@@ -7,10 +7,17 @@
doxygen_min="1.10.0"
_doxygen_min="${doxygen_min//\./_}" # Convert dots to underscores for URL
doxygen_max="1.12.0"
default_cuda_version="13.1.1"
default_cuda_build="590.48.01"
# Default value for arguments
appimage_build=0
cuda_version="$default_cuda_version"
cuda_build="$default_cuda_build"
cuda_patches=0
cuda_system_package=0
cuda_system_package_name=""
force_cuda_runfile=0
num_processors=$(nproc)
publisher_name="Third Party Publisher"
publisher_website=""
@@ -27,6 +34,97 @@
AARCH64="aarch64"
DOXYGEN="doxygen"
function setup_cuda_system_package_environment() {
if [[ "$cuda_system_package" == 1 ]]; then
# Ubuntu CUDA 13 packages install nvcc here but do not add it to PATH.
local cuda_bin_path
cuda_bin_path="$(cuda_system_toolkit_path)/bin"
if [[ ":${PATH}:" != *":${cuda_bin_path}:"* ]]; then
export PATH="${cuda_bin_path}:${PATH}"
fi
fi
return 0
}
function cuda_system_toolkit_path() {
local cuda_minor_version="${cuda_version%.*}"
echo "/usr/local/cuda-${cuda_minor_version}"
}
function cuda_target_dir() {
if [[ "$architecture" == "${AARCH64}" ]]; then
echo "sbsa-linux"
else
echo "x86_64-linux"
fi
}
function cuda_math_functions_patch_applied() {
local cuda_toolkit_path=$1
local math_functions_file
math_functions_file="${cuda_toolkit_path}/targets/$(cuda_target_dir)/include/crt/math_functions.h"
if [[ ! -f "$math_functions_file" ]]; then
return 1
fi
grep -Fq "rsqrt(double x) noexcept (true)" "$math_functions_file" && \
grep -Fq "rsqrtf(float x) noexcept (true)" "$math_functions_file" && \
grep -Fq "__func__(double rsqrt(double a) noexcept (true));" "$math_functions_file" && \
grep -Fq "__func__(float rsqrtf(float a) noexcept (true));" "$math_functions_file"
}
function apply_cuda_patches() {
local cuda_toolkit_path=$1
if [[ "$cuda_patches" != 1 ]]; then
return 0
fi
if [[ ! -d "$cuda_toolkit_path" ]]; then
echo "CUDA toolkit path not found: $cuda_toolkit_path"
return 1
fi
if cuda_math_functions_patch_applied "$cuda_toolkit_path"; then
echo "CUDA math_functions.h patch already applied"
return 0
fi
echo "Applying CUDA patches"
local patch_dir="${script_dir}/../packaging/linux/patches/${architecture}"
local patch_file=""
# Select the patch based on the CUDA major version, not the distro version.
# see https://forums.developer.nvidia.com/t/error-exception-specification-is-incompatible-for-cospi-sinpi-cospif-sinpif-with-glibc-2-41/323591/3
local cuda_major="${cuda_version%%.*}"
if [[ "${cuda_major}" -eq 12 ]]; then
# CUDA 12.x: the extern declarations lack noexcept(true); add it to match glibc 2.41.
patch_file="${patch_dir}/cuda-12-math_functions.patch"
elif [[ "${cuda_major}" -eq 13 ]]; then
# CUDA 13.x: the extern declarations already have noexcept(true), but the __func__()
# macro invocations at the bottom still lack it, causing a redeclaration conflict.
patch_file="${patch_dir}/cuda-13-math_functions.patch"
else
echo "Warning: no math_functions.h patch available for CUDA ${cuda_major}.x, skipping."
fi
if [[ -n "$patch_file" ]]; then
if [[ -f "$patch_file" ]]; then
echo "Applying patch: $patch_file"
${sudo_cmd} patch -p2 \
--backup \
--directory="$cuda_toolkit_path" \
--verbose \
< "$patch_file"
else
echo "Patch file not found: $patch_file"
fi
else
echo "No CUDA patch required for ${distro} ${version}"
fi
}
# Reusable function to detect nvcc path
function detect_nvcc_path() {
local nvcc_path=""
@@ -81,7 +179,10 @@
-h, --help Display this help message.
-s, --sudo-off Disable sudo command.
--appimage-build Compile for AppImage, this will not create the AppImage, just the executable.
--cuda-patches Apply cuda patches.
--cuda-patches Apply cuda patches. Enabled automatically on Ubuntu 26.04.
--cuda-runfile Force CUDA installation from the NVIDIA runfile.
