Add build scripts for Windows using MSYS2 (#130)

.github/workflows/build.yml

@@ -214,6 +214,46 @@ jobs:
           NO_MINETEST_GAME: 1
           NO_PACKAGE: 1
 
+  msys2-mingw64:
+    name: "MSYS2-MinGW (64-bit)"
+    runs-on: windows-latest
+    defaults:
+      run:
+        shell: msys2 {0}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: msys2/setup-msys2@v2
+        with:
+          msystem: MINGW64
+          update: true
+          install: mingw-w64-x86_64-gcc mingw-w64-x86_64-cmake mingw-w64-x86_64-autotools git zip
+
+      - name: Build
+        run: |
+          cd ./Windows
+          ./Start.sh
+          cmake --build . -j
+          cd -
+          strip -s ./bin/multicraft.exe
+
+      - name: Create ZIP
+        run: |
+          mkdir MultiCraft
+          cp -r ./bin MultiCraft/
+          cp -r ./builtin MultiCraft/
+          cp -r ./client MultiCraft/
+          cp -r ./fonts MultiCraft/
+          cp -r ./games MultiCraft/
+          cp -r ./locale MultiCraft/
+          cp -r ./textures MultiCraft/
+          zip -r MultiCraft.zip MultiCraft
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: MultiCraft-msys2-mingw64
+          path: ./MultiCraft.zip
+
   msvc:
     name: VS 2022 ${{ matrix.config.arch }}-${{ matrix.type }}
     runs-on: windows-2022

Windows/.gitignore

@@ -0,0 +1,9 @@
+CMakeFiles
+deps/*
+!deps/*.sh
+lib
+locale
+src
+*.ninja*
+*.cmake
+CMakeCache.txt

Windows/Manual.md

@@ -0,0 +1,39 @@
+The SHIITTT of Guindows
+-----------------------
+
+
+This is reduced set for stupid windosers:
+
+1. Download MSYS2 from https://www.msys2.org/
+
+	https://github.com/msys2/msys2-installer/releases/download/2023-03-18/msys2-x86_64-20230318.exe
+
+2. After installation open "MSYS2 MINGW64" from Menu Start
+
+3. Install required packages with
+
+	pacman -S mingw-w64-x86_64-gcc mingw-w64-x86_64-cmake mingw-w64-x86_64-autotools git
+
+4. Browse to MultiCraft directory, for example
+
+	 cd /c/Users/username/Documents/MultiCraft
+
+5. Build inside build/windows directory with
+
+	./Start
+	cmake --build . -j
+
+6. Check libraries linked with multicraft.exe using command below. It should
+	show only system libraries.
+
+	objdump -x ../../bin/multicraft.exe | grep dll
+
+
+--------------
+
+The "make -j" and even "make -j`nproc`" eats a lot of memory (when building libcurl).
+If it's a problem, then change NPROC to 1 or so.
+
+Also, don't install any other packages that are not for mingw because then some
+libraries search headers in /usr/include rather than /mingw64/include and fail
+to compile.

