rework flake to be simplerHEADmaster

5 files changed, 61 insertions, 1578 deletions

diff --git a/.direnv/flake-profile b/.direnv/flake-profile
deleted file mode 120000
index 7615c1a..0000000
--- a/.direnv/flake-profile
+++ /dev/null
@@ -1 +0,0 @@
-/nix/store/qph14aiqw9ryls2bmalmg9y58jw7fhf9-nix-shell-env
\ No newline at end of file
diff --git a/.direnv/flake-profile.rc b/.direnv/flake-profile.rc
deleted file mode 100644
index d1270ff..0000000
--- a/.direnv/flake-profile.rc
+++ /dev/null
@@ -1,1502 +0,0 @@
-unset shellHook
-nix_saved_PATH="$PATH"
-AR=ar
-export AR
-AS=as
-export AS
-BASH=/nix/store/jdi2v7ir1sr6vp7pc5x0nhb6lpcmg6xg-bash-4.4-p23/bin/bash
-CC=gcc
-export CC
-CONFIG_SHELL=/nix/store/jdi2v7ir1sr6vp7pc5x0nhb6lpcmg6xg-bash-4.4-p23/bin/bash
-export CONFIG_SHELL
-CXX=g++
-export CXX
-DIRSTACK=()
-GROUPS=()
-HOSTTYPE=x86_64
-HOST_PATH=/nix/store/lr96h3dlny8aiba9p3rmxcxfda0ijj08-coreutils-8.32/bin:/nix/store/6kjrp5p21icxr38zws6yzbdsbf8z66b6-findutils-4.7.0/bin:/nix/store/9xc5vvy9gyzddq1c8kgl8hhzwcz4whpj-diffutils-3.7/bin:/nix/store/4nf4ih03fcq7gk08spjzxvwph1vyx1kr-gnused-4.8/bin:/nix/store/3v5i98i92j0f3lbb7d58kvf8nxnhw7s7-gnugrep-3.6/bin:/nix/store/cmnds461yxhh17076pdm5g6maralf85b-gawk-5.1.0/bin:/nix/store/sg7xqwqwg9aizcl4mcg7w1kkiwxrvg06-gnutar-1.34/bin:/nix/store/dp05lhn18njhyd3iqh64jvwyx38qvmjp-gzip-1.10/bin:/nix/store/5kmzagplvnq64lkyfpp72ncfw6kgpdvk-bzip2-1.0.6.0.2-bin/bin:/nix/store/dk7s6714az7paaqwrca488z7xryh6wf3-gnumake-4.3/bin:/nix/store/jdi2v7ir1sr6vp7pc5x0nhb6lpcmg6xg-bash-4.4-p23/bin:/nix/store/4mj3vpx0yxpcz1fnb4dv5xalxxh8c469-patch-2.7.6/bin:/nix/store/dzy00w2rw5gjh0gdrldxdkgrvzz7rqas-xz-5.2.5-bin/bin
-export HOST_PATH
-IFS=$' \t\n'
-IN_NIX_SHELL=impure
-export IN_NIX_SHELL
-LD=ld
-export LD
-MACHTYPE=x86_64-unknown-linux-gnu
-NIX_BINTOOLS=/nix/store/asz7nxxc07srk1x7kxn2mbjh393lrh89-binutils-wrapper-2.35.1
-export NIX_BINTOOLS
-NIX_BINTOOLS_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu=1
-export NIX_BINTOOLS_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu
-NIX_BUILD_CORES=8
-export NIX_BUILD_CORES
-NIX_CC=/nix/store/xicw4xz0fnd9kmbdlnj6kajd4wz5im7l-gcc-wrapper-10.2.0
-export NIX_CC
-NIX_CC_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu=1
-export NIX_CC_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu
-NIX_CFLAGS_COMPILE=' -frandom-seed=qph14aiqw9 -isystem /nix/store/dk7s6714az7paaqwrca488z7xryh6wf3-gnumake-4.3/include -isystem /nix/store/dk7s6714az7paaqwrca488z7xryh6wf3-gnumake-4.3/include'
-export NIX_CFLAGS_COMPILE
-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/np/code/templates/report/outputs/out/lib64 -rpath /home/np/code/templates/report/outputs/out/lib '
-export NIX_LDFLAGS
-NIX_LIB64_IN_SELF_RPATH=1
-NIX_NO_SELF_RPATH=1
-NIX_STORE=/nix/store
-export NIX_STORE
-NM=nm
-export NM
-OBJCOPY=objcopy
-export OBJCOPY
-OBJDUMP=objdump
-export OBJDUMP
-OPTERR=1
-OPTIND=1
-OSTYPE=linux-gnu
