93 lines
2.4 KiB
Nix
93 lines
2.4 KiB
Nix
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# Build steps adapted from https://github.com/fosslinux/live-bootstrap/blob/1bc4296091c51f53a5598050c8956d16e945b0f5/sysa/tcc-0.9.27/tcc-0.9.27.kaem
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#
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# SPDX-FileCopyrightText: 2021-22 fosslinux <fosslinux@aussies.space>
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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{ lib
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, fetchurl
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, callPackage
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, kaem
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, tinycc-bootstrappable
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}:
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let
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inherit (callPackage ./common.nix { }) buildTinyccMes;
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version = "unstable-2023-04-20";
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rev = "86f3d8e33105435946383aee52487b5ddf918140";
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tarball = fetchurl {
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url = "https://repo.or.cz/tinycc.git/snapshot/${rev}.tar.gz";
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sha256 = "11idrvbwfgj1d03crv994mpbbbyg63j1k64lw1gjy7mkiifw2xap";
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};
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src = (kaem.runCommand "tinycc-${version}-source" {} ''
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ungz --file ${tarball} --output tinycc.tar
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mkdir -p ''${out}
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cd ''${out}
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untar --file ''${NIX_BUILD_TOP}/tinycc.tar
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'') + "/tinycc-${builtins.substring 0 7 rev}";
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meta = with lib; {
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description = "Small, fast, and embeddable C compiler and interpreter";
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homepage = "https://repo.or.cz/w/tinycc.git";
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license = licenses.lgpl21Only;
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maintainers = teams.minimal-bootstrap.members;
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platforms = [ "i686-linux" ];
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};
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tccdefs = kaem.runCommand "tccdefs-${version}" {} ''
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mkdir ''${out}
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${tinycc-bootstrappable.compiler}/bin/tcc \
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-B ${tinycc-bootstrappable.libs}/lib \
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-static \
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-DC2STR \
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-o c2str \
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${src}/conftest.c
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./c2str ${src}/include/tccdefs.h ''${out}/tccdefs_.h
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'';
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tinycc-mes-boot = buildTinyccMes {
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pname = "tinycc-mes-boot";
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inherit src version meta;
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prev = tinycc-bootstrappable;
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buildOptions = [
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"-D HAVE_BITFIELD=1"
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D HAVE_SETJMP=1"
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"-D CONFIG_TCC_PREDEFS=1"
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"-I ${tccdefs}"
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"-D CONFIG_TCC_SEMLOCK=0"
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];
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libtccBuildOptions = [
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D CONFIG_TCC_PREDEFS=1"
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"-I ${tccdefs}"
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"-D CONFIG_TCC_SEMLOCK=0"
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];
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};
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in
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buildTinyccMes {
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pname = "tinycc-mes";
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inherit src version meta;
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prev = tinycc-mes-boot;
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buildOptions = [
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"-std=c99"
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"-D HAVE_BITFIELD=1"
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D HAVE_SETJMP=1"
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"-D CONFIG_TCC_PREDEFS=1"
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"-I ${tccdefs}"
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"-D CONFIG_TCC_SEMLOCK=0"
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];
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libtccBuildOptions = [
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D CONFIG_TCC_PREDEFS=1"
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"-I ${tccdefs}"
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"-D CONFIG_TCC_SEMLOCK=0"
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];
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}
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