Windows/Start.sh

@@ -0,0 +1,73 @@
+#!/bin/bash -e
+
+echo
+echo "Starting build MultiCraft for Windows..."
+
+echo
+echo "Build Libraries:"
+
+cd deps
+sh libraries.sh
+cd ..
+
+export DEPS_ROOT=$(pwd)/deps
+
+cmake ../ \
+	-DCMAKE_BUILD_TYPE=Release \
+	-DENABLE_SQLITE=1 \
+	-DENABLE_POSTGRESQL=0 \
+	-DENABLE_LEVELDB=0 \
+	-DENABLE_REDIS=0 \
+	-DENABLE_SPATIAL=0 \
+	-DENABLE_PROMETHEUS=0 \
+	-DENABLE_CURSES=0 \
+	-DENABLE_SYSTEM_GMP=0 \
+	-DUSE_SDL=1 \
+	-DUSE_STATIC_BUILD=1 \
+	-DCMAKE_C_FLAGS="-static \
+		-DNO_IRR_COMPILE_WITH_SDL_TEXTINPUT_ \
+		-DNO_IRR_COMPILE_WITH_OGLES2_ \
+		-DNO_IRR_COMPILE_WITH_DIRECT3D_9_ \
+		-DNO_IRR_COMPILE_WITH_DIRECTINPUT_JOYSTICK_ \
+		-D_IRR_STATIC_LIB_ \
+		-DAL_LIBTYPE_STATIC \
+		-DCURL_STATICLIB" \
+	-DCMAKE_CXX_FLAGS="-static \
+		-DNO_IRR_COMPILE_WITH_SDL_TEXTINPUT_ \
+		-DNO_IRR_COMPILE_WITH_OGLES2_ \
+		-DNO_IRR_COMPILE_WITH_DIRECT3D_9_ \
+		-DNO_IRR_COMPILE_WITH_DIRECTINPUT_JOYSTICK_ \
+		-D_IRR_STATIC_LIB_ \
+		-DAL_LIBTYPE_STATIC \
+		-DCURL_STATICLIB" \
+	-DIRRLICHT_LIBRARY="$DEPS_ROOT/irrlicht/lib/libIrrlicht.a" \
+	-DIRRLICHT_INCLUDE_DIR="$DEPS_ROOT/irrlicht/include" \
+	-DSDL2_LIBRARIES="$DEPS_ROOT/sdl2/lib/libSDL2.a" \
+	-DSDL2_INCLUDE_DIR="$DEPS_ROOT/sdl2/include" \
+	-DCURL_LIBRARY="$DEPS_ROOT/libcurl/lib/libcurl.a" \
+	-DCURL_INCLUDE_DIR="$DEPS_ROOT/libcurl/include" \
+	-DLUA_LIBRARY="$DEPS_ROOT/luajit/lib/libluajit.a" \
+	-DLUA_INCLUDE_DIR="$DEPS_ROOT/luajit/include" \
+	-DZLIB_LIBRARIES="$DEPS_ROOT/zlib/lib/libzlibstatic.a" \
+	-DZLIB_INCLUDE_DIR="$DEPS_ROOT/zlib/include" \
+	-DPNG_LIBRARIES="$DEPS_ROOT/libpng/lib/libpng16.a" \
+	-DPNG_INCLUDE_DIR="$DEPS_ROOT/libpng/include" \
+	-DJPEG_LIBRARIES="$DEPS_ROOT/libjpeg/lib/libjpeg.a" \
+	-DJPEG_INCLUDE_DIR="$DEPS_ROOT/libjpeg/include" \
+	-DFREETYPE_LIBRARY="$DEPS_ROOT/freetype/lib/libfreetype.a" \
+	-DFREETYPE_INCLUDE_DIRS="$DEPS_ROOT/freetype/include" \
+	-DSQLITE3_LIBRARY="$DEPS_ROOT/sqlite/lib/libsqlite3.a" \
+	-DSQLITE3_INCLUDE_DIR="$DEPS_ROOT/sqlite/include" \
+	-DOGG_LIBRARY="$DEPS_ROOT/libogg/lib/libogg.a" \
+	-DOGG_INCLUDE_DIR="$DEPS_ROOT/libogg/include" \
+	-DVORBIS_LIBRARY="$DEPS_ROOT/libvorbis/lib/libvorbis.a" \
+	-DVORBISFILE_LIBRARY="$DEPS_ROOT/libvorbis/lib/libvorbisfile.a" \
+	-DVORBIS_INCLUDE_DIR="$DEPS_ROOT/libvorbis/include" \
+	-DGETTEXT_LIBRARY="$DEPS_ROOT/gettext/lib/libintl.a" \
+	-DGETTEXT_ICONV_LIBRARY="/mingw64/lib/libiconv.a" \
+	-DGETTEXT_INCLUDE_DIR="$DEPS_ROOT/gettext/include" \
+	-DOPENAL_LIBRARY="$DEPS_ROOT/openal/lib/libOpenAL32.a" \
+	-DOPENAL_INCLUDE_DIR="$DEPS_ROOT/openal/include/AL"
+
+echo
+echo "Build with 'cmake --build . -j'"

