190 lines
4.4 KiB
Bash
Executable File
190 lines
4.4 KiB
Bash
Executable File
#! /bin/sh
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set -e
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if test "$V" = 1 -o "$V" = 2; then
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set -x
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fi
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prefix=${prefix-/usr/local}
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MES_PREFIX=${MES_PREFIX-mes}
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MES_STACK=${MES_STACK-10000000}
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export MES_STACK
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interpreter=${interpreter-interpreter}
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mescc=${mescc-$(command -v mescc)}
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if test "$V" = 2; then
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sh $mescc --help
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fi
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CPPFLAGS="
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-I .
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-I $MES_PREFIX/lib
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-I $MES_PREFIX/include
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-D inline=
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-D CONFIG_TCCDIR=\"$prefix/lib/tcc\"
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-D CONFIG_TCC_CRTPREFIX=\"$prefix/lib:"{B}"/lib:.\"
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-D CONFIG_TCC_ELFINTERP=\"$interpreter\"
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-D CONFIG_TCC_LIBPATHS=\"$prefix/lib:"{B}"/lib:.\"
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-D CONFIG_TCC_SYSINCLUDEPATHS=\"$MES_PREFIX/include:$prefix/include:"{B}"/include\"
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-D TCC_LIBGCC=\"$prefix/lib/libc.a\"
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-D BOOTSTRAP=1
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-D CONFIG_TCCBOOT=1
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-D CONFIG_TCC_STATIC=1
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-D CONFIG_TCC_LIBTCC1=1
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-D CONFIG_USE_LIBGCC=1
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-D TCC_MES_LIBC=1
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-D TCC_TARGET_I386=1
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"
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if test -n "$ONE_SOURCE"; then
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objects="tcc.o"
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CPPFLAGS="$CPPFLAGS -D ONE_SOURCE=1"
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else
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objects="tcc.o tccpp.o tccgen.o tccelf.o tccrun.o i386-gen.o i386-link.o i386-asm.o tccasm.o libtcc.o"
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fi
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CFLAGS=
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if test "$V" = 1; then
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CFLAGS="$CFLAGS -v"
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elif test "$V" = 2; then
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CFLAGS="$CFLAGS -vv"
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fi
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for o in $objects; do
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i=$(basename $o .o)
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[ -z "$V" ] && echo " CC $i.c"
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sh $mescc\
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-c\
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-o $o\
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$CPPFLAGS\
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$CFLAGS\
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$i.c
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done
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[ -z "$V" ] && echo " CCLD mes-tcc"
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sh $mescc $verbose -o mes-tcc $objects -L mes-source/mescc-lib -L mes-source/lib -l c+tcc
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CC=${CC-mescc}
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host=${host-$($CC -dumpmachine 2>/dev/null)}
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if test -z "$host$host_type"; then
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mes_cpu=${arch-$(get_machine || uname -m)}
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else
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mes_cpu=${host%%-*}
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fi
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if test "$mes_cpu" = i386\
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|| test "$mes_cpu" = i486\
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|| test "$mes_cpu" = i586\
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|| test "$mes_cpu" = i686; then
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mes_cpu=x86
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fi
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if test "$mes_cpu" = armv4\
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|| test "$arch" = armv7l; then
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mes_cpu=arm
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fi
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if test "$mes_cpu" = amd64; then
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mes_cpu=x86_64
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fi
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case "$host" in
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*linux-gnu|*linux)
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mes_kernel=linux;;
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*gnu)
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mes_kernel=gnu;;
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*)
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mes_kernel=linux;;
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esac
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CC="./mes-tcc"
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AR="./mes-tcc -ar"
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CPPFLAGS="-I $MES_PREFIX/include -I $MES_PREFIX/include/$mes_kernel/$mes_cpu"
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CFLAGS=
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REBUILD_LIBC=${REBUILD_LIBC-t}
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if [ -n "$REBUILD_LIBC" ]; then
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for i in 1 i n; do
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rm -f crt$i.o;
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cp -f $MES_PREFIX/lib/crt$i.c .
