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buildFHSEnv: create /etc/profile with writeText

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This should avoid accidential expansion of variables, i.e. in
"export PATH=/some/path:$PATH"
$PATH would have been expanded in the environment builder!
This commit is contained in:
Nikolay Amiantov 2015-10-21 15:57:58 +03:00
parent db0589b9fc
commit da38314be6
1 changed files with 9 additions and 7 deletions
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16
pkgs/build-support/build-fhs-chrootenv/env.nix
View File

@ -52,6 +52,14 @@ let
gnutar gzip bzip2 xz glibcLocales
];
etcProfile = nixpkgs.writeText "profile" ''
export PS1='${name}-chrootenv:\u@\h:\w\$ '
export LOCALE_ARCHIVE='/usr/lib${if isMultiBuild then "64" else ""}/locale/locale-archive'
export LD_LIBRARY_PATH=/run/opengl-driver/lib:/run/opengl-driver-32/lib:/lib:/lib64
export PATH='/usr/bin:/usr/sbin'
${profile}
'';
# Compose /etc for the chroot environment
etcPkg = nixpkgs.stdenv.mkDerivation {
name = "${name}-chrootenv-etc";
@ -60,13 +68,7 @@ let
cd $out/etc
# environment variables
cat >> profile <<EOF
export PS1='${name}-chrootenv:\u@\h:\w\$ '
export LOCALE_ARCHIVE='/usr/lib${if isMultiBuild then "64" else ""}/locale/locale-archive'
export LD_LIBRARY_PATH=/run/opengl-driver/lib:/run/opengl-driver-32/lib:/lib:/lib64
export PATH='/usr/bin:/usr/sbin'
${profile}
EOF
ln -s ${etcProfile} profile
# compatibility with NixOS
ln -s /host-etc/static static