GitHub Actions: add Nintendo Switch as build target

.github/workflows/make.yml

@@ -156,3 +156,40 @@ jobs:
         allowUpdates: true
         prerelease: true
         replacesArtifacts: true
+  build-switch:
+    name: Make (Nintendo Switch)
+    runs-on: ubuntu-latest
+    container: devkitpro/devkita64:latest
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 50
+    - name: Install dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y gettext
+    - name: Build
+      run: |
+        export PATH=$DEVKITPRO/tools/bin:$DEVKITPRO/portlibs/switch/bin:$DEVKITPRO/devkitA64/bin:$PATH
+        make -f Makefile.switch -j 2
+        cd files/lang
+        make -j 2
+      env:
+        FHEROES2_STRICT_COMPILATION: ON
+        DEVKITPRO: /opt/devkitpro
+    - name: Create package
+      if: ${{ github.event_name == 'push' }}
+      run: |
+        cp docs/README.txt .
+        zip fheroes2_switch_sdl2.zip fheroes2.nro LICENSE fheroes2.key changelog.txt README.txt files/lang/*.mo
+    - uses: ncipollo/release-action@v1
+      if: ${{ github.event_name == 'push' }}
+      with:
+        artifacts: fheroes2_switch_sdl2.zip
+        body: ${{ github.event.commits[0].message }}
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: Nintendo Switch build with SDL 2.0 support (latest commit)
+        tag: fheroes2-switch-sdl2_dev
+        allowUpdates: true
+        prerelease: true
+        replacesArtifacts: true

Makefile.switch

@@ -0,0 +1,44 @@
+###########################################################################
+#   Free Heroes of Might and Magic II: https://github.com/ihhub/fheroes2  #
+#   Copyright (C) 2021                                                    #
+#                                                                         #
+#   This program is free software; you can redistribute it and/or modify  #
+#   it under the terms of the GNU General Public License as published by  #
+#   the Free Software Foundation; either version 2 of the License, or     #
+#   (at your option) any later version.                                   #
+#                                                                         #
+#   This program is distributed in the hope that it will be useful,       #
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of        #
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         #
+#   GNU General Public License for more details.                          #
+#                                                                         #
+#   You should have received a copy of the GNU General Public License     #
+#   along with this program; if not, write to the                         #
+#   Free Software Foundation, Inc.,                                       #
+#   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             #
+###########################################################################
+
+TARGET	:= fheroes2
+MAKE	:= make
+
+PROJECT_TITLE := fheroes2
+PROJECT_AUTHOR := fheroes2 resurrection team
+PROJECT_VERSION := 0.9.5
+
+all: package
+
+package: $(TARGET).nro
+
+$(TARGET).nro: $(TARGET).elf $(TARGET).nacp
+	elf2nro $(TARGET).elf $(TARGET).nro --icon=files/images/platform/switch/icon.png --nacp=$(TARGET).nacp
+
+$(TARGET).nacp:
+	nacptool --create "$(PROJECT_TITLE)" "$(PROJECT_AUTHOR)" "$(PROJECT_VERSION)" $(TARGET).nacp
+
+$(TARGET).elf:
+	$(MAKE) -f Makefile -C src PLATFORM=switch RELEASE=true
+	@cp src/dist/$(TARGET) $(TARGET).elf
+
+clean:
+	$(MAKE) -f Makefile -C src clean
+	@rm -rf $(TARGET).elf $(TARGET).nacp $(TARGET).nro

Makefile.vita

@@ -23,36 +23,33 @@ MAKE	:= make
 
 PROJECT_TITLE := Free Heroes of Might & Magic II
 PROJECT_TITLEID := FHOMM0002
-PROJECT := fheroes2
 
 all: package
 
-package: $(PROJECT).vpk
+package: $(TARGET).vpk
 
-$(PROJECT).vpk: eboot.bin param.sfo
+$(TARGET).vpk: eboot.bin param.sfo
 	vita-pack-vpk -s param.sfo -b eboot.bin \
 		--add files/images/platform/psv/sce_sys/icon0.png=sce_sys/icon0.png \
 		--add files/images/platform/psv/sce_sys/livearea/contents/bg.png=sce_sys/livearea/contents/bg.png \
 		--add files/images/platform/psv/sce_sys/livearea/contents/startup.png=sce_sys/livearea/contents/startup.png \
 		--add files/images/platform/psv/sce_sys/livearea/contents/template.xml=sce_sys/livearea/contents/template.xml \
-	$(PROJECT).vpk
+	$(TARGET).vpk
 
-eboot.bin: $(PROJECT).velf
-	vita-make-fself $(PROJECT).velf eboot.bin
+eboot.bin: $(TARGET).velf
+	vita-make-fself $(TARGET).velf eboot.bin
 
 param.sfo:
 	vita-mksfoex -s TITLE_ID="$(PROJECT_TITLEID)" "$(PROJECT_TITLE)" param.sfo
 
-$(PROJECT).velf: $(PROJECT).elf
+$(TARGET).velf: $(TARGET).elf
 	arm-vita-eabi-strip -g $<
 	vita-elf-create $< $@
 
-$(PROJECT).elf:
+$(TARGET).elf:
 	$(MAKE) -f Makefile -C src FHEROES2_VITA=true RELEASE=true
-	$(MAKE) -f files/lang/Makefile
-	@cp src/dist/$(TARGET) ./$(PROJECT).elf
+	@cp src/dist/$(TARGET) $(TARGET).elf
 
 clean:
 	$(MAKE) -f Makefile -C src clean
-	$(MAKE) -f files/lang/Makefile clean
-	@rm -rf $(TARGET).velf $(TARGET).elf $(OBJS) $(TARGET).elf.unstripped.elf $(TARGET).vpk eboot.bin sce_sys/param.sfo ./param.sfo
+	@rm -rf $(TARGET).velf $(TARGET).elf $(TARGET).vpk eboot.bin param.sfo