551 lines
13 KiB
Bash
Executable File
551 lines
13 KiB
Bash
Executable File
#!/bin/bash
|
|
# desc:
|
|
# stages, builds, installs
|
|
|
|
# make variables persist in subprocesses for logging function
|
|
set -a
|
|
|
|
# ----------------------------------------------------------------------
|
|
# Configuration:
|
|
# ----------------------------------------------------------------------
|
|
# the name of this application
|
|
APPNAME="gcc"
|
|
|
|
# the version of this application
|
|
VERSION="12.2.0"
|
|
MPFR_V="4.2.0"
|
|
GMP_V="6.2.1"
|
|
MPC_V="1.3.1"
|
|
# ----------------------------------------------------------------------
|
|
# Variables and functions sourced from Environment:
|
|
# ----------------------------------------------------------------------
|
|
# assert_zero()
|
|
# Checks if $1 is 0. If non-0 value, halts the execution of the script.
|
|
#
|
|
# LOGS_ROOT
|
|
# The parent directory where logs from this project will go.
|
|
#
|
|
# TEMP_STAGE_DIR
|
|
# The parent directory of where source archives are extracted to.
|
|
|
|
# register mode selections
|
|
ARGUMENT_LIST=(
|
|
"stage"
|
|
"build_gcc_pass1"
|
|
"install_gcc_pass1"
|
|
"build_gcc_pass2"
|
|
"install_gcc_pass2"
|
|
"build_libstdcxx_pass1"
|
|
"install_libstdcxx_pass1"
|
|
"build_libstdcxx_pass2"
|
|
"install_libstdcxx_pass2"
|
|
"gcc_pass1"
|
|
"gcc_pass2"
|
|
"libstdcxx_pass1"
|
|
"libstdcxx_pass2"
|
|
"help"
|
|
)
|
|
|
|
mode_help() {
|
|
echo "${APPNAME} [ --stage ] [ --build_gcc_pass1 ] [ --install_gcc_pass1 ] [ --build_gcc_pass2 ] [ --install_gcc_pass2 ] [ --build_libstdcxx_pass1 ] [ --install_libstdcxx_pass1 ] [ --build_libstdcxx_pass2 ] [ --install_libstdcxx_pass2 ] [ --gcc_pass1 ] [ --gcc_pass2 ] [ --libstdcxx_pass1 ] [ --libstdcxx_pass2 ] [ --help ]"
|
|
exit 0
|
|
}
|
|
|
|
# modes to associate with switches
|
|
# assumes you want nothing done unless you ask for it.
|
|
MODE_STAGE=false
|
|
MODE_BUILD_GCC_PASS1=false
|
|
MODE_INSTALL_GCC_PASS1=false
|
|
MODE_BUILD_GCC_PASS2=false
|
|
MODE_INSTALL_GCC_PASS2=false
|
|
MODE_BUILD_LIBSTDCXX_PASS1=false
|
|
MODE_INSTALL_LIBSTDCXX_PASS1=false
|
|
MODE_BUILD_LIBSTDCXX_PASS2=false
|
|
MODE_INSTALL_LIBSTDCXX_PASS2=false
|
|
MODE_LIBSTDCXX_PASS1=false
|
|
MODE_LIBSTDCXX_PASS2=false
|
|
MODE_GCC_PASS1=false
|
|
MODE_GCC_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="${LOGS_ROOT}/${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 "$APPNAME" \
|
|
--options "" \
|
|
-- "$@"
|
|
)
|
|
|
|
