initial commit

started xib.pl to list buildfiles

2 files changed, 618 insertions, 0 deletions

diff --git a/src/make_tools.sh b/src/make_tools.sh
new file mode 100755
index 0000000..8fc5f69
--- /dev/null
+++ b/src/make_tools.sh
@@ -0,0 +1,554 @@
+#!/bin/sh
+# A small script to generate the chroot environment where building will take place
+
+export WORKING_DIR="/var/xilinux/xib"
+BUILDFILES_REPO_URL="https://xi.davidovski.xyz/git/buildfiles.git"
+export SYSTEM_DIR="$WORKING_DIR/system"
+
+TOOL_DIR="$SYSTEM_DIR/tools"
+SOURCES="$SYSTEM_DIR/sources"
+
+TGT=$(uname -m)-xi-linux-gnu
+
+
+export PATH=/usr/bin
+if [ ! -L /bin ]; then export PATH=/bin:$PATH; fi
+export PATH=$SYSTEM_DIR/tools/bin:$PATH
+
+packages=(binutils gcc linux glibc mpfr gmp mpc m4 ncurses bash coreutils diffutils file findutils gawk grep gzip make patch sed tar xz)
+
+get_build_files() {
+    mkdir -p $WORKING_DIR/buildfiles
+    git clone "$BUILDFILES_REPO_URL" $WORKING_DIR/buildfiles
+}
+
+list_build_files() {
+    ls -1 $WORKING_DIR/buildfiles/repo/*/*.xibuild
+}
+
+parse_package_versions() {
+    for pkg_file in $(list_build_files); do
+        local pkg_name=$(basename -s .xibuild $pkg_file)
+        local pkg_ver=$(sed -n "s/^PKG_VER=\(.*\)$/\1/p" $pkg_file)
+
+        [ -z "$pkg_ver" ] && pkg_ver=$(sed -n "s/^BRANCH=\(.*\)$/\1/p" $pkg_file)
+        [ -z "$pkg_ver" ] && pkg_ver="latest"
+        printf "%-16s %16s\n" $pkg_name $pkg_ver
+    done
+}
+
+extract () {
+    FILE=$1
+    case "${FILE#*.}" in 
+        "tar.gz" )
+            tar -zxf $FILE
+            ;;
+        "tar.lz" )
+            tar --lzip -xf "$FILE"
+            ;;
+        "zip" )
+            unzip $FILE
+            ;;
+        * )
+            tar -xf $FILE
+            ;;
+    esac
+}
+
+
+make_dir_struct() {
+    local system=$1
+    
+    mkdir -pv $system/{etc,var,proc,sys,run,tmp} $system/usr/{bin,lib,sbin} $system/bin/{pts,shm}
+
+    for i in bin lib sbin; do
+      ln -sv usr/$i $system/$i
+    done
+
+    case $(uname -m) in
+      x86_64) mkdir -pv $system/lib64 ;;
+    esac
+}
+
+extract () {
+    FILE=$1
+    case "${FILE#*.}" in 
+        "tar.gz" )
+            tar -zxf $FILE
+            ;;
+        "tar.lz" )
+            tar --lzip -xf "$FILE"
+            ;;
+        "zip" )
+            unzip $FILE
+            ;;
+        * )
+            tar -xf $FILE
+            ;;
+    esac
+}
+
+init_versions() {
+    local versions_file="$SYSTEM_DIR/versions"
+
+    [ -f $versions_file ] || exit 1
+
+    for i in ${packages[@]}; do
+        local name=${i^^}
+        local version=$(sed -n "s/^$i \s*\(.*\)$/\1/p" $versions_file)
+        eval "${i^^}_VERSION"="$version"
+    done
+}
+
+get_source() {
+    local buildfile="$1"
+    local package_name=$(basename -s .xibuild $buildfile)
+
+    echo "fetching $buildfile"
+
+    if [ ! -d $package_name ]; then
+        mkdir -p $package_name
+        cd $package_name
+        rm -rf *
+        source $buildfile
+
+        if git ls-remote -q $SOURCE $BRANCH &> /dev/null; then
+            git clone $SOURCE .