--cuda-system-package=* The CUDA package to install when system CUDA is enabled.
Default for Ubuntu 26.04 is cuda-toolkit-13-1.
--num-processors The number of processors to use for compilation. Default is the value of 'nproc'.
--publisher-name The name of the publisher (not developer) of the application.
--publisher-website The URL of the publisher's website.
@@ -121,7 +222,13 @@
;;
cuda-patches)
cuda_patches=1
;;
cuda-runfile)
force_cuda_runfile=1
;;
cuda-system-package=*)
cuda_system_package_name="${OPTARG#*=}"
;;
num-processors=*)
num_processors="${OPTARG#*=}"
;;
@@ -229,6 +336,7 @@
"g++-${gcc_version}"
"git"
"graphviz"
"libayatana-appindicator3-dev"
"libcap-dev" # KMS
"libcurl4-openssl-dev"
"libdrm-dev" # KMS
@@ -283,7 +391,6 @@
add_test_ppa
add_debian_based_deps
dependencies+=(
"libayatana-appindicator3-dev"
"systemd-dev"
)
return 0
@@ -292,8 +399,23 @@
function add_ubuntu_deps() {
add_test_ppa
add_debian_based_deps
if [[ "$skip_cuda" == 0 ]] && [[ "$cuda_system_package" == 1 ]]; then
dependencies+=(
"libappindicator3-dev"
)
if [[ -z "$cuda_system_package_name" ]]; then
echo "CUDA system package was requested, but no package name was configured."
return 1
fi
echo "Using CUDA system package: $cuda_system_package_name"
dependencies+=(
"$cuda_system_package_name"
)
fi
if [[ "$(printf '%s\n' "$version" "24.04" | sort -V | head -n1)" == "24.04" ]]; then
dependencies+=(
"systemd-dev"
)
fi
return 0
}
@@ -352,11 +474,24 @@
}
function install_cuda() {
setup_cuda_system_package_environment
# Check if CUDA is already available
if detect_nvcc_path > /dev/null 2>&1; then
if [[ "$force_cuda_runfile" == 1 ]] && [[ -f "${build_dir}/cuda/bin/nvcc" ]]; then
apply_cuda_patches "${build_dir}/cuda"
return
elif [[ "$force_cuda_runfile" == 0 ]] && detect_nvcc_path > /dev/null 2>&1; then
if [[ "$cuda_system_package" == 1 ]]; then
apply_cuda_patches "$(cuda_system_toolkit_path)"
fi
return
fi
if [[ "$cuda_system_package" == 1 ]]; then
echo "CUDA system package '$cuda_system_package_name' was requested, but nvcc was not found after dependency installation."
return 1
fi
local cuda_override_arg=""
if [[ "$distro" == "fedora" ]]; then
cuda_override_arg="--override"
@@ -396,40 +531,6 @@
"${build_dir}/cuda.run" --silent --toolkit --toolkitpath="${build_dir}/cuda" --no-opengl-libs --no-man-page --no-drm "$cuda_override_arg"
rm "${build_dir}/cuda.run"
# run cuda patches
if [[ "$cuda_patches" == 1 ]]; then
echo "Applying CUDA patches"
local patch_dir="${script_dir}/../packaging/linux/patches/${architecture}"
local patch_file=""
# Select the patch based on the CUDA major version, not the distro version.
# see https://forums.developer.nvidia.com/t/error-exception-specification-is-incompatible-for-cospi-sinpi-cospif-sinpif-with-glibc-2-41/323591/3
local cuda_major="${cuda_version%%.*}"
if [[ "${cuda_major}" -eq 12 ]]; then
# CUDA 12.x: the extern declarations lack noexcept(true); add it to match glibc 2.41.
patch_file="${patch_dir}/cuda-12-math_functions.patch"
elif [[ "${cuda_major}" -eq 13 ]]; then
# CUDA 13.x: the extern declarations already have noexcept(true), but the __func__()
# macro invocations at the bottom still lack it, causing a redeclaration conflict.
patch_file="${patch_dir}/cuda-13-math_functions.patch"
else
echo "Warning: no math_functions.h patch available for CUDA ${cuda_major}.x, skipping."
