diff --git a/EESSI-install-software.sh b/EESSI-install-software.sh
index 4aac3772cf..b61ca7a579 100755
--- a/EESSI-install-software.sh
+++ b/EESSI-install-software.sh
@@ -189,19 +189,18 @@ pr_diff=$(ls [0-9]*.diff | head -1)
 
 # install any additional required scripts
 # order is important: these are needed to install a full CUDA SDK in host_injections
-install_scripts_changed=$(cat ${pr_diff} | grep '^+++' | cut -f2 -d' ' | sed 's@^[a-z]/@@g' | grep '^install_scripts.sh$' > /dev/null; echo $?)
-if [ ${install_scripts_changed} == '0' ]; then
-    # for now, this just reinstalls all scripts. Note the most elegant, but works
-    ${TOPDIR}/install_scripts.sh --prefix ${EESSI_CVMFS_REPO}
-fi
+# for now, this just reinstalls all scripts. Note the most elegant, but works
+${TOPDIR}/install_scripts.sh --prefix ${EESSI_PREFIX}
 
 # Install full CUDA SDK in host_injections
 # Hardcode this for now, see if it works
 # TODO: We should make a nice yaml and loop over all CUDA versions in that yaml to figure out what to install
-${EESSI_CVMFS_REPO}/gpu_support/nvidia/install_cuda_host_injections.sh 12.1.1
+${EESSI_PREFIX}/scripts/gpu_support/nvidia/install_cuda_host_injections.sh -c 12.1.1 --accept-cuda-eula
 
 # Install drivers in host_injections
-${EESSI_CVMFS_REPO}/gpu_support/nvidia/link_nvidia_host_libraries.sh
+# TODO: this is commented out for now, because the script assumes that nvidia-smi is available and works;
+#       if not, an error is produced, and the bot flags the whole build as failed (even when not installing GPU software)
+# ${EESSI_PREFIX}/scripts/gpu_support/nvidia/link_nvidia_host_libraries.sh
 
 # use PR patch file to determine in which easystack files stuff was added
 for easystack_file in $(cat ${pr_diff} | grep '^+++' | cut -f2 -d' ' | sed 's@^[a-z]/@@g' | grep '^easystacks/.*yml$' | egrep -v 'known-issues|missing'); do
@@ -245,7 +244,8 @@ done
 
 echo ">> Creating/updating Lmod cache..."
 export LMOD_RC="${EASYBUILD_INSTALLPATH}/.lmod/lmodrc.lua"
-if [ ! -f $LMOD_RC ]; then
+lmodrc_changed=$(cat ${pr_diff} | grep '^+++' | cut -f2 -d' ' | sed 's@^[a-z]/@@g' | grep '^create_lmodrc.py$' > /dev/null; echo $?)
+if [ ! -f $LMOD_RC ] || [ ${lmodrc_changed} == '0' ]; then
     python3 $TOPDIR/create_lmodrc.py ${EASYBUILD_INSTALLPATH}
     check_exit_code $? "$LMOD_RC created" "Failed to create $LMOD_RC"
 fi
diff --git a/bot/build.sh b/bot/build.sh
index 4af217628e..1622e757e2 100755
--- a/bot/build.sh
+++ b/bot/build.sh
@@ -176,6 +176,11 @@ mkdir -p ${TARBALL_TMP_BUILD_STEP_DIR}
 declare -a BUILD_STEP_ARGS=()
 BUILD_STEP_ARGS+=("--save" "${TARBALL_TMP_BUILD_STEP_DIR}")
 BUILD_STEP_ARGS+=("--storage" "${STORAGE}")
+# add options required to handle NVIDIA support
+BUILD_STEP_ARGS+=("--nvidia" "all")
+if [[ ! -z ${SHARED_FS_PATH} ]]; then
+    BUILD_STEP_ARGS+=("--host-injections" "${SHARED_FS_PATH}/host-injections")
+fi
 
