuracy before starting the install with the command:
make install arch=NON_THREADED
make: illegal option -- -
usage: make [-BPSXeiknqrstv] [-C directory] [-D variable]
[-d flags] [-E variable] [-f makefile] [-I directory]
[-j max_jobs] [-m directory] [-V variable]
[variable=value] [target ...]
ATLAS3.6.0 configure started.
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001
Enter number at top left of screen [0]:
===============================================================================
IMPORTANT
===============================================================================
Before going any further, check
http://math-atlas.sourceforge.net/errata.html
This is the ATLAS errata file, which keeps a running count of all known
ATLAS bugs and system problems, with associated workarounds or fixes.
IF YOU DO NOT CHECK THIS FILE, YOU MAY BE COMPILING A LIBRARY WITH KNOWN BUGS.
Have you scoped the errata file? [y]:
Configure will ask a series of questions, in one of two forms. The first form
of question is a menu of choices. One option in almost all menus is
'Other/UNKNOWN'. If you are unsure of the answer, always choose this option.
The second form of question is a single line, with a default answer shown in
square braces. If you hit return without typing anything, this default answer
will be used. Again, if you are unsure of the answer, simply accept the
default.
ATLAS can detect almost everything it needs to know, so choosing the default
or 'Other/UNKNOWN' will at worst simply extend the install time (if you tell
config the answer to something ATLAS can skip some tests).
Configure makes no changes to the state of things until all questions have
been asked and answered. Therefore, if you get confused and want to start
over, feel free to break out of this program (CTRL-C, CTRL-BREAK, etc)
and start again. Alternatively, if you make a mistake you can finish the
configure process, and then edit the created make include file by hand to fix
the mistake manually (the name and location of this file will be printed
out at the end of configure).
If you have problems during configure or installation, consult the file
'ATLAS/README/TroubleShoot.txt'.
Are you ready to continue? [y]: Probing to make operating system determination:
Operating system configured as FreeBSD
Probing for architecture:
Architecture is set to PIII
Probing for supported ISA extensions:
AltiVec: NO.
AltiVec: NO.
SSE2: NO.
SSE1: DETECTED!
Number of CPUs: 1
Looking for compilers (this may take a while):
cc : v3.4.4
F77 = /usr/bin/f77 -fpic -DPIC -O
CC = /usr/bin/cc -fomit-frame-pointer -O3 -funroll-all-loops
MCC = /usr/bin/cc -fomit-frame-pointer -O
FINDING tar, gzip, AND gunzip
tar : /usr/bin/tar
gzip : /usr/bin/gzip
gunzip : /usr/bin/gunzip
ATLAS has default parameters for OS='FreeBSD' and system='PIII'.
If you want to just trust these default values, you can use express setup,
drastically reducing the amount of questions you are required to answer
use express setup? [y]:
You need to choose a name which represents this architecture (eg. UltraSparc,
Dec21164, etc). Do not use a generic name (eg. solaris, linux), which might
apply to different hardware. This architecture name will be appended to the
name of the created make include file, and appear in all subdirectories, so
don't make it longer than you like to type. The name should follow the rules
for file names (so don't use punctuation and spaces, for instance).
<arch> set to 'NON_THREADED_PIC'
This next value is the size, in kilobytes, that ATLAS must read/write in order
to completely flush your largest cache. ATLAS will flush this much memory
between timing calls, in order to ensure timings are not inflated by
cache preloading. A safe maximum is usually twice the size of your actual
largest cache size. If you do not know the size of your largest cache,
a maximum value is fine. The only drawback to making this value large
is that it requires more memory to do timings, and may slow down
the install process (if you have only a small amount of memory, it can also
invalidate the timings by causing the timers to swap). The default given
below is ATLAS's idea of either the maximum cache your system could have, or
the maximum ATLAS believes it is safe to flush. If you are certain that
your largest cache is smaller than the default given below, expedite the
install by changing it. If you are certain you have enough memory to
support the necessary memory demands without swapping, and the value
is not twice the size of your largest cache, increase it. Otherwise, just
hit enter to continue.
