290 lines
6.7 KiB
Nix
290 lines
6.7 KiB
Nix
{system, allPackages ? import ../../..}:
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rec {
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shell = "/bin/bash";
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path = (if system == "i386-sunos" then [ "/usr/gnu" ] else []) ++
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(if system == "i686-netbsd" then [ "/usr/pkg" ] else []) ++
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["/" "/usr" "/usr/local"];
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prehookBase = builtins.toFile "prehook-base.sh" ''
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# Disable purity tests; it's allowed (even needed) to link to
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# libraries outside the Nix store (like the C library).
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export NIX_ENFORCE_PURITY=
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'';
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prehookDarwin = builtins.toFile "prehook-darwin.sh" ''
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source ${prehookBase}
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export NIX_DONT_SET_RPATH=1
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export NIX_NO_SELF_RPATH=1
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dontFixLibtool=1
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NIX_STRIP_DEBUG=0
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stripAllFlags=" " # the Darwin "strip" command doesn't know "-s"
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'';
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/* FreeBSD needs the following packages installed from the FreeBSD packages
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* collection (pkg_add -r ...):
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*
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* bash
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* coreutils
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* diffutils
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* findutils
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* gawk
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* gmake
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* gsed
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* gtar
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* gsed
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* gtar
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* gzip
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*
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* The aliases are derived by using the derivealiases-freebsd.sh script
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*
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* The following packages seem to be fine in the default install:
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*
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* gcc (included with FreeBSD)
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* binutils (FreeBSD uses GNU binutils)
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* bzip2 (included with FreeBSD)
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* grep (FreeBSD uses GNU grep)
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* patch (included with FreeBSD)
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*
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* Moreover a symlink to /bin/bash is required and /bin/sh has to be a symlink to /bin/bash
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*/
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prehookFreeBSD = builtins.toFile "prehook-freebsd.sh" ''
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source ${prehookBase}
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alias [='g['
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alias base64='gbase64'
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alias basename='gbasename'
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alias cat='gcat'
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alias chcon='gchcon'
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alias chgrp='gchgrp'
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alias chmod='gchmod'
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alias chown='gchown'
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alias chroot='gchroot'
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alias cksum='gcksum'
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alias comm='gcomm'
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alias cp='gcp'
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alias csplit='gcsplit'
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alias cut='gcut'
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alias date='gdate'
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alias dd='gdd'
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alias df='gdf'
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alias dir='gdir'
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alias dircolors='gdircolors'
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alias dirname='gdirname'
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alias du='gdu'
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alias echo='gecho'
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alias env='genv'
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alias expand='gexpand'
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alias expr='gexpr'
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alias factor='gfactor'
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alias false='gfalse'
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alias fmt='gfmt'
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alias fold='gfold'
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alias groups='ggroups'
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alias head='ghead'
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alias hostid='ghostid'
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alias id='gid'
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alias install='ginstall'
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alias join='gjoin'
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alias kill='gkill'
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alias link='glink'
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alias ln='gln'
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alias logname='glogname'
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alias ls='gls'
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alias md5sum='gmd5sum'
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alias mkdir='gmkdir'
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alias mkfifo='gmkfifo'
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alias mknod='gmknod'
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alias mktemp='gmktemp'
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alias mv='gmv'
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alias nice='gnice'
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alias nl='gnl'
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alias nohup='gnohup'
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alias od='god'
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alias paste='gpaste'
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alias pathchk='gpathchk'
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alias pinky='gpinky'
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alias pr='gpr'
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alias printenv='gprintenv'
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alias printf='gprintf'
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alias ptx='gptx'
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alias pwd='gpwd'
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alias readlink='greadlink'
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alias rm='grm'
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alias rmdir='grmdir'
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alias runcon='gruncon'
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alias seq='gseq'
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alias sha1sum='gsha1sum'
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alias sha224sum='gsha224sum'
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alias sha256sum='gsha256sum'
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alias sha384sum='gsha384sum'
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alias sha512sum='gsha512sum'
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alias shred='gshred'
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alias shuf='gshuf'
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alias sleep='gsleep'
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alias sort='gsort'
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alias split='gsplit'
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alias stat='gstat'
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alias stdbuf='gstdbuf'
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alias stty='gstty'
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alias sum='gsum'
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alias sync='gsync'
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alias tac='gtac'
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alias tail='gtail'
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alias tee='gtee'
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alias test='gtest'
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alias timeout='gtimeout'
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alias touch='gtouch'
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alias tr='gtr'
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alias true='gtrue'
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alias truncate='gtruncate'
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alias tsort='gtsort'
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alias tty='gtty'
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alias uname='guname'
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alias unexpand='gunexpand'
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alias uniq='guniq'
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alias unlink='gunlink'
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alias uptime='guptime'
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alias users='gusers'
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alias vdir='gvdir'
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alias wc='gwc'
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alias who='gwho'
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alias whoami='gwhoami'
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alias yes='gyes'
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alias cmp='gcmp'
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alias diff='gdiff'
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alias diff3='gdiff3'
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alias sdiff='gsdiff'
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alias find='gfind'
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alias oldfind='goldfind'
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alias locate='glocate'
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alias updatedb='gupdatedb'
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alias xargs='gxargs'
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alias make='gmake'
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alias sed='gsed'
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alias tar='gtar'
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export MAKE=gmake
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shopt -s expand_aliases
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# Filter out stupid GCC warnings (in gcc-wrapper).