 # prepare arguments to install_software_layer.sh (specific to build step)
 declare -a INSTALL_SCRIPT_ARGS=()
diff --git a/create_lmodrc.py b/create_lmodrc.py
index ae65153a20..0e738a530e 100755
--- a/create_lmodrc.py
+++ b/create_lmodrc.py
@@ -17,6 +17,85 @@
 }
 """
 
+GPU_LMOD_RC ="""require("strict")
+local hook = require("Hook")
+local open = io.open
+
+local function read_file(path)
+    local file = open(path, "rb") -- r read mode and b binary mode
+    if not file then return nil end
+    local content = file:read "*a" -- *a or *all reads the whole file
+    file:close()
+    return content
+end
+
+local function cuda_enabled_load_hook(t)
+    local frameStk  = require("FrameStk"):singleton()
+    local mt        = frameStk:mt()
+    local simpleName = string.match(t.modFullName, "(.-)/")
+    -- If we try to load CUDA itself, check if the full CUDA SDK was installed on the host in host_injections. 
+    -- This is required for end users to build additional CUDA software. If the full SDK isn't present, refuse
+    -- to load the CUDA module and print an informative message on how to set up GPU support for EESSI
+    local refer_to_docs = "For more information on how to do this, see https://www.eessi.io/docs/gpu/.\\n"
+    if simpleName == 'CUDA' then
+        -- get the full host_injections path
+        local hostInjections = string.gsub(os.getenv('EESSI_SOFTWARE_PATH') or "", 'versions', 'host_injections')
+        -- build final path where the CUDA software should be installed
+        local cudaEasyBuildDir = hostInjections .. "/software/" .. t.modFullName .. "/easybuild"
+        local cudaDirExists = isDir(cudaEasyBuildDir)
+        if not cudaDirExists then
+            local advice = "but while the module file exists, the actual software is not entirely shipped with EESSI "
+            advice = advice .. "due to licencing. You will need to install a full copy of the CUDA SDK where EESSI "
+            advice = advice .. "can find it.\\n"
+            advice = advice .. refer_to_docs
+            LmodError("\\nYou requested to load ", simpleName, " ", advice)
+        end
+    end
+    -- when loading CUDA enabled modules check if the necessary driver libraries are accessible to the EESSI linker,
+    -- otherwise, refuse to load the requested module and print error message
+    local haveGpu = mt:haveProperty(simpleName,"arch","gpu")
+    if haveGpu then
+        local arch = os.getenv("EESSI_CPU_FAMILY") or ""
+        local cudaVersionFile = "/cvmfs/software.eessi.io/host_injections/nvidia/" .. arch .. "/latest/cuda_version.txt"
+        local cudaDriverFile = "/cvmfs/software.eessi.io/host_injections/nvidia/" .. arch .. "/latest/libcuda.so"
+        local cudaDriverExists = isFile(cudaDriverFile)
+        local singularityCudaExists = isFile("/.singularity.d/libs/libcuda.so")
+        if not (cudaDriverExists or singularityCudaExists)  then
+            local advice = "which relies on the CUDA runtime environment and driver libraries. "
+            advice = advice .. "In order to be able to use the module, you will need "
+            advice = advice .. "to make sure EESSI can find the GPU driver libraries on your host system.\\n"
+            advice = advice .. refer_to_docs
+            LmodError("\\nYou requested to load ", simpleName, " ", advice)
+        else
+            -- CUDA driver exists, now we check its version to see if an update is needed
+            if cudaDriverExists then
+                local cudaVersion = read_file(cudaVersionFile)
+                local cudaVersion_req = os.getenv("EESSICUDAVERSION")
+                -- driver CUDA versions don't give a patch version for CUDA
+                local major, minor = string.match(cudaVersion, "(%d+)%.(%d+)")
+                local major_req, minor_req, patch_req = string.match(cudaVersion_req, "(%d+)%.(%d+)%.(%d+)")
+                local driver_libs_need_update = false
+                if major < major_req then
+                    driver_libs_need_update = true
+                elseif major == major_req then
+                    if minor < minor_req then
+                        driver_libs_need_update = true
+                    end
+                end
+                if driver_libs_need_update == true then
+                    local advice = "but the module you want to load requires CUDA  " .. cudaVersion_req .. ". "
+                    advice = advice .. "Please update your CUDA driver libraries and then "
+                    advice = advice .. "let EESSI know about the update.\\n"
+                    advice = advice .. refer_to_docs
+                    LmodError("\\nYour driver CUDA version is ", cudaVersion, " ", advice)
+                end
+            end
+        end
+    end
+end
+
+hook.register("load", cuda_enabled_load_hook)
+"""
 
