93 lines
1.8 KiB
Bash
Executable File
93 lines
1.8 KiB
Bash
Executable File
#! /bin/sh
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set -e
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export BUILD_DEBUG
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if [ -n "$BUILD_DEBUG" ]; then
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set -x
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MESCCFLAGS="$MESCCFLAGS -v"
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fi
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rm -f tcc.E tcc.hex2 tcc.M1 tcc.m1 mes-tcc
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PREFIX=${PREFIX-usr}
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GUIX=${GUIX-$(command -v guix||:)}
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CC=${MESCC-mescc}
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MES=${MES-../mes/src/mes}
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MESCC=${MESCC-mescc}
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HEX2=${HEX2-hex2}
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M1=${M1-M1}
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BLOOD_ELF=${BLOOD_ELF-blood-elf}
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MES_PREFIX=${MES_PREFIX-${MESCC%/*}/../share/mes}
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#MES_PREFIX=${MES_PREFIX-../mes}
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MES_SEED=${MES_SEED-../mes-seed}
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TINYCC_SEED=${TINYCC_SEED-../tinycc-seed}
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cp $TINYCC_SEED/x86-mes-gcc/crt1.o crt1.o
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cp $TINYCC_SEED/x86-mes-gcc/crti.o crti.o
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cp $TINYCC_SEED/x86-mes-gcc/crtn.o crtn.o
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if [ -z "$interpreter" -a -n "$GUIX" ]; then
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interpreter=$($GUIX environment --ad-hoc patchelf -- patchelf --print-interpreter $(guix build --system=i686-linux hello)/bin/hello)
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elif [ -x /lib/ld-linux.so.2 ]; then
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# legacy non-GuixSD support
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interpreter=/lib/ld-linux.so.2
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fi
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interpreter=${interpreter-interpreter}
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export interpreter
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mkdir -p $PREFIX/lib
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ABSPREFIX=$(cd $PREFIX && pwd)
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cp $TINYCC_SEED/x86-mes-gcc/libc+tcc.o $ABSPREFIX/lib
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if [ -n "$ONE_SOURCE" ]; then
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sh cc.sh tcc
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files="tcc.S"
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else
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sh cc.sh tccpp
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sh cc.sh tccgen
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sh cc.sh tccelf
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sh cc.sh tccrun
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sh cc.sh i386-gen
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sh cc.sh i386-link
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sh cc.sh i386-asm
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sh cc.sh tccasm
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sh cc.sh libtcc
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sh cc.sh tcc
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files="
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tccpp.S
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tccgen.S
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tccelf.S
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tccrun.S
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i386-gen.S
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i386-link.S
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i386-asm.S
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tccasm.S
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libtcc.S
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tcc.S
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"
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fi
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$MESCC\
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$MESCCFLAGS\
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-g\
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-o mes-tcc\
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-L $TINYCC_SEED\
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-L $MES_SEED\
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-l c+tcc\
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$files\
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$TINYCC_SEED/x86-mes/libc+tcc.o
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./mes-tcc -ar libc.a $TINYCC_SEED/x86-mes-gcc/libc+gnu.o
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sh boot.sh
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TCC=./boot0-tcc sh boot.sh
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TCC=./boot1-tcc sh boot.sh
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TCC=./boot2-tcc sh boot.sh
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TCC=./boot3-tcc sh boot.sh
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mv boot4-tcc tcc
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rm -f libc.a
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./tcc -ar libc.a $TINYCC_SEED/x86-mes-gcc/libc+gnu.o
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