Dear Paolo,
even though OS X is related to Linux it is not binary compatible. OS X object files follow Mach O format whereas Linux files are ELF formatted. Even if they used the same format it is not guaranteed that the same ABI is available under different Operating systems.
Thus, you would need object files which have been compiled for your specific platform.
Cheers Chris
_____________________________
From: paolo.dicarolo_at_fi.infn.it<mailto:paolo.dicarolo_at_fi.infn.it>
Sent: Monday, November 21, 2016 16:06
Subject: [fluka-discuss]: Fluka on Mac
To: fluka-discuss_at_fluka.org<mailto:fluka-discuss_at_fluka.org> Community-FLUKA <fluka-discuss_at_fluka.org<mailto:fluka-discuss_at_fluka.org>>
Dear FLUKA experts,
we want to use FLUKA on Mac avoiding virtual machines, is it possible
with some code adjustments?
Following the G. Battistoni method:
https://indico.cern.ch/event/391596/contributions/1826706/attachments/783751/1074413/Battistoni_FLUKA_Mac.pdf
On Mac 10.5 installing Xcode 5.1.1 and fink:
$ export FLUPRO=/Users/paolo/FLUKA64
$ export FLUFOR=gfortran
$ cd /Users/paolo/FLUKA64
$ tar -xzvf fluka2011.2c-linux-gfor5.3-64bitAA.tar.gz
In $FLUKA/flutil/usbmax.c we replaced #include <values.h> with
#include <limits.h>
#include <float.h>
After some adjustements in awk commands in $FLUKA/flutil/ffluka.sh and
in the reading of object files in libflukahp.a we arrive at error:
iMac-di-Utente:FLUKA64 paolo$ /Users/paolo/FLUKA64/flutil/lfluka -o
flukahp -m fluka
$FLUPRO = /Users/paolo/FLUKA64
now linking
/Users/paolo/FLUKA64
gfortran
ar x /Users/paolo/FLUKA64/libflukahp.a fluka.o
gfortran -msse2 -mfpmath=sse -fPIC -O3 -g -mtune=generic
-fexpensive-optimizations -funroll-loops -fstrength-reduce -Wall
-Wuninitialized -Wno-tabs -Wline-truncation -Wno-unused-function
-Wno-unused-parameter -Wno-unused-variable -Wunused-label
-Waggregate-return -Wcast-align -Wsystem-headers -ftrapping-math
-frange-check -fbackslash -fdump-core -fbacktrace
-ffpe-trap=invalid,zero,overflow -finit-local-zero -ffixed-form
-frecord-marker=4 -funderscoring -fno-automatic -fd-lines-as-comments
-fbounds-check -I/Users/paolo/FLUKA64/flukapro -v -o flukahp fluka.o
-L/Users/paolo/FLUKA64 -lflukahp
Driving: gfortran -mmacosx-version-min=10.8.6 -msse2 -mfpmath=sse
-fPIC -O3 -g -mtune=generic -fexpensive-optimizations -funroll-loops
-fstrength-reduce -Wall -Wuninitialized -Wno-tabs -Wline-truncation
-Wno-unused-function -Wno-unused-parameter -Wno-unused-variable
-Wunused-label -Waggregate-return -Wcast-align -Wsystem-headers
-ftrapping-math -frange-check -fbackslash -fdump-core -fbacktrace
-ffpe-trap=invalid,zero,overflow -finit-local-zero -ffixed-form
-frecord-marker=4 -funderscoring -fno-automatic -fd-lines-as-comments
-fbounds-check -I/Users/paolo/FLUKA64/flukapro -v -o flukahp fluka.o
-L/Users/paolo/FLUKA64 -lflukahp -l gfortran -shared-libgcc
Using built-in specs.
