2017-07-29 11:14:17 +01:00
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{ lib
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, stdenv
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, buildPythonPackage
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, fetchPypi
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, isPy3k
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, python
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, glibcLocales
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, pkgconfig
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, gdb
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, numpy
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, ncurses
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}:
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buildPythonPackage rec {
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pname = "Cython";
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name = "${pname}-${version}";
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2017-09-05 10:16:41 +01:00
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version = "0.26.1";
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2017-07-29 11:14:17 +01:00
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src = fetchPypi {
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inherit pname version;
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2017-09-05 10:16:41 +01:00
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sha256 = "c2e63c4794161135adafa8aa4a855d6068073f421c83ffacc39369497a189dd5";
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2017-07-29 11:14:17 +01:00
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};
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# With Python 2.x on i686-linux or 32-bit ARM this test fails because the
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# result is "3L" instead of "3", so let's fix it in-place.
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#
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# Upstream issue: https://github.com/cython/cython/issues/1548
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postPatch = lib.optionalString ((stdenv.isi686 || stdenv.isArm) && !isPy3k) ''
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sed -i -e 's/\(>>> *\)\(verify_resolution_GH1533()\)/\1int(\2)/' \
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tests/run/cpdef_enums.pyx
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'';
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buildInputs = [ glibcLocales pkgconfig gdb ];
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# For testing
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nativeBuildInputs = [ numpy ncurses ];
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LC_ALL = "en_US.UTF-8";
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# cython's testsuite is not working very well with libc++
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# We are however optimistic about things outside of testsuite still working
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checkPhase = ''
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export HOME="$NIX_BUILD_TOP"
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${python.interpreter} runtests.py \
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${if stdenv.cc.isClang or false then ''--exclude="(cpdef_extern_func|libcpp_algo)"'' else ""}
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'';
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# Disable tests temporarily
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# https://github.com/cython/cython/issues/1676
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doCheck = false;
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meta = {
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description = "An optimising static compiler for both the Python programming language and the extended Cython programming language";
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homepage = http://cython.org;
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license = lib.licenses.asl20;
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maintainers = with lib.maintainers; [ fridh ];
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};
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}
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