 def error(msg):
     sys.stderr.write("ERROR: %s\n" % msg)
@@ -36,6 +115,7 @@ def error(msg):
     'dot_lmod': DOT_LMOD,
     'prefix': prefix,
 }
+lmodrc_txt += '\n' + GPU_LMOD_RC
 try:
     os.makedirs(os.path.dirname(lmodrc_path), exist_ok=True)
     with open(lmodrc_path, 'w') as fp:
diff --git a/create_tarball.sh b/create_tarball.sh
index 8510caebf1..faaa9fda6f 100755
--- a/create_tarball.sh
+++ b/create_tarball.sh
@@ -40,11 +40,23 @@ echo ">> Collecting list of files/directories to include in tarball via ${PWD}..
 files_list=${tmpdir}/files.list.txt
 module_files_list=${tmpdir}/module_files.list.txt
 
+# include Lmod cache and configuration file (lmodrc.lua),
+if [ -d ${eessi_version}/software/${os}/${cpu_arch_subdir}/.lmod ]; then
+    # skip whiteout files and backup copies of Lmod cache (spiderT.old.*)
+    find ${eessi_version}/software/${os}/${cpu_arch_subdir}/.lmod -type f | egrep -v '/\.wh\.|spiderT.old' >> ${files_list}
+fi
+
 if [ -d ${eessi_version}/software/${os}/${cpu_arch_subdir}/.lmod ]; then
     # include Lmod cache and configuration file (lmodrc.lua),
     # skip whiteout files and backup copies of Lmod cache (spiderT.old.*)
-    find ${eessi_version}/software/${os}/${cpu_arch_subdir}/.lmod -type f | egrep -v '/\.wh\.|spiderT.old' > ${files_list}
+    find ${eessi_version}/software/${os}/${cpu_arch_subdir}/.lmod -type f | egrep -v '/\.wh\.|spiderT.old' >> ${files_list}
 fi
+
+# include scripts that were copied by install_scripts.sh, which we want to ship in EESSI repository
+if [ -d ${eessi_version}/scripts ]; then
+    find ${eessi_version}/scripts -type f | grep -v '/\.wh\.' >> ${files_list}
+fi
+
 if [ -d ${eessi_version}/software/${os}/${cpu_arch_subdir}/modules ]; then
     # module files
     find ${eessi_version}/software/${os}/${cpu_arch_subdir}/modules -type f | grep -v '/\.wh\.' >> ${files_list}
@@ -55,6 +67,7 @@ if [ -d ${eessi_version}/software/${os}/${cpu_arch_subdir}/modules ]; then
         | grep -v '/\.wh\.' | grep -v '/\.modulerc\.lua' | sed -e 's/.lua$//' | sed -e 's@.*/modules/all/@@g' | sort -u \
         >> ${module_files_list}
 fi
+
 if [ -d ${eessi_version}/software/${os}/${cpu_arch_subdir}/software -a -r ${module_files_list} ]; then
     # installation directories but only those for which module files were created
     # Note, we assume that module names (as defined by 'PACKAGE_NAME/VERSION.lua'
diff --git a/easystacks/software.eessi.io/2023.06/README.md b/easystacks/software.eessi.io/2023.06/README.md
new file mode 100644
index 0000000000..733ebf9475
--- /dev/null
+++ b/easystacks/software.eessi.io/2023.06/README.md
@@ -0,0 +1,7 @@
+File naming matters, since it determines the order in which easystack files are processed.
+
+Software installed with system toolchain should be installed first,
+this includes EasyBuild itself, see `eessi-2023.06-eb-4.8.2-001-system.yml` .
+
+CUDA installations must be done before CUDA is required as dependency for something