Windows/deps/SDL2.sh

@@ -0,0 +1,37 @@
+#!/bin/bash -e
+
+SDL2_VERSION=2.26.5
+
+. ./sdk.sh
+
+if [ ! -d SDL2-src ]; then
+	wget https://github.com/libsdl-org/SDL/archive/release-$SDL2_VERSION.tar.gz
+	tar -xzvf release-$SDL2_VERSION.tar.gz
+	mv SDL-release-$SDL2_VERSION sdl2-src
+	rm release-$SDL2_VERSION.tar.gz
+fi
+
+cd sdl2-src
+
+mkdir -p build; cd build
+
+cmake .. \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_C_FLAGS="$CFLAGS" \
+    -DCMAKE_CXX_FLAGS="$CXXFLAGS -fPIC" \
+    -DSDL_SHARED=0 \
+    -DSDL_STATIC=1
+
+cmake --build . -j$NPROC
+
+# update `include` folder
+rm -rf ../../sdl2/include
+mkdir -p ../../sdl2/include
+cp -a ./include ../../sdl2
+cp -a ./include-config-release/* ../../sdl2/include
+# update lib
+rm -rf ../../sdl2/lib
+mkdir -p ../../sdl2/lib
+cp -a *.a ../../sdl2/lib
+
+echo "SDL2 build successful"

Windows/deps/freetype.sh

@@ -0,0 +1,39 @@
+#!/bin/bash -e
+
+FREETYPE_VERSION=2.13.0
+
+. ./sdk.sh
+
+if [ ! -d freetype-src ]; then
+	wget https://download.savannah.gnu.org/releases/freetype/freetype-$FREETYPE_VERSION.tar.gz
+	tar -xzvf freetype-$FREETYPE_VERSION.tar.gz
+	mv freetype-$FREETYPE_VERSION freetype-src
+	rm freetype-$FREETYPE_VERSION.tar.gz
+	mkdir freetype-src/build
+fi
+
+cd freetype-src/build
+
+cmake .. \
+	-DCMAKE_BUILD_TYPE=Release \
+	-DBUILD_SHARED_LIBS=FALSE \
+	-DFT_DISABLE_BZIP2=TRUE \
+	-DFT_DISABLE_PNG=TRUE \
+	-DFT_DISABLE_HARFBUZZ=TRUE \
+	-DFT_DISABLE_BROTLI=TRUE \
+	-DCMAKE_C_FLAGS_RELEASE="$CFLAGS"
+
+cmake --build . -j$NPROC
+
+# update `include` folder
+rm -rf ../../freetype/include
+mkdir -p ../../freetype/include
+cp -a ../include ../../freetype
+cp -a ./include ../../freetype
+rm -rf ../../freetype/include/dlg
+# update lib
+rm -rf ../../freetype/lib
+mkdir -p ../../freetype/lib
+cp libfreetype.a ../../freetype/lib
+
+echo "Freetype build successful"

Windows/deps/gettext.sh

@@ -0,0 +1,29 @@
+#!/bin/bash -e
+
+. ./sdk.sh
+GETTEXT_VERSION=0.21.1
+
+if [ ! -d gettext-src ]; then
+	wget https://ftp.gnu.org/pub/gnu/gettext/gettext-$GETTEXT_VERSION.tar.gz
+	tar -xzvf gettext-$GETTEXT_VERSION.tar.gz
+	mv gettext-$GETTEXT_VERSION gettext-src
+	rm gettext-$GETTEXT_VERSION.tar.gz
+fi
+
+cd gettext-src/gettext-runtime
+
+./configure CFLAGS="$CFLAGS" CPPFLAGS="$CXXFLAGS" \
+	--disable-shared --enable-static --disable-libasprintf
+
+make -j$NPROC
+
+# update `include` folder
+rm -rf ../../gettext/include
+mkdir -p ../../gettext/include
+cp intl/libintl.h ../../gettext/include
+# update lib
+rm -rf ../../gettext/lib
+mkdir -p ../../gettext/lib
+cp intl/.libs/libintl.a ../../gettext/lib
+
+echo "Gettext build successful"