-PATH=/nix/store/vm814fpw6vd5f1bb43dvghjzi6k48k25-texlive-combined-2020/bin:/nix/store/dk7s6714az7paaqwrca488z7xryh6wf3-gnumake-4.3/bin:/nix/store/ga6xyhwqff2h7f6zrfdh79hvwhia11vw-patchelf-0.12/bin:/nix/store/xicw4xz0fnd9kmbdlnj6kajd4wz5im7l-gcc-wrapper-10.2.0/bin:/nix/store/hhqbd2y172i0kawplf2m4jqi2rmspk5c-gcc-10.2.0/bin:/nix/store/h68c6qvm6fwfzzj2b1q9xpi0x5qln25i-glibc-2.32-40-bin/bin:/nix/store/lr96h3dlny8aiba9p3rmxcxfda0ijj08-coreutils-8.32/bin:/nix/store/asz7nxxc07srk1x7kxn2mbjh393lrh89-binutils-wrapper-2.35.1/bin:/nix/store/8xiqj7nkx1z0mxhda9pcl8fa51zmxqd1-binutils-2.35.1/bin:/nix/store/lr96h3dlny8aiba9p3rmxcxfda0ijj08-coreutils-8.32/bin:/nix/store/6kjrp5p21icxr38zws6yzbdsbf8z66b6-findutils-4.7.0/bin:/nix/store/9xc5vvy9gyzddq1c8kgl8hhzwcz4whpj-diffutils-3.7/bin:/nix/store/4nf4ih03fcq7gk08spjzxvwph1vyx1kr-gnused-4.8/bin:/nix/store/3v5i98i92j0f3lbb7d58kvf8nxnhw7s7-gnugrep-3.6/bin:/nix/store/cmnds461yxhh17076pdm5g6maralf85b-gawk-5.1.0/bin:/nix/store/sg7xqwqwg9aizcl4mcg7w1kkiwxrvg06-gnutar-1.34/bin:/nix/store/dp05lhn18njhyd3iqh64jvwyx38qvmjp-gzip-1.10/bin:/nix/store/5kmzagplvnq64lkyfpp72ncfw6kgpdvk-bzip2-1.0.6.0.2-bin/bin:/nix/store/dk7s6714az7paaqwrca488z7xryh6wf3-gnumake-4.3/bin:/nix/store/jdi2v7ir1sr6vp7pc5x0nhb6lpcmg6xg-bash-4.4-p23/bin:/nix/store/4mj3vpx0yxpcz1fnb4dv5xalxxh8c469-patch-2.7.6/bin:/nix/store/dzy00w2rw5gjh0gdrldxdkgrvzz7rqas-xz-5.2.5-bin/bin
-export PATH
-PIPESTATUS=([0]="0")
-PS4='+ '
-RANLIB=ranlib
-export RANLIB
-READELF=readelf
-export READELF
-SHELL=/nix/store/jdi2v7ir1sr6vp7pc5x0nhb6lpcmg6xg-bash-4.4-p23/bin/bash
-export SHELL
-SIZE=size
-export SIZE
-SOURCE_DATE_EPOCH=315532800
-export SOURCE_DATE_EPOCH
-STRINGS=strings
-export STRINGS
-STRIP=strip
-export STRIP
-XDG_DATA_DIRS=/nix/store/vm814fpw6vd5f1bb43dvghjzi6k48k25-texlive-combined-2020/share:/nix/store/dk7s6714az7paaqwrca488z7xryh6wf3-gnumake-4.3/share:/nix/store/ga6xyhwqff2h7f6zrfdh79hvwhia11vw-patchelf-0.12/share
-export XDG_DATA_DIRS
-_=export
-buildInputs=
-export buildInputs
-builder=/nix/store/jdi2v7ir1sr6vp7pc5x0nhb6lpcmg6xg-bash-4.4-p23/bin/bash
-export builder
-commonStripFlags=--enable-deterministic-archives
-configureFlags=
-export configureFlags
-defaultBuildInputs=
-defaultNativeBuildInputs='/nix/store/ga6xyhwqff2h7f6zrfdh79hvwhia11vw-patchelf-0.12 /nix/store/mjjy30kxz775bhhi6j9phw81qh6dsbrf-move-docs.sh /nix/store/kxw6q8v6isaqjm702d71n2421cxamq68-make-symlinks-relative.sh /nix/store/cl3qd985p1yxyfkj96v0hqxiy3w69xq5-compress-man-pages.sh /nix/store/h54dzwd7rdh2jlcv91424csl6d0ccgjy-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/pr6nzbscdpg94yvr151lrif2kg0csx7b-reproducible-builds.sh /nix/store/xicw4xz0fnd9kmbdlnj6kajd4wz5im7l-gcc-wrapper-10.2.0'
-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
-envHostHostHooks=([0]="ccWrapper_addCVars" [1]="bintoolsWrapper_addLDVars")
-envHostTargetHooks=([0]="ccWrapper_addCVars" [1]="bintoolsWrapper_addLDVars")
-fixupOutputHooks=([0]="if [ -z \"\${dontPatchELF-}\" ]; then patchELF \"\$prefix\"; fi" [1]="_makeSymlinksRelative" [2]="if [ -z \"\${dontGzipMan-}\" ]; then compressManPages \"\$prefix\"; fi" [3]="_doStrip" [4]="patchShebangsAuto" [5]="_pruneLibtoolFiles" [6]="if [[ -z \"\${noAuditTmpdir-}\" && -e \"\$prefix\" ]]; then auditTmpdir \"\$prefix\"; fi" [7]="_moveSystemdUserUnits" [8]="_moveSbin" [9]="_moveLib64")
