diff --git a/.direnv/nix-profile-.3389.9cac4585028 b/.direnv/nix-profile-.3389.9cac4585028
deleted file mode 120000
index 38f1e30..0000000
--- a/.direnv/nix-profile-.3389.9cac4585028
+++ /dev/null
@@ -1 +0,0 @@
-/nix/store/qrxpcn4y4gfjv21rqring53sii49hysj-nix-shell-env
\ No newline at end of file
diff --git a/.direnv/nix-profile-.3389.9cac4585028.rc b/.direnv/nix-profile-.3389.9cac4585028.rc
deleted file mode 100644
index 98e1633..0000000
--- a/.direnv/nix-profile-.3389.9cac4585028.rc
+++ /dev/null
@@ -1,1693 +0,0 @@
-unset shellHook
-PATH=${PATH:-}
-nix_saved_PATH="$PATH"
-XDG_DATA_DIRS=${XDG_DATA_DIRS:-}
-nix_saved_XDG_DATA_DIRS="$XDG_DATA_DIRS"
-AR='ar'
-export AR
-AR_FOR_TARGET='ar'
-export AR_FOR_TARGET
-AS='as'
-export AS
-AS_FOR_TARGET='as'
-export AS_FOR_TARGET
-BASH='/nix/store/9zm6br2ri10a0b71dll2wrim5bnhg6b6-bash-5.1-p16/bin/bash'
-CC='gcc'
-export CC
-CC_FOR_TARGET='gcc'
-export CC_FOR_TARGET
-CONFIG_SHELL='/nix/store/9zm6br2ri10a0b71dll2wrim5bnhg6b6-bash-5.1-p16/bin/bash'
-export CONFIG_SHELL
-CXX='g++'
-export CXX
-CXX_FOR_TARGET='g++'
-export CXX_FOR_TARGET
-HOSTTYPE='x86_64'
-HOST_PATH='/nix/store/ykcrnkiicqg1pwls9kgnmf0hd9qjqp4x-gcc-wrapper-11.3.0/bin:/nix/store/n5ypzvl7dijcg24isyngvw8fx0ri6hff-binutils-wrapper-2.38/bin:/nix/store/ni121bmlmwny8hg3fim60x7bb9vy1ych-rust-default-1.65.0/bin:/nix/store/cikli0js28635arg75vsz6760z7rn3yj-sqlite-3.38.5-bin/bin:/nix/store/y3g0lby3wcka5qcar1l6a3m9c4jqnd6v-sqliteman-1.2.0/bin:/nix/store/qarssrazji0q9xp80xg8shsm2crckfr0-coreutils-9.0/bin:/nix/store/j25abvpcbappy74w23l8lfcz7gkrsjhy-findutils-4.9.0/bin:/nix/store/2kz1pihzg1jfif46mdm917xmj6r9xyz6-diffutils-3.8/bin:/nix/store/yyg26p5j2mrjwpkbk1djh4nxlsm2p4rw-gnused-4.8/bin:/nix/store/p7pqs5c4zfc4y977p626zch11msmmpj8-gnugrep-3.7/bin:/nix/store/pmh9q9k0g9s189v0iqrxpdp8j1g77gmd-gawk-5.1.1/bin:/nix/store/3fw5n1g3bb925hfll7fj7x94bd0q6k0r-gnutar-1.34/bin:/nix/store/czm5nq4fhdfwpcb3khrxgba7vm8bf92j-gzip-1.12/bin:/nix/store/n7208v30hf3z4sz6127947vmzpfl46nb-bzip2-1.0.6.0.2-bin/bin:/nix/store/c5myz1zs9bsaq3y4s0rcxgkzb11irwra-gnumake-4.3/bin:/nix/store/9zm6br2ri10a0b71dll2wrim5bnhg6b6-bash-5.1-p16/bin:/nix/store/8636bkd1gg5s8675ipb9wf98wrc5mdpw-patch-2.7.6/bin:/nix/store/5ywhaxrasrp3pj72dnyy40mimx13fi0p-xz-5.2.5-bin/bin'
-export HOST_PATH
-IFS=' 	
-'
-IN_NIX_SHELL='impure'
-export IN_NIX_SHELL
-LD='ld'
-export LD
-LD_FOR_TARGET='ld'
-export LD_FOR_TARGET
-LINENO='76'
-MACHTYPE='x86_64-pc-linux-gnu'
-NIX_BINTOOLS='/nix/store/n5ypzvl7dijcg24isyngvw8fx0ri6hff-binutils-wrapper-2.38'
-export NIX_BINTOOLS
-NIX_BINTOOLS_FOR_TARGET='/nix/store/n5ypzvl7dijcg24isyngvw8fx0ri6hff-binutils-wrapper-2.38'
-export NIX_BINTOOLS_FOR_TARGET
-NIX_BINTOOLS_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu='1'
-export NIX_BINTOOLS_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu
-NIX_BINTOOLS_WRAPPER_TARGET_TARGET_x86_64_unknown_linux_gnu='1'
-export NIX_BINTOOLS_WRAPPER_TARGET_TARGET_x86_64_unknown_linux_gnu
-NIX_BUILD_CORES='8'
-export NIX_BUILD_CORES
-NIX_CC='/nix/store/ykcrnkiicqg1pwls9kgnmf0hd9qjqp4x-gcc-wrapper-11.3.0'
-export NIX_CC
-NIX_CC_FOR_TARGET='/nix/store/ykcrnkiicqg1pwls9kgnmf0hd9qjqp4x-gcc-wrapper-11.3.0'
-export NIX_CC_FOR_TARGET
-NIX_CC_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu='1'
-export NIX_CC_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu
-NIX_CC_WRAPPER_TARGET_TARGET_x86_64_unknown_linux_gnu='1'
-export NIX_CC_WRAPPER_TARGET_TARGET_x86_64_unknown_linux_gnu
-NIX_CFLAGS_COMPILE=' -frandom-seed=qrxpcn4y4g -isystem /nix/store/ax12dyr1w9x4nfiah3a493m1vjr54dkn-sqlite-3.38.5-dev/include -isystem /nix/store/ax12dyr1w9x4nfiah3a493m1vjr54dkn-sqlite-3.38.5-dev/include -isystem /nix/store/ax12dyr1w9x4nfiah3a493m1vjr54dkn-sqlite-3.38.5-dev/include -isystem /nix/store/ax12dyr1w9x4nfiah3a493m1vjr54dkn-sqlite-3.38.5-dev/include'
-export NIX_CFLAGS_COMPILE
-NIX_CFLAGS_COMPILE_FOR_TARGET=' -isystem /nix/store/ax12dyr1w9x4nfiah3a493m1vjr54dkn-sqlite-3.38.5-dev/include'
-export NIX_CFLAGS_COMPILE_FOR_TARGET
-NIX_ENFORCE_NO_NATIVE='1'
-export NIX_ENFORCE_NO_NATIVE
-NIX_HARDENING_ENABLE='fortify stackprotector pic strictoverflow format relro bindnow'
-export NIX_HARDENING_ENABLE
-NIX_INDENT_MAKE='1'
-export NIX_INDENT_MAKE
-NIX_LDFLAGS='-rpath /home/nixolas/Documents/RustedBeats/outputs/out/lib64 -rpath /home/nixolas/Documents/RustedBeats/outputs/out/lib  -L/nix/store/ni121bmlmwny8hg3fim60x7bb9vy1ych-rust-default-1.65.0/lib -L/nix/store/ni121bmlmwny8hg3fim60x7bb9vy1ych-rust-default-1.65.0/lib -L/nix/store/3cy2vjqrwa0fv7hy2r9dsjs10601wm11-sqlite-3.38.5/lib -L/nix/store/3cy2vjqrwa0fv7hy2r9dsjs10601wm11-sqlite-3.38.5/lib -L/nix/store/ni121bmlmwny8hg3fim60x7bb9vy1ych-rust-default-1.65.0/lib -L/nix/store/ni121bmlmwny8hg3fim60x7bb9vy1ych-rust-default-1.65.0/lib -L/nix/store/3cy2vjqrwa0fv7hy2r9dsjs10601wm11-sqlite-3.38.5/lib -L/nix/store/3cy2vjqrwa0fv7hy2r9dsjs10601wm11-sqlite-3.38.5/lib'
-export NIX_LDFLAGS
-NIX_LDFLAGS_FOR_TARGET=' -L/nix/store/ni121bmlmwny8hg3fim60x7bb9vy1ych-rust-default-1.65.0/lib -L/nix/store/3cy2vjqrwa0fv7hy2r9dsjs10601wm11-sqlite-3.38.5/lib'
-export NIX_LDFLAGS_FOR_TARGET
-NIX_LIB64_IN_SELF_RPATH='1'
-NIX_NO_SELF_RPATH='1'
-NIX_STORE='/nix/store'
-export NIX_STORE
-NM='nm'
-export NM
-NM_FOR_TARGET='nm'
-export NM_FOR_TARGET
-OBJCOPY='objcopy'
-export OBJCOPY
-OBJCOPY_FOR_TARGET='objcopy'
-export OBJCOPY_FOR_TARGET
-OBJDUMP='objdump'
-export OBJDUMP
-OBJDUMP_FOR_TARGET='objdump'
-export OBJDUMP_FOR_TARGET
-OLDPWD=''
-export OLDPWD
-OPTERR='1'
-OSTYPE='linux-gnu'
-PATH='/nix/store/n845kl3915ri14zlkqq7wf3n3xabmgal-patchelf-0.14.5/bin:/nix/store/ykcrnkiicqg1pwls9kgnmf0hd9qjqp4x-gcc-wrapper-11.3.0/bin:/nix/store/65v2c245h5qa9mpc7dxhqkfjinl6phx0-gcc-11.3.0/bin:/nix/store/rvgp96bwfmgz4b163flszfaygmhx8wl4-glibc-2.34-210-bin/bin:/nix/store/qarssrazji0q9xp80xg8shsm2crckfr0-coreutils-9.0/bin:/nix/store/n5ypzvl7dijcg24isyngvw8fx0ri6hff-binutils-wrapper-2.38/bin:/nix/store/0q9hm42fapihzj1d64nxqmbml7fpb2d6-binutils-2.38/bin:/nix/store/ni121bmlmwny8hg3fim60x7bb9vy1ych-rust-default-1.65.0/bin:/nix/store/cikli0js28635arg75vsz6760z7rn3yj-sqlite-3.38.5-bin/bin:/nix/store/y3g0lby3wcka5qcar1l6a3m9c4jqnd6v-sqliteman-1.2.0/bin:/nix/store/qarssrazji0q9xp80xg8shsm2crckfr0-coreutils-9.0/bin:/nix/store/j25abvpcbappy74w23l8lfcz7gkrsjhy-findutils-4.9.0/bin:/nix/store/2kz1pihzg1jfif46mdm917xmj6r9xyz6-diffutils-3.8/bin:/nix/store/yyg26p5j2mrjwpkbk1djh4nxlsm2p4rw-gnused-4.8/bin:/nix/store/p7pqs5c4zfc4y977p626zch11msmmpj8-gnugrep-3.7/bin:/nix/store/pmh9q9k0g9s189v0iqrxpdp8j1g77gmd-gawk-5.1.1/bin:/nix/store/3fw5n1g3bb925hfll7fj7x94bd0q6k0r-gnutar-1.34/bin:/nix/store/czm5nq4fhdfwpcb3khrxgba7vm8bf92j-gzip-1.12/bin:/nix/store/n7208v30hf3z4sz6127947vmzpfl46nb-bzip2-1.0.6.0.2-bin/bin:/nix/store/c5myz1zs9bsaq3y4s0rcxgkzb11irwra-gnumake-4.3/bin:/nix/store/9zm6br2ri10a0b71dll2wrim5bnhg6b6-bash-5.1-p16/bin:/nix/store/8636bkd1gg5s8675ipb9wf98wrc5mdpw-patch-2.7.6/bin:/nix/store/5ywhaxrasrp3pj72dnyy40mimx13fi0p-xz-5.2.5-bin/bin'
-export PATH
-PS4='+ '
-RANLIB='ranlib'
-export RANLIB
-RANLIB_FOR_TARGET='ranlib'
-export RANLIB_FOR_TARGET
-READELF='readelf'
-export READELF
-READELF_FOR_TARGET='readelf'
-export READELF_FOR_TARGET
-RUST_BACKTRACE='1'
-export RUST_BACKTRACE
-SHELL='/nix/store/9zm6br2ri10a0b71dll2wrim5bnhg6b6-bash-5.1-p16/bin/bash'
-export SHELL
-SIZE='size'
-export SIZE
-SIZE_FOR_TARGET='size'
