Anders Jenbo
7 months ago
committed by
GitHub
24 changed files with 259 additions and 22 deletions
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set(CMAKE_SYSTEM_NAME Generic) |
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set(CMAKE_SYSTEM_VERSION 1) |
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if($ENV{DJGPP_PREFIX}) |
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set(DJGPP_PREFIX "$ENV{DJGPP_PREFIX}") |
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else() |
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set(DJGPP_PREFIX "/opt/i386-pc-msdosdjgpp-toolchain") |
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endif() |
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set(CMAKE_C_COMPILER "${DJGPP_PREFIX}/bin/i386-pc-msdosdjgpp-gcc") |
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set(CMAKE_CXX_COMPILER "${DJGPP_PREFIX}/bin/i386-pc-msdosdjgpp-g++") |
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set(CMAKE_STRIP "${DJGPP_PREFIX}/bin/i386-pc-msdosdjgpp-strip") |
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set(PKG_CONFIG_EXECUTABLE "${DJGPP_PREFIX}/bin/i386-pc-msdosdjgpp-pkg-config" CACHE STRING "Path to pkg-config") |
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set(CMAKE_EXE_LINKER_FLAGS_INIT "-static") |
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set(DJGPP_ROOT "${DJGPP_PREFIX}/i386-pc-msdosdjgpp") |
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set(CMAKE_FIND_ROOT_PATH "${DJGPP_ROOT}") |
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) |
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) |
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) |
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) |
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link_directories("${DJGPP_ROOT}/lib") |
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include_directories(BEFORE SYSTEM "${DJGPP_ROOT}/sys-include" "${DJGPP_ROOT}/include") |
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@ -0,0 +1,29 @@
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set(ASAN OFF) |
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set(UBSAN OFF) |
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set(DIST ON) |
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set(NONET ON) |
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set(NOSOUND ON) |
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set(PREFILL_PLAYER_NAME ON) |
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set(DEVILUTIONX_SYSTEM_BZIP2 OFF) |
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set(DEVILUTIONX_SYSTEM_LIBFMT OFF) |
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set(DEVILUTIONX_SYSTEM_ZLIB OFF) |
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set(DEVILUTIONX_STATIC_ZLIB ON) |
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set(DEVILUTIONX_SYSTEM_SDL2 ON) |
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set(DEVILUTIONX_STATIC_SDL2 ON) |
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set(DEVILUTIONX_SYSTEM_SDL_IMAGE OFF) |
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set(DEVILUTIONX_SYSTEM_LIBPNG OFF) |
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set(DEVILUTIONX_PLATFORM_FILE_UTIL_LINK_LIBRARIES "") |
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list(APPEND DEVILUTIONX_PLATFORM_COMPILE_OPTIONS $<$<CONFIG:Debug>:-gstabs>) |
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add_compile_definitions( |
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SDL_DISABLE_IMMINTRIN_H |
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SDL_DISABLE_XMMINTRIN_H |
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SDL_DISABLE_EMMINTRIN_H |
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SDL_DISABLE_PMMINTRIN_H |
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SDL_DISABLE_MMINTRIN_H |
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) |
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@ -0,0 +1,49 @@
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#!/usr/bin/env bash |
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set -euo pipefail |
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# only use sudo when necessary |
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if [ `id -u` -ne 0 ]; then |
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SUDO=sudo |
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else |
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SUDO="" |
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fi |
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# Install dependencies on Debian / Ubuntu: |
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if which apt-get 2>/dev/null; then |
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set -x |
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$SUDO apt-get update |
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$SUDO apt-get install bison flex curl gcc g++ make texinfo zlib1g-dev tar bzip2 \ |
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gzip xz-utils unzip python3-dev m4 dos2unix nasm cmake |
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{ set +x; } 2>/dev/null |
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fi |
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INSTALL_PREFIX=/opt/i386-pc-msdosdjgpp-toolchain |
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set -x |
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mkdir -p tmp/dos-prep |
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cd tmp/dos-prep |
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# Build and install DJGPP |
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git clone https://github.com/jwt27/build-gcc.git |
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cd build-gcc |
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$SUDO ./build-djgpp.sh --prefix="$INSTALL_PREFIX" --batch binutils gcc-14.2.0 djgpp-cvs |
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cd - |
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$SUDO rm -rf build-gcc |
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# Activate DJGPP environment |
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{ set +x; } 2>/dev/null |
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set +eu |
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source "${INSTALL_PREFIX}/bin/i386-pc-msdosdjgpp-setenv" |
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set -eu |
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set -x |
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# Build and install SDL2 for DOS |
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git clone --branch=dos-vbe https://github.com/diasurgical/SDL.git |
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cd SDL |
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autoreconf -fi |
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./configure --host=i386-pc-msdosdjgpp --prefix="${INSTALL_PREFIX}/i386-pc-msdosdjgpp" --disable-shared --enable-static --enable-video-svga --enable-timer-dos --enable-uclock |
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make -j$(nproc) |
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$SUDO "${INSTALL_PREFIX}/bin/i386-pc-msdosdjgpp-setenv" make install |
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cd - |
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rm -rf SDL |
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