+built with a non-system toolchain, see `eessi-2023.06-eb-4.8.2-010-CUDA.yml` .
diff --git a/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-system.yml b/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-001-system.yml
similarity index 100%
rename from easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-system.yml
rename to easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-001-system.yml
diff --git a/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-010-CUDA.yml b/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-010-CUDA.yml
new file mode 100644
index 0000000000..dda274b8db
--- /dev/null
+++ b/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-010-CUDA.yml
@@ -0,0 +1,5 @@
+easyconfigs:
+  - CUDA-12.1.1.eb:
+      options:
+        include-easyblocks-from-pr: 3045
+        accept-eula-for: CUDA
diff --git a/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-2023a.yml b/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-2023a.yml
index 567db44e42..596b9ea21f 100644
--- a/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-2023a.yml
+++ b/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.8.2-2023a.yml
@@ -35,3 +35,11 @@ easyconfigs:
   - Boost-1.82.0-GCC-12.3.0.eb
   - netCDF-4.9.2-gompi-2023a.eb
   - FFmpeg-6.0-GCCcore-12.3.0.eb
+  - CUDA-Samples-12.1-GCC-12.3.0-CUDA-12.1.1.eb:
+      # use easyconfig that only install subset of CUDA samples,
+      # to circumvent problem with nvcc linking to glibc of host OS,
+      # see https://github.com/easybuilders/easybuild-easyconfigs/pull/19189;
+      # and where additional samples are excluded because they fail to build on aarch64,
+      # see https://github.com/easybuilders/easybuild-easyconfigs/pull/19451;
+      options:
+        from-pr: 19451
diff --git a/eb_hooks.py b/eb_hooks.py
index 6fe92c7f7b..27cc873fa1 100644
--- a/eb_hooks.py
+++ b/eb_hooks.py
@@ -7,7 +7,7 @@
 from easybuild.framework.easyconfig.constants import EASYCONFIG_CONSTANTS
 from easybuild.tools.build_log import EasyBuildError, print_msg
 from easybuild.tools.config import build_option, update_build_option
-from easybuild.tools.filetools import apply_regex_substitutions, copy_file, which
+from easybuild.tools.filetools import apply_regex_substitutions, copy_file, remove_file, symlink, which
 from easybuild.tools.run import run_cmd
 from easybuild.tools.systemtools import AARCH64, POWER, X86_64, get_cpu_architecture, get_cpu_features
 from easybuild.tools.toolchain.compiler import OPTARCH_GENERIC
@@ -68,6 +68,9 @@ def parse_hook(ec, *args, **kwargs):
     if ec.name in PARSE_HOOKS:
         PARSE_HOOKS[ec.name](ec, eprefix)
 
+    # inject the GPU property (if required)
+    ec = inject_gpu_property(ec)
+
 
 def post_ready_hook(self, *args, **kwargs):
     """
@@ -393,6 +396,104 @@ def pre_single_extension_isoband(ext, *args, **kwargs):
         ext.cfg['preinstallopts'] = "sed -i 's/SIGSTKSZ/32768/g' src/testthat/vendor/catch.h && "
 