-export SIZE_FOR_TARGET
-SOURCE_DATE_EPOCH='315532800'
-export SOURCE_DATE_EPOCH
-STRINGS='strings'
-export STRINGS
-STRINGS_FOR_TARGET='strings'
-export STRINGS_FOR_TARGET
-STRIP='strip'
-export STRIP
-STRIP_FOR_TARGET='strip'
-export STRIP_FOR_TARGET
-XDG_DATA_DIRS='/nix/store/n845kl3915ri14zlkqq7wf3n3xabmgal-patchelf-0.14.5/share'
-export XDG_DATA_DIRS
-buildInputs='/nix/store/ni121bmlmwny8hg3fim60x7bb9vy1ych-rust-default-1.65.0 /nix/store/ax12dyr1w9x4nfiah3a493m1vjr54dkn-sqlite-3.38.5-dev /nix/store/y3g0lby3wcka5qcar1l6a3m9c4jqnd6v-sqliteman-1.2.0'
-export buildInputs
-buildPhase='echo "------------------------------------------------------------" >>$out
-echo " WARNING: the existence of this path is not guaranteed." >>$out
-echo " It is an internal implementation detail for pkgs.mkShell."   >>$out
-echo "------------------------------------------------------------" >>$out
-echo >> $out
-# Record all build inputs as runtime dependencies
-export >> $out
-'
-export buildPhase
-builder='/nix/store/9zm6br2ri10a0b71dll2wrim5bnhg6b6-bash-5.1-p16/bin/bash'
-export builder
-configureFlags=''
-export configureFlags
-defaultBuildInputs=''
-defaultNativeBuildInputs='/nix/store/n845kl3915ri14zlkqq7wf3n3xabmgal-patchelf-0.14.5 /nix/store/59jmzisg8fkm9c125fw384dqq1np602l-move-docs.sh /nix/store/kxw6q8v6isaqjm702d71n2421cxamq68-make-symlinks-relative.sh /nix/store/m54bmrhj6fqz8nds5zcj97w9s9bckc9v-compress-man-pages.sh /nix/store/bkxq1nfi6grmww5756ynr1aph7w04lkk-strip.sh /nix/store/bnj8d7mvbkg3vdb07yz74yhl3g107qq5-patch-shebangs.sh /nix/store/cickvswrvann041nqxb0rxilc46svw1n-prune-libtool-files.sh /nix/store/8zxndz5ag0p6s526c2xyllhk1nrn4c3i-audit-tmpdir.sh /nix/store/c8n9kcdddp9np665xz6ri61b383nxvz8-move-systemd-user-units.sh /nix/store/1i5y55x4b4m9qkx5dqbmr1r6bvrqbanw-multiple-outputs.sh /nix/store/kd4xwxjpjxi71jkm6ka0np72if9rm3y0-move-sbin.sh /nix/store/fyaryjvghbkpfnsyw97hb3lyb37s1pd6-move-lib64.sh /nix/store/ngg1cv31c8c7bcm2n8ww4g06nq7s4zhm-set-source-date-epoch-to-latest.sh /nix/store/wlwcf1nw2b21m4gghj70hbg1v7x53ld8-reproducible-builds.sh /nix/store/ykcrnkiicqg1pwls9kgnmf0hd9qjqp4x-gcc-wrapper-11.3.0'
-depsBuildBuild=''
-export depsBuildBuild
-depsBuildBuildPropagated=''
-export depsBuildBuildPropagated
-depsBuildTarget=''
-export depsBuildTarget
-depsBuildTargetPropagated=''
-export depsBuildTargetPropagated
-depsHostHost=''
-export depsHostHost
-depsHostHostPropagated=''
-export depsHostHostPropagated
-depsTargetTarget=''
-export depsTargetTarget
-depsTargetTargetPropagated=''
-export depsTargetTargetPropagated
-doCheck=''
-export doCheck
-doInstallCheck=''
-export doInstallCheck
-dontAddDisableDepTrack='1'
-export dontAddDisableDepTrack
-declare -a envBuildBuildHooks=()
-declare -a envBuildHostHooks=()
-declare -a envBuildTargetHooks=()
-declare -a envHostHostHooks=('ccWrapper_addCVars' 'bintoolsWrapper_addLDVars' 'ccWrapper_addCVars' 'bintoolsWrapper_addLDVars' )
-declare -a envHostTargetHooks=('ccWrapper_addCVars' 'bintoolsWrapper_addLDVars' 'ccWrapper_addCVars' 'bintoolsWrapper_addLDVars' )
-declare -a envTargetTargetHooks=('ccWrapper_addCVars' 'bintoolsWrapper_addLDVars' )
-declare -a fixupOutputHooks=('if [ -z "${dontPatchELF-}" ]; then patchELF "$prefix"; fi' '_makeSymlinksRelative' 'if [ -z "${dontGzipMan-}" ]; then compressManPages "$prefix"; fi' '_doStrip' 'patchShebangsAuto' '_pruneLibtoolFiles' 'if [[ -z "${noAuditTmpdir-}" && -e "$prefix" ]]; then auditTmpdir "$prefix"; fi' '_moveSystemdUserUnits' '_moveSbin' '_moveLib64' )
-guess='8'
-initialPath='/nix/store/qarssrazji0q9xp80xg8shsm2crckfr0-coreutils-9.0 /nix/store/j25abvpcbappy74w23l8lfcz7gkrsjhy-findutils-4.9.0 /nix/store/2kz1pihzg1jfif46mdm917xmj6r9xyz6-diffutils-3.8 /nix/store/yyg26p5j2mrjwpkbk1djh4nxlsm2p4rw-gnused-4.8 /nix/store/p7pqs5c4zfc4y977p626zch11msmmpj8-gnugrep-3.7 /nix/store/pmh9q9k0g9s189v0iqrxpdp8j1g77gmd-gawk-5.1.1 /nix/store/3fw5n1g3bb925hfll7fj7x94bd0q6k0r-gnutar-1.34 /nix/store/czm5nq4fhdfwpcb3khrxgba7vm8bf92j-gzip-1.12 /nix/store/n7208v30hf3z4sz6127947vmzpfl46nb-bzip2-1.0.6.0.2-bin /nix/store/c5myz1zs9bsaq3y4s0rcxgkzb11irwra-gnumake-4.3 /nix/store/9zm6br2ri10a0b71dll2wrim5bnhg6b6-bash-5.1-p16 /nix/store/8636bkd1gg5s8675ipb9wf98wrc5mdpw-patch-2.7.6 /nix/store/5ywhaxrasrp3pj72dnyy40mimx13fi0p-xz-5.2.5-bin'
-name='nix-shell'
-export name
-nativeBuildInputs=''
-export nativeBuildInputs
-out='/home/nixolas/Documents/RustedBeats/outputs/out'
-export out
-outputBin='out'
-outputDev='out'
-outputDevdoc='REMOVE'
-outputDevman='out'
-outputDoc='out'
-outputInclude='out'
-outputInfo='out'
-outputLib='out'
-outputMan='out'
-outputs='out'
-export outputs
-patches=''
-export patches
-phases='buildPhase'
-export phases
-pkg='/nix/store/ykcrnkiicqg1pwls9kgnmf0hd9qjqp4x-gcc-wrapper-11.3.0'
-declare -a pkgsBuildBuild=()
-declare -a pkgsBuildHost=('/nix/store/n845kl3915ri14zlkqq7wf3n3xabmgal-patchelf-0.14.5' '/nix/store/59jmzisg8fkm9c125fw384dqq1np602l-move-docs.sh' '/nix/store/kxw6q8v6isaqjm702d71n2421cxamq68-make-symlinks-relative.sh' '/nix/store/m54bmrhj6fqz8nds5zcj97w9s9bckc9v-compress-man-pages.sh' '/nix/store/bkxq1nfi6grmww5756ynr1aph7w04lkk-strip.sh' '/nix/store/bnj8d7mvbkg3vdb07yz74yhl3g107qq5-patch-shebangs.sh' '/nix/store/cickvswrvann041nqxb0rxilc46svw1n-prune-libtool-files.sh' '/nix/store/8zxndz5ag0p6s526c2xyllhk1nrn4c3i-audit-tmpdir.sh' '/nix/store/c8n9kcdddp9np665xz6ri61b383nxvz8-move-systemd-user-units.sh' '/nix/store/1i5y55x4b4m9qkx5dqbmr1r6bvrqbanw-multiple-outputs.sh' '/nix/store/kd4xwxjpjxi71jkm6ka0np72if9rm3y0-move-sbin.sh' '/nix/store/fyaryjvghbkpfnsyw97hb3lyb37s1pd6-move-lib64.sh' '/nix/store/ngg1cv31c8c7bcm2n8ww4g06nq7s4zhm-set-source-date-epoch-to-latest.sh' '/nix/store/wlwcf1nw2b21m4gghj70hbg1v7x53ld8-reproducible-builds.sh' '/nix/store/ykcrnkiicqg1pwls9kgnmf0hd9qjqp4x-gcc-wrapper-11.3.0' '/nix/store/n5ypzvl7dijcg24isyngvw8fx0ri6hff-binutils-wrapper-2.38' )
-declare -a pkgsBuildTarget=()
-declare -a pkgsHostHost=('/nix/store/ykcrnkiicqg1pwls9kgnmf0hd9qjqp4x-gcc-wrapper-11.3.0' '/nix/store/n5ypzvl7dijcg24isyngvw8fx0ri6hff-binutils-wrapper-2.38' )
-declare -a pkgsHostTarget=('/nix/store/ni121bmlmwny8hg3fim60x7bb9vy1ych-rust-default-1.65.0' '/nix/store/ykcrnkiicqg1pwls9kgnmf0hd9qjqp4x-gcc-wrapper-11.3.0' '/nix/store/n5ypzvl7dijcg24isyngvw8fx0ri6hff-binutils-wrapper-2.38' '/nix/store/ax12dyr1w9x4nfiah3a493m1vjr54dkn-sqlite-3.38.5-dev' '/nix/store/cikli0js28635arg75vsz6760z7rn3yj-sqlite-3.38.5-bin' '/nix/store/3cy2vjqrwa0fv7hy2r9dsjs10601wm11-sqlite-3.38.5' '/nix/store/y3g0lby3wcka5qcar1l6a3m9c4jqnd6v-sqliteman-1.2.0' )
-declare -a pkgsTargetTarget=()
-declare -a postFixupHooks=('_multioutPropagateDev' )
-declare -a postUnpackHooks=('_updateSourceDateEpochFromSourceRoot' )
-declare -a preConfigureHooks=('_multioutConfig' )
-declare -a preFixupHooks=('_moveToShare' '_multioutDocs' '_multioutDevs' )
-prefix='/home/nixolas/Documents/RustedBeats/outputs/out'
-declare -a propagatedBuildDepFiles=('propagated-build-build-deps' 'propagated-native-build-inputs' 'propagated-build-target-deps' )
-propagatedBuildInputs=''
-export propagatedBuildInputs
-declare -a propagatedHostDepFiles=('propagated-host-host-deps' 'propagated-build-inputs' )
-propagatedNativeBuildInputs=''
-export propagatedNativeBuildInputs
-declare -a propagatedTargetDepFiles=('propagated-target-target-deps' )
