From 04cfab01ba40307ce5421e6dde3598be7eac02bd Mon Sep 17 00:00:00 2001
From: Merry <git@mary.rs>
Date: Tue, 12 Jul 2022 20:41:36 +0100
Subject: [PATCH] Squashed 'externals/oaknut/' changes from
 86f2ca872..c2cb5ec49

c2cb5ec49 github: Faster CI
1ed4284bc code_block: Correct headers

git-subtree-dir: externals/oaknut
git-subtree-split: c2cb5ec49aa4a0748172a6a93df6a0fb17368183
---
 .github/workflows/build-and-test.yml | 58 ++++++++++++++--------------
 CMakeLists.txt                       | 11 +++---
 include/oaknut/code_block.hpp        |  3 ++
 3 files changed, 38 insertions(+), 34 deletions(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index dba7b8a9..59a5b6e9 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -3,36 +3,38 @@ on: [push, pull_request]
 jobs:
   test_on_ubuntu:
     runs-on: ubuntu-latest
-    name: Build on ${{ matrix.distro }} ${{ matrix.arch }}
-
-    strategy:
-      matrix:
-        include:
-          - arch: aarch64
-            distro: ubuntu_latest
+    name: g++-10
 
     steps:
-      - uses: actions/checkout@v3
-      - uses: uraimo/run-on-arch-action@v2
-        name: Build and Test
-        id: build
-        with:
-          arch: ${{ matrix.arch }}
-          distro: ${{ matrix.distro }}
-          shell: /bin/bash
+      - name: Checkout oaknut repo
+        uses: actions/checkout@v3
 
-          install: |
-            apt-get update -q -y
-            apt-get install -q -y make cmake g++ git
+      - name: Install dependencies
+        run: >
+          sudo apt-get install -q -y
+          gcc-10-aarch64-linux-gnu
+          g++-10-aarch64-linux-gnu
+          ninja-build
+          qemu-user
 
-            pushd /tmp
-            git clone https://github.com/catchorg/Catch2.git
-            cd Catch2
-            cmake -Bbuild -H. -DBUILD_TESTING=OFF
-            cmake --build build/ --target install
-            popd
+      - name: Checkout Catch2 v3 repo
+        run: git clone https://github.com/catchorg/Catch2.git externals/catch
 
-          run: |
-            cmake -Bbuild -H.
-            cmake --build build
-            ./build/oaknut-tests
+      - name: Configure CMake
+        env:
+          CC: aarch64-linux-gnu-gcc-10
+          CXX: aarch64-linux-gnu-g++-10
+        run: >
+          cmake
+          -B ${{github.workspace}}/build
+          -H.
+          -GNinja
+          -DDYNARMIC_USE_BUNDLED_CATCH=ON
+
+      - name: Build
+        working-directory: ${{github.workspace}}/build
+        run: ninja
+
+      - name: Test
+        working-directory: ${{github.workspace}}/build
+        run: qemu-aarch64 -L /usr/aarch64-linux-gnu ./oaknut-tests -d yes
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b6f139b9..b84422d2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,7 +39,11 @@ target_compile_features(oaknut INTERFACE cxx_std_20)
 
 # Tests
 if (MASTER_PROJECT)
-    find_package(Catch2 3 REQUIRED)
+    if (DYNARMIC_USE_BUNDLED_CATCH)
+        add_subdirectory(externals/catch)
+    else()
+        find_package(Catch2 3 REQUIRED)
+    endif()
 
     add_executable(oaknut-tests
         tests/basic.cpp
@@ -49,9 +53,4 @@ if (MASTER_PROJECT)
     target_include_directories(oaknut-tests PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/tests)
     target_link_libraries(oaknut-tests PRIVATE Catch2::Catch2WithMain merry::oaknut)
     target_compile_options(oaknut-tests PRIVATE -Wall -Wextra -Wcast-qual -pedantic -pedantic-errors -Wfatal-errors -Wno-missing-braces)
-
-    include(CTest)
-    include(Catch)
-    catch_discover_tests(oaknut-tests)
-    enable_testing()
 endif()
diff --git a/include/oaknut/code_block.hpp b/include/oaknut/code_block.hpp
index c7b06664..6b7deac8 100644
--- a/include/oaknut/code_block.hpp
+++ b/include/oaknut/code_block.hpp
@@ -1,6 +1,9 @@
 // SPDX-FileCopyrightText: Copyright (c) 2022 merryhime <https://mary.rs>
 // SPDX-License-Identifier: MIT
 
+#pragma once
+
+#include <algorithm>
 #include <cstddef>
 #include <cstdint>
 #include <new>