-initialPath='/nix/store/lr96h3dlny8aiba9p3rmxcxfda0ijj08-coreutils-8.32 /nix/store/6kjrp5p21icxr38zws6yzbdsbf8z66b6-findutils-4.7.0 /nix/store/9xc5vvy9gyzddq1c8kgl8hhzwcz4whpj-diffutils-3.7 /nix/store/4nf4ih03fcq7gk08spjzxvwph1vyx1kr-gnused-4.8 /nix/store/3v5i98i92j0f3lbb7d58kvf8nxnhw7s7-gnugrep-3.6 /nix/store/cmnds461yxhh17076pdm5g6maralf85b-gawk-5.1.0 /nix/store/sg7xqwqwg9aizcl4mcg7w1kkiwxrvg06-gnutar-1.34 /nix/store/dp05lhn18njhyd3iqh64jvwyx38qvmjp-gzip-1.10 /nix/store/5kmzagplvnq64lkyfpp72ncfw6kgpdvk-bzip2-1.0.6.0.2-bin /nix/store/dk7s6714az7paaqwrca488z7xryh6wf3-gnumake-4.3 /nix/store/jdi2v7ir1sr6vp7pc5x0nhb6lpcmg6xg-bash-4.4-p23 /nix/store/4mj3vpx0yxpcz1fnb4dv5xalxxh8c469-patch-2.7.6 /nix/store/dzy00w2rw5gjh0gdrldxdkgrvzz7rqas-xz-5.2.5-bin'
-name=nix-shell
-export name
-nativeBuildInputs='/nix/store/vm814fpw6vd5f1bb43dvghjzi6k48k25-texlive-combined-2020 /nix/store/dk7s6714az7paaqwrca488z7xryh6wf3-gnumake-4.3'
-export nativeBuildInputs
-nobuildPhase=$'echo\necho "This derivation is not meant to be built, aborting";\necho\nexit 1\n'
-export nobuildPhase
-out=/home/np/code/templates/report/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=nobuildPhase
-export phases
-pkg=/nix/store/xicw4xz0fnd9kmbdlnj6kajd4wz5im7l-gcc-wrapper-10.2.0
-pkgsBuildHost=([0]="/nix/store/vm814fpw6vd5f1bb43dvghjzi6k48k25-texlive-combined-2020" [1]="/nix/store/dk7s6714az7paaqwrca488z7xryh6wf3-gnumake-4.3" [2]="/nix/store/ga6xyhwqff2h7f6zrfdh79hvwhia11vw-patchelf-0.12" [3]="/nix/store/mjjy30kxz775bhhi6j9phw81qh6dsbrf-move-docs.sh" [4]="/nix/store/kxw6q8v6isaqjm702d71n2421cxamq68-make-symlinks-relative.sh" [5]="/nix/store/cl3qd985p1yxyfkj96v0hqxiy3w69xq5-compress-man-pages.sh" [6]="/nix/store/h54dzwd7rdh2jlcv91424csl6d0ccgjy-strip.sh" [7]="/nix/store/bnj8d7mvbkg3vdb07yz74yhl3g107qq5-patch-shebangs.sh" [8]="/nix/store/cickvswrvann041nqxb0rxilc46svw1n-prune-libtool-files.sh" [9]="/nix/store/8zxndz5ag0p6s526c2xyllhk1nrn4c3i-audit-tmpdir.sh" [10]="/nix/store/c8n9kcdddp9np665xz6ri61b383nxvz8-move-systemd-user-units.sh" [11]="/nix/store/1i5y55x4b4m9qkx5dqbmr1r6bvrqbanw-multiple-outputs.sh" [12]="/nix/store/kd4xwxjpjxi71jkm6ka0np72if9rm3y0-move-sbin.sh" [13]="/nix/store/fyaryjvghbkpfnsyw97hb3lyb37s1pd6-move-lib64.sh" [14]="/nix/store/ngg1cv31c8c7bcm2n8ww4g06nq7s4zhm-set-source-date-epoch-to-latest.sh" [15]="/nix/store/pr6nzbscdpg94yvr151lrif2kg0csx7b-reproducible-builds.sh" [16]="/nix/store/xicw4xz0fnd9kmbdlnj6kajd4wz5im7l-gcc-wrapper-10.2.0" [17]="/nix/store/asz7nxxc07srk1x7kxn2mbjh393lrh89-binutils-wrapper-2.35.1")
-postFixupHooks=([0]="_multioutPropagateDev")
-postUnpackHooks=([0]="_updateSourceDateEpochFromSourceRoot")
-preConfigureHooks=([0]="_multioutConfig")
-preFixupHooks=([0]="_moveToShare" [1]="_multioutDocs" [2]="_multioutDevs")
-prefix=/home/np/code/templates/report/outputs/out