+            git checkout $BRANCH 
+
+        elif hg identify $SOURCE &> /dev/null; then
+            hg clone $SOURCE package_name .
+        else
+            local downloaded=$(basename $SOURCE)
+            curl -Ls $SOURCE > $downloaded
+            extract $downloaded 
+            mv */* .
+        fi
+    fi
+}
+
+get_sources() {
+    mkdir -p $SYSTEM_DIR/sources
+    for pkg in $@; do
+        local pkg_file="$WORKING_DIR/buildfiles/repo/*/$pkg.xibuild"
+        cd $SYSTEM_DIR/sources
+        get_source $pkg_file
+    done
+}
+
+# builds binutils to toolchain
+#
+build_binutils1() {
+    cd $SOURCES/binutils/
+
+    mkdir -v build
+    cd       build
+
+    ../configure --prefix="$SYSTEM_DIR/tools"     \
+             --with-sysroot="$SYSTEM_DIR" \
+             --target=$TGT                \
+             --disable-nls                \
+             --disable-werror             &&
+    make &&
+    make install -j1
+}
+
+
+# builds gcc to toolchain
+#
+build_gcc1() {
+    cd $SOURCES/gcc/
+    
+    #rm -rf mpfr gmp mpc
+
+    [ -d mpfr ] || cp -r $SOURCES/mpfr mpfr
+    [ -d gmp ] || cp -r $SOURCES/gmp gmp
+    [ -d mpc ] || cp -r $SOURCES/mpc mpc
+
+    sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64
+
+    mkdir -v build
+    cd       build
+
+    ../configure                            \
+        --target=$TGT                       \
+        --prefix=$SYSTEM_DIR/tools          \
+        --with-glibc-version=$GLIBC_VERSION \
+        --with-sysroot=$SYSTEM_DIR          \
+        --with-newlib                       \
+        --without-headers                   \
+        --without-zstd                      \
+        --enable-initfini-array             \
+        --disable-nls                       \
+        --disable-shared                    \
+        --disable-multilib                  \
+        --disable-decimal-float             \
+        --disable-threads                   \
+        --disable-libatomic                 \
+        --disable-libgomp                   \
+        --disable-libquadmath               \
+        --disable-libssp                    \
+        --disable-libvtv                    \
+        --disable-libstdcxx                 \
+        --enable-languages=c,c++
+
+    make &&
+    make install 
+    cd ..
+    cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
+        `dirname $($TGT-gcc -print-libgcc-file-name)`/install-tools/include/limits.h
+}
+
+build_linux_headers() {
+    cd $SOURCES/linux/
+
+    make mrproper
+
+    make headers
+    find usr/include -name '.*' -delete
+    rm usr/include/Makefile
+    cp -rv usr/include $SYSTEM_DIR/usr
+}
+
+build_glibc() {
+    cd $SOURCES/glibc/
+
+    case $(uname -m) in
+        i?86)   ln -sfv ld-linux.so.2 $SYSTEM_DIR/lib/ld-lsb.so.3
+        ;;
+        x86_64) ln -sfv ../lib/ld-linux-x86-64.so.2 $SYSTEM_DIR/lib64
+                ln -sfv ../lib/ld-linux-x86-64.so.2 $SYSTEM_DIR/lib64/ld-lsb-x86-64.so.3
+        ;;
+    esac
+
+    mkdir -v build
+    cd       build
+
+    echo "rootsbindir=/usr/sbin" > configparms
+    ../configure                             \
+          --prefix=/usr                      \
+          --host=$TGT                    \
+          --build=$(../scripts/config.guess) \
+          --enable-kernel=3.2                \
+          --with-headers=$SYSTEM_DIR/usr/include    \
+          libc_cv_slibdir=/usr/lib    
+
+    make &&
+    make DESTDIR=$SYSTEM_DIR install
+
+    sed '/RTLDLIST=/s@/usr@@g' -i $SYSTEM_DIR/usr/bin/ldd
+
+    $SYSTEM_DIR/tools/libexec/gcc/$TGT/$GCC_VERSION/install-tools/mkheaders
+}
+
+build_libstdcxx() {
+    cd $SOURCES/gcc/
+
+    rm -rf build
+    mkdir build
+    cd build
+
+    ../libstdc++-v3/configure           \
+        --host=$TGT                     \