 
+def post_sanitycheck_hook(self, *args, **kwargs):
+    """Main post-sanity-check hook: trigger custom functions based on software name."""
+    if self.name in POST_SANITYCHECK_HOOKS:
+        POST_SANITYCHECK_HOOKS[self.name](self, *args, **kwargs)
+
+
+def post_sanitycheck_cuda(self, *args, **kwargs):
+    """
+    Remove files from CUDA installation that we are not allowed to ship,
+    and replace them with a symlink to a corresponding installation under host_injections.
+    """
+    if self.name == 'CUDA':
+        print_msg("Replacing files in CUDA installation that we can not ship with symlinks to host_injections...")
+
+        # read CUDA EULA, construct allowlist based on section 2.6 that specifies list of files that can be shipped
+        eula_path = os.path.join(self.installdir, 'EULA.txt')
+        relevant_eula_lines = []
+        with open(eula_path) as infile:
+            copy = False
+            for line in infile:
+                if line.strip() == "2.6. Attachment A":
+                    copy = True
+                    continue
+                elif line.strip() == "2.7. Attachment B":
+                    copy = False
+                    continue
+                elif copy:
+                    relevant_eula_lines.append(line)
+
+        # create list without file extensions, they're not really needed and they only complicate things
+        allowlist = ['EULA', 'README']
+        file_extensions = ['.so', '.a', '.h', '.bc']
+        for line in relevant_eula_lines:
+            for word in line.split():
+                if any(ext in word for ext in file_extensions):
+                    allowlist.append(os.path.splitext(word)[0])
+        allowlist = sorted(set(allowlist))
+        self.log.info("Allowlist for files in CUDA installation that can be redistributed: " + ', '.join(allowlist))
+
+        # Do some quick sanity checks for things we should or shouldn't have in the list
+        if 'nvcc' in allowlist:
+            raise EasyBuildError("Found 'nvcc' in allowlist: %s" % allowlist)
+        if 'libcudart' not in allowlist:
+            raise EasyBuildError("Did not find 'libcudart' in allowlist: %s" % allowlist)
+
+        # iterate over all files in the CUDA installation directory
+        for dir_path, _, files in os.walk(self.installdir):
+            for filename in files:
+                full_path = os.path.join(dir_path, filename)
+                # we only really care about real files, i.e. not symlinks
+                if not os.path.islink(full_path):
+                    # check if the current file is part of the allowlist
+                    basename = os.path.splitext(filename)[0]
+                    if basename in allowlist:
+                        self.log.debug("%s is found in allowlist, so keeping it: %s", basename, full_path)
+                    else:
+                        self.log.debug("%s is not found in allowlist, so replacing it with symlink: %s",
+                                       basename, full_path)
+                        # if it is not in the allowlist, delete the file and create a symlink to host_injections
+                        host_inj_path = full_path.replace('versions', 'host_injections')
+                        # make sure source and target of symlink are not the same
+                        if full_path == host_inj_path:
+                            raise EasyBuildError("Source (%s) and target (%s) are the same location, are you sure you "
+                                                 "are using this hook for an EESSI installation?",
+                                                 full_path, host_inj_path)
+                        remove_file(full_path)
+                        symlink(host_inj_path, full_path)
+    else:
+        raise EasyBuildError("CUDA-specific hook triggered for non-CUDA easyconfig?!")
+
+
+def inject_gpu_property(ec):
+    """
+    Add 'gpu' property, via modluafooter easyconfig parameter
+    """
+    ec_dict = ec.asdict()
+    # Check if CUDA is in the dependencies, if so add the 'gpu' Lmod property
+    if ('CUDA' in [dep[0] for dep in iter(ec_dict['dependencies'])]):
+        ec.log.info("Injecting gpu as Lmod arch property and envvar with CUDA version")
+        key = 'modluafooter'
+        value = 'add_property("arch","gpu")'
+        cuda_version = 0
+        for dep in iter(ec_dict['dependencies']):
+            # Make CUDA a build dependency only (rpathing saves us from link errors)
+            if 'CUDA' in dep[0]:
+                cuda_version = dep[1]
+                ec_dict['dependencies'].remove(dep)
+                if dep not in ec_dict['builddependencies']:
+                    ec_dict['builddependencies'].append(dep)
+        value = '\n'.join([value, 'setenv("EESSICUDAVERSION","%s")' % cuda_version])
+        if key in ec_dict:
+            if not value in ec_dict[key]:
+                ec[key] = '\n'.join([ec_dict[key], value])
+        else:
+            ec[key] = value
+    return ec
+
+
 PARSE_HOOKS = {
     'CGAL': parse_hook_cgal_toolchainopts_precise,
     'fontconfig': parse_hook_fontconfig_add_fonts,
@@ -424,3 +525,7 @@ def pre_single_extension_isoband(ext, *args, **kwargs):
     'isoband': pre_single_extension_isoband,
     'testthat': pre_single_extension_testthat,
 }
+
+POST_SANITYCHECK_HOOKS = {
+    'CUDA': post_sanitycheck_cuda,
+}
diff --git a/eessi_container.sh b/eessi_container.sh
index 81d7be81ad..d6e9558202 100755
--- a/eessi_container.sh
+++ b/eessi_container.sh
@@ -118,7 +118,6 @@ STORAGE=
 LIST_REPOS=0
 MODE="shell"
 SETUP_NVIDIA=0
-ADDITIONAL_SINGULARITY_FLAGS=
 REPOSITORY="EESSI"
 RESUME=
 SAVE=
@@ -437,12 +436,14 @@ BIND_PATHS="${BIND_PATHS},${EESSI_TMPDIR}:${TMP_IN_CONTAINER}"
 