-shell='/nix/store/9zm6br2ri10a0b71dll2wrim5bnhg6b6-bash-5.1-p16/bin/bash'
-export shell
-shellHook=''
-export shellHook
-stdenv='/nix/store/3b0i6992k56lzqpndnhim5pbr3wnfnjx-stdenv-linux'
-export stdenv
-strictDeps=''
-export strictDeps
-system='x86_64-linux'
-export system
-declare -a unpackCmdHooks=('_defaultUnpack' )
-_activatePkgs ()
-{
- 
-    local hostOffset targetOffset;
-    local pkg;
-    for hostOffset in "${allPlatOffsets[@]}";
-    do
-        local pkgsVar="${pkgAccumVarVars[hostOffset + 1]}";
-        for targetOffset in "${allPlatOffsets[@]}";
-        do
-            (( hostOffset <= targetOffset )) || continue;
-            local pkgsRef="${pkgsVar}[$targetOffset - $hostOffset]";
-            local pkgsSlice="${!pkgsRef}[@]";
-            for pkg in ${!pkgsSlice+"${!pkgsSlice}"};
-            do
-                activatePackage "$pkg" "$hostOffset" "$targetOffset";
-            done;
-        done;
-    done
-}
-_addRpathPrefix ()
-{
- 
-    if [ "${NIX_NO_SELF_RPATH:-0}" != 1 ]; then
-        export NIX_LDFLAGS="-rpath $1/lib ${NIX_LDFLAGS-}";
-        if [ -n "${NIX_LIB64_IN_SELF_RPATH:-}" ]; then
-            export NIX_LDFLAGS="-rpath $1/lib64 ${NIX_LDFLAGS-}";
-        fi;
-        if [ -n "${NIX_LIB32_IN_SELF_RPATH:-}" ]; then
-            export NIX_LDFLAGS="-rpath $1/lib32 ${NIX_LDFLAGS-}";
-        fi;
-    fi
-}
-_addToEnv ()
-{
- 
-    local depHostOffset depTargetOffset;
-    local pkg;
-    for depHostOffset in "${allPlatOffsets[@]}";
-    do
-        local hookVar="${pkgHookVarVars[depHostOffset + 1]}";
-        local pkgsVar="${pkgAccumVarVars[depHostOffset + 1]}";
-        for depTargetOffset in "${allPlatOffsets[@]}";
-        do
-            (( depHostOffset <= depTargetOffset )) || continue;
-            local hookRef="${hookVar}[$depTargetOffset - $depHostOffset]";
-            if [[ -z "${strictDeps-}" ]]; then
-                local visitedPkgs="";
-                for pkg in "${pkgsBuildBuild[@]}" "${pkgsBuildHost[@]}" "${pkgsBuildTarget[@]}" "${pkgsHostHost[@]}" "${pkgsHostTarget[@]}" "${pkgsTargetTarget[@]}";
-                do
-                    if [[ "$visitedPkgs" = *"$pkg"* ]]; then
-                        continue;
-                    fi;
-                    runHook "${!hookRef}" "$pkg";
-                    visitedPkgs+=" $pkg";
-                done;
-            else
-                local pkgsRef="${pkgsVar}[$depTargetOffset - $depHostOffset]";
-                local pkgsSlice="${!pkgsRef}[@]";
-                for pkg in ${!pkgsSlice+"${!pkgsSlice}"};
-                do
-                    runHook "${!hookRef}" "$pkg";
-                done;
-            fi;
-        done;
-    done
-}
-_allFlags ()
-{
- 
-    for varName in $(awk 'BEGIN { for (v in ENVIRON) if (v ~ /^[a-z][a-zA-Z0-9_]*$/) print v }');
-    do
-        if (( "${NIX_DEBUG:-0}" >= 1 )); then
-            printf "@%s@ -> %q\n" "${varName}" "${!varName}";
-        fi;
-        args+=("--subst-var" "$varName");
-    done
-}
-_assignFirst ()
-{
- 
-    local varName="$1";
-    local REMOVE=REMOVE;
-    shift;
-    while (( $# )); do
-        if [ -n "${!1-}" ]; then
-            eval "${varName}"="$1";
-            return;
-        fi;
-        shift;
-    done;
-    echo "Error: _assignFirst found no valid variant!";
-    return 1
-}
-_callImplicitHook ()
-{
- 
-    local def="$1";
-    local hookName="$2";
-    if declare -F "$hookName" > /dev/null; then
-        "$hookName";
-    else
-        if type -p "$hookName" > /dev/null; then
-            source "$hookName";
-        else
-            if [ -n "${!hookName:-}" ]; then
-                eval "${!hookName}";
-            else
-                return "$def";
-            fi;
-        fi;
-    fi
-}
-_defaultUnpack ()
-{
- 
-    local fn="$1";
-    if [ -d "$fn" ]; then
-        cp -pr --reflink=auto -- "$fn" "$(stripHash "$fn")";
-    else
-        case "$fn" in 
-            *.tar.xz | *.tar.lzma | *.txz)
-                xz -d < "$fn" | tar xf - --warning=no-timestamp
-            ;;
-            *.tar | *.tar.* | *.tgz | *.tbz2 | *.tbz)
-                tar xf "$fn" --warning=no-timestamp
-            ;;
-            *)
-                return 1
-            ;;
-        esac;
-    fi
-}
-_doStrip ()
-{
- 
-    local -ra flags=(dontStripHost dontStripTarget);
-    local -ra stripCmds=(STRIP TARGET_STRIP);
-    if [[ "${STRIP-}" == "${TARGET_STRIP-}" ]]; then
-        dontStripTarget+=1;
-    fi;
-    local i;
-    for i in ${!stripCmds[@]};
-    do
-        local -n flag="${flags[$i]}";
-        local -n stripCmd="${stripCmds[$i]}";
-        if [[ -n "${dontStrip-}" || -n "${flag-}" ]] || ! type -f "${stripCmd-}" 2> /dev/null; then
-            continue;
-        fi;
-        stripDebugList=${stripDebugList:-lib lib32 lib64 libexec bin sbin};
-        if [ -n "$stripDebugList" ]; then
-            stripDirs "$stripCmd" "$stripDebugList" "${stripDebugFlags:--S}";
-        fi;
-        stripAllList=${stripAllList:-};
-        if [ -n "$stripAllList" ]; then
-            stripDirs "$stripCmd" "$stripAllList" "${stripAllFlags:--s}";
-        fi;
-    done
-}
-_eval ()
-{
- 
-    if declare -F "$1" > /dev/null 2>&1; then
-        "$@";
-    else
-        eval "$1";
-    fi
-}
-_makeSymlinksRelative ()
-{
- 
-    local symlinkTarget;
-    if [ -n "${dontRewriteSymlinks-}" ]; then
-        return 0;
-    fi;
-    while IFS= read -r -d '' f; do
-        symlinkTarget=$(readlink "$f");
-        if [[ "$symlinkTarget"/ != "$prefix"/* ]]; then
-            continue;
-        fi;
-        if [ ! -e "$symlinkTarget" ]; then
-            echo "the symlink $f is broken, it points to $symlinkTarget (which is missing)";
-        fi;
-        echo "rewriting symlink $f to be relative to $prefix";
-        ln -snrf "$symlinkTarget" "$f";
-    done < <(find $prefix -type l -print0)
-}
-_moveLib64 ()
-{
- 
-    if [ "${dontMoveLib64-}" = 1 ]; then
-        return;
-    fi;
-    if [ ! -e "$prefix/lib64" -o -L "$prefix/lib64" ]; then
-        return;
-    fi;
-    echo "moving $prefix/lib64/* to $prefix/lib";
-    mkdir -p $prefix/lib;
-    shopt -s dotglob;
-    for i in $prefix/lib64/*;
-    do
-        mv --no-clobber "$i" $prefix/lib;
-    done;
-    shopt -u dotglob;
-    rmdir $prefix/lib64;
-    ln -s lib $prefix/lib64
-}
-_moveSbin ()
-{
- 
-    if [ "${dontMoveSbin-}" = 1 ]; then
-        return;
-    fi;
-    if [ ! -e "$prefix/sbin" -o -L "$prefix/sbin" ]; then
-        return;
-    fi;
-    echo "moving $prefix/sbin/* to $prefix/bin";
-    mkdir -p $prefix/bin;
-    shopt -s dotglob;
-    for i in $prefix/sbin/*;
-    do
-        mv "$i" $prefix/bin;
-    done;
-    shopt -u dotglob;
-    rmdir $prefix/sbin;
-    ln -s bin $prefix/sbin
-}
-_moveSystemdUserUnits ()
-{
- 
-    if [ "${dontMoveSystemdUserUnits:-0}" = 1 ]; then
-        return;
-    fi;
-    if [ ! -e "${prefix:?}/lib/systemd/user" ]; then
-        return;
-    fi;
-    local source="$prefix/lib/systemd/user";
-    local target="$prefix/share/systemd/user";
-    echo "moving $source/* to $target";
-    mkdir -p "$target";
-    ( shopt -s dotglob;
-    for i in "$source"/*;
-    do
-        mv "$i" "$target";
-    done );
-    rmdir "$source";
-    ln -s "$target" "$source"
-}
-_moveToShare ()
-{
- 
-    forceShare=${forceShare:=man doc info};
