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e0464e4788
In preparation for the deprecation of `stdenv.isX`. These shorthands are not conducive to cross-compilation because they hide the platforms. Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way One example of why this is bad and especially affects compiler packages https://www.github.com/NixOS/nixpkgs/pull/343059 There are too many files to go through manually but a treewide should get users thinking when they see a `hostPlatform.isX` in a place where it doesn't make sense. ``` fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is" fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is" ```
43 lines
1.1 KiB
Nix
43 lines
1.1 KiB
Nix
{ lib, stdenv, fetchFromGitHub, cmake, octave ? null, libiconv }:
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stdenv.mkDerivation rec {
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pname = "nlopt";
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version = "2.7.1";
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src = fetchFromGitHub {
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owner = "stevengj";
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repo = pname;
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rev = "v${version}";
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sha256 = "sha256-TgieCX7yUdTAEblzXY/gCN0r6F9TVDh4RdNDjQdXZ1o=";
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};
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nativeBuildInputs = [ cmake ] ++ lib.optionals stdenv.hostPlatform.isDarwin [ libiconv ];
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buildInputs = [ octave ];
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configureFlags = [
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"--with-cxx"
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"--enable-shared"
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"--with-pic"
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"--without-guile"
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"--without-python"
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"--without-matlab"
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] ++ lib.optionals (octave != null) [
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"--with-octave"
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"M_INSTALL_DIR=$(out)/${octave.sitePath}/m"
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"OCT_INSTALL_DIR=$(out)/${octave.sitePath}/oct"
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];
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postFixup = ''
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substituteInPlace $out/lib/cmake/nlopt/NLoptLibraryDepends.cmake --replace \
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'INTERFACE_INCLUDE_DIRECTORIES "''${_IMPORT_PREFIX}/' 'INTERFACE_INCLUDE_DIRECTORIES "'
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'';
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meta = {
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homepage = "https://nlopt.readthedocs.io/en/latest/";
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description = "Free open-source library for nonlinear optimization";
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license = lib.licenses.lgpl21Plus;
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hydraPlatforms = lib.platforms.linux;
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};
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}
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