Windows/deps/irrlicht.sh

@@ -0,0 +1,32 @@
+#!/bin/bash -e
+
+. ./sdk.sh
+
+export DEPS_ROOT=$(pwd)
+
+[ ! -d irrlicht-src ] && \
+	git clone --depth 1 -b SDL2 https://github.com/MoNTE48/Irrlicht irrlicht-src
+
+cd irrlicht-src/source/Irrlicht
+
+CPPFLAGS="$CPPFLAGS \
+          -DNO_IRR_COMPILE_WITH_SDL_TEXTINPUT_ \
+          -DNO_IRR_COMPILE_WITH_OGLES2_ \
+          -DNO_IRR_COMPILE_WITH_DIRECT3D_9_ \
+          -I$DEPS_ROOT/sdl2/include \
+          -I$DEPS_ROOT/zlib/include \
+          -I$DEPS_ROOT/libjpeg/include \
+          -I$DEPS_ROOT/libpng/include" \
+CXXFLAGS="$CXXFLAGS -std=gnu++17" \
+make staticlib_win32 -j$NPROC NDEBUG=1
+
+# update `include` folder
+rm -rf ../../../irrlicht/include
+mkdir -p ../../../irrlicht/include
+cp -a ../../include ../../../irrlicht
+# update lib
+rm -rf ../../../irrlicht/lib
+mkdir -p ../../../irrlicht/lib
+cp ../../lib/Win32-gcc/libIrrlicht.a ../../../irrlicht/lib
+
+echo "Irrlicht build successful"

Windows/deps/libcurl.sh

@@ -0,0 +1,41 @@
+#!/bin/bash -e
+
+. ./sdk.sh
+CURL_VERSION=8.1.1
+
+export DEPS_ROOT=$(pwd)
+
+if [ ! -d libcurl-src ]; then
+	wget https://curl.haxx.se/download/curl-$CURL_VERSION.tar.gz
+	tar -xzvf curl-$CURL_VERSION.tar.gz
+	mv curl-$CURL_VERSION libcurl-src
+	rm curl-$CURL_VERSION.tar.gz
+fi
+
+cd libcurl-src
+
+./configure \
+	--with-schannel \
+	--disable-shared --enable-static \
+	--disable-debug --disable-verbose --disable-versioned-symbols \
+	--disable-dependency-tracking --disable-libcurl-option \
+	--disable-ares --disable-cookies --disable-crypto-auth --disable-manual \
+	--disable-proxy --disable-unix-sockets --without-librtmp \
+	--disable-ftp --disable-ldap --disable-ldaps --disable-rtsp \
+	--disable-dict --disable-telnet --disable-tftp --disable-pop3 \
+	--disable-imap --disable-smtp --disable-gopher \
+	--without-zstd --without-brotli --without-nghttp2 --without-libidn2 \
+	--without-libpsl
+
+make -j$NPROC
+
+# update `include` folder
+rm -rf ../libcurl/include
+mkdir -p ../libcurl/include
+cp -a ./include ../libcurl
+# update lib
+rm -rf ../libcurl/lib
+mkdir -p ../libcurl/lib
+cp lib/.libs/libcurl.a ../libcurl/lib
+
+echo "libcurl build successful"

