Aquesta part és tan llarga i específica que s'ha mogut a una pàgina a part.

Al procés de configuració del TopSpin vaig deixar per més endavant la compilació dels programes AU

• cplbruk all per compilar tots els programes AU de Bruker.
• cpluser all per compilar tots els programes AU dels usuaris.

però alguns d'aquests programes són necessaris per adquirir espectres i no puc comprovar el funcionament del programa i espectròmetre fins completar aquest pas.

A la base de dades Bruker Knowledge Base hi ha dos registres relacionats amb la compilació de programes AU,

• Item#: 9577. With TopSpin 1.3pl10 it is not possible to compile AU programs under CentOS5 (or RedHat Enterprise Linux 5)
• Item#: 9641. Some AU programs do not compile with native compiler

Executo la comanda cplbruk per compilar programes AU de Bruker i provo a compilar el programa 2df1shift però dóna el següent error,

/opt/topspin1.3/gnu/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3.5/../../../../i686-pc-linux-gnu/bin/ld: crt1.o: No such file: No such file or directory
collect2: ld returned 1 exit status

Aquest error està relacionat amb l'Item #9557 esmentat més amunt, i per resoldre'l em descarrego la nova versió del programa makeau.

Per evitar altres problemes, també em descarrego les noves versions d'algunes programes AU disponibles a l'Item #9641

L'intent de compilació amb la nova versió del programa makeau tampoc funciona, però en aquest cas la solució és trivial: a la nova versió s'assumeix que el directori d'instal·lació del TopSpin és /opt/topspin mentre que en el nostre cas és /opt/topspin1.3. L'error es resol editant la primera línia del programa makeau,

# diff makeau makeau.BKUP-20150923 
1c1
< #! /opt/topspin1.3/perl/bin/perl -I/opt/topspin1.3/perl/lib/perl5
---
> #! /opt/topspin/perl/bin/perl -I/opt/topspin/perl/lib/perl5

Per altra banda, per tenir més informació sobre el procés de compilació, decideixo executar el programa makeau directament des d'una terminal i no des de dins del TopSpin. Per això cal definir algunes variables d'entorn,

# export XWINNMRHOME=/opt/topspin1.3
# export PATH=$PATH:/opt/topspin1.3/gnu/bin/
# export LD_LIBRARY_PATH=/usr/lib32
# export LIBRARY_PATH=/usr/lib32:$LIBRARY_PATH

# printenv LIBRARY_PATH LD_LIBRARY_PATH XWINNMRHOME PATH
/usr/lib32:
/usr/lib32
/opt/topspin1.3
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/topspin1.3/gnu/bin/

Un cop definides aquestes variables, torno a executar el programa, però encara no aconsegueix compilar el programa i dóna el següent error,

# ./makeau -show -verbose au_zg
makeau   ($Revision: 1.108.2.2 $ )
  OperatingSystem=LINUX
Using GNU Compiler /opt/topspin1.3/gnu/bin/gcc and /opt/topspin1.3/gnu/bin/c++
Setup for native compiler
  CC=gcc
  LD=c++
:
/opt/topspin1.3/gnu/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3.5/../../../../i686-pc-linux-gnu/bin/ld:/usr/lib32/libc.so: file format not recognized; treating as linker script
/opt/topspin1.3/gnu/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3.5/../../../../i686-pc-linux-gnu/bin/ld:/usr/lib32/libc.so:5: parse error
collect2: ld returned 1 exit status
exit status is: 256  1

Provo el suggeriment que trobo aquí i aquí, i faig el següent canvi al fitxer /usr/lib32/libc.so

# diff libc.so libc.so.BKUP-20150924                                                                     
5c5
< GROUP ( /lib32/libc.so.6 /usr/lib32/libc_nonshared.a )
---
> GROUP ( /lib32/libc.so.6 /usr/lib32/libc_nonshared.a  AS_NEEDED ( /lib32/ld-linux.so.2 ) )

