binutils pass 1

master
phanes 2023-02-19 02:39:41 -05:00
parent d0eee09fdc
commit 57897757d6
9 changed files with 578 additions and 3 deletions

8
make.project/clean.sh Executable file
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@ -0,0 +1,8 @@
# clean the slate
echo
echo "Deleting ${dir_stage}"
rm -Rfv ${dir_stage}
echo
echo "Deleting ${dir_stage}"
rm -Rfv ${dir_logs}

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@ -0,0 +1,4 @@
rm -Rfv ${dir_artifacts}
rm -Rfv ${dir_sysroot}
mkdir -p ${dir_artifacts}
mkdir -p ${dir_sysroot}

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@ -8,6 +8,8 @@
# set all vars to export automatically # set all vars to export automatically
set -a set -a
echo "Loading project_config.sh...."
# #
## Shared Variables ## Shared Variables
# #

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@ -0,0 +1,311 @@
#!/bin/bash
# desc:
# stages, builds, installs
# make variables persist in subprocesses for logging function
set -a
# ----------------------------------------------------------------------
# Configuration:
# ----------------------------------------------------------------------
# the name of this application
APPNAME="binutils"
# the version of this application
#VERSION="2.25"
VERSION="2.40"
# ----------------------------------------------------------------------
# Variables and functions sourced from Environment:
# ----------------------------------------------------------------------
# assert_zero()
# Checks if $1 is 0. If non-0 value, halts the execution of the script.
#
# LOGS_ROOT
# The parent directory where logs from this project will go.
#
# TEMP_STAGE_DIR
# The parent directory of where source archives are extracted to.
# register mode selections
ARGUMENT_LIST=(
"stage"
"build_pass1"
"install_pass1"
"pass1"
"build_pass2"
"install_pass2"
"pass2"
"help"
)
# modes to associate with switches
# assumes you want nothing done unless you ask for it.
MODE_STAGE=false
MODE_BUILD_PASS1=false
MODE_INSTALL_PASS1=false
MODE_PASS1=false
MODE_BUILD_PASS2=false
MODE_INSTALL_PASS2=false
MODE_PASS2=false
MODE_HELP=false
# the file to log to
LOGFILE="${APPNAME}.log"
# ISO 8601 variation
TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
# the path where logs are written to
# note: LOGS_ROOT is sourced from environment
LOG_DIR="${dir_logs}/${APPNAME}-${TIMESTAMP}"
# the path where the source will be located when complete
# note: TEMP_STAGE_DIR is sourced from environment
T_SOURCE_DIR="${TEMP_STAGE_DIR}/${APPNAME}"
# read defined arguments
opts=$(getopt \
--longoptions "$(printf "%s," "${ARGUMENT_LIST[@]}")" \
--name "$APPNAME" \
--options "" \
-- "$@"
)
# sourced from environment
TEMP_STAGE_DIR=${TEMP_STAGE_DIR}
whoami
ls -l ${TEMP_STAGE_DIR}/../ | grep ${TEMP_STAGE_DIR}
mkdir -p ${TEMP_STAGE_DIR}
# process supplied arguments into flags that enable execution modes
eval set --$opts
while [[ $# -gt 0 ]]; do
case "$1" in
--stage)
MODE_STAGE=true
shift 1
;;
--build_pass1)
MODE_BUILD_PASS1=true
shift 1
;;
--install_pass1)
MODE_INSTALL_PASS1=true
shift 1
;;
--pass1)
MODE_PASS1=true
shift 1
;;
--build_pass2)
MODE_BUILD_PASS2=true
shift 1
;;
--install_pass2)
MODE_INSTALL_PASS2=true
shift 1
;;
--pass2)
MODE_PASS2=true
shift 1
;;
--help)
MODE_HELP=true
shift 1
;;
*)
break
;;
esac
done
# print to stdout, print to log
logprint() {
mkdir -p "${LOG_DIR}"
echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
| tee -a "${LOG_DIR}/${LOGFILE}"
}
# Tell the user we're alive...
logprint "Initializing the ${APPNAME} utility..."
# when the stage mode is enabled, this will execute
mode_stage() {
logprint "Starting stage of ${APPNAME}..."
logprint "Removing any pre-existing staging for ${APPNAME}."
rm -Rf "${T_SOURCE_DIR}"*
logprint "Extracting ${APPNAME}-${VERSION} source archive to ${TEMP_STAGE_DIR}"
