2020-02-11 19:02:43 +00:00
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{ stdenv
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, fetchFromGitHub
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, gfortran
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, openblas
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2020-03-10 19:07:26 +00:00
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, metis
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2020-02-11 19:02:43 +00:00
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, fixDarwinDylibNames
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2019-01-01 14:47:55 +00:00
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, gnum4
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2020-02-11 19:02:43 +00:00
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, enableCuda ? false
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, cudatoolkit
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2017-03-29 13:47:51 +00:00
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}:
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2014-12-15 17:29:30 +00:00
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2020-02-11 19:02:43 +00:00
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stdenv.mkDerivation rec {
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pname = "suitesparse";
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2020-04-09 08:58:00 +00:00
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version = "5.7.2";
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2015-06-03 22:33:11 +00:00
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2020-02-11 19:02:43 +00:00
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outputs = [ "out" "dev" "doc" ];
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2014-12-15 17:29:30 +00:00
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2020-02-11 19:02:43 +00:00
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src = fetchFromGitHub {
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owner = "DrTimothyAldenDavis";
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repo = "SuiteSparse";
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rev = "v${version}";
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2020-04-09 08:58:00 +00:00
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sha256 = "1imndff7yygjrbbrcscsmirdi8w0lkwj5dbhydxmf7lklwn4j3q6";
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2014-12-15 17:29:30 +00:00
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};
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2020-02-11 19:02:43 +00:00
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nativeBuildInputs = [
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gnum4
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] ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
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buildInputs = [
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openblas
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2020-03-10 19:07:26 +00:00
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metis
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2020-02-11 19:02:43 +00:00
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gfortran.cc.lib
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] ++ stdenv.lib.optional enableCuda cudatoolkit;
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2014-12-15 17:29:30 +00:00
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preConfigure = ''
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2020-03-10 19:19:24 +00:00
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# Mongoose and GraphBLAS are packaged separately
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sed -i "Makefile" -e '/GraphBLAS\|Mongoose/d'
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2018-02-20 08:05:24 +00:00
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'';
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suitesparse: ultimate clean-up
* Switch to default buildPhase & installPhase
* In preConfigure
* Do not add -DNPARTITION to CHOLMOD_CONFIG. That would disable the use of Metis but we already have that.
* Do not remove -lrt on Darwin, Darwin compiler can handle that and the code no longer exists anyway.
* With CUDA enabled
* Do not replace CUDA_ROOT. It does not exist any more. Instead we are setting CUDA_PATH in makeFlags.
* Do not replace GPU_BLAS_PATH, it defaults to CUDA_PATH so it will end up with the same value.
* Do not add -DCHOLMOD_OMP_NUM_THREADS to GPU_CONFIG. Why would be having the library use the same number of threads as the builder a good idea?
* Do not replace CUDA_PATH, we are setting it in makeFlags now.
* Do not replace CUDART_LIB and CUBLAS_LIB. They were being replaced incorrectly (cuda libs are located in lib directory, not lib64). Instead set the correct paths in makeFlags.
* Do not replace CUDA_INC_PATH. Its default looks like it will end up with the same value.
* Do not replace NV20, NV30, NV35 – not used any more.
* Do not replace NVCC, defaults to the same.
* Do not replace NVCCFLAGS, we just used the default from SourceSparse 4.4.7 with -gencode=arch=compute_60,code=compute_60 tacked on top. Current upstream default looks much better.
* Stop adding -DNTIMER to CFLAGS on Darwin – clock_gettime is supported by macOS 10.12 SDK.
* In buildPhase
* Move the make arguments to makeFlags and library to buildFlags, allowing us to drop the manual make call. I did not verify all of these are still needed.
* Remove the creation of libsuitesparse.so. As far as I could tell it is some kind of remnant of our old expression – perhaps due to past deficiencies of the build scripts, we created the individual libraries as symlinks to libsuitesparse.so: https://github.com/NixOS/nixpkgs/commit/e36b3ec0a56c3b06152a205a46804733b88695d6 But since the build script can now build individual .so libraries, there should be no need for this abomination. No other distros do this either.
* In installPhase
* No need to copy things manually, there is an install target. We just need to pass INSTALL=$out flag to make to let it know where to install the files.
* I do not have means of verifying the darwin dylib name fix but it looks like it might be fixed in an upcoming release.
* I dropped the rpath fixup as it does not seem to be needed any more (ldd does not report any unresolved libraries).