Llavors, finalment aconsegueixo compilar el programa au_zg,

# ./makeau -show -verbose au_zg
makeau   ($Revision: 1.108.2.2 $ )
  OperatingSystem=LINUX
Using GNU Compiler /opt/topspin1.3/gnu/bin/gcc and /opt/topspin1.3/gnu/bin/c++
Setup for native compiler
  CC=gcc
  LD=c++

Installed RPM packages:
Can't exec "rpm": No such file or directory at ./makeau line 312.

used kernel release: 3.2.0-4-amd64
Known paths:
Known paths:
  .
  /usr/local/sbin
  /usr/local/bin
  /usr/sbin
  /usr/bin
  /sbin
  /bin
  /opt/topspin1.3/gnu/bin/
  /opt/topspin1.3/prog/bin
Current environment:
  HOME=/root
  XAUTHORITY=/var/run/gdm3/auth-for-sermnadmin-MBTzen/database
  SUDO_GID=1000
  LD_LIBRARY_PATH=/usr/lib32:/lib32
  DISPLAY=:0
  LIBRARY_PATH=/usr/lib32
  _RLD_ARGS=-ignore_unresolved
  MAIL=/var/mail/root
  PWD=/opt/topspin1.3/exp/stan/nmr/au
  LANG=en_US.utf8
  USER=root
  XWINNMRHOME=/opt/topspin1.3
  LOGNAME=root
  USERNAME=root
  SHLVL=1
  OLDPWD=/opt/topspin1.3/exp/stan/nmr
  _=./makeau
  PATH=.:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/topspin1.3/gnu/bin/:/opt/topspin1.3/prog/bin
  COLORTERM=gnome-terminal
  SUDO_USER=sermnadmin
  LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30;43:ca=30;4
1:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=
01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31
:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01
;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=
01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*
.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01
;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=0
1;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.fla
c=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*
.spx=00;36:*.xspf=00;36:
  SHELL=/bin/bash
  TERM=screen
  SUDO_COMMAND=/bin/bash
  SUDO_UID=1000
LibraryExtension: .so
StaticLibraryExtension: .a
SharedLibraryExtension: .so
LibraryPath: shlib
StaticLibraryPath: lib
SharedLibraryPath: shlib
ObjectExtension: .o
BinaryExtension: 
BinaryExtension: 
Check for /opt/topspin1.3/exp/stan/nmr/au/paravision_1.3.pl
Check for /opt/topspin1.3/exp/stan/nmr/au/user_1.3.pl
submacro(/opt/topspin1.3/prog/include/inc /opt/topspin1.3/exp/stan/nmr/au/src/au_zg /opt/topspin1.3/prog/au/bin/au_zg.E)
No INC_FLAGS found: using default library list
Used libraries:
   auliba
   aulibp
   chparmod
   sxutil
   libhpcu
   libBpsu
   ConvSf
   libSwish
   libVtu
   lib_sbsb
   lib_tty
   librrs
   liblrs
   Bis
   convpw
   editpar
   libacq
   util
   aulibp
   uni
   par
   libPath
   libcb
   libUtil
   libCUtil
   libShapeIO
   libFunc
   libJCamp
   libCt
   libQTP
Included Libraries
   auliba.so
   aulibp.so
   chparmod.so
   sxutil.so
   libhpcu.so
   libBpsu.so
   ConvSf.so
   libSwish.so
   libVtu.so
   lib_sbsb.so
   lib_tty.so
   librrs.so
   liblrs.so
   Bis.so
   convpw.so
   editpar.so
   libacq.so
   util.so
   aulibp.so
   uni.so
   par.so
   libPath.so
   libcb.so
   libUtil.so
   libCUtil.so
   libShapeIO.so
   libFunc.so
   libJCamp.so
   libCt.so
   libQTP.so
   auliba.a
   aulibp.a
   chparmod.a
   libacq.a
   editpar.a
   util.a
   uni.a
   libPath.a
   libcb.a
Combine /opt/topspin1.3/exp/stan/nmr/au/vorspann /opt/topspin1.3/prog/au/bin/au_zg.E > /opt/topspin1.3/prog/au/bin/au_zg.c