Windows/deps/libjpeg.sh

@@ -0,0 +1,33 @@
+#!/bin/bash -e
+
+. ./sdk.sh
+JPEG_VERSION=2.1.5.1
+
+if [ ! -d libjpeg-src ]; then
+	wget https://download.sourceforge.net/libjpeg-turbo/libjpeg-turbo-$JPEG_VERSION.tar.gz
+	tar -xzvf libjpeg-turbo-$JPEG_VERSION.tar.gz
+	mv libjpeg-turbo-$JPEG_VERSION libjpeg-src
+	rm libjpeg-turbo-$JPEG_VERSION.tar.gz
+	mkdir libjpeg-src/build
+fi
+
+cd libjpeg-src/build
+
+cmake .. \
+	-DCMAKE_BUILD_TYPE=Release \
+	-DENABLE_SHARED=OFF \
+	-DCMAKE_C_FLAGS_RELEASE="$CFLAGS"
+
+cmake --build . -j$NPROC
+
+# update `include` folder
+rm -rf ../../libjpeg/include
+mkdir -p ../../libjpeg/include
+cp -a ../*.h ../../libjpeg/include
+cp -a *.h ../../libjpeg/include
+# update lib
+rm -rf ../../libjpeg/lib
+mkdir -p ../../libjpeg/lib
+cp libjpeg.a ../../libjpeg/lib
+
+echo "libjpeg build successful"

Windows/deps/libogg.sh

@@ -0,0 +1,30 @@
+#!/bin/bash -e
+
+. ./sdk.sh
+OGG_VERSION=1.3.5
+
+if [ ! -d libogg-src ]; then
+	git clone -b v$OGG_VERSION --depth 1 https://github.com/xiph/ogg libogg-src
+	mkdir libogg-src/build
+fi
+
+cd libogg-src/build
+
+cmake .. \
+	-DCMAKE_BUILD_TYPE=Release \
+	-DCMAKE_C_FLAGS_RELEASE="$CFLAGS" \
+	-DCMAKE_CXX_FLAGS="$CXXFLAGS -fPIC"
+
+cmake --build . -j$NPROC
+
+# update `include` folder
+rm -rf ../../libogg/include
+mkdir -p ../../libogg/include
+cp -a ../include ../../libogg
+cp -a ./include ../../libogg
+# update lib
+rm -rf ../../libogg/lib
+mkdir -p ../../libogg/lib
+cp libogg.a ../../libogg/lib
+
+echo "Ogg build successful"

Windows/deps/libpng.sh

@@ -0,0 +1,39 @@
+#!/bin/bash -e
+
+. ./sdk.sh
+PNG_VERSION=1.6.39
+
+export DEPS_ROOT=$(pwd)
+
+if [ ! -d libpng-src ]; then
+	wget https://download.sourceforge.net/libpng/libpng-$PNG_VERSION.tar.gz
+	tar -xzvf libpng-$PNG_VERSION.tar.gz
+	mv libpng-$PNG_VERSION libpng-src
+	rm libpng-$PNG_VERSION.tar.gz
+	mkdir libpng-src/build
+fi
+
+cd libpng-src/build
+
+cmake .. \
+	-DCMAKE_BUILD_TYPE=Release \
+	-DPNG_SHARED=OFF \
+	-DPNG_TESTS=OFF \
+	-DPNG_EXECUTABLES=OFF \
+	-DPNG_BUILD_ZLIB=ON \
+	-DZLIB_INCLUDE_DIRS="$DEPS_ROOT/zlib/include" \
+	-DCMAKE_C_FLAGS_RELEASE="$CFLAGS"
+
+cmake --build . -j$NPROC
+
+# update `include` folder
+rm -rf ../../libpng/include
+mkdir -p ../../libpng/include
+cp -a ../*.h ../../libpng/include
+cp -a *.h ../../libpng/include
+# update lib
+rm -rf ../../libpng/lib
+mkdir -p ../../libpng/lib
+cp libpng16.a ../../libpng/lib
+
+echo "libpng build successful"

Windows/deps/libraries.sh

@@ -0,0 +1,20 @@
+#!/bin/bash -e
+
+# Build libs
+
+sh ./freetype.sh
+sh ./gettext.sh
+sh ./sqlite.sh
+sh ./luajit.sh
+sh ./libjpeg.sh
+sh ./zlib.sh
+sh ./libpng.sh
+sh ./SDL2.sh
+sh ./irrlicht.sh
+sh ./openal.sh
+sh ./libcurl.sh
+sh ./libogg.sh
+sh ./vorbis.sh
+
+echo
+echo "All libraries were built!"

