insani.org Modified configure and Makefile for onscripter-en

insani.org modified configure and Makefile for the onscripter-en build system, capable of building an x86-64 or an i686 binary for onscripter-en on MSYS2. If you are interested in this, you are either Galladite27 or chaoskaiser72.

Unnatural things have been done to make this Makefile work on MSYS2. Primarily, the existing build system for onscripter-en makes assumptions that fail -- for instance, it creates and compiles code to test for dependencies, but those code snippets simply fail to compile in MSYS2, causing cascade failures of dependency build. I am well aware that this has not been done in the most elegant fashion, but I have found this level of disassembly necessary to begin to plumb the depths of why the onscripter-en build system fails as hard as it does on MSYS2.

Preliminary findings follow:

• The build system was written against the original MSYS, which is radically different from MSYS2 in a number of ways.
• Windows system includes and libraries that should work simply are not properly included or linked by this build system, causing "undefined reference to '__imp_uwu'" errors everywhere.
• extlibs build fails 100% of the time, in part due to the code snippet compilation issue noted above
• The build system makes faulty assumptions about 32/64-bit, which makes me think that there is a syntax error somewhere in the configure script that causes this behavior (it is present even when compiling for a 32-bit target)
• The build system actually assumes extlibs even when you have system versions of the libraries in question, which can lead to cascade failures during the link stage
• -Werror is a monumental mistake; you will simply be unable to compile on Windows if you leave it at that
  • Use -Wall instead
• OYABB INSANITY SPIRIT IS ALIVE :3

Guide

MSYS2 Setup

Install MSYS2 (https://www.msys2.org) and accept the default install location (C:\msys64). Once you are in, update MSYS2:

pacman -Syuu

This will likely cause MSYS2 to close. Relaunch and run that command again until nothing further happens. Then run:

pacman -S mingw-w64-x86_64-SDL mingw-w64-x86_64-SDL_ttf mingw-w64-x86_64-SDL_mixer mingw-w64-x86_64-SDL_image mingw-w64-x86_64-bzip2 mingw-w64-x86_64-libogg mingw-w64-x86_64-libvorbis mingw-w64-x86_64-freetype mingw-w64-x86_64-smpeg mingw-w64-x86_64-iconv mingw-w64-x86_64-zlib mingw-w64-x86_64-toolchain

pacman -S mingw-w64-i686-SDL mingw-w64-i686-SDL_ttf mingw-w64-i686-SDL_mixer mingw-w64-i686-SDL_image mingw-w64-i686-bzip2 mingw-w64-i686-libogg mingw-w64-i686-libvorbis mingw-w64-i686-freetype mingw-w64-i686-smpeg mingw-w64-i686-iconv mingw-w64-i686-zlib mingw-w64-i686-toolchain make

This will install both the 64-bit and 32-bit versions of these dependencies.

Compilation

64-Bit

Launch into the MINGW64 environment. Run:

make -f Makefile.Windows.MSYS2.x86-64.insani

32-bit

Launch into the MINGW32 environment. Run:

make -f Makefile.Windows.MSYS2.i686.insani