Include Option: -I/opt/topspin1.3/prog/include

chdir /opt/topspin1.3/prog/au/bin
Opersys=LINUX
gcc -c -DLINUX_INTEL -D_REENTRANT -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE  -g -m32 -w -v -I/opt/topspin1.3/prog/include  au_zg
.c 
Using built-in specs.
COLLECT_GCC=gcc
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.7.2-5' --with-bugurl=file:///usr/share/doc/gcc-4.7/README.Bugs -
-enable-languages=c,c++,go,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.7 --enable-shared --enable-linker-build-id --wi
th-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.
7 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --ena
ble-gnu-unique-object --enable-plugin --enable-objc-gc --with-arch-32=i586 --with-tune=generic --enable-checking=release --build=
x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.7.2 (Debian 4.7.2-5) 
COLLECT_GCC_OPTIONS='-c' '-D' 'LINUX_INTEL' '-D' '_REENTRANT' '-D' '_FILE_OFFSET_BITS=64' '-D' '_LARGEFILE_SOURCE' '-g' '-m32' '-
w' '-v' '-I' '/opt/topspin1.3/prog/include' '-mtune=generic' '-march=i586'
 /usr/lib/gcc/x86_64-linux-gnu/4.7/cc1 -quiet -v -I /opt/topspin1.3/prog/include -imultilib 32 -imultiarch i386-linux-gnu -D LINU
X_INTEL -D _REENTRANT -D _FILE_OFFSET_BITS=64 -D _LARGEFILE_SOURCE au_zg.c -quiet -dumpbase au_zg.c -m32 -mtune=generic -march=i5
86 -auxbase au_zg -g -w -version -o /tmp/cc4rFa4B.s
GNU C (Debian 4.7.2-5) version 4.7.2 (x86_64-linux-gnu)
        compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.0-p10, MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/usr/local/include/i386-linux-gnu"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../x86_64-linux-gnu/include"
ignoring nonexistent directory "/usr/include/i386-linux-gnu"
#include "..." search starts here:
#include <...> search starts here:
 /opt/topspin1.3/prog/include
 /usr/lib/gcc/x86_64-linux-gnu/4.7/include
 /usr/local/include
 /usr/lib/gcc/x86_64-linux-gnu/4.7/include-fixed
 /usr/include
End of search list.
GNU C (Debian 4.7.2-5) version 4.7.2 (x86_64-linux-gnu)
        compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.0-p10, MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 7fa7c2a970be5e19ce72b2057c14800d
COLLECT_GCC_OPTIONS='-c' '-D' 'LINUX_INTEL' '-D' '_REENTRANT' '-D' '_FILE_OFFSET_BITS=64' '-D' '_LARGEFILE_SOURCE' '-g' '-m32' '-
w' '-v' '-I' '/opt/topspin1.3/prog/include' '-mtune=generic' '-march=i586'
 as -v -W -I /opt/topspin1.3/prog/include --32 -o au_zg.o /tmp/cc4rFa4B.s
GNU assembler version 2.22 (x86_64-linux-gnu) using BFD version (GNU Binutils for Debian) 2.22
COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.7/:/usr/lib/gcc/x86_64-linux-gnu/4.7/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x
86_64-linux-gnu/4.7/:/usr/lib/gcc/x86_64-linux-gnu/
LIBRARY_PATH=/usr/lib32/../lib32/:/usr/lib/gcc/x86_64-linux-gnu/4.7/32/:/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../i386-linux-gnu
/:/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../lib32/:/lib/i386-linux-gnu/:/lib/../lib32/:/usr/lib/i386-linux-gnu/:/usr/lib/../l
ib32/:/usr/lib32/:/usr/lib/gcc/x86_64-linux-gnu/4.7/:/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../i386-linux-gnu/:/usr/lib/gcc/x86_
64-linux-gnu/4.7/../../../:/lib/i386-linux-gnu/:/lib/:/usr/lib/i386-linux-gnu/:/usr/lib/
