101 lines
3.2 KiB
Nix
101 lines
3.2 KiB
Nix
{ fetchurl, stdenv, ncurses, readline, gmp, mpfr, expat, texinfo, zlib
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, dejagnu, perl, pkgconfig
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, buildPlatform, hostPlatform, targetPlatform
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, pythonSupport ? hostPlatform == buildPlatform && !hostPlatform.isCygwin, python ? null
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, guile ? null
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# Support all known targets in one gdb binary.
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, multitarget ? false
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# Additional dependencies for GNU/Hurd.
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, mig ? null, hurd ? null
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, setupDebugInfoDirs
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}:
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let
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basename = "gdb-${version}";
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version = "8.0";
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in
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assert targetPlatform.isHurd -> mig != null && hurd != null;
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assert pythonSupport -> python != null;
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stdenv.mkDerivation rec {
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name =
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stdenv.lib.optionalString (targetPlatform != hostPlatform)
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(targetPlatform.config + "-")
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+ basename;
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src = fetchurl {
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url = "mirror://gnu/gdb/${basename}.tar.xz";
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sha256 = "1vplyf8v70yn0rdqjx6awl9nmfbwaj5ynwwjxwa71rhp97z4z8pn";
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};
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patches = [ ./debug-info-from-env.patch ];
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nativeBuildInputs = [ pkgconfig texinfo perl setupDebugInfoDirs ]
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# TODO(@Ericson2314) not sure if should be host or target
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++ stdenv.lib.optional targetPlatform.isHurd mig;
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buildInputs = [ ncurses readline gmp mpfr expat zlib guile ]
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++ stdenv.lib.optional pythonSupport python
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++ stdenv.lib.optional targetPlatform.isHurd hurd
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++ stdenv.lib.optional doCheck dejagnu;
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propagatedNativeBuildInputs = [ setupDebugInfoDirs ];
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enableParallelBuilding = true;
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# darwin build fails with format hardening since v7.12
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hardeningDisable = stdenv.lib.optionals stdenv.isDarwin [ "format" ];
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NIX_CFLAGS_COMPILE = "-Wno-format-nonliteral";
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# TODO(@Ericson2314): Always pass "--target" and always prefix.
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configurePlatforms = [ "build" "host" ] ++ stdenv.lib.optional (targetPlatform != hostPlatform) "target";
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configureFlags = with stdenv.lib; [
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"--with-gmp=${gmp.dev}" "--with-mpfr=${mpfr.dev}" "--with-system-readline"
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"--with-system-zlib" "--with-expat" "--with-libexpat-prefix=${expat.dev}"
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] ++ stdenv.lib.optional hostPlatform.isLinux
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# TODO(@Ericson2314): make this conditional on whether host platform is NixOS
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"--with-separate-debug-dir=/run/current-system/sw/lib/debug"
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++ stdenv.lib.optional (!pythonSupport) "--without-python"
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++ stdenv.lib.optional multitarget "--enable-targets=all";
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preConfigure =
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# Not sure why this is causing problems, now that the stdenv
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# exports CPP=cpp the build fails with strange errors on darwin.
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stdenv.lib.optionalString stdenv.cc.isClang ''
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unset CPP
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'';
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postInstall =
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'' # Remove Info files already provided by Binutils and other packages.
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rm -v $out/share/info/bfd.info
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'';
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# TODO: Investigate & fix the test failures.
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doCheck = false;
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meta = with stdenv.lib; {
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description = "The GNU Project debugger";
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longDescription = ''
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GDB, the GNU Project debugger, allows you to see what is going
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on `inside' another program while it executes -- or what another
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program was doing at the moment it crashed.
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'';
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homepage = http://www.gnu.org/software/gdb/;
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license = stdenv.lib.licenses.gpl3Plus;
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platforms = with platforms; linux ++ cygwin ++ darwin;
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maintainers = with maintainers; [ pierron ];
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};
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}
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