Merge #10816: improve FreeBSD support

pkgs/stdenv/default.nix

@@ -33,6 +33,8 @@ rec {
     pkgs = stdenvNativePkgs;
   };
 
+  stdenvFreeBSD = (import ./freebsd { inherit system allPackages platform config; }).stdenvFreeBSD;
+
   # Linux standard environment.
   stdenvLinux = (import ./linux { inherit system allPackages platform config lib; }).stdenvLinux;
 
@@ -58,5 +60,6 @@ rec {
     if system == "x86_64-solaris" then stdenvNix else
     if system == "i686-cygwin" then stdenvNative else
     if system == "x86_64-cygwin" then stdenvNative else
+    if system == "x86_64-freebsd" then stdenvFreeBSD else
     stdenvNative;
 }

pkgs/stdenv/freebsd/default.nix

@@ -0,0 +1,65 @@
+{ system      ? builtins.currentSystem
+, allPackages ? import ../../top-level/all-packages.nix
+, platform    ? null
+, config      ? {}
+}:
+
+rec {
+  allPackages = import ../../top-level/all-packages.nix;
+
+  bootstrapTools = derivation {
+    inherit system;
+
+    name    = "trivial-bootstrap-tools";
+    builder = "/usr/local/bin/bash";
+    args    = [ ./trivial-bootstrap.sh ];
+
+    mkdir   = "/bin/mkdir";
+    ln      = "/bin/ln";
+  };
+
+  fetchurl = import ../../build-support/fetchurl {
+    stdenv = import ../generic {
+      name = "stdenv-freebsd-boot-1";
+      inherit system config;
+
+      initialPath  = [ "/" "/usr" ];
+      shell        = "${bootstrapTools}/bin/bash";
+      fetchurlBoot = null;
+      cc = null;
+    };
+    curl = bootstrapTools;
+  };
+
+  stdenvFreeBSD = import ../generic {
+    name = "stdenv-freebsd-boot-3";
+
+    inherit system config;
+
+    initialPath  = [ bootstrapTools ];
+    shell        = "${bootstrapTools}/bin/bash";
+    fetchurlBoot = fetchurl;
+
+    cc = import ../../build-support/cc-wrapper {
+      nativeTools  = true;
+      nativePrefix = "/usr";
+      nativeLibc   = true;
+      stdenv = import ../generic {
+        inherit system config;
+        name         = "stdenv-freebsd-boot-0";
+        initialPath  = [ bootstrapTools ];
+        shell = stdenvFreeBSD.shell;
+        fetchurlBoot = fetchurl;
+        cc           = null;
+      };
+      cc           = {
+        name    = "clang-9.9.9";
+        cc      = "/usr";
+        outPath = "/usr";
+      };
+      isClang      = true;
+    };
+
+    preHook = ''export NIX_NO_SELF_RPATH=1'';
+  };
+}

