43 lines
1.3 KiB
Nix
43 lines
1.3 KiB
Nix
{ lib, stdenv, fetchurl, ncurses }:
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stdenv.mkDerivation rec {
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pname = "libedit";
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version = "20221030-3.1";
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src = fetchurl {
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url = "https://thrysoee.dk/editline/${pname}-${version}.tar.gz";
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sha256 = "sha256-8JJaWt9LG/EW7hl2a32qdmkXrsGYdHlDscTt9npL4rs=";
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};
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outputs = [ "out" "dev" ];
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# Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
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# NROFF = "${groff}/bin/nroff";
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# GCC automatically include `stdc-predefs.h` while Clang does not do
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# this by default. While Musl is ISO 10646 compliant, doesn't define
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# __STDC_ISO_10646__. This definition is in `stdc-predefs.h` that's
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# why libedit builds just fine with GCC and Musl.
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# There is a DR to fix this issue with Clang which is not merged
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# yet.
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# https://reviews.llvm.org/D137043
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env.NIX_CFLAGS_COMPILE =
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lib.optionalString (stdenv.targetPlatform.isMusl && stdenv.cc.isClang)
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"-D__STDC_ISO_10646__=201103L";
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patches = [ ./01-cygwin.patch ];
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propagatedBuildInputs = [ ncurses ];
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postInstall = ''
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find $out/lib -type f | grep '\.\(la\|pc\)''$' | xargs sed -i \
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-e 's,-lncurses[a-z]*,-L${ncurses.out}/lib -lncursesw,g'
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'';
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meta = with lib; {
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homepage = "http://www.thrysoee.dk/editline/";
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description = "A port of the NetBSD Editline library (libedit)";
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license = licenses.bsd3;
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platforms = platforms.all;
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};
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}
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