# process supplied arguments into flags that enable execution modes
|
|
eval set --$opts
|
|
while [[ $# -gt 0 ]]; do
|
|
case "$1" in
|
|
--stage)
|
|
MODE_STAGE=true
|
|
shift 1
|
|
;;
|
|
--build_gcc_pass1)
|
|
MODE_BUILD_GCC_PASS1=true
|
|
shift 1
|
|
;;
|
|
--install_gcc_pass1)
|
|
MODE_INSTALL_GCC_PASS1=true
|
|
shift 1
|
|
;;
|
|
--build_gcc_pass2)
|
|
MODE_BUILD_GCC_PASS2=true
|
|
shift 1
|
|
;;
|
|
--install_gcc_pass2)
|
|
MODE_INSTALL_GCC_PASS2=true
|
|
shift 1
|
|
;;
|
|
--build_libstdcxx_pass1)
|
|
MODE_BUILD_LIBSTDCXX_PASS1=true
|
|
shift 1
|
|
;;
|
|
--install_libstdcxx_pass1)
|
|
MODE_INSTALL_LIBSTDCXX_PASS1=true
|
|
shift 1
|
|
;;
|
|
--build_libstdcxx_pass2)
|
|
MODE_BUILD_LIBSTDCXX_PASS2=true
|
|
shift 1
|
|
;;
|
|
--install_libstdcxx_pass2)
|
|
MODE_INSTALL_LIBSTDCXX_PASS2=true
|
|
shift 1
|
|
;;
|
|
--gcc_pass1)
|
|
MODE_GCC_PASS1=true
|
|
shift 1
|
|
;;
|
|
--gcc_pass2)
|
|
MODE_GCC_PASS2=true
|
|
shift 1
|
|
;;
|
|
--libstdcxx_pass1)
|
|
MODE_LIBSTDCXX_PASS1=true
|
|
shift 1
|
|
;;
|
|
--libstdcxx_pass2)
|
|
MODE_LIBSTDCXX_PASS2=true
|
|
shift 1
|
|
;;
|
|
--help)
|
|
MODE_HELP=true
|
|
shift 1
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
|
|
# print to stdout, print to log
|
|
logprint() {
|
|
mkdir -p "${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}"
|
|
assert_zero $?
|
|
|
|
# conditionally rename if it needs it
|
|
stat "${T_SOURCE_DIR}-"* && mv "${T_SOURCE_DIR}-"* "${T_SOURCE_DIR}"
|
|
|
|
|
|
pushd ${T_SOURCE_DIR}
|
|
assert_zero $?
|
|
|
|
# MPFR
|
|
logprint "Extracting MPFR"
|
|
tar xf "${SOURCES_DIR}/mpfr-${MPFR_V}.tar.xz" -C "${T_SOURCE_DIR}"
|
|
assert_zero $?
|
|
|
|
logprint "Staging MPFR"
|
|
mv "${T_SOURCE_DIR}/mpfr-"* "${T_SOURCE_DIR}/mpfr"
|
|
assert_zero $?
|
|
|
|
# GMP
|
|
logprint "Extracting GMP"
|
|
tar xf "${SOURCES_DIR}/gmp-${GMP_V}.tar.xz" -C "${T_SOURCE_DIR}"
|
|
assert_zero $?
|
|
|
|
logprint "Staging GMP"
|
|
mv "${T_SOURCE_DIR}/gmp-"* "${T_SOURCE_DIR}/gmp"
|
|
assert_zero $?
|
|
|
|
# MPC
|
|
logprint "Extracting MPC"
|
|
tar xf "${SOURCES_DIR}/mpc-${MPC_V}.tar.gz" -C "${T_SOURCE_DIR}"
|
|
assert_zero $?
|
|
|
|
logprint "Staging MPC"
|
|
mv "${T_SOURCE_DIR}/mpc-"* "${T_SOURCE_DIR}/mpc"
|
|
assert_zero $?
|
|
|
|
|
|
logprint "Staging operation complete."
|
|
}
|
|
|
|
mode_build_libstdcxx_pass1() {
|
|
logprint "Starting build of LIBSTDC++/pass1..."
|
|
|
|
logprint "Entering build dir."
|
|
pushd "${T_SOURCE_DIR}"
|
|
assert_zero $?
|
|
|
|
mkdir -p build
|
|
pushd build
|
|
assert_zero $?
