1 files changed, 37 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/bintools-wrapper/add-flags.sh b/nixpkgs/pkgs/build-support/bintools-wrapper/add-flags.sh
new file mode 100644
index 000000000000..3b94daba65d7
--- /dev/null
+++ b/nixpkgs/pkgs/build-support/bintools-wrapper/add-flags.sh
@@ -0,0 +1,37 @@
+# See cc-wrapper for comments.
+var_templates_list=(
+    NIX_IGNORE_LD_THROUGH_GCC
+    NIX_LDFLAGS
+    NIX_LDFLAGS_BEFORE
+    NIX_DYNAMIC_LINKER
+    NIX_LDFLAGS_AFTER
+    NIX_LDFLAGS_HARDEN
+    NIX_HARDENING_ENABLE
+)
+var_templates_bool=(
+    NIX_SET_BUILD_ID
+    NIX_DONT_SET_RPATH
+)
+
+accumulateRoles
+
+for var in "${var_templates_list[@]}"; do
+    mangleVarList "$var" ${role_suffixes[@]+"${role_suffixes[@]}"}
+done
+for var in "${var_templates_bool[@]}"; do
+    mangleVarBool "$var" ${role_suffixes[@]+"${role_suffixes[@]}"}
+done
+
+if [ -e @out@/nix-support/libc-ldflags ]; then
+    NIX_LDFLAGS_@suffixSalt@+=" $(< @out@/nix-support/libc-ldflags)"
+fi
+
+if [ -z "$NIX_DYNAMIC_LINKER_@suffixSalt@" ] && [ -e @out@/nix-support/ld-set-dynamic-linker ]; then
+    NIX_DYNAMIC_LINKER_@suffixSalt@="$(< @out@/nix-support/dynamic-linker)"
+fi
+
+if [ -e @out@/nix-support/libc-ldflags-before ]; then
+    NIX_LDFLAGS_BEFORE_@suffixSalt@="$(< @out@/nix-support/libc-ldflags-before) $NIX_LDFLAGS_BEFORE_@suffixSalt@"
+fi
+
+export NIX_BINTOOLS_WRAPPER_FLAGS_SET_@suffixSalt@=1