Windows/deps/luajit.sh

@@ -0,0 +1,27 @@
+#!/bin/bash -e
+
+LUAJIT_VERSION=2.1
+
+. ./sdk.sh
+
+if [ ! -d luajit-src ]; then
+	wget https://github.com/LuaJIT/LuaJIT/archive/v$LUAJIT_VERSION.tar.gz
+	tar -xzvf v$LUAJIT_VERSION.tar.gz
+	mv LuaJIT-$LUAJIT_VERSION luajit-src
+	rm v$LUAJIT_VERSION.tar.gz
+fi
+
+cd luajit-src
+
+make amalg -j$NPROC BUILDMODE=static
+
+# update `include` folder
+rm -rf ../luajit/include
+mkdir -p ../luajit/include
+cp -a ./src/*.h ../luajit/include
+# update lib
+rm -rf ../luajit/lib
+mkdir -p ../luajit/lib
+cp src/libluajit.a ../luajit/lib
+
+echo "LuaJIT build successful"

Windows/deps/openal.sh

@@ -0,0 +1,35 @@
+#!/bin/bash -e
+
+. ./sdk.sh
+OPENAL_VERSION=1.23.1
+
+if [ ! -d openal-src ]; then
+	git clone -b $OPENAL_VERSION --depth 1 https://github.com/kcat/openal-soft openal-src
+fi
+
+cd openal-src/build
+
+cmake .. \
+	-DCMAKE_BUILD_TYPE=Release \
+	-DLIBTYPE=STATIC \
+	-DALSOFT_EMBED_HRTF_DATA=ON \
+	-DALSOFT_UTILS=OFF \
+	-DALSOFT_EXAMPLES=OFF \
+	-DALSOFT_BACKEND_WAVE=OFF \
+	-DALSOFT_BACKEND_SNDIO=OFF \
+	-DCMAKE_C_FLAGS="$CFLAGS" \
+	-DCMAKE_CXX_FLAGS="$CXXFLAGS -fPIC"
+
+cmake --build . -j$NPROC
+
+# update `include` folder
+rm -rf ../../openal/include
+mkdir -p ../../openal/include
+cp -a ../include ../../openal
+cp -a *.h ../../openal/include
+# update lib
+rm -rf ../../openal/lib
+mkdir -p ../../openal/lib
+cp libOpenAL32.a ../../openal/lib
+
+echo "OpenAL-Soft build successful"

Windows/deps/sdk.sh

@@ -0,0 +1,6 @@
+#!/bin/bash -e
+
+export CFLAGS="-fvisibility=hidden -fexceptions -O3"
+export CXXFLAGS="$CFLAGS -frtti -O3"
+
+export NPROC=`nproc`

Windows/deps/sqlite.sh

@@ -0,0 +1,32 @@
+#!/bin/bash -e
+
+SQLITE_VERSION=3.42.0
+
+. ./sdk.sh
+
+if [ ! -d sqlite-src ]; then
+	wget https://www.sqlite.org/src/tarball/sqlite.tar.gz?r=version-$SQLITE_VERSION
+	tar -xzvf sqlite.tar.gz?r=version-$SQLITE_VERSION
+	mv sqlite sqlite-src
+	rm sqlite.tar.gz?r=version-$SQLITE_VERSION
+	mkdir sqlite-src/build
+fi
+
+cd sqlite-src/build
+
+../configure \
+	--enable-shared \
+	--enable-static
+
+make -j$NPROC
+
+# update `include` folder
+rm -rf ../../sqlite/include
+mkdir -p ../../sqlite/include
+cp -a ./sqlite3*.h ../../sqlite/include
+# update lib
+rm -rf ../../sqlite/lib
+mkdir -p ../../sqlite/lib
+cp .libs/libsqlite3.a ../../sqlite/lib
+
+echo "SQLite build successful"

