diff options
Diffstat (limited to 'nixpkgs/pkgs/development/compilers/swift/patches/build-script-pax.patch')
| -rw-r--r-- | nixpkgs/pkgs/development/compilers/swift/patches/build-script-pax.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/compilers/swift/patches/build-script-pax.patch b/nixpkgs/pkgs/development/compilers/swift/patches/build-script-pax.patch new file mode 100644 index 000000000000..1f47bf8ee045 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/swift/patches/build-script-pax.patch @@ -0,0 +1,33 @@ +--- swift/utils/build-script-impl 2017-01-23 12:47:20.401326309 -0600 ++++ swift-pax/utils/build-script-impl 2017-01-23 13:24:10.339366996 -0600 +@@ -1837,6 +1837,17 @@ function set_lldb_xcodebuild_options() { + fi + } + ++## XXX: Taken from nixpkgs /pkgs/stdenv/generic/setup.sh ++isELF() { ++ local fn="$1" ++ local fd ++ local magic ++ exec {fd}< "$fn" ++ read -n 4 -u $fd magic ++ exec {fd}<&- ++ if [[ "$magic" =~ ELF ]]; then return 0; else return 1; fi ++} ++ + # + # Configure and build each product + # +@@ -2735,6 +2746,12 @@ for host in "${ALL_HOSTS[@]}"; do + fi + + call "${CMAKE_BUILD[@]}" "${build_dir}" $(cmake_config_opt ${product}) -- "${BUILD_ARGS[@]}" ${build_targets[@]} ++ ++ while IFS= read -r -d $'\0' i; do ++ if ! isELF "$i"; then continue; fi ++ echo "setting pax flags on $i" ++ paxctl -czexm "$i" || true ++ done < <(find "${build_dir}" -executable -type f -wholename "*/bin/*" -print0) + fi + done + done |