2020-03-11 02:24:33 +00:00
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makeFlags = [
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"INSTALL=${placeholder "out"}"
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"INSTALL_INCLUDE=${placeholder "dev"}/include"
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"JOBS=$(NIX_BUILD_CORES)"
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"BLAS=-lopenblas"
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"MY_METIS_LIB=-lmetis"
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"LAPACK="
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] ++ stdenv.lib.optionals openblas.blas64 [
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"CFLAGS=-DBLAS64"
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] ++ stdenv.lib.optionals enableCuda [
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"CUDA_PATH=${cudatoolkit}"
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"CUDART_LIB=${cudatoolkit.lib}/lib/libcudart.so"
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"CUBLAS_LIB=${cudatoolkit}/lib/libcublas.so"
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];
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buildFlags = [
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# Build individual shared libraries, not demos
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"library"
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];
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2020-04-09 08:58:00 +00:00
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# Likely fixed after 5.7.2
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suitesparse: ultimate clean-up
* Switch to default buildPhase & installPhase
* In preConfigure
* Do not add -DNPARTITION to CHOLMOD_CONFIG. That would disable the use of Metis but we already have that.
* Do not remove -lrt on Darwin, Darwin compiler can handle that and the code no longer exists anyway.
* With CUDA enabled
* Do not replace CUDA_ROOT. It does not exist any more. Instead we are setting CUDA_PATH in makeFlags.
* Do not replace GPU_BLAS_PATH, it defaults to CUDA_PATH so it will end up with the same value.
* Do not add -DCHOLMOD_OMP_NUM_THREADS to GPU_CONFIG. Why would be having the library use the same number of threads as the builder a good idea?
* Do not replace CUDA_PATH, we are setting it in makeFlags now.
* Do not replace CUDART_LIB and CUBLAS_LIB. They were being replaced incorrectly (cuda libs are located in lib directory, not lib64). Instead set the correct paths in makeFlags.
* Do not replace CUDA_INC_PATH. Its default looks like it will end up with the same value.
* Do not replace NV20, NV30, NV35 – not used any more.
* Do not replace NVCC, defaults to the same.
* Do not replace NVCCFLAGS, we just used the default from SourceSparse 4.4.7 with -gencode=arch=compute_60,code=compute_60 tacked on top. Current upstream default looks much better.
* Stop adding -DNTIMER to CFLAGS on Darwin – clock_gettime is supported by macOS 10.12 SDK.
* In buildPhase
* Move the make arguments to makeFlags and library to buildFlags, allowing us to drop the manual make call. I did not verify all of these are still needed.
* Remove the creation of libsuitesparse.so. As far as I could tell it is some kind of remnant of our old expression – perhaps due to past deficiencies of the build scripts, we created the individual libraries as symlinks to libsuitesparse.so: https://github.com/NixOS/nixpkgs/commit/e36b3ec0a56c3b06152a205a46804733b88695d6 But since the build script can now build individual .so libraries, there should be no need for this abomination. No other distros do this either.
* In installPhase
* No need to copy things manually, there is an install target. We just need to pass INSTALL=$out flag to make to let it know where to install the files.
* I do not have means of verifying the darwin dylib name fix but it looks like it might be fixed in an upcoming release.
* I dropped the rpath fixup as it does not seem to be needed any more (ldd does not report any unresolved libraries).
2020-03-11 02:24:33 +00:00
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# https://github.com/DrTimothyAldenDavis/SuiteSparse/commit/f6daae26ee391e475e2295e77c839aa7c1a8b784
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postInstall = stdenv.lib.optionalString stdenv.isDarwin ''
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2018-12-19 01:05:33 +00:00
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# The fixDarwinDylibNames in nixpkgs can't seem to fix all the libraries.
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# We manually fix them up here.
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fixDarwinDylibNames() {
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local flags=()
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local old_id
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for fn in "$@"; do
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flags+=(-change "$PWD/lib/$(basename "$fn")" "$fn")
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done
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for fn in "$@"; do
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if [ -L "$fn" ]; then continue; fi
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echo "$fn: fixing dylib"
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install_name_tool -id "$fn" "''${flags[@]}" "$fn"
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done
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}
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2018-02-20 08:05:24 +00:00
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2018-12-19 01:05:33 +00:00
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fixDarwinDylibNames $(find "$out" -name "*.dylib")
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2020-02-11 19:02:43 +00:00
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'';
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2014-12-15 17:29:30 +00:00
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meta = with stdenv.lib; {
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2020-02-11 19:02:43 +00:00
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homepage = "http://faculty.cse.tamu.edu/davis/suitesparse.html";
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2014-12-15 17:29:30 +00:00
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description = "A suite of sparse matrix algorithms";
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license = with licenses; [ bsd2 gpl2Plus lgpl21Plus ];
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maintainers = with maintainers; [ ttuegel ];
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2016-08-02 17:50:55 +00:00
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platforms = with platforms; unix;
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2014-12-15 17:29:30 +00:00
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};
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}
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