-    if [[ -z "$out" ]]; then
-        return;
-    fi;
-    for d in $forceShare;
-    do
-        if [ -d "$out/$d" ]; then
-            if [ -d "$out/share/$d" ]; then
-                echo "both $d/ and share/$d/ exist!";
-            else
-                echo "moving $out/$d to $out/share/$d";
-                mkdir -p $out/share;
-                mv $out/$d $out/share/;
-            fi;
-        fi;
-    done
-}
-_multioutConfig ()
-{
- 
-    if [ "$outputs" = "out" ] || [ -z "${setOutputFlags-1}" ]; then
-        return;
-    fi;
-    if [ -z "$shareDocName" ]; then
-        local confScript="$configureScript";
-        if [ -z "$confScript" ] && [ -x ./configure ]; then
-            confScript=./configure;
-        fi;
-        if [ -f "$confScript" ]; then
-            local shareDocName="$(sed -n "s/^PACKAGE_TARNAME='\(.*\)'$/\1/p" < "$confScript")";
-        fi;
-        if [ -z "$shareDocName" ] || echo "$shareDocName" | grep -q '[^a-zA-Z0-9_-]'; then
-            shareDocName="$(echo "$name" | sed 's/-[^a-zA-Z].*//')";
-        fi;
-    fi;
-    configureFlags="        --bindir=${!outputBin}/bin --sbindir=${!outputBin}/sbin         --includedir=${!outputInclude}/include --oldincludedir=${!outputInclude}/include         --mandir=${!outputMan}/share/man --infodir=${!outputInfo}/share/info         --docdir=${!outputDoc}/share/doc/${shareDocName}         --libdir=${!outputLib}/lib --libexecdir=${!outputLib}/libexec         --localedir=${!outputLib}/share/locale         $configureFlags";
-    installFlags="        pkgconfigdir=${!outputDev}/lib/pkgconfig         m4datadir=${!outputDev}/share/aclocal aclocaldir=${!outputDev}/share/aclocal         $installFlags"
-}
-_multioutDevs ()
-{
- 
-    if [ "$outputs" = "out" ] || [ -z "${moveToDev-1}" ]; then
-        return;
-    fi;
-    moveToOutput include "${!outputInclude}";
-    moveToOutput lib/pkgconfig "${!outputDev}";
-    moveToOutput share/pkgconfig "${!outputDev}";
-    moveToOutput lib/cmake "${!outputDev}";
-    moveToOutput share/aclocal "${!outputDev}";
-    for f in "${!outputDev}"/{lib,share}/pkgconfig/*.pc;
-    do
-        echo "Patching '$f' includedir to output ${!outputInclude}";
-        sed -i "/^includedir=/s,=\${prefix},=${!outputInclude}," "$f";
-    done
-}
-_multioutDocs ()
-{
- 
-    local REMOVE=REMOVE;
-    moveToOutput share/info "${!outputInfo}";
-    moveToOutput share/doc "${!outputDoc}";
-    moveToOutput share/gtk-doc "${!outputDevdoc}";
-    moveToOutput share/devhelp/books "${!outputDevdoc}";
-    moveToOutput share/man "${!outputMan}";
-    moveToOutput share/man/man3 "${!outputDevman}"
-}
-_multioutPropagateDev ()
-{
- 
-    if [ "$outputs" = "out" ]; then
-        return;
-    fi;
-    local outputFirst;
-    for outputFirst in $outputs;
-    do
-        break;
-    done;
-    local propagaterOutput="$outputDev";
-    if [ -z "$propagaterOutput" ]; then
-        propagaterOutput="$outputFirst";
-    fi;
-    if [ -z "${propagatedBuildOutputs+1}" ]; then
-        local po_dirty="$outputBin $outputInclude $outputLib";
-        set +o pipefail;
-        propagatedBuildOutputs=`echo "$po_dirty"             | tr -s ' ' '\n' | grep -v -F "$propagaterOutput"             | sort -u | tr '\n' ' ' `;
-        set -o pipefail;
-    fi;
-    if [ -z "$propagatedBuildOutputs" ]; then
-        return;
-    fi;
-    mkdir -p "${!propagaterOutput}"/nix-support;
-    for output in $propagatedBuildOutputs;
-    do
-        echo -n " ${!output}" >> "${!propagaterOutput}"/nix-support/propagated-build-inputs;
-    done
-}
-_overrideFirst ()
-{
- 
-    if [ -z "${!1-}" ]; then
-        _assignFirst "$@";
-    fi
-}
-_pruneLibtoolFiles ()
-{
- 
-    if [ "${dontPruneLibtoolFiles-}" ] || [ ! -e "$prefix" ]; then
-        return;
-    fi;
-    find "$prefix" -type f -name '*.la' -exec grep -q '^# Generated by .*libtool' {} \; -exec grep -q "^old_library=''" {} \; -exec sed -i {} -e "/^dependency_libs='[^']/ c dependency_libs='' #pruned" \;
-}
-_updateSourceDateEpochFromSourceRoot ()
-{
- 
-    if [ -n "$sourceRoot" ]; then
-        updateSourceDateEpoch "$sourceRoot";
-    fi
-}
-activatePackage ()
-{
- 
-    local pkg="$1";
-    local -r hostOffset="$2";
-    local -r targetOffset="$3";
-    (( hostOffset <= targetOffset )) || exit -1;
-    if [ -f "$pkg" ]; then
-        source "$pkg";
-    fi;
-    if [[ -z "${strictDeps-}" || "$hostOffset" -le -1 ]]; then
-        addToSearchPath _PATH "$pkg/bin";
-    fi;
-    if (( hostOffset <= -1 )); then
-        addToSearchPath _XDG_DATA_DIRS "$pkg/share";
-    fi;
-    if [[ "$hostOffset" -eq 0 && -d "$pkg/bin" ]]; then
-        addToSearchPath _HOST_PATH "$pkg/bin";
-    fi;
-    if [[ -f "$pkg/nix-support/setup-hook" ]]; then
-        source "$pkg/nix-support/setup-hook";
-    fi
-}
-addEnvHooks ()
-{
- 
-    local depHostOffset="$1";
-    shift;
-    local pkgHookVarsSlice="${pkgHookVarVars[$depHostOffset + 1]}[@]";
-    local pkgHookVar;
-    for pkgHookVar in "${!pkgHookVarsSlice}";
-    do
-        eval "${pkgHookVar}s"'+=("$@")';
-    done
-}
-addToSearchPath ()
-{
- 
-    addToSearchPathWithCustomDelimiter ":" "$@"
-}
-addToSearchPathWithCustomDelimiter ()
-{
- 
-    local delimiter="$1";
-    local varName="$2";
-    local dir="$3";
-    if [[ -d "$dir" && "${!varName:+${delimiter}${!varName}${delimiter}}" != *"${delimiter}${dir}${delimiter}"* ]]; then
-        export "${varName}=${!varName:+${!varName}${delimiter}}${dir}";
-    fi
-}
-auditTmpdir ()
-{
- 
-    local dir="$1";
-    [ -e "$dir" ] || return 0;
-    header "checking for references to $TMPDIR/ in $dir...";
-    local i;
-    while IFS= read -r -d '' i; do
-        if [[ "$i" =~ .build-id ]]; then
-            continue;
-        fi;
-        if isELF "$i"; then
-            if { 
-                printf :;
-                patchelf --print-rpath "$i"
-            } | grep -q -F ":$TMPDIR/"; then
-                echo "RPATH of binary $i contains a forbidden reference to $TMPDIR/";
-                exit 1;
-            fi;
-        fi;
-        if isScript "$i"; then
-            if [ -e "$(dirname "$i")/.$(basename "$i")-wrapped" ]; then
-                if grep -q -F "$TMPDIR/" "$i"; then
-                    echo "wrapper script $i contains a forbidden reference to $TMPDIR/";
-                    exit 1;
-                fi;
-            fi;
-        fi;
-    done < <(find "$dir" -type f -print0);
-    stopNest
-}
-bintoolsWrapper_addLDVars ()
-{
- 
-    local role_post;
-    getHostRoleEnvHook;
-    if [[ -d "$1/lib64" && ! -L "$1/lib64" ]]; then
-        export NIX_LDFLAGS${role_post}+=" -L$1/lib64";
-    fi;
-    if [[ -d "$1/lib" ]]; then
-        local -a glob=($1/lib/lib*);
-        if [ "${#glob[*]}" -gt 0 ]; then
-            export NIX_LDFLAGS${role_post}+=" -L$1/lib";
-        fi;
-    fi
-}
-buildPhase ()
-{
- 
-    runHook preBuild;
-    : ${makeFlags=};
-    if [[ -z "$makeFlags" && -z "${makefile:-}" && ! ( -e Makefile || -e makefile || -e GNUmakefile ) ]]; then
-        echo "no Makefile, doing nothing";
-    else
-        foundMakefile=1;
-        local flagsArray=(${enableParallelBuilding:+-j${NIX_BUILD_CORES} -l${NIX_BUILD_CORES}} SHELL=$SHELL $makeFlags "${makeFlagsArray[@]}" $buildFlags "${buildFlagsArray[@]}");
-        echoCmd 'build flags' "${flagsArray[@]}";