 [[ ${VERBOSE} -eq 1 ]] && echo "BIND_PATHS=${BIND_PATHS}"
 
+declare -a ADDITIONAL_CONTAINER_OPTIONS=()
+
 # Configure anything we need for NVIDIA GPUs and CUDA installation
 if [[ ${SETUP_NVIDIA} -eq 1 ]]; then
     if [[ "${NVIDIA_MODE}" == "run" || "${NVIDIA_MODE}" == "all" ]]; then
         # Give singularity the appropriate flag
-        ADDITIONAL_SINGULARITY_FLAGS="--nv ${ADDITIONAL_SINGULARITY_FLAGS}"
-        [[ ${VERBOSE} -eq 1 ]] && echo "ADDITIONAL_SINGULARITY_FLAGS=${ADDITIONAL_SINGULARITY_FLAGS}"
+        ADDITIONAL_CONTAINER_OPTIONS+=("--nv")
+        [[ ${VERBOSE} -eq 1 ]] && echo "ADDITIONAL_CONTAINER_OPTIONS=${ADDITIONAL_CONTAINER_OPTIONS[@]}"
     fi
     if [[ "${NVIDIA_MODE}" == "install" || "${NVIDIA_MODE}" == "all" ]]; then
         # Add additional bind mounts to allow CUDA to install within a container
@@ -621,8 +622,8 @@ if [ ! -z ${EESSI_SOFTWARE_SUBDIR_OVERRIDE} ]; then
 fi
 
 echo "Launching container with command (next line):"
-echo "singularity ${RUN_QUIET} ${MODE} ${ADDITIONAL_SINGULARITY_FLAGS} ${EESSI_FUSE_MOUNTS[@]} ${CONTAINER} $@"
-singularity ${RUN_QUIET} ${MODE} ${ADDITIONAL_SINGULARITY_FLAGS} "${EESSI_FUSE_MOUNTS[@]}" ${CONTAINER} "$@"
+echo "singularity ${RUN_QUIET} ${MODE} ${ADDITIONAL_CONTAINER_OPTIONS[@]} ${EESSI_FUSE_MOUNTS[@]} ${CONTAINER} $@"
+singularity ${RUN_QUIET} ${MODE} "${ADDITIONAL_CONTAINER_OPTIONS[@]}" "${EESSI_FUSE_MOUNTS[@]}" ${CONTAINER} "$@"
 exit_code=$?
 
