Add Windows MSBuild pipeline (#1946)

This PR adds, in addition to the existing windows CMake pipeline, a
Github Action to build release and debug installers for Windows. It
includes the espeak-ng-data path fix from
https://github.com/espeak-ng/espeak-ng/issues/1705. ~~Unfortunately, in
order to build successfully, it removes Arabic and Faroese from the
Windows installer for the reasons listed in
https://github.com/espeak-ng/espeak-ng/issues/1774~~ (which
incidentally, I think, demonstrates the value of having this as a
separate CI pipeline)

.github/workflows/windows-msbuild.yml

@@ -0,0 +1,43 @@
+name: windows-msbuild
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: windows-latest
+    name: "build: ${{ matrix.config }}"
+    strategy:
+      fail-fast: false
+      matrix:
+        config: [Debug, Release]
+
+    steps:
+      - name: Setup MSBuild
+        uses: microsoft/setup-msbuild@v2
+      - name: Install Windows 8.1 SDK
+        shell: powershell
+        run: |
+          Invoke-WebRequest -Method Get -Uri https://go.microsoft.com/fwlink/p/?LinkId=323507 -OutFile sdksetup.exe -UseBasicParsing
+          Start-Process -Wait sdksetup.exe -ArgumentList "/q", "/norestart", "/features", "OptionId.WindowsDesktopSoftwareDevelopmentKit", "OptionId.NetFxSoftwareDevelopmentKit"
+      - name: Install WiX
+        run: dotnet tool install --global wix
+      - name: Checkout repo
+        uses: actions/checkout@v4
+      - name: Checkout pcaudiolib
+        uses: actions/checkout@v4
+        with:
+          repository: "espeak-ng/pcaudiolib"
+          path: "src/pcaudiolib"
+      - name: Do build
+        working-directory: "src/windows"
+        run: msbuild espeak-ng.sln /p:Configuration=${{ matrix.config }} /p:Platform=x64
+      - name: Upload MSI installer
+        uses: actions/upload-artifact@v4
+        with:
+          name: windows-${{ matrix.config }}-msi
+          path: "src/windows/installer/bin/x64/${{ matrix.config }}/espeak-ng.msi"

src/libespeak-ng/speech.h

@@ -75,7 +75,7 @@ extern "C"
 
 // will look for espeak_data directory here, and also in user's home directory
 #ifndef PATH_ESPEAK_DATA
-   #define PATH_ESPEAK_DATA  "/usr/share/espeak-ng-data"
+   #define PATH_ESPEAK_DATA ("%cespeak-ng-data", PATHSEP)
 #endif
 
 void cancel_audio(void);

src/windows/data.vcxproj

@@ -167,6 +167,9 @@
   <Target Name="fi" Inputs="$(ProjectDir)..\..\dictsource\fi_rules;$(ProjectDir)..\..\dictsource\fi_list" Outputs="$(ProjectDir)..\..\espeak-ng-data\fi_dict" DependsOnTargets="Phonemes">
     <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=fi" />
   </Target>
+  <Target Name="fo" Inputs="$(ProjectDir)..\..\dictsource\fo_rules;$(ProjectDir)..\..\dictsource\fo_list" Outputs="$(ProjectDir)..\..\espeak-ng-data\fo_dict" DependsOnTargets="Phonemes">
+    <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=fo" />
+  </Target>
   <Target Name="fr" Inputs="$(ProjectDir)..\..\dictsource\fr_rules;$(ProjectDir)..\..\dictsource\fr_list" Outputs="$(ProjectDir)..\..\espeak-ng-data\fr_dict" DependsOnTargets="Phonemes">
     <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=fr" />
   </Target>
@@ -428,6 +431,6 @@
   <Target Name="yue" Inputs="$(ProjectDir)..\..\dictsource\yue_rules;$(ProjectDir)..\..\dictsource\yue_list;$(ProjectDir)..\..\dictsource\yue_listx" Outputs="$(ProjectDir)..\..\espeak-ng-data\yue_dict" DependsOnTargets="Phonemes;Extdict">
     <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=yue" />
   </Target>
-  <Target Name="Dictionaries" DependsOnTargets="af;am;an;ar;as;az;ba;be;bg;bn;bpy;bs;ca;chr;cmn;cs;cv;cy;da;de;el;en;eo;es;et;eu;fa;fi;fr;ga;gd;gn;grc;gu;hak;haw;he;hi;hr;ht;hu;hy;ia;id;io;is;it;ja;jbo;ka;kk;kl;kn;ko;kok;ku;ky;la;lb;lfn;lt;lv;mi;mk;ml;mr;ms;mt;my;nci;ne;nl;no;nog;om;or;pa;pap;piqd;pl;pt;py;qdb;quc;qu;qya;ro;ru;sd;shn;si;sjn;sk;sl;smj;sq;sr;sv;sw;ta;te;th;tk;tn;tr;tt;ug;uk;ur;uz;vi;xex;yue" />
+  <Target Name="Dictionaries" DependsOnTargets="af;am;an;ar;as;az;ba;be;bg;bn;bpy;bs;ca;chr;cmn;cs;cv;cy;da;de;el;en;eo;es;et;eu;fa;fi;fo;fr;ga;gd;gn;grc;gu;hak;haw;he;hi;hr;ht;hu;hy;ia;id;io;is;it;ja;jbo;ka;kk;kl;kn;ko;kok;ku;ky;la;lb;lfn;lt;lv;mi;mk;ml;mr;ms;mt;my;nci;ne;nl;no;nog;om;or;pa;pap;piqd;pl;pt;py;qdb;quc;qu;qya;ro;ru;sd;shn;si;sjn;sk;sl;smj;sq;sr;sv;sw;ta;te;th;tk;tn;tr;tt;ug;uk;ur;uz;vi;xex;yue" />
 
 </Project>