diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/science/math/suitesparse/4.4.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/libraries/science/math/suitesparse/4.4.nix | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/science/math/suitesparse/4.4.nix b/nixpkgs/pkgs/development/libraries/science/math/suitesparse/4.4.nix new file mode 100644 index 000000000000..1ebac6ac445d --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/science/math/suitesparse/4.4.nix @@ -0,0 +1,100 @@ +{ lib, stdenv, fetchurl, gfortran, blas, lapack +, enableCuda ? false, cudatoolkit +}: + +let + version = "4.4.4"; + name = "suitesparse-${version}"; + + int_t = if blas.isILP64 then "int64_t" else "int32_t"; + SHLIB_EXT = stdenv.hostPlatform.extensions.sharedLibrary; +in +stdenv.mkDerivation { + inherit name; + + src = fetchurl { + url = "http://faculty.cse.tamu.edu/davis/SuiteSparse/SuiteSparse-${version}.tar.gz"; + sha256 = "1zdn1y0ij6amj7smmcslkqgbqv9yy5cwmbyzqc9v6drzdzllgbpj"; + }; + + preConfigure = '' + mkdir -p $out/lib + mkdir -p $out/include + + sed -i "SuiteSparse_config/SuiteSparse_config.mk" \ + -e 's/METIS .*$/METIS =/' \ + -e 's/METIS_PATH .*$/METIS_PATH =/' \ + -e '/CHOLMOD_CONFIG/ s/$/-DNPARTITION -DLONGBLAS=${int_t}/' \ + -e '/UMFPACK_CONFIG/ s/$/-DLONGBLAS=${int_t}/' + '' + + lib.optionalString stdenv.isDarwin '' + sed -i "SuiteSparse_config/SuiteSparse_config.mk" \ + -e 's/^[[:space:]]*\(LIB = -lm\) -lrt/\1/' + '' + + lib.optionalString enableCuda '' + sed -i "SuiteSparse_config/SuiteSparse_config.mk" \ + -e 's|^[[:space:]]*\(CUDA_ROOT =\)|CUDA_ROOT = ${cudatoolkit}|' \ + -e 's|^[[:space:]]*\(GPU_BLAS_PATH =\)|GPU_BLAS_PATH = $(CUDA_ROOT)|' \ + -e 's|^[[:space:]]*\(GPU_CONFIG =\)|GPU_CONFIG = -I$(CUDA_ROOT)/include -DGPU_BLAS -DCHOLMOD_OMP_NUM_THREADS=$(NIX_BUILD_CORES) |' \ + -e 's|^[[:space:]]*\(CUDA_PATH =\)|CUDA_PATH = $(CUDA_ROOT)|' \ + -e 's|^[[:space:]]*\(CUDART_LIB =\)|CUDART_LIB = $(CUDA_ROOT)/lib64/libcudart.so|' \ + -e 's|^[[:space:]]*\(CUBLAS_LIB =\)|CUBLAS_LIB = $(CUDA_ROOT)/lib64/libcublas.so|' \ + -e 's|^[[:space:]]*\(CUDA_INC_PATH =\)|CUDA_INC_PATH = $(CUDA_ROOT)/include/|' \ + -e 's|^[[:space:]]*\(NV20 =\)|NV20 = -arch=sm_20 -Xcompiler -fPIC|' \ + -e 's|^[[:space:]]*\(NV30 =\)|NV30 = -arch=sm_30 -Xcompiler -fPIC|' \ + -e 's|^[[:space:]]*\(NV35 =\)|NV35 = -arch=sm_35 -Xcompiler -fPIC|' \ + -e 's|^[[:space:]]*\(NVCC =\) echo|NVCC = $(CUDA_ROOT)/bin/nvcc|' \ + -e 's|^[[:space:]]*\(NVCCFLAGS =\)|NVCCFLAGS = $(NV20) -O3 -gencode=arch=compute_20,code=sm_20 -gencode=arch=compute_30,code=sm_30 -gencode=arch=compute_35,code=sm_35 -gencode=arch=compute_60,code=sm_60|' + ''; + + makeFlags = [ + "PREFIX=\"$(out)\"" + "INSTALL_LIB=$(out)/lib" + "INSTALL_INCLUDE=$(out)/include" + "BLAS=-lblas" + "LAPACK=-llapack" + ]; + + NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin " -DNTIMER"; + + postInstall = '' + # Build and install shared library + ( + cd "$(mktemp -d)" + for i in "$out"/lib/lib*.a; do + ar -x $i + done + ${if enableCuda then cudatoolkit else stdenv.cc.outPath}/bin/${if enableCuda then "nvcc" else "cc"} *.o ${if stdenv.isDarwin then "-dynamiclib" else "--shared"} -o "$out/lib/libsuitesparse${SHLIB_EXT}" -lblas ${lib.optionalString enableCuda "-lcublas"} + ) + for i in umfpack cholmod amd camd colamd spqr; do + ln -s libsuitesparse${SHLIB_EXT} "$out"/lib/lib$i${SHLIB_EXT} + done + + # Install documentation + outdoc=$out/share/doc/${name} + mkdir -p $outdoc + cp -r AMD/Doc $outdoc/amd + cp -r BTF/Doc $outdoc/bft + cp -r CAMD/Doc $outdoc/camd + cp -r CCOLAMD/Doc $outdoc/ccolamd + cp -r CHOLMOD/Doc $outdoc/cholmod + cp -r COLAMD/Doc $outdoc/colamd + cp -r CXSparse/Doc $outdoc/cxsparse + cp -r KLU/Doc $outdoc/klu + cp -r LDL/Doc $outdoc/ldl + cp -r RBio/Doc $outdoc/rbio + cp -r SPQR/Doc $outdoc/spqr + cp -r UMFPACK/Doc $outdoc/umfpack + ''; + + nativeBuildInputs = [ gfortran ]; + buildInputs = [ blas lapack ]; + + meta = with lib; { + homepage = "http://faculty.cse.tamu.edu/davis/suitesparse.html"; + description = "A suite of sparse matrix algorithms"; + license = with licenses; [ bsd2 gpl2Plus lgpl21Plus ]; + maintainers = with maintainers; [ ttuegel ]; + platforms = with platforms; unix; + }; +} |