pkgs/stdenv/freebsd/trivial-bootstrap.sh

@@ -0,0 +1,204 @@
+set -e
+set -o nounset
+set -o pipefail
+
+echo Building the trivial bootstrap environment...
+echo
+echo Needed FreeBSD packages:
+echo findutils gcpio gawk gnugrep coreutils bash gsed gtar gmake xar binutils gpatch lbzip2 diffutils
+
+$mkdir -p $out/bin
+
+ln () {
+  if [ ! -z "${2:-}" ]; then
+    if [ -f "$out/bin/$2" ]; then
+      echo "$2 exists"
+      exit 1
+    fi
+  fi
+  if test ! -f "$1"; then
+    echo Target "$2" does not exist
+    exit 1
+  fi
+  # TODO: check that destination directory exists
+  if [ ! -z "${2:-}" ]; then
+    $ln -s "$1" "$out/bin/$2"
+  else
+    $ln -s "$1" "$out/bin/"
+  fi
+}
+
+ln /usr/local/bin/bash
+ln /bin/sh
+
+ln /usr/local/bin/gmake make
+
+ln /usr/local/bin/lbzip2
+
+ln /usr/local/bin/gdiff diff
+
+ln /usr/bin/locale
+
+ln /usr/bin/more
+
+ln /usr/bin/hexdump # for bitcoin
+
+ln /usr/bin/bzip2
+ln /usr/bin/bunzip2
+ln /usr/bin/bzcat
+ln /usr/bin/bzip2recover
+
+ln /usr/bin/xz
+ln /usr/bin/unxz
+ln /usr/bin/xzcat
+ln /usr/bin/lzma
+ln /usr/bin/unlzma
+ln /usr/bin/lzcat
+
+ln /usr/local/bin/gcp cp
+ln /usr/local/bin/gdd dd
+ln /usr/local/bin/gmv mv
+ln /usr/local/bin/grm rm
+ln /usr/local/bin/gls ls
+ln /bin/ps ps
+ln /usr/local/bin/gcat cat
+ln /usr/local/bin/gecho echo
+ln /usr/local/bin/gexpr expr
+ln /usr/local/bin/gtest test
+ln /usr/local/bin/gdate date
+ln /usr/local/bin/gchmod chmod
+ln /usr/local/bin/grmdir rmdir
+ln /usr/local/bin/gsleep sleep
+ln /bin/hostname hostname
+
+ln /usr/local/bin/gid id
+ln /usr/local/bin/god od
+ln /usr/local/bin/gtr tr
+ln /usr/local/bin/gwc wc
+ln /usr/local/bin/gcut cut
+ln /usr/bin/cmp cmp
+ln /usr/local/bin/gsed sed
+ln /usr/local/bin/gtar tar
+ln /usr/local/bin/xar xar
+ln /usr/local/bin/gawk awk
+ln /usr/local/bin/genv env
+ln /usr/local/bin/gtee tee
+ln /usr/local/bin/gcomm comm
+ln /usr/local/bin/gcpio cpio
+ln /usr/local/bin/curl curl
+ln /usr/local/bin/gfind find
+ln /usr/local/bin/grep grep # other grep is in /usr/bin
+ln /usr/bin/gzip
+ln /usr/bin/gunzip
+ln /usr/bin/zcat
+ln /usr/local/bin/ghead head
+ln /usr/bin/tail tail # note that we are not using gtail!!!
+ln /usr/local/bin/guniq uniq
+ln /usr/bin/less less
+ln /usr/local/bin/gtrue true
+# ln /usr/bin/diff diff # we are using gdiff (see above)
+ln /usr/local/bin/egrep egrep
+ln /usr/local/bin/fgrep fgrep
+ln /usr/local/bin/gpatch patch
+ln /usr/local/bin/guname uname
+ln /usr/local/bin/gtouch touch
+ln /usr/local/bin/gsplit split
+ln /usr/local/bin/gxargs xargs
+ln /usr/bin/which which
+ln /usr/local/bin/ginstall install
+ln /usr/local/bin/gbasename basename
+ln /usr/local/bin/gdirname dirname
+ln /usr/local/bin/greadlink readlink
+
+ln /usr/local/bin/gln ln
+ln /usr/local/bin/gyes yes
+ln /usr/local/bin/gwhoami whoami
+ln /usr/local/bin/gvdir vdir
+ln /usr/local/bin/gusers users
+ln /usr/local/bin/guptime uptime
+ln /usr/local/bin/gunlink unlink
+ln /usr/local/bin/gtty tty
+ln /usr/local/bin/gunexpand unexpand
+ln /usr/local/bin/gtsort tsort
+ln /usr/local/bin/gtruncate truncate
+ln /usr/local/bin/gtimeout timeout