|
|
|
|
logprint "Configuring libstdc++..."
|
|
# Note: This currently depends on crosstools being in the top level dir of the T_SYSROOT
|
|
# use a substring in the future
|
|
../libstdc++-v3/configure \
|
|
--host=${T_TRIPLET} \
|
|
--build=$(../config.guess) \
|
|
--prefix=/usr \
|
|
--disable-multilib \
|
|
--disable-nls \
|
|
--disable-libstdcxx-pch \
|
|
--with-gxx-include-dir=/$(basename ${CROSSTOOLS_DIR})/${T_TRIPLET}/include/c++/10.2.0
|
|
assert_zero $?
|
|
|
|
logprint "Compiling..."
|
|
make
|
|
assert_zero $?
|
|
|
|
logprint "Build operation complete."
|
|
}
|
|
|
|
mode_build_libstdcxx_pass2() {
|
|
# this is meant to be kicked off from the chroot context. do not expect
|
|
# this to work at all with a direct execution context from outside of the chroot.
|
|
|
|
logprint "Starting build of LIBSTDC++/pass2..."
|
|
|
|
logprint "Entering build dir."
|
|
pushd "${T_SOURCE_DIR}"
|
|
assert_zero $?
|
|
|
|
ln -s gthr-posix.h libgcc/gthr-default.h
|
|
assert_zero $?
|
|
|
|
mkdir -p build
|
|
pushd build
|
|
assert_zero $?
|
|
|
|
logprint "Configuring libstdc++..."
|
|
# Note: This currently depends on crosstools being in the top level dir of the T_SYSROOT
|
|
# use a substring in the future
|
|
../libstdc++-v3/configure \
|
|
CXXFLAGS="-g -O2 -D_GNU_SOURCE" \
|
|
--prefix=/usr \
|
|
--disable-multilib \
|
|
--disable-nls \
|
|
--host=${T_TRIPLET} \
|
|
--disable-libstdcxx-pch
|
|
assert_zero $?
|
|
|
|
logprint "Compiling..."
|
|
make
|
|
assert_zero $?
|
|
|
|
logprint "Build operation complete."
|
|
}
|
|
|
|
mode_install_libstdcxx_pass1() {
|
|
logprint "Starting install of LIBSTDC++/pass1..."
|
|
|
|
pushd "${T_SOURCE_DIR}/build"
|
|
assert_zero $?
|
|
|
|
make DESTDIR=${T_SYSROOT} install
|
|
assert_zero $?
|
|
|
|
logprint "Install of libstdcxx complete."
|
|
}
|
|
|
|
mode_install_libstdcxx_pass2() {
|
|
logprint "Starting install of LIBSTDC++/pass1..."
|
|
|
|
pushd "${T_SOURCE_DIR}/build"
|
|
assert_zero $?
|
|
|
|
make install
|
|
assert_zero $?
|
|
|
|
logprint "Install of libstdcxx complete."
|
|
}
|
|
|
|
# when the build_pass1 mode is enabled, this will execute
|
|
mode_build_gcc_pass1() {
|
|
logprint "Starting build of ${APPNAME}/pass1..."
|
|
|
|
logprint "Entering build dir."
|
|
pushd "${T_SOURCE_DIR}"
|
|
assert_zero $?
|
|
|
|
# patches
|
|
logprint "Applying patches..."
|
|
patch -p0 < "${PATCHES_DIR}/gcc_libarchpath_fhs.patch"
|
|
assert_zero $?
|
|
|
|
mkdir -p build
|
|
pushd build
|
|
assert_zero $?
|
|
|
|
logprint "Configuring ${APPNAME}..."
|
|
../configure \
|
|
--target=${T_TRIPLET} \
|
|
--prefix=${CROSSTOOLS_DIR} \
|
|
--with-glibc-version=2.37 \
|
|
--with-sysroot=${T_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++
|
|
assert_zero $?