COLLECT_GCC_OPTIONS='-c' '-D' 'LINUX_INTEL' '-D' '_REENTRANT' '-D' '_FILE_OFFSET_BITS=64' '-D' '_LARGEFILE_SOURCE' '-g' '-m32' '-
w' '-v' '-I' '/opt/topspin1.3/prog/include' '-mtune=generic' '-march=i586'
        exit=0 sig=0 dump=0
Used Libraries
auliba.so aulibp.so chparmod.so sxutil.so libhpcu.so libBpsu.so ConvSf.so libSwish.so libVtu.so lib_sbsb.so lib_tty.so librrs.so 
liblrs.so Bis.so convpw.so editpar.so libacq.so util.so aulibp.so uni.so par.so libPath.so libcb.so libUtil.so libCUtil.so libSha
peIO.so libFunc.so libJCamp.so libCt.so libQTP.so auliba.a aulibp.a chparmod.a libacq.a editpar.a util.a uni.a par.a libPath.a li
bcb.a
c++  -m32 -Wl,-warn-common,-warn-constructors -L/opt/topspin1.3/prog/shlib -lstdc++ -v  -s  /opt/topspin1.3/prog/au/bin/au_zg.o  
/opt/topspin1.3/prog/shlib/auliba.so /opt/topspin1.3/prog/shlib/aulibp.so /opt/topspin1.3/prog/shlib/chparmod.so /opt/topspin1.3/
prog/shlib/sxutil.so /opt/topspin1.3/prog/shlib/libhpcu.so /opt/topspin1.3/prog/shlib/libBpsu.so /opt/topspin1.3/prog/shlib/ConvS
f.so /opt/topspin1.3/prog/shlib/libSwish.so /opt/topspin1.3/prog/shlib/libVtu.so /opt/topspin1.3/prog/shlib/lib_sbsb.so /opt/tops
pin1.3/prog/shlib/lib_tty.so /opt/topspin1.3/prog/shlib/librrs.so /opt/topspin1.3/prog/shlib/liblrs.so /opt/topspin1.3/prog/shlib
/Bis.so /opt/topspin1.3/prog/shlib/convpw.so /opt/topspin1.3/prog/shlib/editpar.so /opt/topspin1.3/prog/shlib/libacq.so /opt/tops
pin1.3/prog/shlib/util.so /opt/topspin1.3/prog/shlib/aulibp.so /opt/topspin1.3/prog/shlib/uni.so /opt/topspin1.3/prog/shlib/par.s
o /opt/topspin1.3/prog/shlib/libPath.so /opt/topspin1.3/prog/shlib/libcb.so /opt/topspin1.3/prog/shlib/libUtil.so /opt/topspin1.3
/prog/shlib/libCUtil.so /opt/topspin1.3/prog/shlib/libShapeIO.so /opt/topspin1.3/prog/shlib/libFunc.so /opt/topspin1.3/prog/shlib
/libJCamp.so /opt/topspin1.3/prog/shlib/libCt.so /opt/topspin1.3/prog/shlib/libQTP.so /opt/topspin1.3/prog/lib/auliba.a /opt/tops
pin1.3/prog/lib/aulibp.a /opt/topspin1.3/prog/lib/chparmod.a /opt/topspin1.3/prog/lib/libacq.a /opt/topspin1.3/prog/lib/editpar.a
 /opt/topspin1.3/prog/lib/util.a /opt/topspin1.3/prog/lib/uni.a /opt/topspin1.3/prog/lib/par.a /opt/topspin1.3/prog/lib/libPath.a
 /opt/topspin1.3/prog/lib/libcb.a  -lm -ldl   -o au_zg
c++  -m32 -Wl,-warn-common,-warn-constructors -L/opt/topspin1.3/prog/shlib -lstdc++ -v  -s  /opt/topspin1.3/prog/au/bin/au_zg.o  
/opt/topspin1.3/prog/shlib/auliba.so /opt/topspin1.3/prog/shlib/aulibp.so /opt/topspin1.3/prog/shlib/chparmod.so /opt/topspin1.3/
prog/shlib/sxutil.so /opt/topspin1.3/prog/shlib/libhpcu.so /opt/topspin1.3/prog/shlib/libBpsu.so /opt/topspin1.3/prog/shlib/ConvS
f.so /opt/topspin1.3/prog/shlib/libSwish.so /opt/topspin1.3/prog/shlib/libVtu.so /opt/topspin1.3/prog/shlib/lib_sbsb.so /opt/tops
pin1.3/prog/shlib/lib_tty.so /opt/topspin1.3/prog/shlib/librrs.so /opt/topspin1.3/prog/shlib/liblrs.so /opt/topspin1.3/prog/shlib
/Bis.so /opt/topspin1.3/prog/shlib/convpw.so /opt/topspin1.3/prog/shlib/editpar.so /opt/topspin1.3/prog/shlib/libacq.so /opt/tops
pin1.3/prog/shlib/util.so /opt/topspin1.3/prog/shlib/aulibp.so /opt/topspin1.3/prog/shlib/uni.so /opt/topspin1.3/prog/shlib/par.s
o /opt/topspin1.3/prog/shlib/libPath.so /opt/topspin1.3/prog/shlib/libcb.so /opt/topspin1.3/prog/shlib/libUtil.so /opt/topspin1.3
