mirror of
https://github.com/FDOS/kernel.git
synced 2025-11-12 17:10:06 +01:00
104 lines
3.1 KiB
Bash
Executable File
104 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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set -e
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sudo add-apt-repository -y ppa:tkchia/build-ia16
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sudo add-apt-repository -y ppa:dosemu2/ppa
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sudo apt update
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# for cross building
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sudo apt install gcc-ia16-elf libi86-ia16-elf nasm upx qemu-system-x86 mtools util-linux bash
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# for building with DOS using an emulator
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sudo apt install dosemu2 dos2unix
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# Perhaps later we should build using Freecom from published package
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mkdir -p _downloads
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mkdir -p _watcom
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cd _downloads
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HERE=$(pwd)
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# download and unpack Open Watcom snapshot
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[ -f ow-snapshot.tar.xz ] || wget --no-verbose https://github.com/open-watcom/open-watcom-v2/releases/download/Current-build/ow-snapshot.tar.xz
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tar -C ../_watcom -xf ow-snapshot.tar.xz
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IBIBLIO_PATH='https://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/repositories/1.4'
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BASE=${IBIBLIO_PATH}/base
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# get FreeDOS kernel
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[ -f kernel.zip ] || wget --no-verbose ${BASE}/kernel.zip
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# get FreeCOM
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[ -f freecom.zip ] || wget --no-verbose ${BASE}/freecom.zip
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DEVEL=${IBIBLIO_PATH}/devel
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# get gnumake for DOS
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[ -f dj_make.zip ] || wget --no-verbose ${DEVEL}/dj_make.zip
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# get nasm for DOS
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[ -f nasm.zip ] || wget --no-verbose ${DEVEL}/nasm.zip
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# get upx for DOS
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[ -f upx.zip ] || wget --no-verbose ${DEVEL}/upx.zip
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# grab ia16-gcc from ibiblio.org
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#[ -f i16gcc.zip ] || wget --no-verbose ${DEVEL}/i16gcc.zip
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#[ -f i16newli.zip ] || wget --no-verbose ${DEVEL}/i16newli.zip
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#[ -f i16butil.zip ] || wget --no-verbose ${DEVEL}/i16butil.zip
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#[ -f i16lbi86.zip ] || wget --no-verbose ${DEVEL}/i16lbi86.zip
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# get watcom for DOS
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[ -f watcomc.zip ] || wget --no-verbose ${DEVEL}/watcomc.zip
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# get Turbo C 2.01 (maybe encrypted) tar file
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if [ -n "${TC201_ARCHIVE_FILENAME}" ] && [ ! -f ${TC201_ARCHIVE_FILENAME} ] ; then
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echo "Downloading Turbo C 2.01"
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wget --no-verbose ${TC201_ARCHIVE_PATHNAME}/${TC201_ARCHIVE_FILENAME}
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fi
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mkdir -p ${HOME}/.dosemu/drive_c
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cd ${HOME}/.dosemu/drive_c && (
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mkdir -p bin
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# Boot files
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unzip -LL -q ${HERE}/kernel.zip
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cp -p bin/kernl386.sys ./kernel.sys
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unzip -LL -q ${HERE}/freecom.zip
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cp -p bin/command.com ./command.com
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cp -p /usr/share/dosemu/dosemu2-cmds-0.3/c/fdconfig.sys .
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# Development files
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unzip -LL -q ${HERE}/dj_make.zip
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cp -p devel/djgpp/bin/make.exe bin/.
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unzip -LL -q ${HERE}/upx.zip
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cp -p devel/upx/upx.exe bin/.
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echo PATH to make and upx binaries is 'c:/bin'
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unzip -LL -q ${HERE}/nasm.zip
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echo PATH to nasm binary is 'c:/devel/nasm'
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# unzip -LL -q ${HERE}/i16gcc.zip
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# unzip -LL -q ${HERE}/i16newli.zip
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# unzip -LL -q ${HERE}/i16butil.zip
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# unzip -LL -q ${HERE}/i16lbi86.zip
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# echo PATH to ia16 binaries is 'c:/devel/i16gnu/bin'
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unzip -LL -q ${HERE}/watcomc.zip
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echo PATH to watcom binaries is 'c:/devel/watcomc/binw'
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# Turbo C
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if [ -f ${HERE}/${TC201_ARCHIVE_FILENAME} ] && [ -n "${TC201_ARCHIVE_PASSPHRASE}" ] ; then
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echo Decrypting and unpacking Turbo C 2.01
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echo "${TC201_ARCHIVE_PASSPHRASE}" | gpg --decrypt --batch --passphrase-fd 0 ${HERE}/${TC201_ARCHIVE_FILENAME} | tar -jxf -
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elif [ -f ${HERE}/${TC201_ARCHIVE_FILENAME} ] ; then
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echo Unpacking Turbo C 2.01
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tar -jxf ${HERE}/${TC201_ARCHIVE_FILENAME}
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else
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echo No Turbo C 2.01 archive available
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fi
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)
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