ebf05cf819
- Single (sp) and double precision (dp) variants based on the use flags - Add merlin & merlin6 flags to indicate that the software depends on merlin-specific architecture features (SSE and AVX) - Depend on most recent OpenMPI compiled for merlin5/merlin6
40 lines
1.2 KiB
Plaintext
Executable File
40 lines
1.2 KiB
Plaintext
Executable File
#!/usr/bin/env modbuild
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# Needs to be built with SSE2 and AVX2 support, but should run on architectures without this
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pbuild::add_to_group 'MPI'
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pbuild::set_download_url "http://www.fftw.org/fftw-${V_PKG}.tar.gz"
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pbuild::set_sha256sum "fftw-3.3.8.tar.gz:6113262f6e92c5bd474f2875fa1b01054c4ad5040f6b0da7c03c98821d9ae303"
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pbuild::install_docfiles 'COPYRIGHT' 'COPYING' 'README' 'NEWS'
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pbuild::pre_configure() {
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pbuild::add_configure_args "CC=${MPICC}"
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pbuild::add_configure_args "CXX=${MPICXX}"
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# Multithreading. Enabling both is fine
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pbuild::add_configure_args "--enable-threads"
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pbuild::add_configure_args "--enable-openmp"
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# MPI support
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pbuild::add_configure_args "--enable-mpi"
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# CPU optimizations
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pbuild::add_configure_args "--enable-sse2"
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pbuild::add_configure_args "--enable-avx2"
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pbuild::add_configure_args "--with-pic"
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#pbuild::add_configure_args "--enable-shared"
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# Floating point precision
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#pbuild::add_configure_args "--enable-type-prefix"
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if pbuild::use_flag "sp"; then
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pbuild::add_configure_args "--enable-single"
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pbuild::add_configure_args "--enable-sse"
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elif pbuild::use_flag "dp"; then
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: #default
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else
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echo "No flag specified" >&2
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exit 1
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fi
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}
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