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ag-tsotetsi
2026-03-22 21:30:15 +02:00
parent 1b605aaef1
commit 409517b49f
10 changed files with 733 additions and 179 deletions
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691
build.bash
View File

@@ -8,165 +8,18 @@ umask 022
. flags.bash . flags.bash
. utilities.bash . utilities.bash
bootstrap_binutils() {
fetch $BINUTILS_URL
cd "$SOURCES" && tar xf binutils-$BINUTILS_VERSION.tar.xz && cd binutils-$BINUTILS_VERSION
mkdir -p build && cd build
../configure \
--prefix="$CROSS" \
--with-sysroot="$SYSROOT" \
--target=$TARGET \
--disable-nls \
--enable-gprofng=no \
--disable-werror \
--enable-new-dtags \
--enable-default-hash-style=gnu \
--silent \
--quiet
make && make install
cd "$SOURCES"
rm -rf binutils-$BINUTILS_VERSION
}
bootstap_gcc() {
fetch $GCC_URL
fetch $GMP_URL
fetch $ISL_URL
fetch $MPC_URL
fetch $MPFR_URL
cd "$SOURCES" && tar xf gcc-$GCC_VERSION.tar.xz && cd gcc-$GCC_VERSION
tar xf ../gmp-$GMP_VERSION.tar.xz && mv gmp-$GMP_VERSION gmp
tar xf ../isl-$ISL_VERSION.tar.xz && mv isl-$ISL_VERSION isl
tar xf ../mpc-$MPC_VERSION.tar.gz && mv mpc-$MPC_VERSION mpc
tar xf ../mpfr-$MPFR_VERSION.tar.xz && mv mpfr-$MPFR_VERSION mpfr
sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64
mkdir -p build && cd build
../configure \
--target=$TARGET \
--prefix="$CROSS" \
--with-glibc-version=$GLIBC_VERSION \
--with-sysroot="$SYSROOT" \
--with-newlib \
--without-headers \
--enable-default-pie \
--enable-default-ssp \
--disable-nls \
--disable-shared \
--disable-multilib \
--disable-threads \
--disable-libatomic \
--disable-libgomp \
--disable-libquadmath \
--disable-libssp \
--disable-libvtv \
--disable-libstdcxx \
--enable-languages=c,c++ \
--silent \
--quiet
make && make install
cd ..
cat gcc/limitx.h gcc/glimits.h gcc/limity.h > "`dirname $($TARGET-gcc -print-libgcc-file-name)`/include/limits.h"
cd "$SOURCES" && rm -rf gcc-$GCC_VERSION
}
bootstap_linux() {
fetch $LINUX_URL
cd "$SOURCES" && tar xf linux-$LINUX_VERSION.tar.xz && cd linux-$LINUX_VERSION
make mrproper
make headers
find usr/include -type f ! -name '*.h' -delete
cp -r usr/include "$SYSROOT"/usr
cd "$SOURCES" && rm -rf linux-$LINUX_VERSION
}
bootstap_glibc() {
fetch $GLIBC_URL
fetch $GLIBC_PATCH_URL
cd "$SOURCES" && tar xf glibc-$GLIBC_VERSION.tar.xz && cd glibc-$GLIBC_VERSION
ln -sf ld-linux-x86-64.so.2 "$SYSROOT"/lib/ld-lsb-x86-64.so.3
patch -sNp1 -i "$SOURCES"/glibc-fhs-1.patch
mkdir -p build && cd build
echo "rootsbindir=/usr/sbin" > configparms
../configure \
--prefix=/usr \
--host=$TARGET \
--build=$(../scripts/config.guess) \
--disable-nscd \
--disable-nls \
libc_cv_slibdir=/usr/lib \
--enable-kernel=$LINUX_VERSION \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install
sed '/RTLDLIST=/s@/usr@@g' -i "$SYSROOT"/usr/bin/ldd
cd "$SOURCES" && rm -rf glibc-$GLIBC_VERSION
}
bootstap_libstdcpp() {
cd "$SOURCES" && tar xf gcc-$GCC_VERSION.tar.xz && cd gcc-$GCC_VERSION
mkdir -p build && cd build
../libstdc++-v3/configure \
--host=$TARGET \
--build=$(../config.guess) \
--prefix=/usr \
--disable-multilib \
--disable-nls \
--disable-libstdcxx-pch \
--with-gxx-include-dir=/cross/$TARGET/include/c++/$GCC_VERSION \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install
rm -rf "$SYSROOT"/usr/lib/lib{stdc++{,exp,fs},supc++}.la