-propagatedBuildDepFiles=([0]="propagated-build-build-deps" [1]="propagated-native-build-inputs" [2]="propagated-build-target-deps")
-propagatedBuildInputs=
-export propagatedBuildInputs
-propagatedHostDepFiles=([0]="propagated-host-host-deps" [1]="propagated-build-inputs")
-propagatedNativeBuildInputs=
-export propagatedNativeBuildInputs
-propagatedTargetDepFiles=([0]="propagated-target-target-deps")
-shell=/nix/store/jdi2v7ir1sr6vp7pc5x0nhb6lpcmg6xg-bash-4.4-p23/bin/bash
-export shell
-shellHook=
-export shellHook
-stdenv=/nix/store/bmnhfb10m2s3whl6478dmqhcrkjwk77y-stdenv-linux
-export stdenv
-strictDeps=
-export strictDeps
-system=x86_64-linux
-export system
-unpackCmdHooks=([0]="_defaultUnpack")
-PATH="$PATH:$nix_saved_PATH"
-_activatePkgs () 
-{ 
-    local -i hostOffset targetOffset;
-    local pkg;
-    for hostOffset in "${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 ${NIX_LDFLAGS-}";
-        fi;
-    fi
-}
-_addToEnv () 
-{ 
-    local -i depHostOffset depTargetOffset;
-    local pkg;
-    for depHostOffset in "${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 ${pkgsBuildBuild+"${pkgsBuildBuild[@]}"} ${pkgsBuildHost+"${pkgsBuildHost[@]}"} ${pkgsBuildTarget+"${pkgsBuildTarget[@]}"} ${pkgsHostHost+"${pkgsHostHost[@]}"} ${pkgsHostTarget+"${pkgsHostTarget[@]}"} ${pkgsTargetTarget+"${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 < "$fn" | tar xf -
-            ;;
-            *.tar | *.tar.* | *.tgz | *.tbz2 | *.tbz)
-                tar xf "$fn"
-            ;;
-            *)
-                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=${forceShare:=man doc info};
-    if [ -z "$forceShare" -o -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 -ri hostOffset="$2";
-    local -ri 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 [[ "$hostOffset" -le -1 ]]; then
-        addToSearchPath _XDG_DATA_DIRS "$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 ${makeFlagsArray+"${makeFlagsArray[@]}"} $buildFlags ${buildFlagsArray+"${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 ${makeFlagsArray+"${makeFlagsArray[@]}"} ${checkFlags:-VERBOSE=y} ${checkFlagsArray+"${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 '.*\.\(bz2\|gz\)$' -print0 | while IFS= read -r -d '' f; do
-        if gzip -c -n "$f" > "$f".gz; then
-            rm "$f";
-        else
-            rm "$f".gz;
-        fi;
-    done;
-    find "$dir"/share/man/ -type l -a '!' -regex '.*\.\(bz2\|gz\)$' -print0 | sort -z | while IFS= read -r -d '' f; do
-        local target;
-        target="$(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
-        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 $configureFlags";
-    fi;
-    if [ -z "${dontAddDisableDepTrack:-}" ]; then
-        if [ -f "$configureScript" ] && grep -q dependency-tracking "$configureScript"; then
-            configureFlags="--disable-dependency-tracking $configureFlags";
-        fi;
-    fi;
-    if [ -z "${dontDisableStatic:-}" ]; then
-        if [ -f "$configureScript" ] && grep -q enable-static "$configureScript"; then
