compiling error on v1.35

[Carlos]

Hi,
just tried to compile the new v1.35 in a RedHat Desktop (release 4)
with ifort version 10.1.018
and gcc 4.1.2. I obtained the following error when 'make all':

gcc -fsigned-char -Iinclude -I../chep_crt/include -I../service2/
include -I../polynom/include -I../getmem/include -I../../include -
DNUM_LONG_LONG -c -o c_out.o out/c_out.c
out/c_out.c:1022: error: conflicting types for 'c_prog'
include/c_out.h:5: error: previous declaration of 'c_prog' was here
out/c_out.c:1022: error: conflicting types for 'c_prog'
include/c_out.h:5: error: previous declaration of 'c_prog' was here
make[3]: *** [c_out.o] Error 1
rm drawdiag.o read_mdl.o screen.o draw_ampl.o physics.o rfactor.o
process.o cweight.o s_files.o constr.o prepdiag.o ghosts.o lbl.o
pvars.o colorf.o diaprins.o r_code.o m_utils.o pre_read.o reader0.o
denominators.o chess.o syst2.o squar.o saveres.o symbolic.o showgrph.o
model.o sos.odiagrams.o
make[3]: Leaving directory `/home/cph/software/SuperBayes-v1.35/
micromegas/CalcHEP/c_source/symb'
make[2]: *** [COMPILE] Error 2
make[2]: Leaving directory `/home/cph/software/SuperBayes-v1.35/
micromegas/CalcHEP'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/cph/software/SuperBayes-v1.35/
micromegas'
make: *** [micromegaslib] Error 2

[roberto ruiz]

Hi Carlos,

For some reason the C intel compiler is not exported
for the micromegas compilation ( ie it should try
to compile the code with icc instead with gcc).
Do you have the C and C++ intel compilers installed ?
If it is so, pls edit "micromegas/CalcHEP/getFlags".
You will see something like:


defaultFlags()
{

HXll=
LX11=-lX11
SNUM=
FLOCK=
SO=so
echo UNIX `uname`
case `uname` in

Linux) CC=$CC
CFLAGS=$CFLAGS
lDL="-rdynamic -ldl" CFLAGSD=
SHARED=-shared
SONAME=
FC=ifort
FFLAGS="-fno-automatic" lFort=-lg2c
CXX=$CPPC
RANLIB=ranlib
;;
esac
if(test -x "`which gmake`") then
MAKE=gmake
else
echo OK
MAKE=make
fi

}

Well, do replace "CC = $CC" by "CC = icc"
and "CXX=$CPPC" by "CXX=icpc"
It should work.
Otherwise you have to get the C compilers.



Regards
Roberto.

[Carlos]

Hi,
Thanks for your prompt answer. I installed icc and icpc (version
10.1.018)
and explicitly call them in getFlags. Now I get:

settings.o(.text+0x61): In function `settings_mp_diagonalize_':
: undefined reference to `ssyev_'
settings.o(.text+0x274): In function `settings_mp_matrix_inverse_':
: undefined reference to `ssyev_'
../bdecay/lib/libBDecay.a(gen.o)(.text+0x134d3): In function
`mixmat_.':
: undefined reference to `zheev_'
../bdecay/lib/libBDecay.a(gen.o)(.text+0x143fb): In function
`svdmat_':
: undefined reference to `zgesvd_'
../multinest/libnest3.a(nested.o)(.text+0x8c4): In function
`nested_mp_ellintersect_':
: undefined reference to `dgeev_'

and a few hundred lines with undefine reference messages
from ../multinest/libnest3.a

cheers,
Carlos.

[Roberto Trotta]

Hi Carlos

it seems to me that this has to do with the LAPACK library not being
linked correctly. Have you changed the path to Lapack to the one in
your system?

Roberto