tar xf "${SOURCES_DIR}/${APPNAME}-${VERSION}.tar."* -C "${TEMP_STAGE_DIR}" \
|| $( logprint "Couldn't locate source tarball. Did you run \`make download_sources\`?" \
&& assert_zero 127 )
logprint "Extraction complete...Renaming directory "
# conditionally rename if it needs it
stat "${T_SOURCE_DIR}-"* && mv "${T_SOURCE_DIR}-"* "${T_SOURCE_DIR}"
assert_zero $?
logprint "Staging operation complete."
}
# when the build_pass1 mode is enabled, this will execute
mode_build_pass1() {
logprint "Starting build of ${APPNAME}..."
logprint "Entering build dir."
pushd "${T_SOURCE_DIR}"
# sourced from environment: checks $? -- aborts script execution if non-zero
assert_zero $?
mkdir -p build
pushd build
assert_zero $?
logprint "Configuring binutils pass1..."
../configure \
--prefix=${CROSSTOOLS_DIR} \
--with-sysroot=${T_SYSROOT} \
--target=${T_TRIPLET} \
--disable-nls \
--disable-werror
assert_zero $?
logprint "Compiling..."
make
assert_zero $?
logprint "Build operation complete."
}
mode_build_pass2() {
logprint "Starting build of ${APPNAME}..."
logprint "Entering build dir."
pushd "${T_SOURCE_DIR}"
# sourced from environment: checks $? -- aborts script execution if non-zero
assert_zero $?
logprint "Entering build subdir"
mkdir -p build
pushd build
assert_zero $?
# might be wrong, check if --enable-64-bit-bfd is needed on 64-bit targets
logprint "Configuring binutils pass2..."
../configure \
--prefix=/usr \
--build=$(../config.guess) \
--host=${T_TRIPLET} \
--disable-nls \
--enable-shared \
--disable-werror \
--enable-64-bit-bfd
assert_zero $?
logprint "Compiling..."
make -j1
assert_zero $?
logprint "Build operation complete."
}
mode_install_pass1() {
logprint "Starting install of ${APPNAME}..."
pushd "${T_SOURCE_DIR}/build"
assert_zero $?
make -j1 install
assert_zero $?
logprint "Install operation complete."
}
mode_install_pass2() {
logprint "Starting install of ${APPNAME}..."
pushd "${T_SOURCE_DIR}/build"
assert_zero $?
make -j1 DESTDIR=${T_SYSROOT} install
assert_zero $?
logprint "Clean up items..."
logprint "Applying hotfix for libctf.so / host zlib bug"
install -vm755 libctf/.libs/libctf.so.0.0.0 ${T_SYSROOT}/usr/lib
assert_zero $?
logprint "Install operation complete."
}
mode_help() {
echo "${APPNAME} [ --stage ] [ --build_pass1 ] [ --install_pass1 ] [ --pass1 ] [ --build_pass2 ] [ --install_pass2 ] [ --pass2 ][ --help ]"
exit 0
}
# MODE_PASS1 is a meta toggle for all pass1 modes. Modes will always
# run in the correct order.
if [ "$MODE_PASS1" = "true" ]; then
MODE_STAGE=true
MODE_BUILD_PASS1=true
MODE_INSTALL_PASS1=true
fi
if [ "$MODE_PASS2" = "true" ]; then
MODE_STAGE=true
MODE_BUILD_PASS2=true
MODE_INSTALL_PASS2=true
fi
# if no options were selected, then show help and exit
if \
[ "$MODE_HELP" != "true" ] && \
[ "$MODE_STAGE" != "true" ] && \
[ "$MODE_BUILD_PASS1" != "true" ] && \
[ "$MODE_INSTALL_PASS1" != "true" ] && \
[ "$MODE_BUILD_PASS2" != "true" ] && \
[ "$MODE_INSTALL_PASS2" != "true" ]
then
logprint "No option selected during execution."
mode_help
fi
# if help was supplied at all, show help and exit
if [ "$MODE_HELP" = "true" ]; then
logprint "Help option selected. Printing options and exiting."
mode_help
fi
if [ "$MODE_STAGE" = "true" ]; then
logprint "Staging option selected."
mode_stage
assert_zero $?
fi
if [ "$MODE_BUILD_PASS1" = "true" ]; then
logprint "Build of PASS1 selected."
mode_build_pass1
assert_zero $?
fi
if [ "$MODE_INSTALL_PASS1" = "true" ]; then
logprint "Install of PASS1 selected."
mode_install_pass1
assert_zero $?
fi
if [ "$MODE_BUILD_PASS2" = "true" ]; then
logprint "Build of PASS2 selected."
mode_build_pass2
assert_zero $?
fi
if [ "$MODE_INSTALL_PASS2" = "true" ]; then
logprint "Install of PASS2 selected."
mode_install_pass2
assert_zero $?
fi
logprint "Execution of ${APPNAME} completed."