-            configureFlags="--disable-static $configureFlags";
-        fi;
-    fi;
-    if [ -n "$configureScript" ]; then
-        local flagsArray=($configureFlags ${configureFlagsArray+"${configureFlagsArray[@]}"});
-        echoCmd 'configure flags' "${flagsArray[@]}";
-        $configureScript "${flagsArray[@]}";
-        unset flagsArray;
-    else
-        echo "no configure script, doing nothing";
-    fi;
-    runHook postConfigure
-}
-consumeEntire () 
-{ 
-    if IFS='' read -r -N 0 $1; then
-        echo "consumeEntire(): ERROR: Input null bytes, won't process" 1>&2;
-        return 1;
-    fi
-}
-distPhase () 
-{ 
-    runHook preDist;
-    local flagsArray=($distFlags ${distFlagsArray+"${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
-        times > "$NIX_BUILD_TOP/.times";
-        local -a times=($(cat "$NIX_BUILD_TOP/.times"));
-        echo "build time elapsed: " "${times[@]}";
-    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";
-            exit 0;
-        fi;
-    else
-        runHook exitHook;
-    fi;
-    exit "$exitCode"
-}
-findInputs () 
-{ 
-    local -r pkg="$1";
-    local -ri hostOffset="$2";
-    local -ri 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;
-    local -i mapOffsetResult;
-    function mapOffset () 
-    { 
-        local -ri inputOffset="$1";
-        if (( "$inputOffset" <= 0 )); then
-            local -ri outputOffset="$inputOffset + $hostOffset";
-        else
-            local -ri outputOffset="$inputOffset - 1 + $targetOffset";
-        fi;
-        mapOffsetResult="$outputOffset"
-    };
-    local -i relHostOffset;
-    for relHostOffset in "${allPlatOffsets[@]}";
-    do
-        local files="${propagatedDepFilesVars[$relHostOffset + 1]}";
-        mapOffset relHostOffset;
-        local -i hostOffsetNext="$mapOffsetResult";
-        [[ "${allPlatOffsets[*]}" = *"$hostOffsetNext"* ]] || continue;
-        local -i relTargetOffset;
-        for relTargetOffset in "${allPlatOffsets[@]}";
-        do
-            (( "$relHostOffset" <= "$relTargetOffset" )) || continue;
-            local fileRef="${files}[$relTargetOffset - $relHostOffset]";
-            local file="${!fileRef}";
-            unset -v fileRef;
-            mapOffset relTargetOffset;
-            local -i targetOffsetNext="$mapOffsetResult";
-            [[ "${allPlatOffsets[*]}" = *"$targetOffsetNext"* ]] || continue;
-            [[ -f "$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 () 
-{ 
-    sed -i -e 's^eval sys_lib_.*search_path=.*^^' "$1"
-}
-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;
-        eval "${!curPhase:-$curPhase}";
-        if [ "$curPhase" = unpackPhase ]; then
-            cd "${sourceRoot:-.}";
-        fi;
-    done
-}
-getHostRole () 
-{ 
-    getRole "$hostOffset"
-}
-getHostRoleEnvHook () 
-{ 
-    getRole "$depHostOffset"
-}
-getRole () 
-{ 
-    case $1 in 
-        -1)
-            role_post='_FOR_BUILD'
-        ;;
-        0)
-            role_post=''
-        ;;
-        1)