fi
if [[ -n "$patch_file" ]]; then
if [[ -f "$patch_file" ]]; then
echo "Applying patch: $patch_file"
patch -p2 \
--backup \
--directory="${build_dir}/cuda" \
--verbose \
< "$patch_file"
else
echo "Patch file not found: $patch_file"
fi
else
echo "No CUDA patch required for ${distro} ${version}"
fi
fi
apply_cuda_patches "${build_dir}/cuda"
return 0
}
@@ -556,11 +657,19 @@
# Setup NVM environment if needed (for web UI builds)
setup_nvm_environment
setup_cuda_system_package_environment
if [[ "$skip_cuda" == 0 ]] && [[ "$cuda_system_package" == 1 ]]; then
apply_cuda_patches "$(cuda_system_toolkit_path)"
fi
# Detect CUDA path using the reusable function
nvcc_path=""
if [[ "$skip_cuda" == 0 ]]; then
nvcc_path=$(detect_nvcc_path)
if [[ "$force_cuda_runfile" == 1 ]] && [[ -f "${build_dir}/cuda/bin/nvcc" ]]; then
nvcc_path="${build_dir}/cuda/bin/nvcc"
else
nvcc_path=$(detect_nvcc_path)
fi
fi
#set gcc version based on distros
@@ -723,8 +832,6 @@
version="12"
package_update_command="${sudo_cmd} apt-get update"
package_install_command="${sudo_cmd} apt-get install -y"
cuda_version="12.9.1"
cuda_build="575.57.08"
gcc_version="13"
nvm_node=0
elif grep -q "Debian GNU/Linux 13 (trixie)" /etc/os-release; then
@@ -732,8 +839,6 @@
version="13"
package_update_command="${sudo_cmd} apt-get update"
package_install_command="${sudo_cmd} apt-get install -y"
cuda_version="12.9.1"
cuda_build="575.57.08"
gcc_version="14"
nvm_node=0
elif grep -q "PLATFORM_ID=\"platform:f42\"" /etc/os-release; then
@@ -741,8 +846,6 @@
version="42"
package_update_command="${sudo_cmd} dnf update -y"
package_install_command="${sudo_cmd} dnf install -y"
cuda_version="12.9.1"
cuda_build="575.57.08"
gcc_version="14"
nvm_node=0
elif grep -q '^ID=fedora$' /etc/os-release && grep -q '^VERSION_ID=43$' /etc/os-release; then
@@ -750,8 +853,6 @@
version="43"
package_update_command="${sudo_cmd} dnf update -y"
package_install_command="${sudo_cmd} dnf install -y"
cuda_version="12.9.1"
cuda_build="575.57.08"
gcc_version="14"
nvm_node=0
elif grep -q '^ID=fedora$' /etc/os-release && grep -q '^VERSION_ID=44$' /etc/os-release; then
@@ -759,8 +860,6 @@
version="44"
package_update_command="${sudo_cmd} dnf update -y"
package_install_command="${sudo_cmd} dnf install -y"
cuda_version="12.9.1"
cuda_build="575.57.08"
gcc_version="14"
nvm_node=0
elif grep -q '^ID=fedora$' /etc/os-release && grep -q '^VERSION_ID=45$' /etc/os-release; then
@@ -777,8 +876,6 @@
version="22.04"
package_update_command="${sudo_cmd} apt-get update"
package_install_command="${sudo_cmd} apt-get install -y"
cuda_version="12.9.1"
cuda_build="575.57.08"
gcc_version="14"
nvm_node=1
elif grep -q "Ubuntu 24.04" /etc/os-release; then
@@ -786,8 +883,6 @@
version="24.04"
package_update_command="${sudo_cmd} apt-get update"
package_install_command="${sudo_cmd} apt-get install -y"
cuda_version="12.9.1"
cuda_build="575.57.08"
gcc_version="14"
nvm_node=1
elif grep -q "Ubuntu 25.04" /etc/os-release; then
@@ -795,8 +890,6 @@
version="25.04"
package_update_command="${sudo_cmd} apt-get update"
package_install_command="${sudo_cmd} apt-get install -y"
cuda_version="12.9.1"
cuda_build="575.57.08"
gcc_version="14"
nvm_node=0
elif grep -q "Ubuntu 25.10" /etc/os-release; then
@@ -804,8 +897,20 @@
version="25.10"
package_update_command="${sudo_cmd} apt-get update"
package_install_command="${sudo_cmd} apt-get install -y"
cuda_version="12.9.1"
cuda_build="575.57.08"
gcc_version="14"
nvm_node=0
elif grep -q 'VERSION_ID="26.04"' /etc/os-release; then
distro="ubuntu"
version="26.04"
package_update_command="${sudo_cmd} apt-get update"
package_install_command="${sudo_cmd} apt-get install -y"
cuda_patches=1
if [[ "$force_cuda_runfile" == 0 ]]; then
cuda_system_package=1
if [[ -z "$cuda_system_package_name" ]]; then
cuda_system_package_name="cuda-toolkit-13-1"
fi
fi
gcc_version="14"
nvm_node=0
else