Fix minor warnings when running autogen.sh/autoreconf

.editorconfig

@@ -0,0 +1,12 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = tab
+indent_size = 2
+end_of_line = crlf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.github/workflows/build.yml

@@ -0,0 +1,278 @@
+name: Build and Release audiofile
+
+on:
+  push:
+    branches:
+      - master
+
+  workflow_dispatch:
+    inputs:
+      release_type:
+        description: 'Set to "main" for full release; else pre-release'
+        required: false
+        default: ''
+
+permissions:
+  contents: write
+
+jobs:
+  build-linux-alsa:
+    name: Build Linux with ALSA
+    runs-on: ubuntu-latest
+    outputs:
+      linux-path: ./release/audiofile
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            build-essential autoconf automake autopoint libtool pkg-config \
+            gettext intltool gtk-doc-tools \
+            asciidoc docbook-xml docbook-xsl \
+            libxml2-utils libasound2-dev
+
+      - name: Generate configure & Build
+        run: |
+          chmod +x ./autogen.sh
+          ./autogen.sh
+          chmod +x ./configure
+          ./configure
+          make -j$(nproc)
+
+      - name: Strip audiofile binary only
+        run: strip ./audiofile || true
+
+      - name: Upload Linux build with ALSA artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: audiofile-linux-alsa
+          path: ./audiofile
+
+      - name: Upload Documentation artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: audiofile-docs
+          path: ./docs/_build
+
+  build-linux-portaudio:
+    name: Build Linux with PortAudio
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            build-essential autoconf automake autopoint libtool pkg-config \
+            gettext intltool gtk-doc-tools \
+            asciidoc docbook-xml docbook-xsl \
+            libxml2-utils portaudio19-dev
+
+      - name: Generate configure & Build audiofile
+        run: |
+          chmod +x ./autogen.sh
+          ./autogen.sh
+          chmod +x ./configure
+          ./configure --disable-docs
+          make -j$(nproc)
+
+      - name: Strip audiofile binary only
+        run: strip ./audiofile || true
+
+      - name: Upload Linux build with PortAudio artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: audiofile-linux-portaudio
+          path: ./audiofile
+
+  build-windows-x64:
+    name: Cross-build Windows x64
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install MinGW-w64 and autotools
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            gcc-mingw-w64-x86-64 g++-mingw-w64-x86-64 \
+            make binutils-mingw-w64 automake autoconf autopoint libtool pkg-config \
+            gettext intltool gtk-doc-tools asciidoc docbook-xml docbook-xsl libxml2-utils
+
+      - name: Build PortAudio for Windows x64
+        run: |
+          git clone https://github.com/PortAudio/portaudio.git
+          cd portaudio
+          ./configure --host=x86_64-w64-mingw32 --disable-shared --prefix=$(pwd)/build
+          make
+          make install
+          cd ..
+
+      - name: Generate configure & Build audiofile
+        run: |
+          chmod +x ./autogen.sh
+          ./autogen.sh
+          chmod +x ./configure
+          ./configure CC=x86_64-w64-mingw32-gcc \
+                      CXX=x86_64-w64-mingw32-g++ \
+                      CPPFLAGS="-I$(pwd)/portaudio/build/include" \
+                      LDFLAGS="-L$(pwd)/portaudio/build/lib" \
+                      PKG_CONFIG_LIBDIR=$(pwd)/portaudio/build/lib/pkgconfig \
+                      --host=x86_64-w64-mingw32 --disable-docs
+          make -j$(nproc)
+
+      - name: Strip audiofile.exe only
+        run: x86_64-w64-mingw32-strip ./audiofile.exe || true
+
+      - name: Upload Windows x64 artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: audiofile-windows-x64
+          path: ./audiofile.exe
+
+  build-windows-x86:
+    name: Cross-build Windows x86
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install MinGW-w64 and autotools
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            gcc-mingw-w64-i686 g++-mingw-w64-i686 \
+            make binutils-mingw-w64 automake autoconf autopoint libtool pkg-config \
+            gettext intltool gtk-doc-tools asciidoc docbook-xml docbook-xsl libxml2-utils
+
+      - name: Build PortAudio for Windows x86
+        run: |
+          git clone https://github.com/PortAudio/portaudio.git
+          cd portaudio
+          ./configure --host=i686-w64-mingw32 --disable-shared --prefix=$(pwd)/build
+          make
+          make install
+          cd ..
+
+      - name: Generate configure & Build audiofile
+        run: |
+          chmod +x ./autogen.sh
+          ./autogen.sh
+          chmod +x ./configure
+          ./configure CC=i686-w64-mingw32-gcc \
+                      CXX=i686-w64-mingw32-g++ \
+                      CPPFLAGS="-I$(pwd)/portaudio/build/include" \
+                      LDFLAGS="-L$(pwd)/portaudio/build/lib" \
+                      PKG_CONFIG_LIBDIR=$(pwd)/portaudio/build/lib/pkgconfig \
+                      --host=i686-w64-mingw32 --disable-docs
+          make -j$(nproc)
+
+      - name: Strip audiofile.exe only
+        run: i686-w64-mingw32-strip ./audiofile.exe || true
+
+      - name: Upload Windows x86 artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: audiofile-windows-x86
+          path: ./audiofile.exe
+
+  build-macos:
+    name: Build macOS
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install dependencies
+        shell: bash
+        run: |
+              brew install pkg-config automake libtool autoconf gettext intltool gtk-doc asciidoc docbook-xsl portaudio cpanminus libxml2
+              echo "export PATH=$(brew --prefix libxml2)/bin:$PATH" >> $GITHUB_PATH
+              echo "export PKG_CONFIG_PATH=$(brew --prefix libxml2)/lib/pkgconfig" >> $GITHUB_ENV
+              echo "export LDFLAGS=-L$(brew --prefix libxml2)/lib" >> $GITHUB_ENV
+              echo "export CPPFLAGS=-I$(brew --prefix libxml2)/include" >> $GITHUB_ENV
+
+      - name: Install XML parser
+        run: cpan XML::Parser
+
+      - name: Generate configure & Build
+        run: |
+          export PERL_BAD_REGEX=0
+          chmod +x ./autogen.sh
+          ./autogen.sh
+          chmod +x ./configure
+          ./configure --disable-docs
+          make -j$(sysctl -n hw.ncpu)
+
+      - name: Strip audiofile binary only
+        run: strip ./audiofile || true
+
+      - name: Upload macOS artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: audiofile-macos
+          path: ./audiofile
+
+  release:
+    name: Create GitHub Release
+    runs-on: ubuntu-latest
+    needs:
+      - build-linux-alsa
+      - build-linux-portaudio
+      - build-windows-x64
+      - build-windows-x86
+      - build-macos
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Download Linux ALSA artifact
+        uses: actions/download-artifact@v5
+        with:
+          name: audiofile-linux-alsa
+          path: release/linux-alsa
+
+      - name: Download Linux PortAudio artifact
+        uses: actions/download-artifact@v5
+        with:
+          name: audiofile-linux-portaudio
+          path: release/linux-portaudio
+
+      - name: Download Windows x64 artifact
+        uses: actions/download-artifact@v5
+        with:
+          name: audiofile-windows-x64
+          path: release/windows-x64
+
+      - name: Download Windows x86 artifact
+        uses: actions/download-artifact@v5
+        with:
+          name: audiofile-windows-x86
+          path: release/windows-x86
+
+      - name: Download macOS artifact
+        uses: actions/download-artifact@v5
+        with:
+          name: audiofile-macos
+          path: release/macos
+
+      - name: Download Documentation artifact
+        uses: actions/download-artifact@v5
+        with:
+          name: audiofile-docs
+          path: release/docs
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: build-${{ github.run_number }}
+          prerelease: ${{ github.event.inputs.release_type != 'main' }}
+          files: |
+            release/linux-alsa/audiofile
+            release/linux-portaudio/audiofile
+            release/windows-x64/audiofile.exe
+            release/windows-x86/audiofile.exe
+            release/macos/audiofile
+            release/docs/*
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -22,11 +22,12 @@ compile
 config.cache
 config.guess
 config.h
-config.h.in
+config.h.in*
 config.log
 config.status
 config.sub
-configure
+config.rpath
+configure*
 depcomp
 install-sh
 intl
@@ -41,3 +42,5 @@ stamp-h.in
 stamp-h1
 test-driver
 version.h
+m4*
+po