-        make ${makefile:+-f $makefile} "${flagsArray[@]}";
-        unset flagsArray;
-    fi;
-    runHook postBuild
-}
-ccWrapper_addCVars ()
-{
- 
-    local role_post;
-    getHostRoleEnvHook;
-    if [ -d "$1/include" ]; then
-        export NIX_CFLAGS_COMPILE${role_post}+=" -isystem $1/include";
-    fi;
-    if [ -d "$1/Library/Frameworks" ]; then
-        export NIX_CFLAGS_COMPILE${role_post}+=" -iframework $1/Library/Frameworks";
-    fi
-}
-checkPhase ()
-{
- 
-    runHook preCheck;
-    if [[ -z "${foundMakefile:-}" ]]; then
-        echo "no Makefile or custom checkPhase, doing nothing";
-        runHook postCheck;
-        return;
-    fi;
-    if [[ -z "${checkTarget:-}" ]]; then
-        if make -n ${makefile:+-f $makefile} check > /dev/null 2>&1; then
-            checkTarget=check;
-        else
-            if make -n ${makefile:+-f $makefile} test > /dev/null 2>&1; then
-                checkTarget=test;
-            fi;
-        fi;
-    fi;
-    if [[ -z "${checkTarget:-}" ]]; then
-        echo "no check/test target in ${makefile:-Makefile}, doing nothing";
-    else
-        local flagsArray=(${enableParallelChecking:+-j${NIX_BUILD_CORES} -l${NIX_BUILD_CORES}} SHELL=$SHELL $makeFlags "${makeFlagsArray[@]}" ${checkFlags:-VERBOSE=y} "${checkFlagsArray[@]}" ${checkTarget});
-        echoCmd 'check flags' "${flagsArray[@]}";
-        make ${makefile:+-f $makefile} "${flagsArray[@]}";
-        unset flagsArray;
-    fi;
-    runHook postCheck
-}
-closeNest ()
-{
- 
-    true
-}
-compressManPages ()
-{
- 
-    local dir="$1";
-    if [ -L "$dir"/share ] || [ -L "$dir"/share/man ] || [ ! -d "$dir/share/man" ]; then
-        return;
-    fi;
-    echo "gzipping man pages under $dir/share/man/";
-    find "$dir"/share/man/ -type f -a '!' -regex '.*\.\(bz2\|gz\|xz\)$' -print0 | while IFS= read -r -d '' f; do
-        if gzip -c -n "$f" > "$f".gz; then
-            rm "$f";
-        else
-            rm "$f".gz;
-        fi;
-    done;
-    find "$dir"/share/man/ -type l -a '!' -regex '.*\.\(bz2\|gz\|xz\)$' -print0 | sort -z | while IFS= read -r -d '' f; do
-        local target;
-        target="$(readlink -f "$f")";
-        if [ -f "$target".gz ]; then
-            ln -sf "$target".gz "$f".gz && rm "$f";
-        fi;
-    done
-}
-configurePhase ()
-{
- 
-    runHook preConfigure;
-    : ${configureScript=};
-    : ${configureFlags=};
-    if [[ -z "$configureScript" && -x ./configure ]]; then
-        configureScript=./configure;
-    fi;
-    if [ -z "${dontFixLibtool:-}" ]; then
-        export lt_cv_deplibs_check_method="${lt_cv_deplibs_check_method-pass_all}";
-        local i;
-        find . -iname "ltmain.sh" -print0 | while IFS='' read -r -d '' i; do
-            echo "fixing libtool script $i";
-            fixLibtool "$i";
-        done;
-    fi;
-    if [[ -z "${dontAddPrefix:-}" && -n "$prefix" ]]; then
-        configureFlags="${prefixKey:---prefix=}$prefix $configureFlags";
-    fi;
-    if [[ -f "$configureScript" ]]; then
-        if [ -z "${dontAddDisableDepTrack:-}" ]; then
-            if grep -q dependency-tracking "$configureScript"; then
-                configureFlags="--disable-dependency-tracking $configureFlags";
-            fi;
-        fi;
-        if [ -z "${dontDisableStatic:-}" ]; then
-            if grep -q enable-static "$configureScript"; then
-                configureFlags="--disable-static $configureFlags";
-            fi;
-        fi;
-    fi;
-    if [ -n "$configureScript" ]; then
-        local flagsArray=($configureFlags "${configureFlagsArray[@]}");
-        echoCmd 'configure flags' "${flagsArray[@]}";
-        $configureScript "${flagsArray[@]}";
-        unset flagsArray;
-    else
-        echo "no configure script, doing nothing";
-    fi;
-    runHook postConfigure
-}
-consumeEntire ()
-{
- 
-    if IFS='' read -r -d '' $1; then
-        echo "consumeEntire(): ERROR: Input null bytes, won't process" 1>&2;
-        return 1;
-    fi
-}
-distPhase ()
-{
- 
-    runHook preDist;
-    local flagsArray=($distFlags "${distFlagsArray[@]}" ${distTarget:-dist});
-    echo 'dist flags: %q' "${flagsArray[@]}";
-    make ${makefile:+-f $makefile} "${flagsArray[@]}";
-    if [ "${dontCopyDist:-0}" != 1 ]; then
-        mkdir -p "$out/tarballs";
-        cp -pvd ${tarballs:-*.tar.gz} "$out/tarballs";
-    fi;
-    runHook postDist
-}
-dumpVars ()
-{
- 
-    if [ "${noDumpEnvVars:-0}" != 1 ]; then
-        export 2> /dev/null >| "$NIX_BUILD_TOP/env-vars" || true;
-    fi
-}
-echoCmd ()
-{
- 
-    printf "%s:" "$1";
-    shift;
-    printf ' %q' "$@";
-    echo
-}
-exitHandler ()
-{
- 
-    exitCode="$?";
-    set +e;
-    if [ -n "${showBuildStats:-}" ]; then
-        read -r -d '' -a buildTimes < <(times);
-        echo "build times:";
-        echo "user time for the shell             ${buildTimes[0]}";
-        echo "system time for the shell           ${buildTimes[1]}";
-        echo "user time for all child processes   ${buildTimes[2]}";
-        echo "system time for all child processes ${buildTimes[3]}";
-    fi;
-    if (( "$exitCode" != 0 )); then
-        runHook failureHook;
-        if [ -n "${succeedOnFailure:-}" ]; then
-            echo "build failed with exit code $exitCode (ignored)";
-            mkdir -p "$out/nix-support";
-            printf "%s" "$exitCode" > "$out/nix-support/failed";
-            return 0;
-        fi;
-    else
-        runHook exitHook;
-    fi;
-    return "$exitCode"
-}
-findInputs ()
-{
- 
-    local -r pkg="$1";
-    local -r hostOffset="$2";
-    local -r targetOffset="$3";
-    (( hostOffset <= targetOffset )) || exit -1;
-    local varVar="${pkgAccumVarVars[hostOffset + 1]}";
-    local varRef="$varVar[$((targetOffset - hostOffset))]";
-    local var="${!varRef}";
-    unset -v varVar varRef;
-    local varSlice="$var[*]";
-    case "${!varSlice-}" in 
-        *" $pkg "*)
-            return 0
-        ;;
-    esac;
-    unset -v varSlice;
-    eval "$var"'+=("$pkg")';
-    if ! [ -e "$pkg" ]; then
-        echo "build input $pkg does not exist" 1>&2;
-        exit 1;
-    fi;
-    function mapOffset () 
-    { 
-        local -r inputOffset="$1";
-        local -n outputOffset="$2";
-        if (( inputOffset <= 0 )); then
-            outputOffset=$((inputOffset + hostOffset));
-        else
-            outputOffset=$((inputOffset - 1 + targetOffset));
-        fi
-    };
-    local relHostOffset;
-    for relHostOffset in "${allPlatOffsets[@]}";
-    do
-        local files="${propagatedDepFilesVars[relHostOffset + 1]}";
-        local hostOffsetNext;
-        mapOffset "$relHostOffset" hostOffsetNext;
-        (( -1 <= hostOffsetNext && hostOffsetNext <= 1 )) || continue;
-        local relTargetOffset;
-        for relTargetOffset in "${allPlatOffsets[@]}";
-        do
-            (( "$relHostOffset" <= "$relTargetOffset" )) || continue;
-            local fileRef="${files}[$relTargetOffset - $relHostOffset]";
-            local file="${!fileRef}";
-            unset -v fileRef;
-            local targetOffsetNext;
-            mapOffset "$relTargetOffset" targetOffsetNext;
-            (( -1 <= hostOffsetNext && hostOffsetNext <= 1 )) || continue;
-            [[ -f "$pkg/nix-support/$file" ]] || continue;
-            local pkgNext;