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@ -0,0 +1,135 @@
#!/bin/bash
# Simple script to list version numbers of critical development tools
export LC_ALL=C
echo
echo "Checking bash..."
bash --version | head -n1 | cut -d" " -f2-4
echo
echo "Checking /bin/sh path"
MYSH=$(readlink -f /bin/sh)
echo "/bin/sh -> $MYSH"
echo $MYSH | grep -q bash || echofail "/bin/sh does not point to bash"
unset MYSH
echo
echo "Checking binutils..."
echo -n "Binutils: "; ld --version | head -n1 | cut -d" " -f3-
bison --version | head -n1
echo
echo "Checking yacc..."
if [ -h /usr/bin/yacc ]; then
echo "/usr/bin/yacc -> `readlink -f /usr/bin/yacc`";
elif [ -x /usr/bin/yacc ]; then
cat > /usr/bin/yacc << "EOF"
#!/bin/sh
# Begin /usr/bin/yacc
/usr/bin/bison -y $*
# End /usr/bin/yacc
EOF
chmod 755 /usr/bin/yacc
else
echofail "yacc not found"
fi
echo
echo -n "Coreutils: "; chown --version | head -n1 | cut -d")" -f2
diff --version | head -n1
find --version | head -n1
gawk --version | head -n1
if [ -h /usr/bin/awk ]; then
echo "/usr/bin/awk -> `readlink -f /usr/bin/awk`";
elif [ -x /usr/bin/awk ]; then
echo awk is `/usr/bin/awk --version | head -n1`
else
echofail "awk not found"
fi
echo
echo "Checking GCC..."
gcc --version | head -n1
echo
echo "Checking G++..."
g++ --version | head -n1
echo
echo "Checking grep..."
grep --version | head -n1
echo
echo "Checking gzip..."
gzip --version | head -n1
echo
echo "Checking /proc/version..."
cat /proc/version
echo
echo "Checking m4..."
m4 --version | head -n1
echo
echo "Checking make..."
make --version | head -n1
echo
echo "Checking patch..."
patch --version | head -n1
echo
echo "Checking perl..."
echo Perl `perl -V:version`
echo
echo "Checking python..."
python3 --version
echo
echo "Checking sed..."
sed --version | head -n1
echo
echo "Checking tar..."
tar --version | head -n1
echo
echo "Checking makeinfo..."
makeinfo --version | head -n1
retVal=${PIPESTATUS[0]}
if [ $retVal -ne 0 ]; then
echofail "Could not check makeinfo version...(yum -y install texinfo)"
fi
echo
echo "Checking xz..."
xz --version | head -n1
pushd /tmp
rm -fv dummy*
echo
echo "Testing compiler..."
echo 'int main(){}' > dummy.c || echofail "failed to generate /tmp/dummy.c"
g++ -o dummy dummy.c || echofail "failed to compile /tmp/dummy.c"
./dummy || echofail "could not execute test program"
if [ -x dummy ]; then
rm -fv dummy*
echo "g++ compilation OK"
else
rm -fv dummy*
echofail "g++ compilation failed"
fi
echo