Enter Maximum cache size (KB) [512]:
The ATLAS install process is heavily file-based, and this can cause major
reliability problems when interacting with an overloaded or malfunctioning
remotely mounted filesystem. ATLAS therefore has a mechanism in place to
allow for a delay before a file is declared to not be there, so that
slow NFS (i.e., waiting for amd timout) problems can be overcome, or for
handling slightly differing clocks between server/client. This problem is
magnified if doing cross-compilation. In the question below, we ask how
much of a delay, in seconds, ATLAS should tolerate between file creation
and appearance. If you are installing on a local filesystem (eg. /tmp) or
a smooth-running NFS system, answer 0; for a moderately loaded NFS server, you
may want a value in the 10 second range, and for cross-compiling systems or
NFS servers experiencing errors, you may want to go as high as a couple
of minutes (120).
Enter File creation delay in seconds [0]:
I'm going to ask you for information about your Fortran 77 compiler. ATLAS
does not need Fortran77 to build, so if you don't have a Fortran compiler,
the install can still be completed successfully. However, ATLAS built without
a Fortran compiler will not be callable from Fortran (i.e., the user should
use the C interface), and we will not be able to do full testing, since some of
the tester code is written in Fortran77.
F77 & FLAGS: /usr/bin/f77 -fpic -DPIC -O
FLINKER & FLAGS: $(F77) $(F77FLAGS)
CC & FLAGS: /usr/bin/cc -fomit-frame-pointer -O3 -funroll-all-loops
MCC & FLAGS: /usr/bin/cc -fomit-frame-pointer -O
CLINKER & FLAGS: $(CC) $(CCFLAGS)
Finding F77 to C calling conventions (this may take a while):
Calculated F77/C interoperation conventions:
Suffix F77 names with underscores with __
F77 INTEGER -> C int
F77 strings handled via standard sun style
The ATLAS team has provided a default install for your architecture. If you
want, these default values can be used, and ATLAS can skip most of the search
for your machine. This will greatly decrease the amount of time required for
the install, allow you to take advantage of any special features found by the
ATLAS team, and provide protection against install miscues caused by unreliable
timing results, assuming you really have the machine ATLAS thinks you have. If
your machine is non-standard in some way, or you just want to see the ATLAS
search for yourself, you should answer no to the following question. Otherwise,
it is highly recommended to accept the default of yes.
Use supplied default values for install? [y]:
Unpacking Architectural defaults . . . done.
Your architectural defaults do not include defaults for the
Level 1 BLAS. ATLAS now has the ability to tune the Level 1 BLAS to
your machine. However, this will add time to the install. If your
algorithm utilizes the Level 2 or Level 3 BLAS to any degree, the
the Level 1 BLAS will usually be a low order term, and thus only matter
for small problems. Therefore, if you don't think you need good performance
from the Level 1 BLAS, you can answer "no" to the question below, and ATLAS
will skip the Level 1 tuning. ATLAS will still provide Level 1 BLAS, but
their performance may be much worse than if tuning were allowed.
Tune the Level 1 BLAS? [y]:
Creating make include file Make.NON_THREADED_PIC
Make.NON_THREADED_PIC successfully created.
Creating ATLrun.sh
Creating subdirectories:
Checking for already existing subdirectories ........ no
Subdirectories successfully created.
Moving config logfiles ConfSummary.log and ConfDump.log to bin/NON_THREADED_PIC/INSTALL_LOG/
Configuration completed successfully. You may want to examine the make include
file (Make.NON_THREADED_PIC) for accuracy before starting the install with the command:
make install arch=NON_THREADED_PIC
Hmm... Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|--- config.c.orig Tue Jul 1 12:35:09 2003
|+++ config.c Tue Jul 1 12:35:44 2003
--------------------------
Patching file config.c using Plan A...
Hunk #1 succeeded at 81 (offset 2 lines).
done
gcc -o xconfig config.c
/var/tmp//ccUFODCt.o(.text+0x871): In function `CmndResults':
: warning: warning: tmpnam() possibly used unsafely; consider using mkstemp()
make: illegal option -- -
usage: make [-BPSXeiknqrstv] [-C directory] [-D variable]
[-d flags] [-E variable] [-f makefile] [-I directory]
[-j max_jobs] [-m directory] [-V variable]
[variable=value] [target ...]