-            read -r -d '' pkgNext < "$pkg/nix-support/$file" || true;
-            for pkgNext in $pkgNext;
-            do
-                findInputs "$pkgNext" "$hostOffsetNext" "$targetOffsetNext";
-            done;
-        done;
-    done
-}
-fixLibtool ()
-{
- 
-    local search_path;
-    for flag in $NIX_LDFLAGS;
-    do
-        case $flag in 
-            -L*)
-                search_path+=" ${flag#-L}"
-            ;;
-        esac;
-    done;
-    sed -i "$1" -e "s^eval \(sys_lib_search_path=\).*^\1'$search_path'^" -e 's^eval sys_lib_.+search_path=.*^^'
-}
-fixupPhase ()
-{
- 
-    local output;
-    for output in $outputs;
-    do
-        if [ -e "${!output}" ]; then
-            chmod -R u+w "${!output}";
-        fi;
-    done;
-    runHook preFixup;
-    local output;
-    for output in $outputs;
-    do
-        prefix="${!output}" runHook fixupOutput;
-    done;
-    declare -ra flatVars=(depsBuildBuildPropagated propagatedNativeBuildInputs depsBuildTargetPropagated depsHostHostPropagated propagatedBuildInputs depsTargetTargetPropagated);
-    declare -ra flatFiles=("${propagatedBuildDepFiles[@]}" "${propagatedHostDepFiles[@]}" "${propagatedTargetDepFiles[@]}");
-    local propagatedInputsIndex;
-    for propagatedInputsIndex in "${!flatVars[@]}";
-    do
-        local propagatedInputsSlice="${flatVars[$propagatedInputsIndex]}[@]";
-        local propagatedInputsFile="${flatFiles[$propagatedInputsIndex]}";
-        [[ -n "${!propagatedInputsSlice}" ]] || continue;
-        mkdir -p "${!outputDev}/nix-support";
-        printWords ${!propagatedInputsSlice} > "${!outputDev}/nix-support/$propagatedInputsFile";
-    done;
-    if [ -n "${setupHook:-}" ]; then
-        mkdir -p "${!outputDev}/nix-support";
-        substituteAll "$setupHook" "${!outputDev}/nix-support/setup-hook";
-    fi;
-    if [ -n "${setupHooks:-}" ]; then
-        mkdir -p "${!outputDev}/nix-support";
-        local hook;
-        for hook in $setupHooks;
-        do
-            local content;
-            consumeEntire content < "$hook";
-            substituteAllStream content "file '$hook'" >> "${!outputDev}/nix-support/setup-hook";
-            unset -v content;
-        done;
-        unset -v hook;
-    fi;
-    if [ -n "${propagatedUserEnvPkgs:-}" ]; then
-        mkdir -p "${!outputBin}/nix-support";
-        printWords $propagatedUserEnvPkgs > "${!outputBin}/nix-support/propagated-user-env-packages";
-    fi;
-    runHook postFixup
-}
-genericBuild ()
-{
- 
-    if [ -f "${buildCommandPath:-}" ]; then
-        source "$buildCommandPath";
-        return;
-    fi;
-    if [ -n "${buildCommand:-}" ]; then
-        eval "$buildCommand";
-        return;
-    fi;
-    if [ -z "${phases:-}" ]; then
-        phases="${prePhases:-} unpackPhase patchPhase ${preConfigurePhases:-}             configurePhase ${preBuildPhases:-} buildPhase checkPhase             ${preInstallPhases:-} installPhase ${preFixupPhases:-} fixupPhase installCheckPhase             ${preDistPhases:-} distPhase ${postPhases:-}";
-    fi;
-    for curPhase in $phases;
-    do
-        if [[ "$curPhase" = unpackPhase && -n "${dontUnpack:-}" ]]; then
-            continue;
-        fi;
-        if [[ "$curPhase" = patchPhase && -n "${dontPatch:-}" ]]; then
-            continue;
-        fi;
-        if [[ "$curPhase" = configurePhase && -n "${dontConfigure:-}" ]]; then
-            continue;
-        fi;
-        if [[ "$curPhase" = buildPhase && -n "${dontBuild:-}" ]]; then
-            continue;
-        fi;
-        if [[ "$curPhase" = checkPhase && -z "${doCheck:-}" ]]; then
-            continue;
-        fi;
-        if [[ "$curPhase" = installPhase && -n "${dontInstall:-}" ]]; then
-            continue;
-        fi;
-        if [[ "$curPhase" = fixupPhase && -n "${dontFixup:-}" ]]; then
-            continue;
-        fi;
-        if [[ "$curPhase" = installCheckPhase && -z "${doInstallCheck:-}" ]]; then
-            continue;
-        fi;
-        if [[ "$curPhase" = distPhase && -z "${doDist:-}" ]]; then
-            continue;
-        fi;
-        if [[ -n $NIX_LOG_FD ]]; then
-            echo "@nix { \"action\": \"setPhase\", \"phase\": \"$curPhase\" }" 1>&$NIX_LOG_FD;
-        fi;
-        showPhaseHeader "$curPhase";
-        dumpVars;
-        local startTime=$(date +"%s");
-        eval "${!curPhase:-$curPhase}";
-        local endTime=$(date +"%s");
-        showPhaseFooter "$curPhase" "$startTime" "$endTime";
-        if [ "$curPhase" = unpackPhase ]; then
-            [ -z "${sourceRoot}" ] || chmod +x "${sourceRoot}";
-            cd "${sourceRoot:-.}";
-        fi;
-    done
-}
-getHostRole ()
-{
- 
-    getRole "$hostOffset"
-}
-getHostRoleEnvHook ()
-{
- 
-    getRole "$depHostOffset"
-}
-getRole ()
-{
- 
-    case $1 in 
-        -1)
-            role_post='_FOR_BUILD'
-        ;;
-        0)
-            role_post=''
-        ;;
-        1)
-            role_post='_FOR_TARGET'
-        ;;
-        *)
-            echo "binutils-wrapper-2.38: used as improper sort of dependency" 1>&2;
-            return 1
-        ;;
-    esac
-}
-getTargetRole ()
-{
- 
-    getRole "$targetOffset"
-}
-getTargetRoleEnvHook ()
-{
- 
-    getRole "$depTargetOffset"
-}
-getTargetRoleWrapper ()
-{
- 
-    case $targetOffset in 
-        -1)
-            export NIX_BINTOOLS_WRAPPER_TARGET_BUILD_x86_64_unknown_linux_gnu=1
-        ;;
-        0)
-            export NIX_BINTOOLS_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu=1
-        ;;
-        1)
-            export NIX_BINTOOLS_WRAPPER_TARGET_TARGET_x86_64_unknown_linux_gnu=1
-        ;;
-        *)
-            echo "binutils-wrapper-2.38: used as improper sort of dependency" 1>&2;
-            return 1
-        ;;
-    esac
-}
-header ()
-{
- 
-    echo "$1"
-}
-installCheckPhase ()
-{
- 
-    runHook preInstallCheck;
-    if [[ -z "${foundMakefile:-}" ]]; then
-        echo "no Makefile or custom installCheckPhase, doing nothing";
-    else
-        if [[ -z "${installCheckTarget:-}" ]] && ! make -n ${makefile:+-f $makefile} ${installCheckTarget:-installcheck} > /dev/null 2>&1; then
-            echo "no installcheck target in ${makefile:-Makefile}, doing nothing";
-        else
-            local flagsArray=(${enableParallelChecking:+-j${NIX_BUILD_CORES} -l${NIX_BUILD_CORES}} SHELL=$SHELL $makeFlags "${makeFlagsArray[@]}" $installCheckFlags "${installCheckFlagsArray[@]}" ${installCheckTarget:-installcheck});
-            echoCmd 'installcheck flags' "${flagsArray[@]}";
-            make ${makefile:+-f $makefile} "${flagsArray[@]}";
-            unset flagsArray;
-        fi;
-    fi;
-    runHook postInstallCheck
-}
-installPhase ()
-{
- 
-    runHook preInstall;
-    if [ -n "$prefix" ]; then
-        mkdir -p "$prefix";
-    fi;
-    local flagsArray=(SHELL=$SHELL $makeFlags "${makeFlagsArray[@]}" $installFlags "${installFlagsArray[@]}" ${installTargets:-install});
-    echoCmd 'install flags' "${flagsArray[@]}";
-    make ${makefile:+-f $makefile} "${flagsArray[@]}";
-    unset flagsArray;
-    runHook postInstall
-}
-isELF ()
-{
- 
-    local fn="$1";
-    local fd;
-    local magic;
-    exec {fd}< "$fn";
-    read -r -n 4 -u "$fd" magic;
-    exec {fd}>&-;
-    if [ "$magic" = 'ELF' ]; then
-        return 0;
-    else
-        return 1;
-    fi
-}
-isMachO ()