Windows/deps/vorbis.sh

@@ -0,0 +1,31 @@
+#!/bin/bash -e
+
+. ./sdk.sh
+VORBIS_VERSION=1.3.7
+
+if [ ! -d libvorbis-src ]; then
+	git clone -b v$VORBIS_VERSION --depth 1 https://github.com/xiph/vorbis libvorbis-src
+	mkdir libvorbis-src/build
+fi
+
+cd libvorbis-src/build
+
+cmake .. \
+	-DCMAKE_BUILD_TYPE=Release \
+	-DOGG_LIBRARY="../../libogg/libogg.a" \
+	-DOGG_INCLUDE_DIR="../../libogg/include" \
+	-DCMAKE_C_FLAGS_RELEASE="$CFLAGS" \
+	-DCMAKE_CXX_FLAGS="$CXXFLAGS -fPIC"
+
+cmake --build . -j$NPROC
+
+# update `include` folder
+rm -rf ../../libvorbis/include
+mkdir -p ../../libvorbis/include
+cp -a ../include ../../libvorbis
+# update lib
+rm -rf ../../libvorbis/lib
+mkdir -p ../../libvorbis/lib
+cp -a lib/*.a ../../libvorbis/lib
+
+echo "Vorbis build successful"

Windows/deps/zlib.sh

@@ -0,0 +1,34 @@
+#!/bin/bash -e
+
+ZLIB_VERSION=1.2.13
+
+. ./sdk.sh
+
+if [ ! -d zlib-src ]; then
+	wget https://github.com/madler/zlib/archive/v$ZLIB_VERSION.tar.gz
+	tar -xzvf v$ZLIB_VERSION.tar.gz
+	mv zlib-$ZLIB_VERSION zlib-src
+	rm v$ZLIB_VERSION.tar.gz
+fi
+
+cd zlib-src
+
+mkdir -p build; cd build
+
+cmake .. \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_C_FLAGS="$CFLAGS"
+
+cmake --build . -j$NPROC
+
+# update `include` folder
+rm -rf ../../zlib/include
+mkdir -p ../../zlib/include
+cp -a ../*.h ../../zlib/include
+cp -a *.h ../../zlib/include
+# update lib
+rm -rf ../../zlib/lib
+mkdir -p ../../zlib/lib
+cp libzlibstatic.a ../../zlib/lib
+
+echo "zlib build successful"

cmake/Modules/FindGettextLib.cmake

@@ -50,7 +50,7 @@ if(WIN32)
 		NAMES libiconv2.dll
 		PATHS "${CUSTOM_GETTEXT_PATH}/bin" "${CUSTOM_GETTEXT_PATH}/lib"
 		DOC "gettext *iconv*.lib")
-	set(GETTEXT_REQUIRED_VARS ${GETTEXT_REQUIRED_VARS} GETTEXT_DLL GETTEXT_ICONV_DLL)
+	set(GETTEXT_REQUIRED_VARS ${GETTEXT_REQUIRED_VARS} GETTEXT_LIBRARY)
 endif(WIN32)
 
 
@@ -65,7 +65,11 @@ if(GETTEXTLIB_FOUND)
 	endif()
 
 	set(GETTEXT_PO_PATH ${CMAKE_SOURCE_DIR}/po)
-	set(GETTEXT_MO_BUILD_PATH ${CMAKE_BINARY_DIR}/locale/<locale>/LC_MESSAGES)
+	if(WIN32)
+		set(GETTEXT_MO_BUILD_PATH ${CMAKE_SOURCE_DIR}/locale/<locale>/LC_MESSAGES)
+	else()
+		set(GETTEXT_MO_BUILD_PATH ${CMAKE_BINARY_DIR}/locale/<locale>/LC_MESSAGES)
+	endif()
 	set(GETTEXT_MO_DEST_PATH ${LOCALEDIR}/<locale>/LC_MESSAGES)
 	file(GLOB GETTEXT_AVAILABLE_LOCALES RELATIVE ${GETTEXT_PO_PATH} "${GETTEXT_PO_PATH}/*")
 	list(REMOVE_ITEM GETTEXT_AVAILABLE_LOCALES minetest.pot)

src/CMakeLists.txt

@@ -31,6 +31,22 @@ if(NOT (BUILD_CLIENT OR BUILD_SERVER))
 	set(BUILD_SERVER TRUE)
 endif()
 