ATLAS3.6.0 configure started.
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Enter number at top left of screen [0]:
===============================================================================
IMPORTANT
===============================================================================
Before going any further, check
http://math-atlas.sourceforge.net/errata.html
This is the ATLAS errata file, which keeps a running count of all known
ATLAS bugs and system problems, with associated workarounds or fixes.
IF YOU DO NOT CHECK THIS FILE, YOU MAY BE COMPILING A LIBRARY WITH KNOWN BUGS.
Have you scoped the errata file? [y]:
Configure will ask a series of questions, in one of two forms. The first form
of question is a menu of choices. One option in almost all menus is
'Other/UNKNOWN'. If you are unsure of the answer, always choose this option.
The second form of question is a single line, with a default answer shown in
square braces. If you hit return without typing anything, this default answer
will be used. Again, if you are unsure of the answer, simply accept the
default.
ATLAS can detect almost everything it needs to know, so choosing the default
or 'Other/UNKNOWN' will at worst simply extend the install time (if you tell
config the answer to something ATLAS can skip some tests).
Configure makes no changes to the state of things until all questions have
been asked and answered. Therefore, if you get confused and want to start
over, feel free to break out of this program (CTRL-C, CTRL-BREAK, etc)
and start again. Alternatively, if you make a mistake you can finish the
configure process, and then edit the created make include file by hand to fix
the mistake manually (the name and location of this file will be printed
out at the end of configure).
If you have problems during configure or installation, consult the file
'ATLAS/README/TroubleShoot.txt'.
Are you ready to continue? [y]: Probing to make operating system determination:
Operating system configured as FreeBSD
Probing for architecture:
Architecture is set to PIII
Probing for supported ISA extensions:
AltiVec: NO.
AltiVec: NO.
SSE2: NO.
SSE1: DETECTED!
Number of CPUs: 1
Looking for compilers (this may take a while):
cc : v3.4.4
F77 = /usr/bin/f77 -O -pthread
CC = /usr/bin/cc -fomit-frame-pointer -O3 -funroll-all-loops -pthread
MCC = /usr/bin/cc -fomit-frame-pointer -O -pthread
FINDING tar, gzip, AND gunzip
tar : /usr/bin/tar
gzip : /usr/bin/gzip
gunzip : /usr/bin/gunzip
ATLAS has default parameters for OS='FreeBSD' and system='PIII'.
If you want to just trust these default values, you can use express setup,
drastically reducing the amount of questions you are required to answer
use express setup? [y]:
You need to choose a name which represents this architecture (eg. UltraSparc,
Dec21164, etc). Do not use a generic name (eg. solaris, linux), which might
apply to different hardware. This architecture name will be appended to the
name of the created make include file, and appear in all subdirectories, so
don't make it longer than you like to type. The name should follow the rules
for file names (so don't use punctuation and spaces, for instance).
<arch> set to 'THREADED'
This next value is the size, in kilobytes, that ATLAS must read/write in order
to completely flush your largest cache. ATLAS will flush this much memory
between timing calls, in order to ensure timings are not inflated by
cache preloading. A safe maximum is usually twice the size of your actual
largest cache size. If you do not know the size of your largest cache,
a maximum value is fine. The only drawback to making this value large
is that it requires more memory to do timings, and may slow down
the install process (if you have only a small amount of memory, it can also
invalidate the timings by causing the timers to swap). The default given
below is ATLAS's idea of either the maximum cache your system could have, or
the maximum ATLAS believes it is safe to flush. If you are certain that
your largest cache is smaller than the default given below, expedite the
install by changing it. If you are certain you have enough memory to
support the necessary memory demands without swapping, and the value
is not twice the size of your largest cache, increase it. Otherwise, just
hit enter to continue.
