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b5d27eb87c
The MKL pkg-config files often change and are then incorrect for our paths. pkg-config validation finds some issues, but not incorrect paths. So, add a small test program to test whether the generated pkg-config files can actually be used to build a functioning binary. Hopefully this catches future regressions.
34 lines
631 B
Nix
34 lines
631 B
Nix
{ stdenv, pkg-config, mkl }:
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stdenv.mkDerivation {
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pname = "mkl-test";
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version = mkl.version;
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src = ./.;
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nativeBuildInputs = [ pkg-config ];
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buildInputs = [ mkl ];
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doCheck = true;
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buildPhase = ''
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# Check regular Nix build.
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gcc $(pkg-config --cflags --libs mkl-dynamic-ilp64-seq) test.c -o test
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# Clear flags to ensure that we are purely relying on options
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# provided by pkg-config.
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NIX_CFLAGS_COMPILE="" \
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NIX_LDFLAGS="" \
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gcc $(pkg-config --cflags --libs mkl-dynamic-ilp64-seq) test.c -o test
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'';
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installPhase = ''
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touch $out
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'';
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checkPhase = ''
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./test
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'';
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}
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