|
|
|
|
logprint "Compiling..."
|
|
make
|
|
assert_zero $?
|
|
|
|
logprint "Build operation complete."
|
|
}
|
|
|
|
mode_build_gcc_pass2() {
|
|
logprint "Starting build of ${APPNAME}/pass2..."
|
|
|
|
logprint "Entering build dir."
|
|
pushd "${T_SOURCE_DIR}"
|
|
assert_zero $?
|
|
|
|
# patches
|
|
logprint "Applying patches..."
|
|
patch -p0 < "${PATCHES_DIR}/gcc_libarchpath_fhs.patch"
|
|
assert_zero $?
|
|
|
|
logprint "Entering build subdirectory"
|
|
mkdir -p build
|
|
pushd build
|
|
assert_zero $?
|
|
|
|
logprint "Creating posix thread support compatibility symlink..."
|
|
mkdir -pv ${T_TRIPLET}/libgcc
|
|
assert_zero $?
|
|
|
|
ln -s ../../../libgcc/gthr-posix.h ${T_TRIPLET}/libgcc/gthr-default.h
|
|
assert_zero $?
|
|
|
|
logprint "Configuring ${APPNAME}..."
|
|
../configure \
|
|
--build=$(../config.guess) \
|
|
--host=${T_TRIPLET} \
|
|
--prefix=/usr \
|
|
CC_FOR_TARGET=${T_TRIPLET}-gcc \
|
|
--with-build-sysroot=${T_SYSROOT} \
|
|
--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++
|
|
assert_zero $?
|
|
|
|
logprint "Compiling..."
|
|
make
|
|
assert_zero $?
|
|
|
|
logprint "Build operation complete."
|
|
}
|
|
|
|
mode_install_gcc_pass2() {
|
|
logprint "Starting install of ${APPNAME}/pass2..."
|
|
pushd "${T_SOURCE_DIR}/build"
|
|
assert_zero $?
|
|
|
|
make -j1 DESTDIR=${T_SYSROOT} install
|
|
assert_zero $?
|
|
|
|
|
|
logprint "Clean up items..."
|
|
logprint "CC/GCC utility symlink"
|
|
ln -sv gcc ${T_SYSROOT}/usr/bin/cc
|
|
assert_zero $?
|
|
|
|
logprint "Install operation complete."
|
|
|
|
}
|
|
|
|
mode_install_gcc_pass1() {
|
|
logprint "Starting install of ${APPNAME}/pass1..."
|
|
pushd "${T_SOURCE_DIR}/build"
|
|
assert_zero $?
|
|
|
|
make install
|
|
assert_zero $?
|
|
|
|
logprint "Install operation complete."
|
|
|
|
logprint "Wrapping up headers..."
|
|
popd
|
|
pushd "${T_SOURCE_DIR}"
|
|
assert_zero $?
|
|
|
|
cat gcc/limitx.h gcc/glimits.h gcc/limity.h > `dirname $(${T_TRIPLET}-gcc -print-libgcc-file-name)`/install-tools/include/limits.h
|
|
assert_zero $?
|
|
}
|
|
# MODE_GCC_PASS1 is a meta toggle for all pass1 modes. Modes will always
|
|
# run in the correct order.
|
|
if [ "$MODE_GCC_PASS1" = "true" ]; then
|
|
echo "PASS1 selected"
|
|
logprint "PASS1 selected."
|
|
MODE_STAGE=true
|
|
MODE_BUILD_GCC_PASS1=true
|
|
MODE_INSTALL_GCC_PASS1=true
|
|
fi
|
|
|
|
if [ "$MODE_GCC_PASS2" = "true" ]; then
|
|
logprint "PASS2 selected."
|
|
MODE_STAGE=true
|
|
MODE_BUILD_GCC_PASS2=true
|
|
MODE_INSTALL_GCC_PASS2=true
|
|
fi
|
|
|
|
if [ "$MODE_LIBSTDCXX_PASS1" = "true" ]; then
|
|
logprint "LIBSTDCXX PASS1 selected."