+        --build=$(../config.guess)      \
+        --prefix=/usr                   \
+        --disable-multilib              \
+        --disable-nls                   \
+        --disable-libstdcxx-pch         \
+        --with-gxx-include-dir=/tools/$SYSTEM_DIR/include/c++/$GCC_VERSION
+
+    make && 
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_m4() {
+    cd $SOURCES/m4/
+   ./configure --prefix=/usr   \
+            --host=$TGT \
+            --build=$(build-aux/config.guess)
+ 
+   make
+   make DESTDIR=$SYSTEM_DIR install
+}
+
+build_ncurses() {
+    cd $SOURCES/ncurses/
+
+    sed -i s/mawk// configure
+    mkdir build
+
+    pushd build
+      ../configure
+      make -C include
+      make -C progs tic
+    popd
+    
+    ./configure --prefix=/usr                \
+            --host=$TGT              \
+            --build=$(./config.guess)    \
+            --mandir=/usr/share/man      \
+            --with-manpage-format=normal \
+            --with-shared                \
+            --without-debug              \
+            --without-ada                \
+            --without-normal             \
+            --disable-stripping          \
+            --enable-widec
+
+    make
+    make DESTDIR=$SYSTEM_DIR TIC_PATH=$(pwd)/build/progs/tic install
+    echo "INPUT(-lncursesw)" > $SYSTEM_DIR/usr/lib/libncurses.so
+}
+
+build_bash() {
+    cd $SOURCES/bash/
+
+    ./configure --prefix=/usr                   \
+            --build=$(support/config.guess)     \
+            --host=$TGT                         \
+            --without-bash-malloc
+
+    make
+    make DESTDIR=$SYSTEM_DIR install
+    ln -sv bash $SYSTEM_DIR/bin/sh
+}
+
+build_coreutils() {
+    cd $SOURCES/coreutils/
+
+    ./configure --prefix=/usr                     \
+            --host=$TGT                           \
+            --build=$(build-aux/config.guess)     \
+            --enable-install-program=hostname     \
+            --enable-no-install-program=kill,uptime
+
+    make
+    make DESTDIR=$SYSTEM_DIR install
+
+    mv -v $SYSTEM_DIR/usr/bin/chroot              $SYSTEM_DIR/usr/sbin
+    mkdir -pv $SYSTEM_DIR/usr/share/man/man8
+    mv -v $SYSTEM_DIR/usr/share/man/man1/chroot.1 $SYSTEM_DIR/usr/share/man/man8/chroot.8
+    sed -i 's/"1"/"8"/'                    $SYSTEM_DIR/usr/share/man/man8/chroot.8
+}
+
+build_diffutils() {
+    cd $SOURCES/diffutils/
+
+    ./configure --prefix=/usr --host=$TGT
+
+    make
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_file() {
+    cd $SOURCES/file/
+
+    mkdir build
+    pushd build
+      ../configure --disable-bzlib      \
+                   --disable-libseccomp \
+                   --disable-xzlib      \
+                   --disable-zlib
+      make
+    popd
+
+    ./configure --prefix=/usr --host=$TGT --build=$(./config.guess)
+
+    make FILE_COMPILE=$(pwd)/build/src/file
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_findutils() {
+    cd $SOURCES/findutils/
+
+    ./configure --prefix=/usr                   \
+                --localstatedir=/var/lib/locate \
+                --host=$TGT                 \
+                --build=$(build-aux/config.guess)
+    make
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_gawk() {
+    cd $SOURCES/gawk/
+    sed -i 's/extras//' Makefile.in
+    ./configure --prefix=/usr   \
+                --host=$TGT \
+                --build=$(build-aux/config.guess)
+    make
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_grep() {
+    cd $SOURCES/grep
+
+./configure --prefix=/usr   \
+            --host=$TGT
+make
+make DESTDIR=$SYSTEM_DIR install
+}
+
+build_gzip() {
+    cd $SOURCES/gzip/
+    ./configure --prefix=/usr --host=$TGT
+    make
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_make() {
+    cd $SOURCES/make/
+    ./configure --prefix=/usr   \
