Add Nim (from source)

recipes/nim/LICENSE

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+=====================================================
+Nim -- a Compiler for Nim. https://nim-lang.org/
+
+Copyright (C) 2006-2018 Andreas Rumpf. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+[ MIT license: http://www.opensource.org/licenses/mit-license.php ]

recipes/nim/build.sh

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+#!/usr/bin/env bash
+
+# based on https://github.com/bioconda/bioconda-recipes/tree/master/recipes/pb-falconc
+
+set -vexu -o pipefail
+
+pushd nim
+# inject compilers
+echo "gcc.exe = \"$CC\"" >> config/nim.cfg
+echo "gcc.linkerexe = \"$CC\"" >> config/nim.cfg
+echo "clang.exe = \"$CC\"" >> config/nim.cfg
+echo "clang.linkerexe = \"$CC\"" >> config/nim.cfg
+./build.sh
+bin/nim c koch
+./koch tools
+
+ls -larth
+ls -larth bin/
+ls -larth lib/
+ls -larth config/
+
+build_dir=$(pwd)
+
+mkdir -p "${PREFIX}"
+cd "${PREFIX}"
+rsync -av "${build_dir}"/bin .
+rsync -av "${build_dir}"/lib .
+rsync -av "${build_dir}"/config .

recipes/nim/meta.yaml

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+{% set version = "1.0.2" %}
+{% set sha256 = "73a0ae099e1da39cc913c4a4054b5bf3d843ab93df95ffb98988a51074b651e6" %}
+
+package:
+  name: nim
+  version: {{ version }}
+
+source:
+  url: https://nim-lang.org/download/nim-{{ version }}.tar.xz
+  sha256: {{ sha256 }}
+  folder: nim
+
+build:
+  number: 0
+  skip: True  # [not linux64]
+
+requirements:
+  build:
+    - {{ compiler('cxx') }}
+    - rsync
+  run:
+    - {{ compiler('cxx') }}
+
+test:
+  commands:
+    - nim -v
+
+about:
+  home: https://nim-lang.org/
+  license: MIT
+  license_family: MIT
+  license_file: LICENSE
+  summary: 'Nim programming language, by Andreas Rumpf (araq@)'
+  description: |
+      Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula.
+  doc_url: https://nim-lang.org/documentation.html
+  dev_url: https://github.com/nim-lang/Nim
+
+extra:
+  recipe-maintainers:
+    - pb-cdunn