diff --git a/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/default.nix
index 19755c270be..ba80ab923bd 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/default.nix
@@ -32,8 +32,11 @@ appleDerivation {
 
   # temporary install phase until xcodebuild has "install" support
   installPhase = ''
-    mkdir -p $out/bin/
-    install Products/Release/* $out/bin/
+    for f in Products/Release/*; do
+      if [ -f $f ]; then
+        install -D $file $out/bin/$(basename $f)
+      done
+    done
 
     for n in 1 8; do
       mkdir -p $out/share/man/man$n
diff --git a/pkgs/os-specific/darwin/apple-source-releases/basic_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/basic_cmds/default.nix
index 5d9781f3aa4..8d44a17f6ed 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/basic_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/basic_cmds/default.nix
@@ -13,8 +13,11 @@ appleDerivation rec {
 
   # temporary install phase until xcodebuild has "install" support
   installPhase = ''
-    mkdir -p $out/bin/
-    install Products/Release/* $out/bin/
+    for f in Products/Release/*; do
+      if [ -f $f ]; then
+        install -D $file $out/usr/bin/$(basename $f)
+      fi
+    done
 
     for n in 1; do
       mkdir -p $out/share/man/man$n
diff --git a/pkgs/os-specific/darwin/apple-source-releases/developer_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/developer_cmds/default.nix
index 4220c50d61c..b2d8522f326 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/developer_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/developer_cmds/default.nix
@@ -10,8 +10,11 @@ appleDerivation rec {
 
   # temporary install phase until xcodebuild has "install" support
   installPhase = ''
-    mkdir -p $out/bin/
-    install Products/Release/* $out/bin/
+    for f in Products/Release/*; do
+      if [ -f $f ]; then
+        install -D $f $out/bin/$(basename $f)
+      fi
+    done
 
     for n in 1; do
       mkdir -p $out/share/man/man$n
diff --git a/pkgs/os-specific/darwin/apple-source-releases/diskdev_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/diskdev_cmds/default.nix
index fa77329008d..4da9144bbe1 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/diskdev_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/diskdev_cmds/default.nix
@@ -22,8 +22,10 @@ appleDerivation {
   installPhase = ''
     install -D Products/Release/libdisk.a $out/lib/libdisk.a
     rm Products/Release/libdisk.a
-    for bin in Products/Release/*; do
-      install -D $bin $out/bin/$(basename $bin)
+    for f in Products/Release/*; do
+      if [ -f $f ]; then
+        install -D $file $out/bin/$(basename $f)
+      done
     done
   '';
 
diff --git a/pkgs/os-specific/darwin/apple-source-releases/file_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/file_cmds/default.nix
index a723f8b71ac..96dae723b2e 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/file_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/file_cmds/default.nix
@@ -19,8 +19,11 @@ appleDerivation rec {
 
   # temporary install phase until xcodebuild has "install" support
   installPhase = ''
-    mkdir -p $out/bin/
-    install Products/Release/* $out/bin
+    for f in Products/Release/*; do
+      if [ -f $f ]; then
+        install -D $file $out/bin/$(basename $f)
+      done
+    done
 
     for n in 1; do
       mkdir -p $out/share/man/man$n
diff --git a/pkgs/os-specific/darwin/apple-source-releases/network_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/network_cmds/default.nix
index dccc83a70bf..9dc5150ac2f 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/network_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/network_cmds/default.nix
@@ -20,8 +20,11 @@ appleDerivation rec {
 
   # temporary install phase until xcodebuild has "install" support
   installPhase = ''
-    mkdir -p $out/bin/
-    install Products/Release/* $out/bin/
+    for f in Products/Release/*; do
+      if [ -f $f ]; then
+        install -D $file $out/bin/$(basename $f)
+      done
+    done
 
     for n in 1 5; do
       mkdir -p $out/share/man/man$n
diff --git a/pkgs/os-specific/darwin/apple-source-releases/shell_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/shell_cmds/default.nix
index bec05ef8575..5b2322915dc 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/shell_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/shell_cmds/default.nix
@@ -28,8 +28,11 @@ appleDerivation rec {
 
   # temporary install phase until xcodebuild has "install" support
   installPhase = ''
-    mkdir -p $out/usr/bin
-    install Products/Release/* $out/usr/bin
+    for f in Products/Release/*; do
+      if [ -f $f ]; then
+        install -D $f $out/usr/bin/$(basename $f)
+      fi
+    done
 
     export DSTROOT=$out
     export SRCROOT=$PWD
diff --git a/pkgs/os-specific/darwin/apple-source-releases/text_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/text_cmds/default.nix
index 91abb3ca07a..14d7a5e3b32 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/text_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/text_cmds/default.nix
@@ -13,9 +13,10 @@ appleDerivation {
   '';
 
   installPhase = ''
-    mkdir -p $out/bin
     for f in Products/Release/*; do
-      install -D $f $out/bin/$(basename $f)
+      if [ -f $f ]; then
+        install -D $f $out/bin/$(basename $f)
+      fi
     done
   '';