Enter Maximum cache size (KB) [512]:
The ATLAS install process is heavily file-based, and this can cause major
reliability problems when interacting with an overloaded or malfunctioning
remotely mounted filesystem. ATLAS therefore has a mechanism in place to
allow for a delay before a file is declared to not be there, so that
slow NFS (i.e., waiting for amd timout) problems can be overcome, or for
handling slightly differing clocks between server/client. This problem is
magnified if doing cross-compilation. In the question below, we ask how
much of a delay, in seconds, ATLAS should tolerate between file creation
and appearance. If you are installing on a local filesystem (eg. /tmp) or
a smooth-running NFS system, answer 0; for a moderately loaded NFS server, you
may want a value in the 10 second range, and for cross-compiling systems or
NFS servers experiencing errors, you may want to go as high as a couple
of minutes (120).
Enter File creation delay in seconds [0]:
I'm going to ask you for information about your Fortran 77 compiler. ATLAS
does not need Fortran77 to build, so if you don't have a Fortran compiler,
the install can still be completed successfully. However, ATLAS built without
a Fortran compiler will not be callable from Fortran (i.e., the user should
use the C interface), and we will not be able to do full testing, since some of
the tester code is written in Fortran77.
F77 & FLAGS: /usr/bin/f77 -O -pthread
FLINKER & FLAGS: $(F77) $(F77FLAGS)
CC & FLAGS: /usr/bin/cc -fomit-frame-pointer -O3 -funroll-all-loops -pthread
MCC & FLAGS: /usr/bin/cc -fomit-frame-pointer -O -pthread
CLINKER & FLAGS: $(CC) $(CCFLAGS)
Finding F77 to C calling conventions (this may take a while):
Calculated F77/C interoperation conventions:
Suffix F77 names with underscores with __
F77 INTEGER -> C int
F77 strings handled via standard sun style
The ATLAS team has provided a default install for your architecture. If you
want, these default values can be used, and ATLAS can skip most of the search
for your machine. This will greatly decrease the amount of time required for
the install, allow you to take advantage of any special features found by the
ATLAS team, and provide protection against install miscues caused by unreliable
timing results, assuming you really have the machine ATLAS thinks you have. If
your machine is non-standard in some way, or you just want to see the ATLAS
search for yourself, you should answer no to the following question. Otherwise,
it is highly recommended to accept the default of yes.
Use supplied default values for install? [y]:
Unpacking Architectural defaults . . . done.
Your architectural defaults do not include defaults for the
Level 1 BLAS. ATLAS now has the ability to tune the Level 1 BLAS to
your machine. However, this will add time to the install. If your
algorithm utilizes the Level 2 or Level 3 BLAS to any degree, the
the Level 1 BLAS will usually be a low order term, and thus only matter
for small problems. Therefore, if you don't think you need good performance
from the Level 1 BLAS, you can answer "no" to the question below, and ATLAS
will skip the Level 1 tuning. ATLAS will still provide Level 1 BLAS, but
their performance may be much worse than if tuning were allowed.
Tune the Level 1 BLAS? [y]:
Creating make include file Make.THREADED
Make.THREADED successfully created.
Creating ATLrun.sh
Creating subdirectories:
Checking for already existing subdirectories ........ no
Subdirectories successfully created.
Moving config logfiles ConfSummary.log and ConfDump.log to bin/THREADED/INSTALL_LOG/
Configuration completed successfully. You may want to examine the make include
file (Make.THREADED) for accuracy before starting the install with the command:
make install arch=THREADED
make: illegal option -- -
usage: make [-BPSXeiknqrstv] [-C directory] [-D variable]
[-d flags] [-E variable] [-f makefile] [-I directory]
[-j max_jobs] [-m directory] [-V variable]
[variable=value] [target ...]
ATLAS3.6.0 configure started.
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Enter number at top left of screen [0]:
===============================================================================
IMPORTANT
===============================================================================
Before going any further, check
http://math-atlas.sourceforge.net/errata.html
This is the ATLAS errata file, which keeps a running count of all known
ATLAS bugs and system problems, with associated workarounds or fixes.
IF YOU DO NOT CHECK THIS FILE, YOU MAY BE COMPILING A LIBRARY WITH KNOWN BUGS.
Have you scoped the errata file? [y]:
Configure will ask a series of questions, in one of two forms. The first form
of question is a menu of choices. One option in almost all menus is
'Other/UNKNOWN'. If you are unsure of the answer, always choose this option.
The second form of question is a single line, with a default answer shown in
square braces. If you hit return without typing anything, this default answer
will be used. Again, if you are unsure of the answer, simply accept the
default.