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##cp -f $MES_PREFIX/gcc-lib/x86-mes/crt$i.c .
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$CC $CPPFLAGS $CFLAGS -static -nostdlib -nostdinc -c crt$i.c
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done
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rm -f libc.a
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cp -f ${MES_PREFIX}/lib/libc+gnu.c libc.c
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##cp -f ${MES_PREFIX}/gcc-lib/x86-mes/libc+gnu.c libc.c
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$CC -c $CPPFLAGS $CFLAGS libc.c
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$AR cr libc.a libc.o
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rm -f libtcc1.a
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cp -f ${MES_PREFIX}/lib/libtcc1.c .
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##cp -f ${MES_PREFIX}/gcc-lib/x86-mes/libtcc1.c .
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$CC -c $CPPFLAGS $CFLAGS libtcc1.c
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$AR cr libtcc1.a libtcc1.o
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rm -f libgetopt.a
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cp -f ${MES_PREFIX}/lib/libgetopt.c .
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##cp -f ${MES_PREFIX}/gcc-lib/x86-mes/libgetopt.c .
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$CC -c $CPPFLAGS $CFLAGS libgetopt.c
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$AR cr libgetopt.a libgetopt.o
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else
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cp -f $MES_PREFIX/lib/crt1.o .
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cp -f $MES_PREFIX/lib/crti.o .
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cp -f $MES_PREFIX/lib/crtn.o .
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cp -f $MES_PREFIX/lib/libc+gnu.a .
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cp -f $MES_PREFIX/lib/libtcc1.a .
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## cp -f $MES_PREFIX/gcc-lib/libc+gnu.a libc.a
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## cp -f $MES_PREFIX/gcc-lib/libtcc1.a .
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## cp -f $MES_PREFIX/gcc-lib/crt1.o .
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## cp -f $MES_PREFIX/gcc-lib/crti.o .
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## cp -f $MES_PREFIX/gcc-lib/crtn.o .
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fi
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mkdir -p $prefix/lib/tcc
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cp -f libc.a $prefix/lib
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cp -f libtcc1.a $prefix/lib/tcc
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cp -f libgetopt.a $prefix/lib
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export prefix
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export CPPFLAGS
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TCC=./mes-tcc sh boot.sh
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TCC=./boot0-tcc sh boot.sh
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TCC=./boot1-tcc sh boot.sh
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TCC=./boot2-tcc sh boot.sh
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TCC=./boot3-tcc sh boot.sh
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TCC=./boot4-tcc sh boot.sh
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TCC=./boot5-tcc sh boot.sh
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cmp boot5-tcc boot6-tcc
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cp -f boot5-tcc tcc
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CC=./tcc
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AR='./tcc -ar'
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if true; then
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for i in 1 i n; do
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rm -f crt$i.o;
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cp -f $MES_PREFIX/lib/crt$i.c .
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##cp -f $MES_PREFIX/gcc-lib/x86-mes/crt$i.c .
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$CC $CPPFLAGS $CFLAGS -static -nostdlib -nostdinc -c crt$i.c
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done
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rm -f libc.a
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$CC -c $CPPFLAGS $CFLAGS libc.c
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$AR cr libc.a libc.o
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rm -f libtcc1.a
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$CC -c $CPPFLAGS $CFLAGS libtcc1.c
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$AR cr libtcc1.a libtcc1.o
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rm -f libgetopt.a
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$CC -c $CPPFLAGS $CFLAGS libgetopt.c
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$AR cr libgetopt.a libgetopt.o
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cp -f libc.a $prefix/lib
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cp -f libtcc1.a $prefix/lib/tcc
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cp -f libgetopt.a $prefix/lib
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fi
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echo "bootstrap.sh: done"
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