4a7f99d55d
Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
37 lines
1013 B
Nix
37 lines
1013 B
Nix
{ lib, stdenv, fetchurl, bison, m4 }:
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stdenv.mkDerivation {
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name = "flex-2.6.1";
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src = fetchurl {
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url = "https://github.com/westes/flex/releases/download/v2.6.1/flex-2.6.1.tar.gz";
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sha256 = "0fy14c35yz2m1n1m4f02by3501fn0cca37zn7jp8lpp4b3kgjhrw";
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};
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postPatch = ''
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patchShebangs tests
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'' + stdenv.lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) ''
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substituteInPlace Makefile.in --replace "tests" " ";
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'';
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buildInputs = [ bison ];
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propagatedBuildInputs = [ m4 ];
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preConfigure = stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
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"ac_cv_func_malloc_0_nonnull=yes"
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"ac_cv_func_realloc_0_nonnull=yes"
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];
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postConfigure = stdenv.lib.optionalString (stdenv.isDarwin || stdenv.isCygwin) ''
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sed -i Makefile -e 's/-no-undefined//;'
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'';
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meta = with lib; {
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homepage = "https://github.com/westes/flex";
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description = "A fast lexical analyser generator";
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license = licenses.bsd2;
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platforms = platforms.unix;
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};
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}
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