ATLAS can detect almost everything it needs to know, so choosing the default
or 'Other/UNKNOWN' will at worst simply extend the install time (if you tell
config the answer to something ATLAS can skip some tests).
Configure makes no changes to the state of things until all questions have
been asked and answered. Therefore, if you get confused and want to start
over, feel free to break out of this program (CTRL-C, CTRL-BREAK, etc)
and start again. Alternatively, if you make a mistake you can finish the
configure process, and then edit the created make include file by hand to fix
the mistake manually (the name and location of this file will be printed
out at the end of configure).
If you have problems during configure or installation, consult the file
'ATLAS/README/TroubleShoot.txt'.
Are you ready to continue? [y]: Probing to make operating system determination:
Operating system configured as FreeBSD
Probing for architecture:
Architecture is set to PIII
Probing for supported ISA extensions:
AltiVec: NO.
AltiVec: NO.
SSE2: NO.
SSE1: DETECTED!
Number of CPUs: 1
Looking for compilers (this may take a while):
cc : v3.4.4
F77 = /usr/bin/f77 -fpic -DPIC -O
CC = /usr/bin/cc -fomit-frame-pointer -O3 -funroll-all-loops -pthread
MCC = /usr/bin/cc -fomit-frame-pointer -O -pthread
FINDING tar, gzip, AND gunzip
tar : /usr/bin/tar
gzip : /usr/bin/gzip
gunzip : /usr/bin/gunzip
ATLAS has default parameters for OS='FreeBSD' and system='PIII'.
If you want to just trust these default values, you can use express setup,
drastically reducing the amount of questions you are required to answer
use express setup? [y]:
You need to choose a name which represents this architecture (eg. UltraSparc,
Dec21164, etc). Do not use a generic name (eg. solaris, linux), which might
apply to different hardware. This architecture name will be appended to the
name of the created make include file, and appear in all subdirectories, so
don't make it longer than you like to type. The name should follow the rules
for file names (so don't use punctuation and spaces, for instance).
<arch> set to 'THREADED_PIC'
This next value is the size, in kilobytes, that ATLAS must read/write in order
to completely flush your largest cache. ATLAS will flush this much memory
between timing calls, in order to ensure timings are not inflated by
cache preloading. A safe maximum is usually twice the size of your actual
largest cache size. If you do not know the size of your largest cache,
a maximum value is fine. The only drawback to making this value large
is that it requires more memory to do timings, and may slow down
the install process (if you have only a small amount of memory, it can also
invalidate the timings by causing the timers to swap). The default given
below is ATLAS's idea of either the maximum cache your system could have, or
the maximum ATLAS believes it is safe to flush. If you are certain that
your largest cache is smaller than the default given below, expedite the
install by changing it. If you are certain you have enough memory to
support the necessary memory demands without swapping, and the value
is not twice the size of your largest cache, increase it. Otherwise, just
hit enter to continue.
Enter Maximum cache size (KB) [512]:
The ATLAS install process is heavily file-based, and this can cause major
reliability problems when interacting with an overloaded or malfunctioning
remotely mounted filesystem. ATLAS therefore has a mechanism in place to
allow for a delay before a file is declared to not be there, so that
slow NFS (i.e., waiting for amd timout) problems can be overcome, or for
handling slightly differing clocks between server/client. This problem is
magnified if doing cross-compilation. In the question below, we ask how
much of a delay, in seconds, ATLAS should tolerate between file creation
and appearance. If you are installing on a local filesystem (eg. /tmp) or
a smooth-running NFS system, answer 0; for a moderately loaded NFS server, you
may want a value in the 10 second range, and for cross-compiling systems or
NFS servers experiencing errors, you may want to go as high as a couple
of minutes (120).
Enter File creation delay in seconds [0]:
I'm going to ask you for information about your Fortran 77 compiler. ATLAS
does not need Fortran77 to build, so if you don't have a Fortran compiler,
the install can still be completed successfully. However, ATLAS built without
a Fortran compiler will not be callable from Fortran (i.e., the user should
use the C interface), and we will not be able to do full testing, since some of
the tester code is written in Fortran77.