+option(USE_SDL "Use SDL2 for window management" FALSE)
+option(USE_STATIC_BUILD "Link additional libraries needed for static build" FALSE)
+
+if(USE_SDL)
+	if(NOT USE_STATIC_BUILD)
+		find_package(SDL2)
+	else()
+		set(SDL2_FOUND TRUE)
+	endif()
+	if (SDL2_FOUND)
+		message(STATUS "SDL2 found.")
+		include_directories(${SDL2_INCLUDE_DIR})
+	else()
+		message(FATAL_ERROR "SDL2 not found.")
+	endif()
+endif()
 
 option(ENABLE_CURL "Enable cURL support for fetching media" TRUE)
 set(USE_CURL FALSE)
@@ -566,6 +582,21 @@ if(BUILD_CLIENT)
 		)
 	endif()
 
+	if(USE_SDL)
+		target_link_libraries(
+			${PROJECT_NAME}
+			${SDL2_LIBRARIES}
+		)
+		if(USE_STATIC_BUILD AND WIN32)
+			target_link_libraries(
+				${PROJECT_NAME}
+				winmm
+				imm32
+				setupapi
+				opengl32
+			)
+		endif()
+	endif()
 	if(ENABLE_GLES)
 		target_link_libraries(
 			${PROJECT_NAME}
@@ -583,12 +614,23 @@ if(BUILD_CLIENT)
 			${PROJECT_NAME}
 			${GETTEXT_LIBRARY}
 		)
+		if(USE_STATIC_BUILD)
+			target_link_libraries(
+				${PROJECT_NAME}
+				${GETTEXT_ICONV_LIBRARY}
+			)
+		endif()
 	endif()
 	if(USE_CURL)
 		target_link_libraries(
 			${PROJECT_NAME}
 			${CURL_LIBRARY}
 		)
+		if(USE_STATIC_BUILD)
+			if(WIN32)
+				target_link_libraries(${PROJECT_NAME} bcrypt crypt32 ws2_32)
+			endif()
+		endif()
 	endif()
 	if(USE_FREETYPE)
 		if(FREETYPE_PKGCONFIG_FOUND)

src/client/renderingengine.cpp

@@ -335,12 +335,6 @@ static bool getWindowHandle(irr::video::IVideoDriver *driver, HWND &hWnd)
 	const video::SExposedVideoData exposedData = driver->getExposedVideoData();
 
 	switch (driver->getDriverType()) {
-	case video::EDT_DIRECT3D8:
-		hWnd = reinterpret_cast<HWND>(exposedData.D3D8.HWnd);
-		break;
-	case video::EDT_DIRECT3D9:
-		hWnd = reinterpret_cast<HWND>(exposedData.D3D9.HWnd);
-		break;
 	case video::EDT_OPENGL:
 		hWnd = reinterpret_cast<HWND>(exposedData.OpenGLWin32.HWnd);
 		break;

src/gettext.cpp

@@ -219,8 +219,8 @@ void init_gettext(const char *path, const std::string &configured_language,
 			if (locale[0].language) {
 				char lang[3] = {0};
 				strncpy(lang, locale[0].language, 2);
-				setenv("LANG", lang, 1);
-				setenv("LANGUAGE", lang, 1);
+				SDL_setenv("LANG", lang, 1);
+				SDL_setenv("LANGUAGE", lang, 1);
 			}
 
 			SDL_free(locale);

src/main.cpp

@@ -250,6 +250,14 @@ int main(int argc, char *argv[])
 	return retval;
 }
 
+#ifdef WIN32
+int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
+		LPSTR lpCmdLine, int nCmdShow)
+{
+	return main(__argc, __argv);
+}
+#endif
+
 
 /*****************************************************************************
  * Startup / Init