cd "$SOURCES" && rm -rf gcc-$GCC_VERSION
}
toolchain_m4() { toolchain_m4() {
fetch $M4_URL
cd "$SOURCES" && tar xf m4-$M4_VERSION.tar.xz && cd m4-$M4_VERSION
sed -r '/_GL_EXTERN_C/s/w?memchr|bsearch/(&)/' -i $(find -name \*.in.h)
./configure \
--prefix=/usr \
--host=$TARGET \
--build=$(build-aux/config.guess)
make && make DESTDIR="$SYSROOT" install
cd "$SOURCES" && rm -rf m4-$M4_VERSION
} }
toolchain_ncurses() { toolchain_ncurses() {
@@ -179,7 +32,9 @@ toolchain_ncurses() {
pushd build pushd build
../configure \ ../configure \
--prefix="$CROSS" \ --prefix="$CROSS" \
AWK=gawk AWK=gawk \
--silent \
--quiet
make -C include make -C include
make -C progs tic make -C progs tic
install progs/tic "$CROSS/bin" install progs/tic "$CROSS/bin"
@@ -197,7 +52,9 @@ toolchain_ncurses() {
--without-debug \ --without-debug \
--without-ada \ --without-ada \
--disable-stripping \ --disable-stripping \
AWK=gawk AWK=gawk \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -217,11 +74,13 @@ toolchain_bash() {
--prefix=/usr \ --prefix=/usr \
--build=$(sh support/config.guess) \ --build=$(sh support/config.guess) \
--host=$TARGET \ --host=$TARGET \
--without-bash-malloc --without-bash-malloc \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
ln -sv bash "$SYSROOT"/bin/sh ln -s bash "$SYSROOT"/bin/sh
cd "$SOURCES" && rm -rf bash-$BASH_VERSION cd "$SOURCES" && rm -rf bash-$BASH_VERSION
} }
@@ -238,7 +97,9 @@ toolchain_coreutils() {
--host=$TARGET \ --host=$TARGET \
--build=$(build-aux/config.guess) \ --build=$(build-aux/config.guess) \
--enable-install-program=hostname \ --enable-install-program=hostname \
--enable-no-install-program=kill,uptime --enable-no-install-program=kill,uptime \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -256,7 +117,9 @@ toolchain_diffutils() {
--prefix=/usr \ --prefix=/usr \
--host=$TARGET \ --host=$TARGET \
gl_cv_func_strcasecmp_works=y \ gl_cv_func_strcasecmp_works=y \
--build=$(./build-aux/config.guess) --build=$(./build-aux/config.guess) \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -275,14 +138,18 @@ toolchain_file() {
--disable-bzlib \ --disable-bzlib \
--disable-libseccomp \ --disable-libseccomp \
--disable-xzlib \ --disable-xzlib \
--disable-zlib --disable-zlib \
--silent \
--quiet
make make
popd popd
./configure \ ./configure \
--prefix=/usr \ --prefix=/usr \
--host="$TARGET" \ --host="$TARGET" \
--build=$(./config.guess) --build=$(./config.guess) \
--silent \
--quiet
make FILE_COMPILE="$(pwd)/build/src/file" && make DESTDIR="$SYSROOT" install make FILE_COMPILE="$(pwd)/build/src/file" && make DESTDIR="$SYSROOT" install
@@ -300,7 +167,9 @@ toolchain_findutils() {
--prefix=/usr \ --prefix=/usr \
--localstatedir=/var/lib/locate \ --localstatedir=/var/lib/locate \
--host=$TARGET \ --host=$TARGET \
--build=$(build-aux/config.guess) --build=$(build-aux/config.guess) \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -317,7 +186,9 @@ toolchain_gawk() {
./configure \ ./configure \
--prefix=/usr \ --prefix=/usr \
--host=$TARGET \ --host=$TARGET \
--build=$(build-aux/config.guess) --build=$(build-aux/config.guess) \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -332,7 +203,9 @@ toolchain_grep() {
./configure \ ./configure \
--prefix=/usr \ --prefix=/usr \
--host=$TARGET \ --host=$TARGET \