COLLECT_GCC=gfortran
COLLECT_LTO_WRAPPER=/sw/lib/gcc4.9/libexec/gcc/x86_64-apple-darwin12.6.0/4.9.3/lto-wrapper
Target: x86_64-apple-darwin12.6.0
Configured with: ../gcc-4.9.3/configure --prefix=/sw
--prefix=/sw/lib/gcc4.9 --mandir=/sw/share/man
--infodir=/sw/lib/gcc4.9/info
--enable-languages=c,c++,fortran,lto,objc,obj-c++,java --with-gmp=/sw
--with-libiconv-prefix=/sw --with-isl=/sw --with-cloog=/sw
--with-mpc=/sw --with-system-zlib --x-includes=/opt/X11/include
--x-libraries=/opt/X11/lib --program-suffix=-fsf-4.9
Thread model: posix
gcc version 4.9.3 (GCC)
Reading specs from
/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/4.9.3/../../../libgfortran.spec
rename spec lib to liborig
COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.8.6' '-msse2'
'-mfpmath=sse' '-fPIC' '-O3' '-g' '-mtune=generic'
'-fexpensive-optimizations' '-funroll-loops' '-Wall' '-Wuninitialized'
'-Wno-tabs' '-Wline-truncation' '-Wno-unused-function'
'-Wno-unused-parameter' '-Wno-unused-variable' '-Wunused-label'
'-Waggregate-return' '-Wcast-align' '-Wsystem-headers'
'-ftrapping-math' '-frange-check' '-fbackslash' '-fbacktrace'
'-ffpe-trap=invalid,zero,overflow' '-finit-local-zero' '-ffixed-form'
'-frecord-marker=4' '-funderscoring' '-fno-automatic'
'-fd-lines-as-comments' '-fbounds-check' '-I'
'/Users/paolo/FLUKA64/flukapro' '-v' '-o' 'flukahp'
'-L/Users/paolo/FLUKA64' '-shared-libgcc'
COMPILER_PATH=/sw/lib/gcc4.9/libexec/gcc/x86_64-apple-darwin12.6.0/4.9.3/:/sw/lib/gcc4.9/libexec/gcc/x86_64-apple-darwin12.6.0/4.9.3/:/sw/lib/gcc4.9/libexec/gcc/x86_64-apple-darwin12.6.0/:/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/4.9.3/:/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/
LIBRARY_PATH=/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/4.9.3/:/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/4.9.3/../../../:/usr/lib/
COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.8.6' '-msse2'
'-mfpmath=sse' '-fPIC' '-O3' '-g' '-mtune=generic'
'-fexpensive-optimizations' '-funroll-loops' '-Wall' '-Wuninitialized'
'-Wno-tabs' '-Wline-truncation' '-Wno-unused-function'
'-Wno-unused-parameter' '-Wno-unused-variable' '-Wunused-label'
'-Waggregate-return' '-Wcast-align' '-Wsystem-headers'
'-ftrapping-math' '-frange-check' '-fbackslash' '-fbacktrace'
'-ffpe-trap=invalid,zero,overflow' '-finit-local-zero' '-ffixed-form'
'-frecord-marker=4' '-funderscoring' '-fno-automatic'
'-fd-lines-as-comments' '-fbounds-check' '-I'
'/Users/paolo/FLUKA64/flukapro' '-v' '-o' 'flukahp'
'-L/Users/paolo/FLUKA64' '-shared-libgcc'
/sw/lib/gcc4.9/libexec/gcc/x86_64-apple-darwin12.6.0/4.9.3/collect2
-dynamic -arch x86_64 -macosx_version_min 10.8.6
-weak_reference_mismatches non-weak -o flukahp -L/Users/paolo/FLUKA64
-L/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/4.9.3
-L/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/4.9.3/../../..
fluka.o -lflukahp -lgfortran -no_compact_unwind -lSystem
-lgcc_ext.10.5 -lgcc -lquadmath -lm -lgcc_ext.10.5 -lgcc -lSystem -v
-idsym
collect2 version 4.9.3
/usr/bin/ld -dynamic -arch x86_64 -macosx_version_min 10.8.6
-weak_reference_mismatches non-weak -o flukahp -L/Users/paolo/FLUKA64
-L/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/4.9.3
-L/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/4.9.3/../../..
fluka.o -lflukahp -lgfortran -no_compact_unwind -lSystem
-lgcc_ext.10.5 -lgcc -lquadmath -lm -lgcc_ext.10.5 -lgcc -lSystem -v
_at_(#)PROGRAM:ld PROJECT:ld64-236.4
configured to support archs: armv6 armv7 armv7s arm64 i386 x86_64
armv6m armv7m armv7em
Library search paths:
/Users/paolo/FLUKA64
/sw/lib/gcc4.9/lib/gcc/x86_64-apple-darwin12.6.0/4.9.3
/sw/lib/gcc4.9/lib
/usr/lib
/usr/local/lib
Framework search paths:
/Library/Frameworks/
/System/Library/Frameworks/
ld: warning: ignoring file fluka.o, file was built for unsupported
file format ( 0x7F 0x45 0x4C 0x46 0x02 0x01 0x01 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 ) which is not the architecture being linked
(x86_64): fluka.o
ld: warning: ignoring file /Users/paolo/FLUKA64/libflukahp.a, file was
built for archive which is not the architecture being linked (x86_64):
/Users/paolo/FLUKA64/libflukahp.a
Undefined symbols for architecture x86_64:
"_main", referenced from:
implicit entry/start for main executable
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status
iMac-di-Utente:FLUKA64 paolo$
Is it solvable, or we need a modified version of object files, that is
probably maybe contained in development version fluka2014.5?
Best regards
Paolo Dicarolo
--
Paolo R. Dicarolo
INFN di Firenze
Dip. Fisica Sperimentale
Stanza 115
Tel 055/4572683
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Received on Mon Nov 21 2016 - 18:22:12 CET