/prog/shlib/libCUtil.so /opt/topspin1.3/prog/shlib/libShapeIO.so /opt/topspin1.3/prog/shlib/libFunc.so /opt/topspin1.3/prog/shlib
/libJCamp.so /opt/topspin1.3/prog/shlib/libCt.so /opt/topspin1.3/prog/shlib/libQTP.so /opt/topspin1.3/prog/lib/auliba.a /opt/tops
pin1.3/prog/lib/aulibp.a /opt/topspin1.3/prog/lib/chparmod.a /opt/topspin1.3/prog/lib/libacq.a /opt/topspin1.3/prog/lib/editpar.a
 /opt/topspin1.3/prog/lib/util.a /opt/topspin1.3/prog/lib/uni.a /opt/topspin1.3/prog/lib/par.a /opt/topspin1.3/prog/lib/libPath.a
 /opt/topspin1.3/prog/lib/libcb.a  -lm -ldl   -o au_zg
Reading specs from /opt/topspin1.3/gnu/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3.5/specs
Configured with: ../gcc-3.3.5/configure --prefix=/pr/gnu --enable-threads=posix --enable-__cxa_atexit --enable-languages=c,c++ --
with-cpu=pentium4
Thread model: posix
gcc version 3.3.5
 /opt/topspin1.3/gnu/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3.5/collect2 --eh-frame-hdr -m elf_i386 -dynamic-linker /lib/ld-linux
.so.2 -o au_zg -s /usr/lib32/crt1.o /usr/lib32/crti.o /opt/topspin1.3/gnu/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3.5/crtbegin.o -
L/opt/topspin1.3/prog/shlib -L/opt/topspin1.3/gnu/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3.5 -L/opt/topspin1.3/gnu/bin/../lib/gcc
-lib -L/usr/lib32 -L/opt/topspin1.3/gnu/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3.5/../../../../i686-pc-linux-gnu/lib -L/opt/topsp
in1.3/gnu/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3.5/../../.. -warn-common -warn-constructors -lstdc++ /opt/topspin1.3/prog/au/bi
n/au_zg.o /opt/topspin1.3/prog/shlib/auliba.so /opt/topspin1.3/prog/shlib/aulibp.so /opt/topspin1.3/prog/shlib/chparmod.so /opt/t
opspin1.3/prog/shlib/sxutil.so /opt/topspin1.3/prog/shlib/libhpcu.so /opt/topspin1.3/prog/shlib/libBpsu.so /opt/topspin1.3/prog/s
hlib/ConvSf.so /opt/topspin1.3/prog/shlib/libSwish.so /opt/topspin1.3/prog/shlib/libVtu.so /opt/topspin1.3/prog/shlib/lib_sbsb.so
 /opt/topspin1.3/prog/shlib/lib_tty.so /opt/topspin1.3/prog/shlib/librrs.so /opt/topspin1.3/prog/shlib/liblrs.so /opt/topspin1.3/
prog/shlib/Bis.so /opt/topspin1.3/prog/shlib/convpw.so /opt/topspin1.3/prog/shlib/editpar.so /opt/topspin1.3/prog/shlib/libacq.so
 /opt/topspin1.3/prog/shlib/util.so /opt/topspin1.3/prog/shlib/aulibp.so /opt/topspin1.3/prog/shlib/uni.so /opt/topspin1.3/prog/s
hlib/par.so /opt/topspin1.3/prog/shlib/libPath.so /opt/topspin1.3/prog/shlib/libcb.so /opt/topspin1.3/prog/shlib/libUtil.so /opt/
topspin1.3/prog/shlib/libCUtil.so /opt/topspin1.3/prog/shlib/libShapeIO.so /opt/topspin1.3/prog/shlib/libFunc.so /opt/topspin1.3/
prog/shlib/libJCamp.so /opt/topspin1.3/prog/shlib/libCt.so /opt/topspin1.3/prog/shlib/libQTP.so /opt/topspin1.3/prog/lib/auliba.a
 /opt/topspin1.3/prog/lib/aulibp.a /opt/topspin1.3/prog/lib/chparmod.a /opt/topspin1.3/prog/lib/libacq.a /opt/topspin1.3/prog/lib
/editpar.a /opt/topspin1.3/prog/lib/util.a /opt/topspin1.3/prog/lib/uni.a /opt/topspin1.3/prog/lib/par.a /opt/topspin1.3/prog/lib
/libPath.a /opt/topspin1.3/prog/lib/libcb.a -ldl -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /opt/topspin1.3/gnu/bin/../lib/gcc-
lib/i686-pc-linux-gnu/3.3.5/crtend.o /usr/lib32/crtn.o
exit status is: 0  0

