pulling changes from calf

.github/workflows/build.yml

@@ -0,0 +1,182 @@
+---
+name: build
+'on': [push, pull_request]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+jobs:
+  linux-gcc:
+    name: linux-gcc
+    runs-on: ubuntu-latest
+    steps:
+      - name: Update
+        run: sudo apt-get --yes update
+      - name: Install dependencies
+        run: sudo apt-get --yes install fluidsynth libfluidsynth-dev sordi gtk+2.0 libgtk2.0-dev libcairo2 lv2-dev
+      - name: Check out
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Configure
+        run: |
+          mkdir build && cd build
+          cmake -DCMAKE_INSTALL_PREFIX=../install-dir -DCMAKE_BUILD_TYPE=Release ..
+      - name: Build
+        run: cmake --build build
+      - name: Package
+        run: |
+          cd build
+          cpack -G TGZ --config CPackSourceConfig.cmake
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: linux
+          path: build/calf-*gz
+  linux-clang-with-lld:
+    name: linux-clang-with-lld  # clang with LLVM's linker LLD
+    runs-on: ubuntu-latest
+    steps:
+      - name: Update
+        run: sudo apt-get --yes update
+      - name: Install dependencies
+        run: sudo apt-get --yes install fluidsynth libfluidsynth-dev sordi gtk+2.0 libgtk2.0-dev libcairo2 lv2-dev
+      - name: Check out
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Configure
+        run: >
+          mkdir build && cd build &&
+          cmake ..
+          -DCMAKE_INSTALL_PREFIX=../install-dir
+          -DCMAKE_C_COMPILER=clang
+          -DCMAKE_CXX_COMPILER=clang++
+          -DCMAKE_C_FLAGS="-fuse-ld=lld"
+          -DCMAKE_CXX_FLAGS="-fuse-ld=lld"
+      - name: Build
+        run: cmake --build build
+  macos:
+    name: macos
+    runs-on: macos-13
+    steps:
+      - name: Install python3
+        run: brew install --overwrite [email protected]
+      - name: Install dependencies
+        run: brew install automake fluid-synth gtk+ lv2 gtk-mac-integration expat
+      - name: Check out
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Configure
+        run: |
+          export LDFLAGS="-L$(brew --prefix)/lib"
+          export CPPFLAGS="-I$(brew --prefix expat)/include"
+          mkdir build && cd build
+          cmake -DCMAKE_INSTALL_PREFIX=../install-dir -DCMAKE_SHARED_LINKER_FLAGS="-L$(brew --prefix)/lib -Wl,-rpath,$(brew --prefix)/lib" -DCMAKE_CXX_FLAGS="-I$(brew --prefix)/include" -DCMAKE_BUILD_TYPE=Release ..
+      - name: Build
+        run: cmake --build build
+      - name: Package
+        run: |
+          cd build
+          cpack -G productbuild
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: macos
+          path: build/calf-*.pkg
+  msvc:
+    name: msvc
+    runs-on: windows-latest
+    steps:
+      - name: Check out
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Cache vcpkg dependencies
+        id: cache-deps
+        uses: actions/cache@v4
+        with:
+          key: vcpkg-x64-${{ hashFiles('vcpkg.json') }}
+          restore-keys: |
+            vcpkg-x64-
+          path: build\vcpkg_installed
+      - name: Configure
+        run: |
+          mkdir build -Force
+          cmake `
+          -B build `
+          -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake `
+          -DCMAKE_BUILD_TYPE=Debug `
+          .
+      - name: Build
+        run: cmake --build build --config Release
+      - name: Package
+        run: |
+          cd build
+          cpack -G NSIS -C Release
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: windows
+          path: build\calf-*.exe
+
+#  mingw-cross:
+#    strategy:
+#      matrix:
+#        compiler:
+#          - {bits: '32'}
+#          - {bits: '64'}
+#    name: mingw-${{matrix.compiler.bits}}-cross
+#    runs-on: ubuntu-latest
+#    steps:
+#      - name: Check out
+#        uses: actions/checkout@v4
+#        with:
+#          fetch-depth: 0
+#      - name: Install MinGW
+#        run: |
+#          sudo dpkg --add-architecture i386  # for wine32
+#          sudo apt-get update  # due to new architecture
+#          sudo apt-get install -y mingw-w64
+#      - name: Compile dependencies
+#        run: |
+#          calf_pwd=$PWD
+#          cd /tmp
+#          wget https://github.com/libexpat/libexpat/releases/download/R_2_5_0/expat-2.5.0.tar.bz2
+#          tar xjf expat-2.5.0.tar.bz2
+#          cd expat-2.5.0
+#          ./buildconf.sh
+#          mkdir build
+#          cd build
+#          export CC=i686-w64-mingw32-gcc CXX=i686-w64-mingw32-g++ LD=i686-w64-mingw32-ld QA_PROCESSOR=gcov
+#          cmake -DCMAKE_SYSTEM_NAME=Windows -DWIN32=ON -DMINGW=ON -DEXPAT_ATTR_INFO=ON ..
+#          make VERBOSE=1 CTEST_OUTPUT_ON_FAILURE=1 all
+#          sudo make install
+#          cd /tmp
+#          rm -rf /tmp/expat-2.5.0
+#          wget https://github.com/FluidSynth/fluidsynth/archive/refs/tags/v2.3.4.tar.gz
+#          tar xfz v2.3.4.tar.gz
+#          cd fluidsynth-2.3.4
+#          mkdir build
+#          cd build
+#          ls -la $calf_pwd/..
+#          ls -la $calf_pwd
+#          ls -la $calf_pwd/cmake/toolchains
+#          export PKG_CONFIG_LIBDIR=/usr/x86_64-w64-mingw32/sys-root/mingw/lib/pkgconfig
+#          cmake -DCMAKE_TOOLCHAIN_FILE=$calf_pwd/cmake/toolchains/FluidSynth-${{matrix.compiler.bits}}.cmake -Denable-libsndfile=0 -Denable-dbus=0 -Denable-pulseaudio=0 -Denable-jack=0 ..
+#          sudo make install
+#      - name: Install dependencies
+#        run: |
+#          sudo add-apt-repository ppa:tobydox/mingw-w64
+#          sudo apt update
+#          sudo apt-get install -y fluidsynth-mingw-w64
+#      - name: Configure
+#        run: >
+#          mkdir build && cd build &&
+#          PATH=/opt/mingw${{matrix.compiler.bits}}/bin:$PATH
+#          cmake ..
+#          -DCMAKE_INSTALL_PREFIX=../install
+#          -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/Ubuntu-MinGW-W64-${{matrix.compiler.bits}}.cmake
+#          -DCMAKE_PREFIX_PATH=/opt/mingw${{matrix.compiler.bits}}
+#      - name: Build
+#        run: cmake --build build

.gitignore

@@ -34,3 +34,6 @@ doc/html/*
 dist/*
 .cproject
 .project
+compile
+!config.h.cmake.in
+build/

AUTHORS

@@ -8,6 +8,7 @@ Markus Schmidt <[email protected]>
 Tom Szilagyi <[email protected]>
 Damien Zammit <[email protected]>
 Christian Holschuh
+Johannes Lorenz
 
 Additional bugfixes/enhancement patches:
 David Täht <[email protected]>