--build=$(build-aux/config.guess) --build=$(build-aux/config.guess) \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -346,7 +219,9 @@ toolchain_gzip() {
./configure \ ./configure \
--prefix=/usr \ --prefix=/usr \
--host=$TARGET --host=$TARGET \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -361,7 +236,9 @@ toolchain_make() {
./configure \ ./configure \
--prefix=/usr \ --prefix=/usr \
--host=$TARGET \ --host=$TARGET \
--build=$(build-aux/config.guess) --build=$(build-aux/config.guess) \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -376,7 +253,9 @@ toolchain_patch() {
./configure \ ./configure \
--prefix=/usr \ --prefix=/usr \
--host=$TARGET \ --host=$TARGET \
--build=$(build-aux/config.guess) --build=$(build-aux/config.guess) \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -391,7 +270,9 @@ toolchain_sed() {
./configure \ ./configure \
--prefix=/usr \ --prefix=/usr \
--host=$TARGET \ --host=$TARGET \
--build=$(build-aux/config.guess) --build=$(build-aux/config.guess) \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -406,7 +287,9 @@ toolchain_tar() {
./configure \ ./configure \
--prefix=/usr \ --prefix=/usr \
--host=$TARGET \ --host=$TARGET \
--build=$(build-aux/config.guess) --build=$(build-aux/config.guess) \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -422,7 +305,9 @@ toolchain_xz() {
--prefix=/usr \ --prefix=/usr \
--host=$TARGET \ --host=$TARGET \
--build=$(build-aux/config.guess) \ --build=$(build-aux/config.guess) \
--disable-static --disable-static \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -448,7 +333,9 @@ toolchain_binutils() {
--disable-werror \ --disable-werror \
--enable-64-bit-bfd \ --enable-64-bit-bfd \
--enable-new-dtags \ --enable-new-dtags \
--enable-default-hash-style=gnu --enable-default-hash-style=gnu \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -488,7 +375,9 @@ toolchain_gcc() {
--disable-libssp \ --disable-libssp \
--disable-libvtv \ --disable-libvtv \
--enable-languages=c,c++ \ --enable-languages=c,c++ \
LDFLAGS_FOR_TARGET=-L"$PWD/$TARGET/libgcc" LDFLAGS_FOR_TARGET=-L"$PWD/$TARGET/libgcc" \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install make && make DESTDIR="$SYSROOT" install
@@ -497,13 +386,459 @@ toolchain_gcc() {
cd "$SOURCES" && rm -rf gcc-$GCC_VERSION cd "$SOURCES" && rm -rf gcc-$GCC_VERSION
} }
prechroot_gettext() {
fetch $GETTEXT_URL
sudo chroot "$SYSROOT" /usr/bin/env -i \
MAKEFLAGS="$MAKEFLAGS" \
PATH=/usr/bin:/usr/sbin \
SOURCES=/sources \
GETTEXT_VERSION=$GETTEXT_VERSION \
/usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf gettext-$GETTEXT_VERSION.tar.xz && cd gettext-$GETTEXT_VERSION
./configure \
--disable-shared \
--silent \
--quiet
make
cp gettext-tools/src/{msgfmt,msgmerge,xgettext} /usr/bin
cd "$SOURCES" && rm -rf gettext-$GETTEXT_VERSION
EOF
}
prechroot_bison() {
fetch $BISON_URL
sudo chroot "$SYSROOT" /usr/bin/env -i \
MAKEFLAGS="$MAKEFLAGS" \
PATH=/usr/bin:/usr/sbin \
SOURCES=/sources \
BISON_VERSION=$BISON_VERSION \
/usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf bison-$BISON_VERSION.tar.xz && cd bison-$BISON_VERSION
./configure \
--prefix=/usr \
--silent \
--quiet
make && make install
cd "$SOURCES" && rm -rf bison-$BISON_VERSION
EOF
}
prechroot_perl() {
fetch $PERL_URL
sudo chroot "$SYSROOT" /usr/bin/env -i \