-            role_post='_FOR_TARGET'
-        ;;
-        *)
-            echo "binutils-wrapper-2.35.1: used as improper sort of dependency" > 2;
-            return 1
-        ;;
-    esac
-}
-getTargetRole () 
-{ 
-    getRole "$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-2.35.1: used as improper sort of dependency" > 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 ${makeFlagsArray+"${makeFlagsArray[@]}"} $installCheckFlags ${installCheckFlagsArray+"${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 ${makeFlagsArray+"${makeFlagsArray[@]}"} $installFlags ${installFlagsArray+"${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
-}
-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 -ri inputOffset="$1";
-    if (( "$inputOffset" <= 0 )); then
-        local -ri outputOffset="$inputOffset + $hostOffset";
-    else
-        local -ri outputOffset="$inputOffset - 1 + $targetOffset";
-    fi;
-    mapOffsetResult="$outputOffset"
-}
-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"
-}
-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 $commonStripFlags $stripFlags '{}' \; 2> /dev/null;
-        stopNest;
-    fi
-}
-stripHash () 
-{ 
-    local strippedName casematchOpt=0;
-    strippedName="$(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 $newestFile may be generated; SOURCE_DATE_EPOCH may be non-deterministic";
-        fi;
-    fi
-}
-
-export NIX_BUILD_TOP="$(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"
diff --git a/.gitignore b/.gitignore
index 57d2f8c..011a4f7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.pdf
 *.aux
 result
+.direnv
diff --git a/flake.lock b/flake.lock
index 2d01218..712fb52 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,21 +1,5 @@
 {
   "nodes": {
-    "gitignore": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1611672876,
-        "narHash": "sha256-qHu3uZ/o9jBHiA3MEKHJ06k7w4heOhA+4HCSIvflRxo=",
-        "owner": "hercules-ci",
-        "repo": "gitignore",
-        "rev": "211907489e9f198594c0eb0ca9256a1949c9d412",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "gitignore",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1618640098,
@@ -33,24 +17,7 @@
     },
     "root": {
       "inputs": {
-        "gitignore": "gitignore",
-        "nixpkgs": "nixpkgs",
-        "utils": "utils"
-      }
-    },
-    "utils": {
-      "locked": {
-        "lastModified": 1618217525,
-        "narHash": "sha256-WGrhVczjXTiswQaoxQ+0PTfbLNeOQM6M36zvLn78AYg=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "c6169a2772643c4a93a0b5ac1c61e296cba68544",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
+        "nixpkgs": "nixpkgs"
       }
     }
   },
diff --git a/flake.nix b/flake.nix
index 3179176..09f7610 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,34 +3,28 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs";
-    utils.url = "github:numtide/flake-utils";
-    gitignore = {
-      url = "github:hercules-ci/gitignore";
-      flake = false;
-    };
   };
 