-{
- 
-    local fn="$1";
-    local fd;
-    local magic;
-    exec {fd}< "$fn";
-    read -r -n 4 -u "$fd" magic;
-    exec {fd}>&-;
-    if [[ "$magic" = $(echo -ne "\xfe\xed\xfa\xcf") || "$magic" = $(echo -ne "\xcf\xfa\xed\xfe") ]]; then
-        return 0;
-    else
-        if [[ "$magic" = $(echo -ne "\xfe\xed\xfa\xce") || "$magic" = $(echo -ne "\xce\xfa\xed\xfe") ]]; then
-            return 0;
-        else
-            if [[ "$magic" = $(echo -ne "\xca\xfe\xba\xbe") || "$magic" = $(echo -ne "\xbe\xba\xfe\xca") ]]; then
-                return 0;
-            else
-                return 1;
-            fi;
-        fi;
-    fi
-}
-isScript ()
-{
- 
-    local fn="$1";
-    local fd;
-    local magic;
-    exec {fd}< "$fn";
-    read -r -n 2 -u "$fd" magic;
-    exec {fd}>&-;
-    if [[ "$magic" =~ \#! ]]; then
-        return 0;
-    else
-        return 1;
-    fi
-}
-mapOffset ()
-{
- 
-    local -r inputOffset="$1";
-    local -n outputOffset="$2";
-    if (( inputOffset <= 0 )); then
-        outputOffset=$((inputOffset + hostOffset));
-    else
-        outputOffset=$((inputOffset - 1 + targetOffset));
-    fi
-}
-moveToOutput ()
-{
- 
-    local patt="$1";
-    local dstOut="$2";
-    local output;
-    for output in $outputs;
-    do
-        if [ "${!output}" = "$dstOut" ]; then
-            continue;
-        fi;
-        local srcPath;
-        for srcPath in "${!output}"/$patt;
-        do
-            if [ ! -e "$srcPath" ] && [ ! -L "$srcPath" ]; then
-                continue;
-            fi;
-            if [ "$dstOut" = REMOVE ]; then
-                echo "Removing $srcPath";
-                rm -r "$srcPath";
-            else
-                local dstPath="$dstOut${srcPath#${!output}}";
-                echo "Moving $srcPath to $dstPath";
-                if [ -d "$dstPath" ] && [ -d "$srcPath" ]; then
-                    rmdir "$srcPath" --ignore-fail-on-non-empty;
-                    if [ -d "$srcPath" ]; then
-                        mv -t "$dstPath" "$srcPath"/*;
-                        rmdir "$srcPath";
-                    fi;
-                else
-                    mkdir -p "$(readlink -m "$dstPath/..")";
-                    mv "$srcPath" "$dstPath";
-                fi;
-            fi;
-            local srcParent="$(readlink -m "$srcPath/..")";
-            if rmdir "$srcParent"; then
-                echo "Removing empty $srcParent/ and (possibly) its parents";
-                rmdir -p --ignore-fail-on-non-empty "$(readlink -m "$srcParent/..")" 2> /dev/null || true;
-            fi;
-        done;
-    done
-}
-patchELF ()
-{
- 
-    local dir="$1";
-    [ -e "$dir" ] || return 0;
-    header "shrinking RPATHs of ELF executables and libraries in $dir";
-    local i;
-    while IFS= read -r -d '' i; do
-        if [[ "$i" =~ .build-id ]]; then
-            continue;
-        fi;
-        if ! isELF "$i"; then
-            continue;
-        fi;
-        echo "shrinking $i";
-        patchelf --shrink-rpath "$i" || true;
-    done < <(find "$dir" -type f -print0);
-    stopNest
-}
-patchPhase ()
-{
- 
-    runHook prePatch;
-    for i in ${patches:-};
-    do
-        header "applying patch $i" 3;
-        local uncompress=cat;
-        case "$i" in 
-            *.gz)
-                uncompress="gzip -d"
-            ;;
-            *.bz2)
-                uncompress="bzip2 -d"
-            ;;
-            *.xz)
-                uncompress="xz -d"
-            ;;
-            *.lzma)
-                uncompress="lzma -d"
-            ;;
-        esac;
-        $uncompress < "$i" 2>&1 | patch ${patchFlags:--p1};
-    done;
-    runHook postPatch
-}
-patchShebangs ()
-{
- 
-    local pathName;
-    if [[ "$1" == "--host" ]]; then
-        pathName=HOST_PATH;
-        shift;
-    else
-        if [[ "$1" == "--build" ]]; then
-            pathName=PATH;
-            shift;
-        fi;
-    fi;
-    echo "patching script interpreter paths in $@";
-    local f;
-    local oldPath;
-    local newPath;
-    local arg0;
-    local args;
-    local oldInterpreterLine;
-    local newInterpreterLine;
-    if [[ $# -eq 0 ]]; then
-        echo "No arguments supplied to patchShebangs" 1>&2;
-        return 0;
-    fi;
-    local f;
-    while IFS= read -r -d '' f; do
-        isScript "$f" || continue;
-        read -r oldInterpreterLine < "$f";
-        read -r oldPath arg0 args <<< "${oldInterpreterLine:2}";
-        if [[ -z "$pathName" ]]; then
-            if [[ -n $strictDeps && $f == "$NIX_STORE"* ]]; then
-                pathName=HOST_PATH;
-            else
-                pathName=PATH;
-            fi;
-        fi;
-        if [[ "$oldPath" == *"/bin/env" ]]; then
-            if [[ $arg0 == "-"* || $arg0 == *"="* ]]; then
-                echo "$f: unsupported interpreter directive \"$oldInterpreterLine\" (set dontPatchShebangs=1 and handle shebang patching yourself)" 1>&2;
-                exit 1;
-            fi;
-            newPath="$(PATH="${!pathName}" command -v "$arg0" || true)";
-        else
-            if [[ -z $oldPath ]]; then
-                oldPath="/bin/sh";
-            fi;
-            newPath="$(PATH="${!pathName}" command -v "$(basename "$oldPath")" || true)";
-            args="$arg0 $args";
-        fi;
-        newInterpreterLine="$newPath $args";
-        newInterpreterLine=${newInterpreterLine%${newInterpreterLine##*[![:space:]]}};
-        if [[ -n "$oldPath" && "${oldPath:0:${#NIX_STORE}}" != "$NIX_STORE" ]]; then
-            if [[ -n "$newPath" && "$newPath" != "$oldPath" ]]; then
-                echo "$f: interpreter directive changed from \"$oldInterpreterLine\" to \"$newInterpreterLine\"";
-                escapedInterpreterLine=${newInterpreterLine//\\/\\\\};
-                timestamp=$(stat --printf "%y" "$f");
-                sed -i -e "1 s|.*|#\!$escapedInterpreterLine|" "$f";
-                touch --date "$timestamp" "$f";
-            fi;
-        fi;
-    done < <(find "$@" -type f -perm -0100 -print0);
-    stopNest
-}
-patchShebangsAuto ()
-{
- 
-    if [[ -z "${dontPatchShebangs-}" && -e "$prefix" ]]; then
-        if [[ "$output" != out && "$output" = "$outputDev" ]]; then
-            patchShebangs --build "$prefix";
-        else
-            patchShebangs --host "$prefix";
-        fi;
-    fi
-}
-printLines ()
-{
- 
-    (( "$#" > 0 )) || return 0;
-    printf '%s\n' "$@"
-}
-printWords ()
-{
- 
-    (( "$#" > 0 )) || return 0;
-    printf '%s ' "$@"
-}
-runHook ()
-{
- 
-    local hookName="$1";
-    shift;
-    local hooksSlice="${hookName%Hook}Hooks[@]";
-    local hook;
-    for hook in "_callImplicitHook 0 $hookName" ${!hooksSlice+"${!hooksSlice}"};
-    do
-        _eval "$hook" "$@";
-    done;
-    return 0
-}
-runOneHook ()
-{
- 
-    local hookName="$1";
-    shift;
-    local hooksSlice="${hookName%Hook}Hooks[@]";
-    local hook ret=1;
-    for hook in "_callImplicitHook 1 $hookName" ${!hooksSlice+"${!hooksSlice}"};
-    do
-        if _eval "$hook" "$@"; then
-            ret=0;
-            break;
-        fi;
-    done;
-    return "$ret"
-}
-showPhaseFooter ()
-{
- 
-    local phase="$1";
-    local startTime="$2";
-    local endTime="$3";
-    local delta=$(( endTime - startTime ));
-    (( $delta < 30 )) && return;
-    local H=$((delta/3600));