+                --without-guile \
+                --host=$TGT \
+                --build=$(build-aux/config.guess)
+    make
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_patch() {
+    cd $SOURCES/patch/
+
+    ./configure --prefix=/usr   \
+            --host=$TGT \
+            --build=$(build-aux/config.guess)
+    make
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_sed() {
+    cd $SOURCES/sed/
+
+    ./configure --prefix=/usr --host=$TGT
+
+    make
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_tar() {
+    cd $SOURCES/tar/
+    ./configure --prefix=/usr                     \
+                --host=$TGT                   \
+                --build=$(build-aux/config.guess)
+    make
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_xz() {
+    cd $SOURCES/xz/
+
+    ./configure --prefix=/usr                     \
+                --host=$TGT                   \
+                --build=$(build-aux/config.guess) \
+                --disable-static                  \
+                --docdir=/usr/share/doc/xz-$XZ_VERSION
+    make
+    make DESTDIR=$SYSTEM_DIR install
+}
+
+build_binutils2() {
+    cd $SOURCES/binutils/
+    make clean 
+    rm -rf build
+    mkdir -v build
+    cd       build
+    ../configure                   \
+        --prefix=/usr              \
+        --build=$(../config.guess) \
+        --host=$TGT            \
+        --disable-nls              \
+        --enable-shared            \
+        --disable-werror           \
+        --enable-64-bit-bfd
+    make
+    make DESTDIR=$SYSTEM_DIR install -j1
+    install -vm755 libctf/.libs/libctf.so.0.0.0 $SYSTEM_DIR/usr/lib
+}
+
+build_gcc2() {
+    cd $SOURCES/gcc/
+
+    rm -rf build
+    mkdir -v build
+    cd       build
+
+    mkdir -pv $TGT/libgcc
+    ln -s ../../../libgcc/gthr-posix.h $TGT/libgcc/gthr-default.h
+    ../configure                                       \
+        --build=$(../config.guess)                     \
+        --host=$TGT                                \
+        --prefix=/usr                                  \
+        CC_FOR_TARGET=$TGT-gcc                     \
+        --with-build-sysroot=$SYSTEM_DIR                      \
+        --enable-initfini-array                        \
+        --disable-nls                                  \
+        --disable-multilib                             \
+        --disable-decimal-float                        \
+        --disable-libatomic                            \
+        --disable-libgomp                              \
+        --disable-libquadmath                          \
+        --disable-libssp                               \
+        --disable-libvtv                               \
+        --disable-libstdcxx                            \
+        --enable-languages=c,c++
+    make
+    make DESTDIR=$SYSTEM_DIR install
+    ln -sv gcc $SYSTEM_DIR/usr/bin/cc
+}
+
+mkdir -p "$SYSTEM_DIR"
+get_build_files
+parse_package_versions > "$SYSTEM_DIR/versions"
+
+get_sources ${packages[@]}
+
+make_dir_struct $SYSTEM_DIR
+init_versions
+
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding binutils1...\033[0m"
+build_binutils1 >> build.log && printf "passed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding gcc1...\033[0m"
+build_gcc1 >> build.log && printf "passed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding linux headers...\033[0m"
+build_linux_headers >> build.log && printf "\033[0;32mpassed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding glibc...\033[0m"
+build_glibc >> build.log && printf "\033[0;32mpassed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding libstdc++...\033[0m"
+build_libstdcxx >> build.log && printf "\033[0;32mpassed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding m4...\033[0m"