i quan comprovo el fitxer creat trobo que és un executable de 32-bits

# file /opt/topspin1.3/prog/au/bin/au_zg 
/opt/topspin1.3/prog/au/bin/au_zg: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.26, stripped

i si afegim a la variable LD_LIBRARY_PATH les carpetes definides a l'entorn d'execució del TopSpin (veure fitxer /opt/topspin1.3/prog/bin/topspin)

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/topspin1.3/prog/pvshlib:/opt/topspin1.3/prog/shlib

el programa ldd ens mostra que totes les biblioteques emprades pel programa au_zg estan disponibles,

# ldd /opt/topspin1.3/prog/au/bin/au_zg 
        linux-gate.so.1 =>  (0xf77e0000)
        libstdc++.so.5 => /opt/topspin1.3/prog/shlib/libstdc++.so.5 (0xf7723000)
        auliba.so => /opt/topspin1.3/prog/shlib/auliba.so (0xf76ed000)
        aulibp.so => /opt/topspin1.3/prog/shlib/aulibp.so (0xf76df000)
        chparmod.so => /opt/topspin1.3/prog/shlib/chparmod.so (0xf76d7000)
        sxutil.so => /opt/topspin1.3/prog/shlib/sxutil.so (0xf7681000)
        libhpcu.so => /opt/topspin1.3/prog/shlib/libhpcu.so (0xf7671000)
        libBpsu.so => /opt/topspin1.3/prog/shlib/libBpsu.so (0xf7666000)
        ConvSf.so => /opt/topspin1.3/prog/shlib/ConvSf.so (0xf7660000)
        libSwish.so => /opt/topspin1.3/prog/shlib/libSwish.so (0xf7657000)
        libVtu.so => /opt/topspin1.3/prog/shlib/libVtu.so (0xf764e000)
        lib_sbsb.so => /opt/topspin1.3/prog/shlib/lib_sbsb.so (0xf763a000)
        lib_tty.so => /opt/topspin1.3/prog/shlib/lib_tty.so (0xf762a000)
        librrs.so => /opt/topspin1.3/prog/shlib/librrs.so (0xf7621000)
        liblrs.so => /opt/topspin1.3/prog/shlib/liblrs.so (0xf761f000)
        Bis.so => /opt/topspin1.3/prog/shlib/Bis.so (0xf75f5000)
        convpw.so => /opt/topspin1.3/prog/shlib/convpw.so (0xf75ef000)
        editpar.so => /opt/topspin1.3/prog/shlib/editpar.so (0xf757c000)
        libacq.so => /opt/topspin1.3/prog/shlib/libacq.so (0xf754f000)
        util.so => /opt/topspin1.3/prog/shlib/util.so (0xf7535000)
        uni.so => /opt/topspin1.3/prog/shlib/uni.so (0xf7527000)
        par.so => /opt/topspin1.3/prog/shlib/par.so (0xf751b000)
        libPath.so => /opt/topspin1.3/prog/shlib/libPath.so (0xf7510000)
        libcb.so => /opt/topspin1.3/prog/shlib/libcb.so (0xf7505000)
        libUtil.so => /opt/topspin1.3/prog/shlib/libUtil.so (0xf74df000)
        libCUtil.so => /opt/topspin1.3/prog/shlib/libCUtil.so (0xf74dd000)
