Difference between revisions of "Compiling ScummVM/MinGW"

Compiling ScummVM/MinGW (view source)

Revision as of 22:35, 8 March 2021

92 bytes removed , 22:35, 8 March 2021

no edit summary

Ccawley2011

213

edits

@@ Line 16: / Line 16: @@
 === Libraries needed ===
-* [http://www.libsdl.org/download-1.2.php SDL 1.2].
+* [https://www.libsdl.org/download-2.0.php SDL2].
+** You need the latest SDL2 development libraries: ([https://www.libsdl.org/release/SDL2-devel-2.0.14-mingw.tar.gz v2.0.14] at the time of writing).
+* [https://github.com/libsdl-org/SDL-1.2 SDL 1.2]. For Windows 95/98/ME support
 ** You need the latest SDL 1.2 source code revision from GitHub ([https://github.com/libsdl-org/SDL-1.2/tree/99d7f1d1c5492f0fb3c799255042ca7a3f4a5de4 99d7f1d1c5492f0fb3c799255042ca7a3f4a5de4] at the time of writing).
-* [https://www.libsdl.org/projects/SDL_net/release-1.2.html SDL_net 1.2]. Optional, for network support.
+* [https://www.libsdl.org/projects/SDL_net/ SDL2_net]. Optional, for network support.
+** You need the latest SDL2_net source code ([https://www.libsdl.org/projects/SDL_net/release/SDL2_net-2.0.1.tar.gz v2.0.1] at the time of writing).
+* [https://www.libsdl.org/projects/SDL_net/release-1.2.html SDL_net 1.2]. Optional, for network support on Windows 95/98/ME.
 ** You need the latest SDL_net source code ([https://www.libsdl.org/projects/SDL_net/release/SDL_net-1.2.8.tar.gz v1.2.8] at the time of writing).
@@ Line 80: / Line 86: @@
 ** [http://downloads.scummvm.org/frs/build/scummvm-required-libs-mingw.zip Precompiled libraries]
 * Extract them to your MinGW directory (e.g. C:\MinGW)
-== Additional information about MinGW and Windows Vista ==
-In order to get MinGW properly working under Windows Vista, you need to do the following:
-Go to Control Panel->System, and click on "Advanced System Settings" to the left. Then click on "Environment variables" and on the bottom window ("System variables"), select the "Path" variable and edit it. This variable tells windows where to look for binaries when it can't find them in the current folder. You'll find a lot of directories there separated by semicolons.
-Make sure that the MinGW bin directory is included in the path (e.g. C:\MinGW\bin), which should already be included there from the MinGW installer. Also, make sure that the libexec path is included too (e.g. C:\MinGW\libexec\gcc\mingw32\3.4.2), which is needed in Vista to get MinGW properly working
 == MSYS primer ==
@@ Line 134: / Line 133: @@
-=== SDL ===
+=== SDL1 ===
 Unzip the SDL archive in a folder, open MSYS, go to the SDL folder and issue these commands to compile and install the library:
@@ Line 142: / Line 141: @@
   make install
-It may be necessary to modify the bin/sdl-config and lib/pkgconfig/sdl.pc files  (located under the mingw directory) which are just text. These files provide the compiler option information to ScummmVM and SDL is passing the -mwindows compiler option by default which will result in a valid executable, but with broken console / command-line output. These should be removed or replaced by -mconsole (though this will affect all SDL compiled binaries made by the MinGW toolchain). ScummVM's configure script should deal automatically with this issue in future as the upstream SDL project has indicated that removing this "forced" option is a WONTFIX issue.
+Note the README [http://www.libsdl.org/extras/win32/mingw32/README.txt here], especially the need to include the DirectX development headers from [http://www.libsdl.org/extras/win32/common/directx-devel.tar.gz here] to ensure that the "dsound" rather than the "waveout" / "winmm" fallback audio driver is used.
+=== SDL2 ===
+Note that a prebuilt version of SDL2 is required since MinGW32 doesn't have all the necessary Windows SDK headers.
+Unzip the SDL2 archive in a folder, open MSYS, go to the SDL2 folder and issue this command to install the library:
-Note the README [http://www.libsdl.org/extras/win32/mingw32/README.txt here], especially the need to include the DirectX development headers from [http://www.libsdl.org/extras/win32/common/directx-devel.tar.gz here] to ensure that the "dsound" rather than the "waveout" / "winmm" fallback audio driver is used.
+ make install-package arch=i686-w64-mingw32 prefix=$PREFIX
@@ Line 169: / Line 175: @@
 === libmad ===
-Unzip the libmad archive in a folder, open MSYS and go to the libmad folder. If you are using gcc 4.4 or higher, run the following command:
+Unzip the libmad archive in a folder, open MSYS and go to the libmad folder and issue these commands to compile and install the library:
   sed -i '/-fforce-mem/d' configure
-Then issue these commands to compile and install the library:
   ./configure --disable-shared --prefix=/mingw
   make
@@ Line 333: / Line 337: @@
 +Libs: -L${libdir} -lSDL_net @INETLIB@
   Cflags: -I${includedir}/SDL
+</syntaxhighlight>
+Then issue these commands to compile and install the library:
+ ./configure --disable-shared --prefix=/mingw
+ make
+ make install
+=== SDL2_net ===
+Unzip the SDL2_net archive in a folder, open MSYS, go to the SDL2_net folder and apply the following patch:
+<syntaxhighlight lang="diff">
+--- SDL2_net.pc.in.orig 2016-01-03 07:57:09 +0000
++++ SDL2_net.pc.in      2020-08-30 17:45:28 +0100
+@@ -7,5 +7,5 @@
+ Description: net library for Simple DirectMedia Layer
+ Version: @VERSION@
+ Requires: sdl2 >= @SDL_VERSION@
+-Libs: -L${libdir} -lSDL2_net
++Libs: -L${libdir} -lSDL2_net @INETLIB@
+ Cflags: -I${includedir}/SDL2
+EOF
 </syntaxhighlight>
@@ Line 346: / Line 374: @@
 Unzip the curl archive in a folder, open MSYS, go to the curl folder and issue these commands to compile and install the library:
-  ./configure --disable-shared --prefix=/mingw --with-winssl --disable-pthreads --disable-ldap
+  CPPFLAGS=-D_WIN32_WINNT=0x400 ./configure --disable-shared --prefix=/mingw --with-winssl --disable-pthreads --disable-ldap
   make
   make install