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export NIX_GCC_NEEDS_GREP=1
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'';
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prehookOpenBSD = builtins.toFile "prehook-openbsd.sh" ''
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source ${prehookBase}
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alias make=gmake
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alias grep=ggrep
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alias mv=gmv
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alias ln=gln
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alias sed=gsed
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alias tar=gtar
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export MAKE=gmake
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shopt -s expand_aliases
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# Filter out stupid GCC warnings (in gcc-wrapper).
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export NIX_GCC_NEEDS_GREP=1
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'';
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prehookNetBSD = builtins.toFile "prehook-netbsd.sh" ''
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source ${prehookBase}
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alias make=gmake
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alias sed=gsed
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alias tar=gtar
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export MAKE=gmake
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shopt -s expand_aliases
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# Filter out stupid GCC warnings (in gcc-wrapper).
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export NIX_GCC_NEEDS_GREP=1
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'';
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prehookCygwin = builtins.toFile "prehook-cygwin.sh" ''
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source ${prehookBase}
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if test -z "$cygwinConfigureEnableShared"; then
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export configureFlags="$configureFlags --disable-shared"
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fi
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PATH_DELIMITER=';'
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'';
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# A function that builds a "native" stdenv (one that uses tools in
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# /usr etc.).
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makeStdenv =
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{gcc, fetchurl, extraPath ? []}:
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import ../generic {
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name = "stdenv-native";
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preHook =
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if system == "i686-darwin" || system == "powerpc-darwin" || system == "x86_64-darwin" then prehookDarwin else
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if system == "i686-freebsd" then prehookFreeBSD else
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if system == "i686-openbsd" then prehookOpenBSD else
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if system == "i686-netbsd" then prehookNetBSD else
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prehookBase;
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initialPath = extraPath ++ path;
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fetchurlBoot = fetchurl;
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inherit system shell gcc;
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};
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stdenvBoot0 = makeStdenv {
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gcc = "/no-such-path";
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fetchurl = null;
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};
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gcc = import ../../build-support/gcc-wrapper {
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name = "gcc-native";
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nativeTools = true;
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nativeLibc = true;
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nativePrefix = if system == "i386-sunos" then "/usr/gnu" else "/usr";
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stdenv = stdenvBoot0;
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};
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fetchurl = import ../../build-support/fetchurl {
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stdenv = stdenvBoot0;
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# Curl should be in /usr/bin or so.
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curl = null;
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};
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# First build a stdenv based only on tools outside the store.
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stdenvBoot1 = makeStdenv {
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inherit gcc fetchurl;
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} // {inherit fetchurl;};
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stdenvBoot1Pkgs = allPackages {
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inherit system;
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bootStdenv = stdenvBoot1;
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};
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# Using that, build a stdenv that adds the `replace' command (which
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# most systems don't have, so we mustn't rely on the native
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# environment providing it).
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stdenvBoot2 = makeStdenv {
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inherit gcc fetchurl;
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extraPath = [stdenvBoot1Pkgs.replace];
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};
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stdenv = stdenvBoot2;
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}
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