Changes (by Roland Haas):

status:

resolved (was new)

There is a problem with EinsteinToolkit/Cactus/arrangements/ExternalLibraries/pthreads/src/detect.sh for detection of pthread on Lubuntu 15.04.

I have attached a "fix".

x86_64-linux-gnu needs to be added to libdir in the script also the following lines need to be commented

#PTHREADS_INC_DIRS=${CCTK_HOME}/lib/sbin/strip-incdirs.sh ${PTHREADS_INC_DIRS}) #PTHREADS_LIB_DIRS=$(${CCTK_HOME}/lib/sbin/strip-libdirs.sh ${PTHREADS_LIB_DIRS}) Not sure the accepted approach to avoid commenting lines.

The following command then needs to be run. make <config-name>-config PTHREADS_DIR=/usr

It this is useful to anyone, the dependent packages required to build cactus are (packages not installed by default installation):

sudo apt-get install ...

build-essential openmpi-bin openmpi-doc libopenmpi-dev libpthread-stubs0-dev zlib1g-dev pkg-config gfortran subversion git make

Best Regards,

Todd

Keyword:

Comment (by Roland Haas):

x86_64-linux-gnu has been added. Special case of #2133

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/1907/bug-in-configuration-of-pthread