 # 6. save tmp if requested (arg -s|--save)
diff --git a/install_scripts.sh b/install_scripts.sh
index 209d953c88..6e6cd825ac 100755
--- a/install_scripts.sh
+++ b/install_scripts.sh
@@ -8,12 +8,29 @@ display_help() {
   echo "  -h | --help            -  display this usage information"
 }
 
+compare_and_copy() {
+    if [ "$#" -ne 2 ]; then
+        echo "Usage of function: compare_and_copy <source_file> <destination_file>"
+        return 1
+    fi
+
+    source_file="$1"
+    destination_file="$2"
+
+    if [ ! -f "$destination_file" ] || ! diff -q "$source_file" "$destination_file" ; then
+        cp "$source_file" "$destination_file"
+        echo "File $1 copied to $2"
+    else
+        echo "Files $1 and $2 are identical. No copy needed."
+    fi
+}
+
 
 POSITIONAL_ARGS=()
 
 while [[ $# -gt 0 ]]; do
   case $1 in
-    -o|--prefix)
+    -p|--prefix)
       INSTALL_PREFIX="$2"
       shift 2
       ;;
@@ -38,25 +55,27 @@ set -- "${POSITIONAL_ARGS[@]}"
 TOPDIR=$(dirname $(realpath $0))
 
 # Subdirs for generic scripts
-SCRIPTS_DIR_SOURCE=${TOPDIR}/scripts/  # Source dir
-SCRIPTS_DIR_TARGET=${INSTALL_PREFIX}/scripts/  # Target dir
+SCRIPTS_DIR_SOURCE=${TOPDIR}/scripts  # Source dir
+SCRIPTS_DIR_TARGET=${INSTALL_PREFIX}/scripts  # Target dir
 
 # Create target dir
 mkdir -p ${SCRIPTS_DIR_TARGET}
 
 # Copy scripts into this prefix
+echo "copying scripts from ${SCRIPTS_DIR_SOURCE} to ${SCRIPTS_DIR_TARGET}"
 for file in utils.sh; do
-    cp ${SCRIPTS_DIR_SOURCE}/${file} ${SCRIPTS_DIR_TARGET}/${file}
+    compare_and_copy ${SCRIPTS_DIR_SOURCE}/${file} ${SCRIPTS_DIR_TARGET}/${file}
 done
 # Subdirs for GPU support
-NVIDIA_GPU_SUPPORT_DIR_SOURCE=${TOPDIR}/gpu_support/nvidia/  # Source dir
-NVIDIA_GPU_SUPPORT_DIR_TARGET=${INSTALL_PREFIX}/gpu_support/nvidia/  # Target dir
+NVIDIA_GPU_SUPPORT_DIR_SOURCE=${SCRIPTS_DIR_SOURCE}/gpu_support/nvidia  # Source dir
+NVIDIA_GPU_SUPPORT_DIR_TARGET=${SCRIPTS_DIR_TARGET}/gpu_support/nvidia  # Target dir
 
