49 lines
1.6 KiB
Nix
49 lines
1.6 KiB
Nix
{ lib, stdenv, fetchurl, ncurses }:
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stdenv.mkDerivation (finalAttrs: {
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pname = "libedit";
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version = "20230828-3.1";
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src = fetchurl {
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url = "https://thrysoee.dk/editline/libedit-${finalAttrs.version}.tar.gz";
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hash = "sha256-TugYK25WkpDn0fRPD3jayHFrNfZWt2Uo9pnGnJiBTa0=";
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};
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outputs = [ "out" "dev" "man" ];
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patches = [ ./01-cygwin.patch ];
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propagatedBuildInputs = [ ncurses ];
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# GCC automatically include `stdc-predefs.h` while Clang does not do this by
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# default. While Musl is ISO 10646 compliant, it does not define
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# __STDC_ISO_10646__.
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# This definition is in `stdc-predefs.h` -- that's why libedit builds just
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# fine with GCC and Musl.
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# There is a DR to fix this issue with Clang which is not merged 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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postFixup = ''
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find $out/lib -type f | \
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grep '\.\(la\|pc\)$' | \
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xargs sed -i -e 's,-lncurses[a-z]*,-L${ncurses.out}/lib -lncursesw,g'
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'';
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meta = {
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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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longDescription = ''
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This is an autotool- and libtoolized port of the NetBSD Editline library
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(libedit). This Berkeley-style licensed command line editor library
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provides generic line editing, history, and tokenization functions,
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similar to those found in GNU Readline.
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'';
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license = with lib.licenses; [ bsd3 ];
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maintainers = with lib.maintainers; [ AndersonTorres ];
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platforms = lib.platforms.all;
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};
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})
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