MAKEFLAGS="$MAKEFLAGS" \
PATH=/usr/bin:/usr/sbin \
SOURCES=/sources \
PERL_VERSION=$PERL_VERSION \
/usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf perl-$PERL_VERSION.tar.gz && cd perl-$PERL_VERSION
sh Configure -des \
-D prefix=/usr \
-D vendorprefix=/usr \
-D useshrplib \
-D privlib=/usr/lib/perl5/$PERL_VERSION/core_perl \
-D archlib=/usr/lib/perl5/$PERL_VERSION/core_perl \
-D sitelib=/usr/lib/perl5/$PERL_VERSION/site_perl \
-D sitearch=/usr/lib/perl5/$PERL_VERSION/site_perl \
-D vendorlib=/usr/lib/perl5/$PERL_VERSION/vendor_perl \
-D vendorarch=/usr/lib/perl5/$PERL_VERSION/vendor_perl
make && make install
cd "$SOURCES" && rm -rf perl-$PERL_VERSION
EOF
}
prechroot_python() {
fetch $PYTHON_URL
sudo chroot "$SYSROOT" /usr/bin/env -i \
MAKEFLAGS="$MAKEFLAGS" \
PATH=/usr/bin:/usr/sbin \
SOURCES=/sources \
PYTHON_VERSION=$PYTHON_VERSION \
/usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf Python-$PYTHON_VERSION.tar.xz && cd Python-$PYTHON_VERSION
./configure \
--prefix=/usr \
--enable-shared \
--without-static-libpython \
--disable-test-modules \
--without-ensurepip \
--silent \
--quiet
make && make install
rm -rf /usr/lib/python$PYTHON_VERSION/test
cd "$SOURCES" && rm -rf Python-$PYTHON_VERSION
EOF
}
prechroot_util_linux() {
fetch $UTIL_LINUX_URL
sudo chroot "$SYSROOT" /usr/bin/env -i \
MAKEFLAGS="$MAKEFLAGS" \
PATH=/usr/bin:/usr/sbin \
SOURCES=/sources \
UTIL_LINUX_VERSION=$UTIL_LINUX_VERSION \
/usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf util-linux-$UTIL_LINUX_VERSION.tar.xz && cd util-linux-$UTIL_LINUX_VERSION
mkdir -p /var/lib/hwclock
./configure --libdir=/usr/lib \
--runstatedir=/run \
--disable-chfn-chsh \
--disable-login \
--disable-nologin \
--disable-su \
--disable-setpriv \
--disable-runuser \
--disable-pylibmount \
--disable-static \
--disable-liblastlog2 \
--without-python \
ADJTIME_PATH=/var/lib/hwclock/adjtime \
--silent \
--quiet
make && make install
cd "$SOURCES" && rm -rf util-linux-$UTIL_LINUX_VERSION
EOF
}
prechroot_cleanup() {
sudo chroot "$SYSROOT" /usr/bin/env -i \
/usr/bin/bash <<- "EOF"
rm -rf /usr/share/{info,man,doc}/*
find /usr/{lib,libexec} -name \*.la -delete
rm -rf /cross
EOF
}
chroot_tmpfs_setup() {
sudo chroot "$SYSROOT" /usr/bin/env -i /usr/bin/bash <<- "EOF"
ln -s run /var/run
ln -sfv run/lock /var/lock
install -dv -m 0750 /root
install -dv -m 1777 /tmp /var/tmp
ln -s proc/self/mounts /etc/mtab
cat > /etc/hosts <<- "END_OF_FILE"
127.0.0.1 localhost axe
::1 localhost
END_OF_FILE
cat > /etc/passwd <<- "END_OF_FILE"
root:x:0:0:root:/root:/usr/bin/bash
uuidd:x:6:6::/dev/null:/usr/bin/nologin
messagebus:x:7:7::/run/dbus:/usr/bin/nologin
nobody:x:65534:65534::/dev/null:/usr/bin/nologin
END_OF_FILE
cat > /etc/group <<- "END_OF_FILE"
root:x:0:
tty:x:1:
audio:x:2:
video:x:3:
input:x:4:
wheel:x:5:
uuidd:x:6:
messagebus:x:7:
users:x:999:
nogroup:x:65534:
END_OF_FILE
EOF
}
chroot_iana_etc() {
fetch $IANA_ETC_URL
sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources IANA_ETC_VERSION=$IANA_ETC_VERSION /usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf iana-etc-$IANA_ETC_VERSION.tar.gz && cd iana-etc-$IANA_ETC_VERSION
cp services protocols /etc
cd "$SOURCES" && rm -rf iana-etc-$IANA_ETC_VERSION
EOF
}
chroot_glibc() {
fetch $TZDATA_URL
sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources GLIBC_VERSION=$GLIBC_VERSION LINUX_VERSION=$LINUX_VERSION TZDATA_VERSION=$TZDATA_VERSION /usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf glibc-$GLIBC_VERSION.tar.xz && cd glibc-$GLIBC_VERSION
patch -Np1 -i ../glibc-fhs-1.patch
mkdir -p build && cd build
echo "rootsbindir=/usr/sbin" > configparms
../configure \
--prefix=/usr \
--disable-werror \
--disable-nscd \
libc_cv_slibdir=/usr/lib \
--enable-stack-protector=strong \
--enable-kernel= \
--disable-nls \
--enable-kernel=$LINUX_VERSION \
--silent \
--quiet
make && make install
touch /etc/ld.so.conf
sed '/RTLDLIST=/s@/usr@@g' -i /usr/bin/ldd
cat > /etc/nsswitch.conf <<- "END_OF_FILE"
passwd: files
group: files
shadow: files
hosts: files dns
networks: files
protocols: files
services: files
ethers: files
rpc: files
END_OF_FILE
tar xf $SOURCES/tzdata$TZDATA_VERSION.tar.gz
ZONEINFO=/usr/share/zoneinfo
mkdir -p $ZONEINFO/{posix,right}
for tz in etcetera southamerica northamerica europe africa antarctica asia australasia backward; do
zic -L /dev/null -d $ZONEINFO ${tz}
zic -L /dev/null -d $ZONEINFO/posix ${tz}
zic -L leapseconds -d $ZONEINFO/right ${tz}
done
cp zone.tab zone1970.tab iso3166.tab $ZONEINFO
zic -d $ZONEINFO -p Africa/Johannesburg
unset ZONEINFO tz
ln -sf /usr/share/zoneinfo/Africa/Johannesburg /etc/localtime
cat > /etc/ld.so.conf <<- "END_OF_FILE"
/usr/local/lib
/opt/lib
include /etc/ld.so.conf.d/*.conf
END_OF_FILE
mkdir -p /etc/ld.so.conf.d
cd "$SOURCES" && rm -rf glibc-$GLIBC_VERSION
EOF
}
chroot_zlib() {
fetch $ZLIB_URL
sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources ZLIB_VERSION=$ZLIB_VERSION /usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf zlib-$ZLIB_VERSION.tar.gz && cd zlib-$ZLIB_VERSION
./configure \
--prefix=/usr
make && make install
rm -f /usr/lib/libz.a
cd "$SOURCES" && rm -rf zlib-$ZLIB_VERSION
EOF
}
chroot_bzip2() {
fetch $BZIP2_URL
sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources BZIP2_VERSION=$BZIP2_VERSION /usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf bzip2-$BZIP2_VERSION.tar.gz && cd bzip2-$BZIP2_VERSION
sed -i 's@\(ln -s -f \)$(PREFIX)/bin/@\1@' Makefile
make -f Makefile-libbz2_so
make clean
make && make PREFIX=/usr install
cp -a libbz2.so.* /usr/lib
ln -sf libbz2.so.1.0.8 /usr/lib/libbz2.so
ln -sf libbz2.so.1.0.8 /usr/lib/libbz2.so.1
cp bzip2-shared /usr/bin/bzip2
for i in /usr/bin/{bzcat,bunzip2}; do
ln -sf bzip2 $i
done
rm -f /usr/lib/libbz2.a
cd "$SOURCES" && rm -rf bzip2-$BZIP2_VERSION
EOF
}
chroot_xz() {
sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources XZ_VERSION=$XZ_VERSION /usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf xz-$XZ_VERSION.tar.xz && cd xz-$XZ_VERSION
./configure \
--prefix=/usr \
--disable-static
make && make install
cd "$SOURCES" && rm -rf xz-$XZ_VERSION
EOF
}
chroot_zstd() {
fetch $ZSTD_URL
sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources ZSTD_VERSION=$ZSTD_VERSION /usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf zstd-$ZSTD_VERSION.tar.gz && cd zstd-$ZSTD_VERSION
make prefix=/usr
make prefix=/usr install
rm /usr/lib/libzstd.a
cd "$SOURCES" && rm -rf zstd-$ZSTD_VERSION
EOF
}
chroot_file() {
fetch $FILE_URL
sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources FILE_VERSION=$FILE_VERSION /usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf file-$FILE_VERSION.tar.gz && cd file-$FILE_VERSION
./configure \
--prefix=/usr
make && make install
cd "$SOURCES" && rm -rf file-$FILE_VERSION
EOF
}
chroot_readline() {
fetch $READLINE_URL
sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources READLINE_VERSION=$READLINE_VERSION /usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf readline-$READLINE_VERSION.tar.gz && cd readline-$READLINE_VERSION
sed -i '/MV.*old/d' Makefile.in
sed -i '/{OLDSUFF}/c:' support/shlib-install
sed -i 's/-Wl,-rpath,[^ ]*//' support/shobj-conf
sed -e '270a\
else\
chars_avail = 1;' \
-e '288i\ result = -1;' \
-i.orig input.c
./configure \
--prefix=/usr \
--disable-static \
--with-curses
make SHLIB_LIBS="-lncursesw" && make install
cd "$SOURCES" && rm -rf readline-$READLINE_VERSION
EOF
}
chroot_pcre2() {
fetch $PCRE2_URL
sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources PCRE2_VERSION=$PCRE2_VERSION /usr/bin/bash <<- "EOF"
set -euo pipefail
cd "$SOURCES" && tar xf pcre2-$PCRE2_VERSION.tar.gz && cd pcre2-$PCRE2_VERSION
./configure \
--prefix=/usr \
--enable-unicode \
--enable-jit \
--enable-pcre2-16 \
--enable-pcre2-32 \
--enable-pcre2grep-libz \
--enable-pcre2grep-libbz2 \
--enable-pcre2test-libreadline \
--disable-static
make && make install
cd "$SOURCES" && rm -rf pcre2-$PCRE2_VERSION
EOF
}
#create_sysroot #create_sysroot
#bootstrap_binutils #bootstrap_binutils
#bootstap_gcc #bootstap_gcc
#bootstap_linux #bootstap_linux
#bootstap_glibc #bootstap_glibc
#bootstap_libstdcpp #bootstap_libstdcpp
toolchain_m4 #toolchain_m4
#toolchain_ncurses #toolchain_ncurses
#toolchain_bash #toolchain_bash
#toolchain_coreutils #toolchain_coreutils
@@ -522,3 +857,19 @@ toolchain_m4
#toolchain_gcc #toolchain_gcc
#change_owner #change_owner
#do_mount #do_mount
#prechroot_gettext
#prechroot_bison
#prechroot_perl
#prechroot_python
#prechroot_util_linux
#prechroot_cleanup
#do_unmount
#chroot_iana_etc
#chroot_glibc
#chroot_zlib
#chroot_bzip2
#chroot_xz
#chroot_zstd
#chroot_file
#chroot_readline
#chroot_pcre2

15
build.sh Normal file
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@@ -0,0 +1,15 @@
#!/usr/bin/env bash
set -euo pipefail
umask 022
. version.bash
. flags.bash
. utilities.bash
STAGE="$1"
PACKAGE="$2"
. "stage/${MODE}/${PACKAGE}.bash"

22
stage/bootstrap/binutils.bash Normal file
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@@ -0,0 +1,22 @@
fetch $BINUTILS_URL
cd "$SOURCES" && tar xf binutils-$BINUTILS_VERSION.tar.xz && cd binutils-$BINUTILS_VERSION
mkdir -p build && cd build
../configure \
--prefix="$CROSS" \
--with-sysroot="$SYSROOT" \
--target=$TARGET \
--disable-nls \
--enable-gprofng=no \
--disable-werror \
--enable-new-dtags \
--enable-default-hash-style=gnu \
--silent \
--quiet
make && make install
cd "$SOURCES" && rm -rf binutils-$BINUTILS_VERSION

46
stage/bootstrap/gcc.bash Normal file
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@@ -0,0 +1,46 @@
fetch $GCC_URL
fetch $GMP_URL
fetch $ISL_URL
fetch $MPC_URL
fetch $MPFR_URL
cd "$SOURCES" && tar xf gcc-$GCC_VERSION.tar.xz && cd gcc-$GCC_VERSION
tar xf ../gmp-$GMP_VERSION.tar.xz && mv gmp-$GMP_VERSION gmp
tar xf ../isl-$ISL_VERSION.tar.xz && mv isl-$ISL_VERSION isl
tar xf ../mpc-$MPC_VERSION.tar.gz && mv mpc-$MPC_VERSION mpc