+ln /usr/local/bin/gtac tac
+ln /usr/local/bin/gsync sync
+ln /usr/local/bin/gsum sum
+ln /usr/local/bin/gstty stty
+ln /usr/local/bin/gstdbuf stdbuf
+ln /usr/local/bin/gsort sort
+ln /usr/local/bin/gruncon runcon
+ln /usr/local/bin/gseq seq
+ln /usr/local/bin/gsha1sum sha1sum
+ln /usr/local/bin/gsha224sum sha224sum
+ln /usr/local/bin/gsha256sum sha256sum
+ln /usr/local/bin/gsha384sum sha384sum
+ln /usr/local/bin/gsha512sum sha512sum
+ln /usr/local/bin/gshred shred
+ln /usr/local/bin/gshuf shuf
+ln /usr/local/bin/grealpath realpath
+ln "/usr/local/bin/g[" "["
+ln /usr/local/bin/gbase64 base64
+ln /usr/local/bin/gchcon chcon
+ln /usr/local/bin/gchgrp chgrp
+ln /usr/local/bin/gchown chown
+ln /usr/local/bin/gchroot chroot
+ln /usr/local/bin/gcksum cksum
+ln /usr/local/bin/gcsplit csplit
+ln /usr/local/bin/gdf df
+ln /usr/local/bin/gdircolors dircolors
+ln /usr/local/bin/gdu du
+ln /usr/local/bin/gexpand expand
+ln /usr/local/bin/gfactor factor
+ln /usr/local/bin/gfalse false
+ln /usr/local/bin/gfmt fmt
+ln /usr/local/bin/gfold fold
+ln /usr/local/bin/ggroups groups
+ln /usr/local/bin/ghostid hostid
+ln /usr/local/bin/gjoin join
+ln /usr/local/bin/gkill kill
+ln /usr/local/bin/glink link
+ln /usr/local/bin/glogname logname
+ln /usr/local/bin/gmd5sum md5sum
+ln /usr/local/bin/gmkdir mkdir
+ln /usr/local/bin/gmkfifo mkfifo
+ln /usr/local/bin/gmknod mknod
+ln /usr/local/bin/gmktemp mktemp
+ln /usr/local/bin/gnice nice
+ln /usr/local/bin/gnl nl
+ln /usr/local/bin/gnohup nohup
+ln /usr/local/bin/gnproc nproc
+ln /usr/local/bin/gnumfmt numfmt
+ln /usr/local/bin/gnustat nustat
+ln /usr/local/bin/gpaste paste
+ln /usr/local/bin/gpathchk pathchk
+ln /usr/local/bin/gpinky pinky
+ln /usr/local/bin/gpr pr
+ln /usr/local/bin/gprintenv printenv
+ln /usr/local/bin/gprintf printf
+ln /usr/local/bin/gptx ptx
+ln /usr/local/bin/gpwd pwd
+
+# binutils
+# pkg info -l binutils | grep usr/local/bin
+ln /usr/local/bin/addr2line
+ln /usr/local/bin/ar
+ln /usr/local/bin/as
+ln /usr/local/bin/c++filt
+ln /usr/local/bin/dwp
+ln /usr/local/bin/elfedit
+ln /usr/local/bin/gprof
+ln /usr/local/bin/ld
+ln /usr/local/bin/ld.bfd
+ln /usr/local/bin/ld.gold
+ln /usr/local/bin/nm
+ln /usr/local/bin/objcopy
+ln /usr/local/bin/objdump
+ln /usr/local/bin/ranlib
+ln /usr/local/bin/readelf
+ln /usr/local/bin/size
+ln /usr/local/bin/strings
+ln /usr/local/bin/strip
+
+#pkg info -l llvm37 | grep usr/local/bin

pkgs/stdenv/pure-darwin/make-bootstrap-tools.nix

@@ -68,7 +68,7 @@ rec {
       # Copy what we need of clang
       cp -d ${llvmPackages.clang-unwrapped}/bin/clang $out/bin
       cp -d ${llvmPackages.clang-unwrapped}/bin/clang++ $out/bin
-      cp -d ${llvmPackages.clang-unwrapped}/bin/clang-3.6 $out/bin
+      cp -d ${llvmPackages.clang-unwrapped}/bin/clang-[0-9].[0-9] $out/bin
 
       cp -rL ${llvmPackages.clang-unwrapped}/lib/clang $out/lib
 
@@ -150,6 +150,10 @@ rec {
     '';
 
     allowedReferences = [];
+
+    meta = {
+      maintainers = [ stdenv.lib.maintainers.copumpkin ];
+    };
   };
 
   dist = stdenv.mkDerivation {