From bd1398521331479feea2fdf85954a4184ed9d01b Mon Sep 17 00:00:00 2001
From: tnie <tnie@tuta.io>
Date: Tue, 10 Mar 2026 20:46:34 +0800
Subject: [PATCH 1/3] Build on linux

---
 CMakeLists.txt           | 2 +-
 benchmark/CMakeLists.txt | 2 +-
 include/fftconv/fftw.hpp | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index de7c983..1d2d969 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,4 +14,4 @@ add_subdirectory(test)
 add_subdirectory(benchmark)
 
 # Build python bindings
-add_subdirectory(py)
+# add_subdirectory(py)
diff --git a/benchmark/CMakeLists.txt b/benchmark/CMakeLists.txt
index 5f4d99d..90426eb 100644
--- a/benchmark/CMakeLists.txt
+++ b/benchmark/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.20)
 project(fftconv C CXX)
 set(CMAKE_CXX_STANDARD 20)
 
-find_package(BENCHMARK CONFIG REQUIRED)
+find_package(benchmark CONFIG REQUIRED)
 find_package(Armadillo CONFIG REQUIRED)
 find_package(FFTW3 CONFIG REQUIRED)
 find_package(FFTW3f CONFIG REQUIRED)
diff --git a/include/fftconv/fftw.hpp b/include/fftconv/fftw.hpp
index 9ea460a..561d83b 100644
--- a/include/fftconv/fftw.hpp
+++ b/include/fftconv/fftw.hpp
@@ -8,6 +8,7 @@ A C++ FFTW wrapper
 #include <cstdlib>
 #include <fftw3.h>
 #include <span>
+#include <memory>
 #include <type_traits>
 #include <unordered_map>
 

From 43ca7f0bdd66474c65fe1616a4ca8a7825c9ef05 Mon Sep 17 00:00:00 2001
From: tnie <tnie@tuta.io>
Date: Tue, 10 Mar 2026 20:52:37 +0800
Subject: [PATCH 2/3] CI build and test for linux

---
 .github/workflows/build.yml | 57 +++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 734f133..43f4d28 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -118,3 +118,60 @@ jobs:
       - name: CTest
         shell: bash
         run: ctest --output-on-failure --test-dir build/clang/test/
+
+  Build-linux:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v7
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Install system dependencies
+        shell: bash
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y ninja-build pkg-config cmake clang clang-tidy
+
+      - name: Setup VCPKG
+        shell: bash
+        run: |
+          cd ${{ github.workspace }}
+          git clone https://github.com/microsoft/vcpkg
+          ${{ github.workspace }}/vcpkg/bootstrap-vcpkg.sh
+
+      - name: Add NuGet sources
+        shell: bash
+        env:
+          gh_packages_secret: ${{ secrets.GH_PACKAGES_TOKEN }}
+        if: ${{ env.gh_packages_secret != '' }}
+        run: |
+          # Use nuget if available (since mono is not pre-installed on ubuntu, vcpkg fetches its own nuget or we can just run it)
+          `${{ env.VCPKG_EXE }} fetch nuget | tail -n 1` \
+            sources add \
+            -Source "${{ env.FEED_URL }}" \
+            -StorePasswordInClearText \
+            -Name GitHubPackages \
+            -UserName "${{ env.USERNAME }}" \
+            -Password "${{ secrets.GH_PACKAGES_TOKEN }}"
+          `${{ env.VCPKG_EXE }} fetch nuget | tail -n 1` \
+            setapikey "${{ secrets.GH_PACKAGES_TOKEN }}" \
+            -Source "${{ env.FEED_URL }}"
+
+      - name: CMake configure
+        shell: bash
+        run: cmake --preset clang
+
+      - name: CMake build
+        shell: bash
+        run: cmake --build --preset clang-release
+
+      - name: CTest
+        shell: bash
+        run: ctest --output-on-failure --test-dir build/clang/test/

From 04cb5f705c998cf0803f1d5dcbd6a1827531beb0 Mon Sep 17 00:00:00 2001
From: tnie <tnie@tuta.io>
Date: Tue, 10 Mar 2026 20:59:26 +0800
Subject: [PATCH 3/3] github action

---
 .github/workflows/build.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 43f4d28..4e6812f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -137,7 +137,7 @@ jobs:
         shell: bash
         run: |
           sudo apt-get update
-          sudo apt-get install -y ninja-build pkg-config cmake clang clang-tidy
+          sudo apt-get install -y mono-devel ninja-build pkg-config cmake clang clang-tidy
 
       - name: Setup VCPKG
         shell: bash
@@ -152,15 +152,15 @@ jobs:
           gh_packages_secret: ${{ secrets.GH_PACKAGES_TOKEN }}
         if: ${{ env.gh_packages_secret != '' }}
         run: |
-          # Use nuget if available (since mono is not pre-installed on ubuntu, vcpkg fetches its own nuget or we can just run it)
-          `${{ env.VCPKG_EXE }} fetch nuget | tail -n 1` \
+          # Use nuget via mono (since mono is not pre-installed on ubuntu, and vcpkg fetches the Windows nuget binary)
+          mono `${{ env.VCPKG_EXE }} fetch nuget | tail -n 1` \
             sources add \
             -Source "${{ env.FEED_URL }}" \
             -StorePasswordInClearText \
             -Name GitHubPackages \
             -UserName "${{ env.USERNAME }}" \
             -Password "${{ secrets.GH_PACKAGES_TOKEN }}"
-          `${{ env.VCPKG_EXE }} fetch nuget | tail -n 1` \
+          mono `${{ env.VCPKG_EXE }} fetch nuget | tail -n 1` \
             setapikey "${{ secrets.GH_PACKAGES_TOKEN }}" \
             -Source "${{ env.FEED_URL }}"