forked from mirrors/nixpkgs
80 lines
2.3 KiB
Nix
80 lines
2.3 KiB
Nix
{ stdenv, lib, fetchFromRepoOrCz, perl, texinfo, which }:
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stdenv.mkDerivation rec {
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pname = "tcc";
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version = "unstable-2021-10-09";
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src = fetchFromRepoOrCz {
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repo = "tinycc";
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rev = "ca11849ebb88ef4ff87beda46bf5687e22949bd6";
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sha256 = "sha256-xnUDyTYZxbxUCblACyX73boBhU073VRqSy1SWlWsvIw=";
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};
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nativeBuildInputs = [ perl texinfo which ];
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hardeningDisable = [ "fortify" ];
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postPatch = ''
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patchShebangs texi2pod.pl
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'';
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configureFlags = [
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"--cc=cc"
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"--crtprefix=${lib.getLib stdenv.cc.libc}/lib"
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"--sysincludepaths=${lib.getDev stdenv.cc.libc}/include:{B}/include"
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"--libpaths=${lib.getLib stdenv.cc.libc}/lib"
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# build cross compilers
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"--enable-cross"
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];
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preConfigure = ''
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echo ${version} > VERSION
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configureFlagsArray+=("--elfinterp=$(< $NIX_CC/nix-support/dynamic-linker)")
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'';
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postFixup = ''
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cat >libtcc.pc <<EOF
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Name: libtcc
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Description: Tiny C compiler backend
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Version: ${version}
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Libs: -L$out/lib -Wl,--rpath $out/lib -ltcc -ldl
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Cflags: -I$out/include
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EOF
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install -Dt $out/lib/pkgconfig libtcc.pc -m 444
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'';
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doCheck = true;
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checkTarget = "test";
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meta = with lib; {
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description = "Small, fast, and embeddable C compiler and interpreter";
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longDescription = ''
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TinyCC (aka TCC) is a small but hyper fast C compiler. Unlike
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other C compilers, it is meant to be self-sufficient: you do not
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need an external assembler or linker because TCC does that for
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you.
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TCC compiles so fast that even for big projects Makefiles may not
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be necessary.
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TCC not only supports ANSI C, but also most of the new ISO C99
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standard and many GNU C extensions.
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TCC can also be used to make C scripts, i.e. pieces of C source
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that you run as a Perl or Python script. Compilation is so fast
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that your script will be as fast as if it was an executable.
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TCC can also automatically generate memory and bound checks while
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allowing all C pointers operations. TCC can do these checks even
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if non patched libraries are used.
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With libtcc, you can use TCC as a backend for dynamic code
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generation.
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'';
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homepage = "https://repo.or.cz/tinycc.git";
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license = licenses.lgpl21Only;
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platforms = platforms.linux;
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maintainers = [ maintainers.joachifm ];
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};
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}
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