-  outputs = { self, nixpkgs, utils, gitignore, ... }:
-    utils.lib.eachDefaultSystem (system:
-      let
-        pname = "report";
-        version = "0.1.0";
-        pkgs = nixpkgs.legacyPackages."${system}";
-        inherit (import gitignore { inherit (pkgs) lib; }) gitignoreSource;
-        nativeBuildInputs = with pkgs; [
-          (texlive.combine {
-            inherit (texlive)
-              scheme-medium
-              multirow
-              hyperref
-              blindtext
-              fancyhdr
-              etoolbox
-              topiclongtable;
-          })
-          gnumake
-        ];
-        watcher = pkgs.writeScriptBin "watch" ''
+  outputs = { self, nixpkgs, ... }:
+    let
+      supportedSystems = [ "x86_64-linux" "x86_64-darwin" ];
+      forAllSystems = f: nixpkgs.lib.genAttrs supportedSystems (system: f system);
+      pname = "report";
+      version = "0.1.0";
+
+      nixpkgsFor = forAllSystems (system:
+        import nixpkgs {
+          inherit system;
+          overlays = [ self.overlay ];
+        }
+      );
+
+    in
+    rec {
+
+      overlay = final: prev: {
+
+        watcher = with final; pkgs.writeScriptBin "watch" ''
           out=".latexmkout"
           mkdir "$out"
           latexmk \
@@ -41,29 +35,53 @@
             -use-make ${pname}.tex
           rm -r "$out"
         '';
-      in
-      rec {
-        defaultPackage = pkgs.stdenv.mkDerivation {
+
+        buildLatex = with final; pkgs.stdenv.mkDerivation {
           inherit pname version;
-          src = gitignoreSource ./.;
-          buildInputs = nativeBuildInputs;
+
+          src = ./.;
+
+          nativeBuildInputs = with pkgs; [
+            (texlive.combine {
+              inherit (texlive)
+                scheme-medium
+                multirow
+                hyperref
+                blindtext
+                fancyhdr
+                etoolbox
+                topiclongtable;
+            })
+            gnumake
+          ];
+
           buildPhase = ''
             latexmk \
-              -pdf \
-              -pdflatex="pdflatex -interaction=nonstopmode" \
-              -use-make ${pname}.tex
+            -pdf \
+            -pdflatex="pdflatex -interaction=nonstopmode" \
+            -use-make ${pname}.tex
           '';
           installPhase = ''
-            mkdir -p $out
-            cp ${pname}.pdf $out/
+            install -Dm444 -t $out ${pname}.pdf 
           '';
         };
-        apps.watch = {
+
+      };
+
+      packages = forAllSystems (system: {
+        inherit (nixpkgsFor.${system}) watcher buildLatex;
+      });
+
+      defaultPackage =
+        forAllSystems (system: self.packages."${system}".buildLatex);
+
+
+      apps = forAllSystems (system: {
+        watch = {
           type = "app";
-          program = "${watcher}/bin/watch";
-        };
-        devShell = pkgs.mkShell {
-          nativeBuildInputs = nativeBuildInputs;
+          program = "${self.packages."${system}".watcher}/bin/watch";
         };
       });
+
+    };
 }