|
|
MODE_BUILD_LIBSTDCXX_PASS1=true
|
|
MODE_INSTALL_LIBSTDCXX_PASS1=true
|
|
fi
|
|
|
|
if [ "$MODE_LIBSTDCXX_PASS2" = "true" ]; then
|
|
logprint "LIBSTDCXX PASS2 selected."
|
|
MODE_STAGE=true
|
|
MODE_BUILD_LIBSTDCXX_PASS2=true
|
|
MODE_INSTALL_LIBSTDCXX_PASS2=true
|
|
fi
|
|
|
|
# if no options were selected, then show help and exit
|
|
if \
|
|
[ "$MODE_HELP" != "true" ] && \
|
|
[ "$MODE_STAGE" != "true" ] && \
|
|
[ "$MODE_BUILD_GCC_PASS1" != "true" ] && \
|
|
[ "$MODE_INSTALL_GCC_PASS1" != "true" ] && \
|
|
[ "$MODE_BUILD_GCC_PASS2" != "true" ] && \
|
|
[ "$MODE_INSTALL_PASS2" != "true" ] && \
|
|
[ "$MODE_BUILD_LIBSTDCXX_PASS1" != "true" ] && \
|
|
[ "$MODE_INSTALL_LIBSTDCXX_PASS1" != "true" ] && \
|
|
[ "$MODE_BUILD_LIBSTDCXX_PASS2" != "true" ] && \
|
|
[ "$MODE_INSTALL_LIBSTDCXX_PASS2" != "true" ]
|
|
then
|
|
logprint "No option selected during execution."
|
|
mode_help
|
|
fi
|
|
|
|
# if help was supplied at all, show help and exit
|
|
if [ "$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_GCC_PASS1" = "true" ]; then
|
|
logprint "Build of PASS1 selected."
|
|
mode_build_gcc_pass1
|
|
assert_zero $?
|
|
fi
|
|
|
|
if [ "$MODE_INSTALL_GCC_PASS1" = "true" ]; then
|
|
logprint "Install of PASS1 selected."
|
|
mode_install_gcc_pass1
|
|
assert_zero $?
|
|
fi
|
|
|
|
if [ "$MODE_BUILD_GCC_PASS2" = "true" ]; then
|
|
logprint "Build of PASS2 selected."
|
|
mode_build_gcc_pass2
|
|
assert_zero $?
|
|
fi
|
|
|
|
if [ "$MODE_INSTALL_GCC_PASS2" = "true" ]; then
|
|
logprint "Install of PASS2 selected."
|
|
mode_install_gcc_pass2
|
|
assert_zero $?
|
|
fi
|
|
|
|
if [ "$MODE_BUILD_LIBSTDCXX_PASS1" = "true" ]; then
|
|
logprint "Build of LIBSTDC++ selected."
|
|
mode_build_libstdcxx_pass1
|
|
assert_zero $?
|
|
fi
|
|
|
|
if [ "$MODE_INSTALL_LIBSTDCXX_PASS1" = "true" ]; then
|
|
logprint "INSTALL of LIBSTDC++ selected."
|
|
mode_install_libstdcxx_pass1
|
|
assert_zero $?
|
|
fi
|
|
|
|
if [ "$MODE_BUILD_LIBSTDCXX_PASS2" = "true" ]; then
|
|
logprint "Build of LIBSTDC++ selected."
|
|
mode_build_libstdcxx_pass2
|
|
assert_zero $?
|
|
fi
|
|
|
|
if [ "$MODE_INSTALL_LIBSTDCXX_PASS2" = "true" ]; then
|
|
logprint "INSTALL of LIBSTDC++ selected."
|
|
mode_install_libstdcxx_pass2
|
|
assert_zero $?
|
|
fi
|
|
|
|
logprint "Execution of ${APPNAME} completed."
|