F77 & FLAGS: /usr/bin/f77 -fpic -DPIC -O
FLINKER & FLAGS: $(F77) $(F77FLAGS)
CC & FLAGS: /usr/bin/cc -fomit-frame-pointer -O3 -funroll-all-loops -pthread
MCC & FLAGS: /usr/bin/cc -fomit-frame-pointer -O -pthread
CLINKER & FLAGS: $(CC) $(CCFLAGS)
Finding F77 to C calling conventions (this may take a while):
Calculated F77/C interoperation conventions:
Suffix F77 names with underscores with __
F77 INTEGER -> C int
F77 strings handled via standard sun style
The ATLAS team has provided a default install for your architecture. If you
want, these default values can be used, and ATLAS can skip most of the search
for your machine. This will greatly decrease the amount of time required for
the install, allow you to take advantage of any special features found by the
ATLAS team, and provide protection against install miscues caused by unreliable
timing results, assuming you really have the machine ATLAS thinks you have. If
your machine is non-standard in some way, or you just want to see the ATLAS
search for yourself, you should answer no to the following question. Otherwise,
it is highly recommended to accept the default of yes.
Use supplied default values for install? [y]:
Unpacking Architectural defaults . . . done.
Your architectural defaults do not include defaults for the
Level 1 BLAS. ATLAS now has the ability to tune the Level 1 BLAS to
your machine. However, this will add time to the install. If your
algorithm utilizes the Level 2 or Level 3 BLAS to any degree, the
the Level 1 BLAS will usually be a low order term, and thus only matter
for small problems. Therefore, if you don't think you need good performance
from the Level 1 BLAS, you can answer "no" to the question below, and ATLAS
will skip the Level 1 tuning. ATLAS will still provide Level 1 BLAS, but
their performance may be much worse than if tuning were allowed.
Tune the Level 1 BLAS? [y]:
Creating make include file Make.THREADED_PIC
Make.THREADED_PIC successfully created.
Creating ATLrun.sh
Creating subdirectories:
Checking for already existing subdirectories ........ no
Subdirectories successfully created.
Moving config logfiles ConfSummary.log and ConfDump.log to bin/THREADED_PIC/INSTALL_LOG/
Configuration completed successfully. You may want to examine the make include
file (Make.THREADED_PIC) for accuracy before starting the install with the command:
make install arch=THREADED_PIC
===> Building for atlas-3.6.0,1
===> Extracting lapack sub project
You can override FC and FFLAGS on the command line.
Set ENABLE_TESTING to YES to enable testing and timing.
===> Extracting for lapack-3.0_1
=> MD5 Checksum OK for lapack/lapack.tgz.
=> SHA256 Checksum OK for lapack/lapack.tgz.
=> MD5 Checksum OK for lapack/manpages.tgz.
=> SHA256 Checksum OK for lapack/manpages.tgz.
===> Patching for lapack-3.0_1
===> Applying FreeBSD patches for lapack-3.0_1
===> lapack-3.0_1 depends on shared library: blas.1 - found
===> Configuring for lapack-3.0_1
===> Building for lapack-3.0_1
( cd INSTALL; make; ./testlsame; ./testslamch; ./testdlamch; ./testsecond; ./testdsecnd; cp lsame.f ../BLAS/SRC/; cp lsame.f ../SRC; cp slamch.f ../SRC/; cp dlamch.f ../SRC/; cp second.f ../SRC/; cp dsecnd.f ../SRC/; cp etime_.c ../SRC/ )
f77 -O -mtune= -pipe -O2 -ffast-math -fomit-frame-pointer -c lsame.f
lsame.f:0: error: bad value () for -mtune= switch
*** Error code 1
Stop in /usr/ports/math/atlas/work/lapack/work/LAPACK/INSTALL.
*** Error code 1
Stop in /usr/ports/math/atlas/work/lapack/work/LAPACK.
*** Error code 1
Stop in /usr/ports/math/atlas/work/lapack.
*** Error code 1
Stop in /usr/ports/math/atlas.
>How-To-Repeat:
# cd /usr/port/math/atlas
# make WITH_OPTIMIZED_OPTION=yes install clean
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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