tar xf ../mpfr-$MPFR_VERSION.tar.xz && mv mpfr-$MPFR_VERSION mpfr
sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64
mkdir -p build && cd build
../configure \
--target=$TARGET \
--prefix="$CROSS" \
--with-glibc-version=$GLIBC_VERSION \
--with-sysroot="$SYSROOT" \
--with-newlib \
--without-headers \
--enable-default-pie \
--enable-default-ssp \
--disable-nls \
--disable-shared \
--disable-multilib \
--disable-threads \
--disable-libatomic \
--disable-libgomp \
--disable-libquadmath \
--disable-libssp \
--disable-libvtv \
--disable-libstdcxx \
--enable-languages=c,c++ \
--silent \
--quiet
make && make install
cd .. && cat gcc/limitx.h gcc/glimits.h gcc/limity.h > "`dirname $($TARGET-gcc -print-libgcc-file-name)`/include/limits.h"
cd "$SOURCES" && rm -rf gcc-$GCC_VERSION

31
stage/bootstrap/glibc.bash Normal file
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@@ -0,0 +1,31 @@
fetch $GLIBC_URL
fetch $GLIBC_PATCH_URL
cd "$SOURCES" && tar xf glibc-$GLIBC_VERSION.tar.xz && cd glibc-$GLIBC_VERSION
ln -fs ld-linux-x86-64.so.2 "$SYSROOT"/lib/ld-lsb-x86-64.so.3
patch -sNp1 -i "$SOURCES"/glibc-fhs-1.patch
mkdir -p build && cd build
echo "rootsbindir=/usr/sbin" > configparms
../configure \
--prefix=/usr \
--host=$TARGET \
--build=$(../scripts/config.guess) \
--disable-nscd \
--disable-nls \
libc_cv_slibdir=/usr/lib \
--enable-kernel=$LINUX_VERSION \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install
sed '/RTLDLIST=/s@/usr@@g' -i "$SYSROOT"/usr/bin/ldd
cd "$SOURCES" && rm -rf glibc-$GLIBC_VERSION

22
stage/bootstrap/libstdc++.bash Normal file
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@@ -0,0 +1,22 @@
cd "$SOURCES" && tar xf gcc-$GCC_VERSION.tar.xz && cd gcc-$GCC_VERSION
mkdir -p build && cd build
../libstdc++-v3/configure \
--host=$TARGET \
--build=$(../config.guess) \
--prefix=/usr \
--disable-multilib \
--disable-nls \
--disable-libstdcxx-pch \
--with-gxx-include-dir=/cross/$TARGET/include/c++/$GCC_VERSION \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install
rm -rf "$SYSROOT"/usr/lib/lib{stdc++{,exp,fs},supc++}.la
cd "$SOURCES" && rm -rf gcc-$GCC_VERSION

12
stage/bootstrap/linux.bash Normal file
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@@ -0,0 +1,12 @@
fetch $LINUX_URL
cd "$SOURCES" && tar xf linux-$LINUX_VERSION.tar.xz && cd linux-$LINUX_VERSION
make mrproper && make headers
find usr/include -type f ! -name '*.h' -delete
cp -r usr/include "$SYSROOT"/usr
cd "$SOURCES" && rm -rf linux-$LINUX_VERSION

17
stage/toolchain/m4.bash Normal file
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@@ -0,0 +1,17 @@
fetch $M4_URL
cd "$SOURCES" && tar xf m4-$M4_VERSION.tar.xz && cd m4-$M4_VERSION
sed -r '/_GL_EXTERN_C/s/w?memchr|bsearch/(&)/' -i $(find -name \*.in.h)
./configure \
--prefix=/usr \
--host=$TARGET \
--build=$(build-aux/config.guess) \
--silent \
--quiet
make && make DESTDIR="$SYSROOT" install
cd "$SOURCES" && rm -rf m4-$M4_VERSION

20
utilities.bash
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@@ -10,13 +10,13 @@ create_directories() {
ln -fs usr/$directory "$SYSROOT"/$directory ln -fs usr/$directory "$SYSROOT"/$directory
done done
ln -s usr/lib "$SYSROOT"/lib64 ln -fs usr/lib "$SYSROOT"/lib64
ln -s run "$SYSROOT"/var/run ln -fs run "$SYSROOT"/var/run
