1 files changed, 67 insertions, 0 deletions
diff --git a/pkgs/stdenv/generic/setup.sh b/pkgs/stdenv/generic/setup.sh
new file mode 100644
index 0000000000000..25b84bb5edcc9
--- /dev/null
+++ b/pkgs/stdenv/generic/setup.sh
@@ -0,0 +1,67 @@
+# Set up the initial path.
+for i in @INITIALPATH@; do
+    PATH=$PATH:$i/bin
+done
+echo $PATH
+
+# Execute the pre-hook.
+param1=@PARAM1@
+param2=@PARAM2@
+param3=@PARAM3@
+param4=@PARAM4@
+param5=@PARAM5@
+. @PREHOOK@
+
+# Add the directory containing the GCC wrappers to the PATH.
+export PATH=@OUT@/bin:$PATH
+
+# Recursively add all buildinputs to the relevant environment variables.
+addtoenv()
+{
+    pkgs="$buildinputs $1"
+
+    if test -d $1/bin; then
+        export PATH=$1/bin:$PATH
+    fi
+
+    if test -d $1/lib; then
+        export NIX_CFLAGS_LINK="-L$1/lib $NIX_CFLAGS_LINK"
+        export NIX_LDFLAGS="-rpath $1/lib $NIX_LDFLAGS"
+    fi
+
+    if test -d $1/lib/pkgconfig; then
+        export PKG_CONFIG_PATH=$1/lib/pkgconfig:$PKG_CONFIG_PATH
+    fi
+
+    if test -d $1/include; then
+        export NIX_CFLAGS_COMPILE="-I$1/include $NIX_CFLAGS_COMPILE"
+    fi
+
+    if test -f $1/propagated-build-inputs; then
+        for i in $(cat $1/propagated-build-inputs); do
+            addtoenv $i
+        done
+    fi
+}
+
+oldbuildinputs=$buildinputs
+buildinputs=
+
+for i in $oldbuildinputs; do
+    addtoenv $i
+done
+
+# Add the output as an rpath.
+if test "$NIX_NO_SELF_RPATH" != "1"; then
+    export NIX_LDFLAGS="-rpath $out/lib $NIX_LDFLAGS"
+fi
+
+# Strip debug information by default.
+export NIX_STRIP_DEBUG=1
+
+# Execute the post-hook.
+. @POSTHOOK@
+
+if test "$NIX_DEBUG" == "1"; then
+    echo "Setup: PATH=$PATH"
+fi