+build_m4 && printf "\033[0;32mpassed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding ncurses...\033[0m"
+build_ncurses >> build.log && printf "\033[0;32mpassed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding bash...\033[0m"
+build_bash >> build.log && printf "\033[0;32mpassed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding coreutils...\033[0m"
+build_coreutils >> build.log && printf "\033[0;32mpassed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding diffutils...\033[0m"
+build_diffutils >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding file...\033[0m"
+build_file >> build.log && printf "\033[0;32mpassed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding findutils...\033[0m"
+build_findutils >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding gawk...\033[0m"
+build_gawk >> build.log && printf "\033[0;32mpassed" || exit 1 
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding grep...\033[0m"
+build_grep >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding gzip...\033[0m"
+build_gzip >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding make...\033[0m"
+build_make >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding patch...\033[0m"
+build_patch >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding sed...\033[0m"
+build_sed >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding tar...\033[0m"
+build_tar >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding xz...\033[0m"
+build_xz >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding binutils2...\033[0m"
+build_binutils2 >> build.log && printf "\033[0;32mpassed" || exit 1
+cd $SYSTEM_DIR; printf "\033[0;34mbuilding gcc2...\033[0m"
+build_gcc2 >> build.log && printf "\033[0;32mpassed" || exit 1
+
+echo "DONE?"
+
+
diff --git a/src/xib.pl b/src/xib.pl
new file mode 100755
index 0000000..c6a8081
--- /dev/null
+++ b/src/xib.pl
@@ -0,0 +1,64 @@
+#!/usr/bin/env perl
+
+# TODO for building the whole system
+# We first need to have a base system that we can build from
+#   (up to chapter 6 in lfs book, done by make_tools.sh)
+# packages need to be build in order of importance
+# need to some how find out which packages are the most important and build and install them to the chroot first
+# build a package, install it if necessary
+# copy the generated package/info to a safe place
+# sign the package
+# put the package in the export folder
+
+# TODO for building a single package:
+# do all the preliminary checks (exists, deps are installed, etc)
+# download source to $chroot/source
+# download additional tools 
+# copy xibuild to the chroot
+# create a "build.sh" script in the chroot
+# - run the 3 stages of package building
+# - create the pacakage in $chroot/$name.xipkg
+# - add some info to package info
+# - if requested, install to the chroot
+
+use strict;
+use warnings;
+use Getopt::Long "HelpMessage";
+
+our $BUILDFILES_REPO = "https://xi.davidovski.xyz/git/buildfiles.git";
+
+GetOptions(
+        "chroot:s" => \(our $chroot = "/var/xilinux/chroot"),
+        "buildfiles" => \(our $buildfiles = "/var/xilinux/buildfiles"),
+        "export:s" => \(our $export = "/var/xilinux/export"),
+) or HelpMessage(1);
+
+sub prepare_xib_environment{
+    die "chroot environment at $chroot doesn't yet exist\n" unless ( -e $chroot);
+    
+    if (!-d $export) {
+        mkdir($export);
+    }
+
+    pull_buildfiles();
+}
+
+sub pull_buildfiles{
+    if (-d $buildfiles) {
+        system("cd $buildfiles && git pull");
+    } else {
+        system("git clone $BUILDFILES_REPO $buildfiles");
+    }
+    list_buildfiles();
+} 
+
+sub list_buildfiles{
+    my @files = glob("$buildfiles/repo/*/*.xibuild");
+    foreach (@files) {
+        print("$_\n");
+    }
+}
+
+unless (caller) {
+    prepare_xib_environment();
+}