-    local M=$((delta%3600/60));
-    local S=$((delta%60));
-    echo -n "$phase completed in ";
-    (( $H > 0 )) && echo -n "$H hours ";
-    (( $M > 0 )) && echo -n "$M minutes ";
-    echo "$S seconds"
-}
-showPhaseHeader ()
-{
- 
-    local phase="$1";
-    case "$phase" in 
-        unpackPhase)
-            header "unpacking sources"
-        ;;
-        patchPhase)
-            header "patching sources"
-        ;;
-        configurePhase)
-            header "configuring"
-        ;;
-        buildPhase)
-            header "building"
-        ;;
-        checkPhase)
-            header "running tests"
-        ;;
-        installPhase)
-            header "installing"
-        ;;
-        fixupPhase)
-            header "post-installation fixup"
-        ;;
-        installCheckPhase)
-            header "running install tests"
-        ;;
-        *)
-            header "$phase"
-        ;;
-    esac
-}
-stopNest ()
-{
- 
-    true
-}
-stripDirs ()
-{
- 
-    local cmd="$1";
-    local dirs="$2";
-    local stripFlags="$3";
-    local dirsNew=;
-    local d;
-    for d in ${dirs};
-    do
-        if [ -d "$prefix/$d" ]; then
-            dirsNew="${dirsNew} $prefix/$d ";
-        fi;
-    done;
-    dirs=${dirsNew};
-    if [ -n "${dirs}" ]; then
-        header "stripping (with command $cmd and flags $stripFlags) in$dirs";
-        find $dirs -type f -exec $cmd $stripFlags '{}' \; 2> /dev/null;
-        stopNest;
-    fi
-}
-stripHash ()
-{
- 
-    local strippedName casematchOpt=0;
-    strippedName="$(basename -- "$1")";
-    shopt -q nocasematch && casematchOpt=1;
-    shopt -u nocasematch;
-    if [[ "$strippedName" =~ ^[a-z0-9]{32}- ]]; then
-        echo "${strippedName:33}";
-    else
-        echo "$strippedName";
-    fi;
-    if (( casematchOpt )); then
-        shopt -s nocasematch;
-    fi
-}
-substitute ()
-{
- 
-    local input="$1";
-    local output="$2";
-    shift 2;
-    if [ ! -f "$input" ]; then
-        echo "substitute(): ERROR: file '$input' does not exist" 1>&2;
-        return 1;
-    fi;
-    local content;
-    consumeEntire content < "$input";
-    if [ -e "$output" ]; then
-        chmod +w "$output";
-    fi;
-    substituteStream content "file '$input'" "$@" > "$output"
-}
-substituteAll ()
-{
- 
-    local input="$1";
-    local output="$2";
-    local -a args=();
-    _allFlags;
-    substitute "$input" "$output" "${args[@]}"
-}
-substituteAllInPlace ()
-{
- 
-    local fileName="$1";
-    shift;
-    substituteAll "$fileName" "$fileName" "$@"
-}
-substituteAllStream ()
-{
- 
-    local -a args=();
-    _allFlags;
-    substituteStream "$1" "$2" "${args[@]}"
-}
-substituteInPlace ()
-{
- 
-    local fileName="$1";
-    shift;
-    substitute "$fileName" "$fileName" "$@"
-}
-substituteStream ()
-{
- 
-    local var=$1;
-    local description=$2;
-    shift 2;
-    while (( "$#" )); do
-        case "$1" in 
-            --replace)
-                pattern="$2";
-                replacement="$3";
-                shift 3;
-                local savedvar;
-                savedvar="${!var}";
-                eval "$var"'=${'"$var"'//"$pattern"/"$replacement"}';
-                if [ "$pattern" != "$replacement" ]; then
-                    if [ "${!var}" == "$savedvar" ]; then
-                        echo "substituteStream(): WARNING: pattern '$pattern' doesn't match anything in $description" 1>&2;
-                    fi;
-                fi
-            ;;
-            --subst-var)
-                local varName="$2";
-                shift 2;
-                if ! [[ "$varName" =~ ^[a-zA-Z_][a-zA-Z0-9_]*$ ]]; then
-                    echo "substituteStream(): ERROR: substitution variables must be valid Bash names, \"$varName\" isn't." 1>&2;
-                    return 1;
-                fi;
-                if [ -z ${!varName+x} ]; then
-                    echo "substituteStream(): ERROR: variable \$$varName is unset" 1>&2;
-                    return 1;
-                fi;
-                pattern="@$varName@";
-                replacement="${!varName}";
-                eval "$var"'=${'"$var"'//"$pattern"/"$replacement"}'
-            ;;
-            --subst-var-by)
-                pattern="@$2@";
-                replacement="$3";
-                eval "$var"'=${'"$var"'//"$pattern"/"$replacement"}';
-                shift 3
-            ;;
-            *)
-                echo "substituteStream(): ERROR: Invalid command line argument: $1" 1>&2;
-                return 1
-            ;;
-        esac;
-    done;
-    printf "%s" "${!var}"
-}
-unpackFile ()
-{
- 
-    curSrc="$1";
-    header "unpacking source archive $curSrc" 3;
-    if ! runOneHook unpackCmd "$curSrc"; then
-        echo "do not know how to unpack source archive $curSrc";
-        exit 1;
-    fi
-}
-unpackPhase ()
-{
- 
-    runHook preUnpack;
-    if [ -z "${srcs:-}" ]; then
-        if [ -z "${src:-}" ]; then
-            echo 'variable $src or $srcs should point to the source';
-            exit 1;
-        fi;
-        srcs="$src";
-    fi;
-    local dirsBefore="";
-    for i in *;
-    do
-        if [ -d "$i" ]; then
-            dirsBefore="$dirsBefore $i ";
-        fi;
-    done;
-    for i in $srcs;
-    do
-        unpackFile "$i";
-    done;
-    : ${sourceRoot=};
-    if [ -n "${setSourceRoot:-}" ]; then
-        runOneHook setSourceRoot;
-    else
-        if [ -z "$sourceRoot" ]; then
-            for i in *;
-            do
-                if [ -d "$i" ]; then
-                    case $dirsBefore in 
-                        *\ $i\ *)
-
-                        ;;
-                        *)
-                            if [ -n "$sourceRoot" ]; then
-                                echo "unpacker produced multiple directories";
-                                exit 1;
-                            fi;
-                            sourceRoot="$i"
-                        ;;
-                    esac;
-                fi;
-            done;
-        fi;
-    fi;
-    if [ -z "$sourceRoot" ]; then
-        echo "unpacker appears to have produced no directories";
-        exit 1;
-    fi;
-    echo "source root is $sourceRoot";
-    if [ "${dontMakeSourcesWritable:-0}" != 1 ]; then
-        chmod -R u+w -- "$sourceRoot";
-    fi;
-    runHook postUnpack
-}
-updateSourceDateEpoch ()
-{
- 
-    local path="$1";
-    local -a res=($(find "$path" -type f -not -newer "$NIX_BUILD_TOP/.." -printf '%T@ %p\0'                     | sort -n --zero-terminated | tail -n1 --zero-terminated | head -c -1));
-    local time="${res[0]//\.[0-9]*/}";
-    local newestFile="${res[1]}";
-    if [ "${time:-0}" -gt "$SOURCE_DATE_EPOCH" ]; then
-        echo "setting SOURCE_DATE_EPOCH to timestamp $time of file $newestFile";
-        export SOURCE_DATE_EPOCH="$time";
-        local now="$(date +%s)";
-        if [ "$time" -gt $((now - 60)) ]; then
-            echo "warning: file $newestFile may be generated; SOURCE_DATE_EPOCH may be non-deterministic";
-        fi;
-    fi
-}
-PATH="$PATH:$nix_saved_PATH"
-XDG_DATA_DIRS="$XDG_DATA_DIRS:$nix_saved_XDG_DATA_DIRS"
-export NIX_BUILD_TOP="$(mktemp -d -t nix-shell.XXXXXX)"
-export TMP="$NIX_BUILD_TOP"
-export TMPDIR="$NIX_BUILD_TOP"
-export TEMP="$NIX_BUILD_TOP"
-export TEMPDIR="$NIX_BUILD_TOP"
-eval "$shellHook"