 # Create target dir
 mkdir -p ${NVIDIA_GPU_SUPPORT_DIR_TARGET}
 
 # Copy files from this directory into the prefix
 # To be on the safe side, we dont do recursive copies, but we are explicitely copying each individual file we want to add
-for file in install_cuda_host_injections.sh link_nvidia_host_injections.sh; do
-    cp ${NVIDIA_GPU_SUPPORT_DIR_SOURCE}/${file} ${NVIDIA_GPU_SUPPORT_DIR_TARGET}/${file}
+echo "copying scripts from ${NVIDIA_GPU_SUPPORT_DIR_SOURCE} to ${NVIDIA_GPU_SUPPORT_DIR_TARGET}"
+for file in install_cuda_host_injections.sh link_nvidia_host_libraries.sh; do
+    compare_and_copy ${NVIDIA_GPU_SUPPORT_DIR_SOURCE}/${file} ${NVIDIA_GPU_SUPPORT_DIR_TARGET}/${file}
 done
diff --git a/gpu_support/nvidia/install_cuda_host_injections.sh b/scripts/gpu_support/nvidia/install_cuda_host_injections.sh
similarity index 97%
rename from gpu_support/nvidia/install_cuda_host_injections.sh
rename to scripts/gpu_support/nvidia/install_cuda_host_injections.sh
index f02f0da02e..a9310d817a 100755
--- a/gpu_support/nvidia/install_cuda_host_injections.sh
+++ b/scripts/gpu_support/nvidia/install_cuda_host_injections.sh
@@ -14,7 +14,7 @@
 
 # Initialise our bash functions
 TOPDIR=$(dirname $(realpath $BASH_SOURCE))
-source "$TOPDIR"/../../scripts/utils.sh
+source "$TOPDIR"/../../utils.sh
 
 # Function to display help message
 show_help() {
@@ -200,7 +200,9 @@ else
   eb --prefix="$tmpdir" ${extra_args} --accept-eula-for=CUDA --hooks="$tmpdir"/none.py --installpath="${cuda_install_parent}"/ "${cuda_easyconfig}"
   ret=$?
   if [ $ret -ne 0 ]; then
-    fatal_error  "CUDA installation failed, please check EasyBuild logs..."
+    eb_last_log=$(unset EB_VERBOSE; eb --last-log)
+    cp -a ${eb_last_log} .
+    fatal_error "CUDA installation failed, please check EasyBuild logs $(basename ${eb_last_log})..."
   else
     echo_green "CUDA installation at ${cuda_install_parent}/software/CUDA/${install_cuda_version} succeeded!"
   fi
diff --git a/gpu_support/nvidia/link_nvidia_host_libraries.sh b/scripts/gpu_support/nvidia/link_nvidia_host_libraries.sh
similarity index 97%
rename from gpu_support/nvidia/link_nvidia_host_libraries.sh
rename to scripts/gpu_support/nvidia/link_nvidia_host_libraries.sh
index 6458be7fae..e6ff110797 100755
--- a/gpu_support/nvidia/link_nvidia_host_libraries.sh
+++ b/scripts/gpu_support/nvidia/link_nvidia_host_libraries.sh
@@ -5,7 +5,7 @@
 
 # Initialise our bash functions
 TOPDIR=$(dirname $(realpath $BASH_SOURCE))
-source "$TOPDIR"/../../scripts/utils.sh
+source "$TOPDIR"/../../utils.sh
 
 # We rely on ldconfig to give us the location of the libraries on the host
 command_name="ldconfig"
@@ -36,7 +36,7 @@ if [ ${#found_paths[@]} -gt 0 ]; then
     host_ldconfig=${found_paths[0]}
 else
     error="$command_name not found in PATH or only found in paths starting with $exclude_prefix."
-    fatal_error $error
+    fatal_error "$error"
 fi
 
 # Make sure EESSI is initialised (doesn't matter what version)
@@ -52,7 +52,7 @@ if $nvidia_smi_command > /dev/null; then
   host_cuda_version=$(nvidia-smi  -q --display=COMPUTE | grep CUDA | awk 'NF>1{print $NF}')
 else
   error="Failed to successfully execute\n  $nvidia_smi_command\n"
-  fatal_error $error
+  fatal_error "$error"
 fi
 
 # Let's make sure the driver libraries are not already in place
@@ -71,7 +71,7 @@ if [ -e "$host_injection_driver_version_file" ]; then
     rm $host_injection_driver_dir/*
     if [ $? -ne 0 ]; then
       error="Unable to remove files under '$host_injection_driver_dir'."
-      fatal_error $error
+      fatal_error "$error"
     fi
   fi
 fi