diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9c9e1e3d..e4065188 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -38,6 +38,9 @@ jobs:
           - {name: "gentoo/stage3", tag: "latest"}
           - {name: "opensuse/tumbleweed", tag: "latest", variant: "-default", url: "registry.opensuse.org/"}
           - {name: "opensuse/leap", tag: "15.6", variant: "-default", url: "registry.opensuse.org/"}
+          - {name: "oraclelinux", tag: "10", uek: "ol10_UEKR8"}
+          - {name: "oraclelinux", tag: "9", uek: "ol9_UEKR8", gcc: "gcc-toolset-14"}
+          - {name: "oraclelinux", tag: "8", uek: "ol8_UEKR7", gcc: "gcc-toolset-11"}
           - {name: "ubuntu", tag: "25.04"}
           - {name: "ubuntu", tag: "24.04"}
           - {name: "ubuntu", tag: "22.04"}
@@ -46,21 +49,33 @@ jobs:
       image: ${{ matrix.distro.url }}${{ matrix.distro.name }}:${{ matrix.distro.tag }}
 
     steps:
-    - name: Install git for checkout action
-      if: contains(matrix.distro.name, 'opensuse')
+    - name: Checkout
+      if: matrix.distro.name == 'opensuse/leap' && matrix.distro.tag == '15.6'
+      # openSUSE Leap 15.6 does not have tar in the base image
       run: |
-        zypper --non-interactive install git
-
+        zypper --non-interactive install tar gzip
     - uses: actions/checkout@v5
 
     - name: Install dependencies for Red Hat based distributions
       if: matrix.distro.name == 'almalinux' || matrix.distro.name == 'centos' || matrix.distro.name == 'fedora'
-      # Relax crypto policies on Fedora 43+ to allow RSA signatures
+      # Relax crypto policies to allow RSA signatures
       run: |
         dnf install -y gawk diffutils elfutils-libelf gcc kernel kernel-devel make openssl patch crypto-policies-scripts
         update-crypto-policies --set LEGACY
         make install-redhat
 
+    - name: Install dependencies for Oracle Linux
+      if: matrix.distro.name == 'oraclelinux'
+      # Relax crypto policies to allow RSA signatures
+      run: |
+        dnf config-manager --set-enabled ${{ matrix.distro.uek }}
+        dnf install -y gawk diffutils elfutils-libelf gcc kernel-uek kernel-uek-devel make openssl patch crypto-policies-scripts
+        update-crypto-policies --set LEGACY
+        make install-redhat
+        if [ -n "${{ matrix.distro.gcc }}" ]; then
+          echo "build_environment=\"/opt/rh/${{ matrix.distro.gcc }}/enable\"" >> /etc/dkms/framework.conf.d/uek.conf
+        fi
+
     - name: Install Alpine dependencies
       if: matrix.distro.name == 'alpine'
       run: |
diff --git a/dkms.8.in b/dkms.8.in
index 16eb5aa4..6f31d363 100644
--- a/dkms.8.in
+++ b/dkms.8.in
@@ -953,6 +953,27 @@ Run no more than this number of jobs in parallel.
 .B compress_gzip_opts, compress_xz_opts, compress_zstd_opts
 Control how modules are compressed. By default, the highest available level of compression is used.
 .TP
+.B build_environment
+If the directive is set to any non null-value, when building modules, the exported variables that are in the file will be imported into the DKMS shell with the
+.B source
+command.
+
+Can be used to specify a custom
+.B gcc
+installed in a custom path; and the variable
+.B $kernelver
+can be used inside the environment file to represent the target kernel version. Some examples:
+
+Define a custom script to point to a specific GCC (
+.B export CC=/opt/gcc12/bin/gcc
+):
+.B build_environment="/opt/gcc12/env"
+
+Enable the software collection
+.B gcc-toolset-11
+and use it for building an UEK kernel on Oracle Linux:
+.B build_environment="/opt/rh/gcc-toolset-11/enable"
+.TP
 .B post_transaction
 If the directive is set to any non null-value, the content of the directive will be executed with any command that change the content of the kernel modules folder, that is
 .B dkms autoinstall, dkms install
diff --git a/dkms.in b/dkms.in
index 835f8bd3..79ad3d54 100644
--- a/dkms.in
+++ b/dkms.in
@@ -103,8 +103,7 @@ show_deprecation_warnings=0
 # All of the variables not related to signing we will accept from framework.conf.
 readonly dkms_framework_nonsigning_variables="source_tree dkms_tree install_tree tmp_location
    verbose symlink_modules autoinstall_all_kernels modprobe_on_install parallel_jobs
-   compress_gzip_opts compress_xz_opts compress_zstd_opts
-   post_transaction"
+   compress_gzip_opts compress_xz_opts compress_zstd_opts build_environment post_transaction"
 # All of the signing related variables we will accept from framework.conf.
 readonly dkms_framework_signing_variables="sign_file mok_signing_key mok_certificate"
 
@@ -1474,6 +1473,12 @@ do_build()
         fi
     fi
 
+    # Source build environment file if specified
+    if [[ -n "$build_environment" && -f "$build_environment" ]]; then
+        # shellcheck disable=SC1090
+        source <( (source "$build_environment" &>/dev/null; export -p) )
+    fi
+
     # Check for missing BUILD_DEPENDS
     bd_missing=
     # shellcheck disable=SC2153
@@ -3302,7 +3307,6 @@ addon_modules_dir="${ADDON_MODULES_DIR}"
 # Source in configuration not related to signing
 read_framework_conf "$dkms_framework_nonsigning_variables"
 
-
 # Clear out command line argument variables
 module=""
 module_version=""
diff --git a/dkms_framework.conf.in b/dkms_framework.conf.in
index 73dd42d9..d749319e 100644
--- a/dkms_framework.conf.in
+++ b/dkms_framework.conf.in
@@ -56,6 +56,11 @@
 # compress_xz_opts="--check=crc32 --lzma2=dict=1MiB -6"
 # compress_zstd_opts="-q --rm -T0 -3"
 
+# Path to a file containing environment variables to be sourced by DKMS.
+# This file will be sourced for the build command. $kernelver can be used in
+# the environment file to represent the target kernel version.
+# build_environment=""
+
 # Command to run at the end of every DKMS transaction, for example after a new
 # kernel has been installed on the system and all modules have been successfully
 # built and installed.
diff --git a/run_test.sh b/run_test.sh
index da711136..a41201a6 100755
--- a/run_test.sh
+++ b/run_test.sh
@@ -359,7 +359,7 @@ distro_sign_file_candidates=
 distro_modsigkey=/var/lib/dkms/mok.key
 distro_modsigcert=/var/lib/dkms/mok.pub
 case "${os_id}" in
-    centos | fedora | rhel | ovm | almalinux)
+    centos | fedora | rhel | ovm | almalinux | ol)
         expected_dest_loc=extra
         mod_compression_ext=.xz
         ;;