1 files changed, 104 insertions, 0 deletions
diff --git a/os-plugins/plugins/xserver/files/linkage.sh b/os-plugins/plugins/xserver/files/linkage.sh
new file mode 100755
index 00000000..040b4c8a
--- /dev/null
+++ b/os-plugins/plugins/xserver/files/linkage.sh
@@ -0,0 +1,104 @@
+#!/bin/bash
+
+#
+#
+# general: linking libGL.so and stuff to writable locations
+#
+#
+
+PLUGIN_FOLDER="/opt/openslx/plugin-repo/xserver/"
+MESA_FOLDER="${PLUGIN_FOLDER}mesa/"
+# this has to be writable in stage3 - any folder is possible
+LINK_FOLDER="/var/lib/X11R6/xserver/"
+
+# these are to link libs to
+ATIROOT="${PLUGIN_FOLDER}ati/atiroot"
+NVROOT="${PLUGIN_FOLDER}nvidia/nvroot"
+
+# declare array of conflicting libs
+# TODO: add conflicting libs for opengl here
+declare -a CONFLIBS=("/usr/lib/libGL.so.1.2" "/usr/lib/libGL.so.1")
+
+
+if [ ! -d "${MESA_FOLDER}usr/lib/" ]; then
+  mkdir -p "${MESA_FOLDER}usr/lib/"
+fi
+if [ ! -d "${LINK_FOLDER}usr/lib/" ]; then
+  mkdir -p "${LINK_FOLDER}usr/lib/"
+fi
+
+
+
+
+
+
+
+
+
+
+function linkMesa {
+  file=$1
+  if [ -f "/${file}" ]; then
+    # move file to the mesa implementation folder
+    mv "${file}" "${MESA_FOLDER}${file}"
+    # create links from link-folder to mesa-folder
+    ln -s "${MESA_FOLDER}${file}" "${LINK_FOLDER}${file}"
+    # create links from sys-folder to link-folder
+    ln -s "${LINK_FOLDER}${file}" "${file}"
+
+  else
+    # ${file} is a link here
+    rm -rf "${file}"
+    case ${file} in
+      /usr/lib/libGL.so.1)
+        ln -s "${LINK_FOLDER}${file}.2" "${LINK_FOLDER}${file}"
+        ;;
+      *)
+        ;;
+    esac
+  fi
+}
+
+
+
+
+
+
+
+
+
+
+# we create links for all of the binary drivers here 
+# - as long as it's possible
+# - if not, add to array of link files
+
+# ATI
+declare -a ATILIBS=($(find ${ATIROOT} -name "*\\.so*" | xargs))
+# with stripped ATIROOT path
+declare -a UATILIBS=(${ATILIBS[@]#${ATIROOT}})
+for lib in ${UATILIBS[@]}; do
+  if [ -e $lib ]; then
+    # this is a conflicting MESA-Library
+    linkMesa $lib
+  fi
+done
+# NVIDIA
+for lib in $(find ${NVROOT} -name "*\\.so*" | xargs); do
+
+done
+
+
+
+
+
+
+
+# go through conflicting libs and link them accordingly
+for file in ${CONFLIBS[@]}; do
+  linkMesa $file
+done
+
+
+
+
+