        libShapeIO.so => /opt/topspin1.3/prog/shlib/libShapeIO.so (0xf74ca000)
        libFunc.so => /opt/topspin1.3/prog/shlib/libFunc.so (0xf7491000)
        libJCamp.so => /opt/topspin1.3/prog/shlib/libJCamp.so (0xf745e000)
        libCt.so => /opt/topspin1.3/prog/shlib/libCt.so (0xf745a000)
        libQTP.so => /opt/topspin1.3/prog/shlib/libQTP.so (0xf744c000)
        libdl.so.2 => /lib32/libdl.so.2 (0xf7448000)
        libm.so.6 => /lib32/libm.so.6 (0xf7422000)
        libgcc_s.so.1 => /usr/lib32/libgcc_s.so.1 (0xf7404000)
        libc.so.6 => /lib32/libc.so.6 (0xf729f000)
        /lib/ld-linux.so.2 (0xf77e1000)

De totes formes, ara hauré d'esperar a tenir accés al TopSpin per poder comprovar si realment funciona el programa au_zg i l'adquisició d'espectres.

Per poder compilar els programes AU des de dins el TopSpin, caldrà comprovar si cal afegir al programa makeau les definicions de variables d'entorn

• LD_LIBRARY_PATH=/usr/lib32
• LIBRARY_PATH=/usr/lib32:$LIBRARY_PATH

o si n'hi ha prou amb definir-les al fitxer de configuració de l'entorn de l'usuari (fitxers ~/.bashrc o ~/.bash_profile).

Consultar:

• http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html
• https://wiki.debian.org/Multiarch/LibraryPathOverview
• http://askubuntu.com/questions/275965/how-to-list-all-variables-names-and-their-current-values/356973#356973
  • hint: emprar la comanda declare -xp per veure les variables d'entorn definides a la sessió de Gnome.
• http://askubuntu.com/questions/438150/scripts-in-etc-profile-d-being-ignored
• https://wiki.debian.org/EnvironmentVariables
• http://unix.stackexchange.com/questions/117467/how-to-permanently-set-environmental-variables

Afegeixo la variable $LD_LIBRARY_PATH al final de la definició de la variable LD_LIBRARY_PATH,

# diff topspin topspin.ORIG-20150824 
62c62
<     export LD_LIBRARY_PATH="$szProgPath"/pvshlib:"$szProgPath"/shlib:$LD_LIBRARY_PATH
---
>     export LD_LIBRARY_PATH="$szProgPath"/pvshlib:"$szProgPath"/shlib

Creo el fitxer /# more /etc/profile.d/topspin_compile_au.sh que contindrà la definició de les variables d'entorn necessàries perquè funcioni la compilació dels programes AU,

# MCE - 20150925 - Library path environment variables added to allow
# compilating TopSpin 1.3 AU programs in newer GNU/Linux versions
 
export PATH=$PATH:/opt/topspin1.3/gnu/bin
export LIBRARY_PATH=/usr/lib32:$LIBRARY_PATH
export LD_LIBRARY_PATH=/usr/lib32:/lib32:$LD_LIBRARY_PATH