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@ -0,0 +1,15 @@
#!/usr/bin/env bash
mkdir -pv ${dir_sysroot}/{etc,var} ${dir_sysroot}/usr/{bin,lib,sbin} || echofail "Creating sysroot directories..."
for i in bin lib sbin; do
ln -sv usr/$i ${dir_sysroot}/$i || echofail "Creating sysroot symlinks for bin,lib,sbin"
done
case $(uname -m) in
x86_64)
mkdir -pv ${dir_sysroot}/lib64 || echofail "Creating /lib64"
;;
esac
mkdir -v ${TEMP_STAGE_DIR} || echofail "Creating ${TEMP_STAGE_DIR}"

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@ -1,10 +1,10 @@
set -a set -a
source ./project_config.sh
TERM=xterm-256color TERM=xterm-256color
COLORTERM=truecolor COLORTERM=truecolor
PATH= LC_ALL=C
LANG=C
PATH=/usr/lib64/ccache:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin
function echofail() { function echofail() {
echo echo
@ -12,3 +12,57 @@ function echofail() {
echo echo
exit 1 exit 1
} }
# keeps talking about T_SYSROOT as $LFS
# wants $LFS path to be a mount
# needs to be set for any user including root
#2.6
# sourced from project_config
T_SYSROOT=${dir_sysroot}
LFS=${T_SYSROOT}
# 4.3 we skip user and group creation, it's expected to be done before
# you start if you want a different user than you're running as
# == after that, configure the rex unit for dir creation to use that user
if [ "$(id -u)" -ne 0 ]; then
echo "Not running as root."
fi
# 4.4
# The set +h command turns off bash's hash function, which affects caching of paths for executables
set +h
# ensures newly created files and directories are only writable by their owner, but are readable and executable by anyone
umask 022
# sets a comptabile machine name description for use when building crosstools that isn't going to be what the host system is using
# $LFS_TGT is what LFS uses for this
T_TRIPLET=x86_64-dhl-linux-gnu
PATH=${T_SYSROOT}/tools/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin
# prevents some configure scripts from looking in the wrong place for config.site
CONFIG_SITE=${T_SYSROOT}/usr/share/config.site
# 4.5
MAKEFLAGS="-j$(nproc)"
# where the cross-compiler gets installed ($LFS/tools)
CROSSTOOLS_DIR=${T_SYSROOT}/xtools
TEMP_STAGE_DIR=${T_SYSROOT}/source_stage
# from project_config
SOURCES_DIR=${dir_sources}
# fail the unit in the event of a non-zero value passed
# used primarily to check exit codes on previous commands
# also a great convenient place to add in a "press any key to continue"
assert_zero() {
if [[ "$1" -eq 0 ]]; then
return
else
exit $1
fi
}

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@ -10,6 +10,16 @@
"name": "check dependencies", "name": "check dependencies",
"dependencies": [ null ], "dependencies": [ null ],
"comment": "LFS 11.3-systemd-rc1 Ch. 2.2" "comment": "LFS 11.3-systemd-rc1 Ch. 2.2"
},
{
"name": "creating T_SYSROOT dirs",
"dependencies": [ null ],
"comment": "LFS 11.3-systemd-rc1 Ch. 4.2"
},
{
"name": "binutils pass 1",
"dependencies": [ null ],
"comment": "LFS 11.3-systemd-rc1 Ch. 5.2"
} }
] ]
} }

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@ -29,6 +29,42 @@
"rectify": false, "rectify": false,
"rectifier": "", "rectifier": "",
"active": true, "active": true,
"required": true,
"set_user_context": true,
"user": "root",
"group": "root",
"supply_environment": true,
"environment": "environments/stage1.env.bash"
},
{
"name": "creating T_SYSROOT dirs",
"target": "components/create_sysroot_dirs.bash",
"is_shell_command": true,
"shell_definition": "bash",
"force_pty": true,
"set_working_directory": false,
"working_directory": "",
"rectify": false,
"rectifier": "",
"active": true,
"required": true,
"set_user_context": true,
"user": "phanes",
"group": "phanes",
"supply_environment": true,
"environment": "environments/stage1.env.bash"
},
{
"name": "binutils pass 1",
"target": "components/binutils.bash --pass1",
"is_shell_command": true,
"shell_definition": "bash",
"force_pty": true,
"set_working_directory": false,
"working_directory": "",
"rectify": false,
"rectifier": "",
"active": true,
"required": true, "required": true,
"set_user_context": true, "set_user_context": true,
"user": "phanes", "user": "phanes",