diff options
author | aszlig <aszlig@nix.build> | 2018-02-10 00:33:35 +0530 |
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committer | aszlig <aszlig@nix.build> | 2018-02-10 00:33:35 +0530 |
commit | 8669384d51c02d809a35bdf735a57e1600ecf520 (patch) | |
tree | 9b55e305d462c7d1493754e7df2e4db4ab96608b /pkgs/build-support/auto-patchelf | |
parent | 72b45530bc7e562e94e0f475ed6929117ee75619 (diff) |
pkgs: Remove autoPatchelfHook
I've pushed this with a few improvements to upstream <nixpkgs> via commit NixOS/nixpkgs@1cba74dfc1541673f91b91c3ab50dbdce43c764a. The original pull request was NixOS/nixpkgs#34506. Signed-off-by: aszlig <aszlig@nix.build>
Diffstat (limited to 'pkgs/build-support/auto-patchelf')
-rw-r--r-- | pkgs/build-support/auto-patchelf/default.nix | 15 | ||||
-rw-r--r-- | pkgs/build-support/auto-patchelf/setup-hook.sh | 147 |
2 files changed, 0 insertions, 162 deletions
diff --git a/pkgs/build-support/auto-patchelf/default.nix b/pkgs/build-support/auto-patchelf/default.nix deleted file mode 100644 index dfd8e64b..00000000 --- a/pkgs/build-support/auto-patchelf/default.nix +++ /dev/null @@ -1,15 +0,0 @@ -{ stdenv, substituteAll, patchelf, binutils-unwrapped, findutils, file, glibc -, gnugrep, gnused -}: - -substituteAll { - src = ./setup-hook.sh; - - inherit (stdenv) shell; - file = "${file}/bin/file"; - find = "${findutils}/bin/find"; - ldd = "${glibc.bin}/bin/ldd"; - objdump = "${binutils-unwrapped}/bin/objdump"; - patchelf = "${patchelf}/bin/patchelf"; - sed = "${gnused}/bin/sed"; -} diff --git a/pkgs/build-support/auto-patchelf/setup-hook.sh b/pkgs/build-support/auto-patchelf/setup-hook.sh deleted file mode 100644 index 0592e998..00000000 --- a/pkgs/build-support/auto-patchelf/setup-hook.sh +++ /dev/null @@ -1,147 +0,0 @@ -declare -a autoPatchelfLibs - -gatherLibraries() { - autoPatchelfLibs+=("$1/lib") -} - -addEnvHooks "$targetOffset" gatherLibraries - -isExecutable() { - [ "$(@file@ -b -N --mime-type "$1")" = application/x-executable ] -} - -findElfs() { - @find@ "$1" -type f -exec @shell@ -c ' - while [ -n "$1" ]; do - mimeType="$(@file@ -b -N --mime-type "$1")" - if [ "$mimeType" = application/x-executable \ - -o "$mimeType" = application/x-sharedlib ]; then - echo "$1" - fi - shift - done - ' -- {} + -} - -declare -a cachedDependencies - -addToDepCache() { - local existing - for existing in "${cachedDependencies[@]}"; do - if [ "$existing" = "$1" ]; then return; fi - done - cachedDependencies+=("$1") -} - -declare -gi depCacheInitialised=0 -declare -gi doneRecursiveSearch=0 -declare -g foundDependency - -getDepsFromSo() { - @ldd@ "$1" 2> /dev/null | @sed@ -n -e 's/[^=]*=> *\(.\+\) \+([^)]*)$/\1/p' -} - -populateCacheWithRecursiveDeps() { - local so found foundso - for so in "${cachedDependencies[@]}"; do - for found in $(getDepsFromSo "$so"); do - local libdir="${found%/*}" - local base="${found##*/}" - local soname="${base%.so*}" - for foundso in "${found%/*}/$soname".so*; do - addToDepCache "$foundso" - done - done - done -} - -getSoArch() { - @objdump@ -f "$1" | @sed@ -ne 's/^architecture: *\([^,]\+\).*/\1/p' -} - -findDependency() { - local filename="$1" - local arch="$2" - local lib dep - - if [ $depCacheInitialised -eq 0 ]; then - for lib in "${autoPatchelfLibs[@]}"; do - for so in "$lib/"*.so*; do addToDepCache "$so"; done - done - depCacheInitialised=1 - fi - - for dep in "${cachedDependencies[@]}"; do - if [ "$filename" = "${dep##*/}" ]; then - if [ "$(getSoArch "$dep")" = "$arch" ]; then - foundDependency="$dep" - return 0 - fi - fi - done - - if [ $doneRecursiveSearch -eq 0 ]; then - populateCacheWithRecursiveDeps - doneRecursiveSearch=1 - findDependency "$filename" "$arch" || return 1 - return 0 - fi - return 1 -} - -autoPatchelfFile() { - local dep rpath="" toPatch="$1" - - local interpreter="$(< "$NIX_CC/nix-support/dynamic-linker")" - if isExecutable "$toPatch"; then - @patchelf@ --set-interpreter "$interpreter" "$toPatch" - if [ -n "$runtimeDependencies" ]; then - for dep in $runtimeDependencies; do - rpath="$rpath${rpath:+:}$dep/lib" - done - fi - fi - - echo "searching for dependencies of $toPatch:" >&2 - - @patchelf@ --remove-rpath "$toPatch" - - local missing="$( - @ldd@ "$toPatch" 2> /dev/null | \ - @sed@ -n -e 's/^[\t ]*\([^ ]\+\) => not found.*/\1/p' - )" - - local -i depNotFound=0 - - for dep in $missing; do - echo -n " $dep -> " >&2 - if findDependency "$dep" "$(getSoArch "$toPatch")"; then - rpath="$rpath${rpath:+:}${foundDependency%/*}" - echo "found: $foundDependency" >&2 - else - echo "not found!" >&2 - depNotFound=1 - fi - done - - [ $depNotFound -eq 0 ] - - if [ -n "$rpath" ]; then - echo "setting RPATH to: $rpath" >&2 - @patchelf@ --set-rpath "$rpath" "$toPatch" - fi -} - -autoPatchelf() { - echo "automatically fixing dependencies for ELF files" >&2 - - cachedDependencies+=( - $(find "$out" \! -type d \( -name '*.so' -o -name '*.so.*' \)) - ) - local elffile - findElfs "$prefix" | while read -r elffile; do - autoPatchelfFile "$elffile" - done -} - -postInstallHooks+=(autoPatchelf) |