Makefile.am

@@ -1,6 +1,6 @@
 ## Process this file with automake to produce Makefile.in
 
-SUBDIRS = gtest libaudiofile sfcommands test examples docs
+SUBDIRS = gtest libaudiofile sfcommands test examples docs po
 
 EXTRA_DIST = \
 	ACKNOWLEDGEMENTS \
@@ -15,6 +15,8 @@ EXTRA_DIST = \
 
 pkgconfig_DATA = audiofile.pc
 
+# ACLOCAL_AMFLAGS = -I m4
+
 dist-hook: audiofile.spec
 	cp audiofile.spec $(distdir)
 

autogen.sh

@@ -11,12 +11,17 @@ if test -z $AUTORECONF; then
 	exit 1
 fi
 
+# Ensure POTFILES.in doesn't already exist before creating a blank one
+if [ ! -f "$srcdir/po/POTFILES.in" ]; then
+    mkdir -p "$srcdir/po"
+    touch "$srcdir/po/POTFILES.in"
+fi
+
 rootme=`pwd`
 cd $srcdir
-autoreconf --install --verbose || exit $?
-cd $rootme
+autoreconf --install --force --verbose || exit $?
+cd "$rootme"
 
 $srcdir/configure "$@"
 
-echo 
-echo "Now type 'make' to compile libaudiofile."
+echo "\nNow type 'make' to compile libaudiofile."