ln -sfv run/lock "$SYSROOT"/var/lock ln -fs run/lock "$SYSROOT"/var/lock
install -dv -m 0750 "$SYSROOT"/root install -d -m 0750 "$SYSROOT"/root
install -dv -m 1777 "$SYSROOT"/tmp "$SYSROOT"/var/tmp install -d -m 1777 "$SYSROOT"/tmp "$SYSROOT"/var/tmp
fi fi
} }
@@ -57,16 +57,17 @@ create_sysroot() {
} }
change_owner() { change_owner() {
sudo chown -R root:root "$SYSROOT"/{etc,cross,usr,dev,proc,sys,run,var} sudo chown -R root:root "$SYSROOT"/{bin,cross,dev,etc,lib,lib64,proc,sys,root,run,sbin,sys,tmp,usr,var}
} }
do_mount() { do_mount() {
if ! mountpoint -q "$SYSROOT/dev"; then if ! mountpoint -q "$SYSROOT/dev"; then
sudo mount --bind /dev "$SYSROOT"/dev sudo mount --bind /dev "$SYSROOT"/dev
sudo mount -t devpts devpts -o gid=5,mode=0620 "$SYSROOT"/dev/pts sudo mount -t devpts devpts -o gid=1,mode=0620 "$SYSROOT"/dev/pts
sudo mount -t proc proc "$SYSROOT"/proc sudo mount -t proc proc "$SYSROOT"/proc
sudo mount -t sysfs sysfs "$SYSROOT"/sys sudo mount -t sysfs sysfs "$SYSROOT"/sys
sudo mount -t tmpfs tmpfs "$SYSROOT"/run sudo mount -t tmpfs tmpfs "$SYSROOT"/run
if [ -h "$SYSROOT"/dev/shm ]; then if [ -h "$SYSROOT"/dev/shm ]; then
sudo install -d -m 1777 "$SYSROOT"$(realpath /dev/shm) sudo install -d -m 1777 "$SYSROOT"$(realpath /dev/shm)
else else
@@ -76,7 +77,10 @@ do_mount() {
} }
do_unmount() { do_unmount() {
sudo umount -R "$SYSROOT/" sudo mountpoint -q "$SYSROOT"/dev/shm
sudo umount "$SYSROOT"/dev/shm
sudo umount "$SYSROOT"/dev/pts
sudo umount "$SYSROOT"/{sys,proc,run,dev}
} }
fetch() { fetch() {

34
version.bash
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@@ -74,3 +74,37 @@ export XZ_URL=https://github.com//tukaani-project/xz/releases/download/v$XZ_VERS
export GETTEXT_VERSION=1.0 export GETTEXT_VERSION=1.0
export GETTEXT_URL=https://mirror.ufs.ac.za/gnu/gettext/gettext-$GETTEXT_VERSION.tar.xz export GETTEXT_URL=https://mirror.ufs.ac.za/gnu/gettext/gettext-$GETTEXT_VERSION.tar.xz
export BISON_VERSION=3.8.2
export BISON_URL=https://mirror.ufs.ac.za/gnu/bison/bison-$BISON_VERSION.tar.xz
export PERL_VERSION=5.42.0
export PERL_URL=https://www.cpan.org/src/5.0/perl-$PERL_VERSION.tar.gz
export PYTHON_VERSION=3.14.3
export PYTHON_URL=https://www.python.org/ftp/python/$PYTHON_VERSION/Python-$PYTHON_VERSION.tar.xz
export UTIL_LINUX_VERSION=2.41.3
export UTIL_LINUX_URL=https://www.kernel.org/pub/linux/utils/util-linux/v2.41/util-linux-$UTIL_LINUX_VERSION.tar.xz
export IANA_ETC_VERSION=20260202
export IANA_ETC_URL=https://github.com/Mic92/iana-etc/releases/download/$IANA_ETC_VERSION/iana-etc-$IANA_ETC_VERSION.tar.gz
export TZDATA_VERSION=2025c
export TZDATA_URL=https://www.iana.org/time-zones/repository/releases/tzdata$TZDATA_VERSION.tar.gz
export ZLIB_VERSION=1.3.2
export ZLIB_URL=https://zlib.net/fossils/zlib-$ZLIB_VERSION.tar.gz
export BZIP2_VERSION=1.0.8
export BZIP2_URL=https://www.sourceware.org/pub/bzip2/bzip2-$BZIP2_VERSION.tar.gz
export ZSTD_VERSION=1.5.7
export ZSTD_URL=https://github.com/facebook/zstd/releases/download/v$ZSTD_VERSION/zstd-$ZSTD_VERSION.tar.gz
export READLINE_VERSION=8.3
export READLINE_URL=https://mirror.ufs.ac.za/gnu/readline/readline-$READLINE_VERSION.tar.gz
export PCRE2_VERSION=10.47
export PCRE2_URL=https://github.com/PCRE2Project/pcre2/releases/download/pcre2-$PCRE2_VERSION/pcre2-$PCRE2_VERSION.tar.gz