65 lines
1.5 KiB
Nix
65 lines
1.5 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, fetchpatch
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, gprbuild-boot
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, which
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, gnat
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, xmlada
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}:
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stdenv.mkDerivation {
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pname = "gprbuild";
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# See ./boot.nix for an explanation of the gprbuild setupHook,
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# our custom knowledge base entry and the situation wrt a
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# (future) gprbuild wrapper.
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inherit (gprbuild-boot)
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version
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src
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setupHooks
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meta
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;
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nativeBuildInputs = [
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gnat
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gprbuild-boot
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which
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];
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propagatedBuildInputs = [
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xmlada
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];
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makeFlags = [
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"ENABLE_SHARED=${if stdenv.hostPlatform.isStatic then "no" else "yes"}"
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"PROCESSORS=$(NIX_BUILD_CORES)"
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# confusingly, for gprbuild --target is autoconf --host
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"TARGET=${stdenv.hostPlatform.config}"
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"prefix=${placeholder "out"}"
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] ++ lib.optionals (!stdenv.hostPlatform.isStatic) [
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"LIBRARY_TYPE=relocatable"
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];
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# Fixes gprbuild being linked statically always
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patches = lib.optional (!stdenv.hostPlatform.isStatic) (fetchpatch {
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name = "gprbuild-relocatable-build.patch";
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url = "https://aur.archlinux.org/cgit/aur.git/plain/relocatable-build.patch?h=gprbuild&id=1d4e8a5cb982e79135a0aaa3ef87654bed1fe4f0";
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sha256 = "1r3xsp1pk9h666mm8mdravkybmd5gv2f751x2ffb1kxnwq1rwiyn";
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});
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buildFlags = [ "all" "libgpr.build" ];
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installFlags = [ "all" "libgpr.install" ];
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# link gprconfig_kb db from gprbuild-boot into build dir,
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# the install process copies its contents to $out
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preInstall = ''
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ln -sf ${gprbuild-boot}/share/gprconfig share/gprconfig
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'';
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# no need for the install script
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postInstall = ''
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rm $out/doinstall
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'';
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}
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