| # This file adds functions to build binutils |
| # Copyright 2007 Yann E. MORIN |
| # Licensed under the GPL v2. See COPYING in the root of this package |
| |
| # Download binutils |
| do_binutils_get() { |
| CT_GetFile "binutils-${CT_BINUTILS_VERSION}" \ |
| {ftp,http}://{ftp.gnu.org/gnu,ftp.kernel.org/pub/linux/devel}/binutils \ |
| ftp://gcc.gnu.org/pub/binutils/{releases,snapshots} |
| } |
| |
| # Extract binutils |
| do_binutils_extract() { |
| CT_Extract "binutils-${CT_BINUTILS_VERSION}" |
| CT_Patch "binutils" "${CT_BINUTILS_VERSION}" |
| } |
| |
| # Build binutils |
| do_binutils() { |
| local -a extra_config |
| local -a extra_make_flags |
| local -a binutils_tools |
| |
| mkdir -p "${CT_BUILD_DIR}/build-binutils" |
| cd "${CT_BUILD_DIR}/build-binutils" |
| |
| CT_DoStep INFO "Installing binutils" |
| |
| CT_DoLog EXTRA "Configuring binutils" |
| |
| binutils_tools=( ar as ld strip ) |
| if [ "${CT_BINUTILS_HAS_GOLD}" = "y" ]; then |
| case "${CT_BINUTILS_LINKERS_LIST}" in |
| ld) |
| extra_config+=( --enable-ld=yes --enable-gold=no ) |
| binutils_tools+=( ld.bfd ) |
| ;; |
| gold) |
| extra_config+=( --enable-ld=no --enable-gold=yes ) |
| binutils_tools+=( ld.gold ) |
| ;; |
| ld,gold) |
| extra_config+=( --enable-ld=default --enable-gold=yes ) |
| binutils_tools+=( ld.bfd ld.gold ) |
| ;; |
| gold,ld) |
| extra_config+=( --enable-ld=yes --enable-gold=default ) |
| binutils_tools+=( ld.bfd ld.gold ) |
| ;; |
| esac |
| if [ "${CT_BINUTILS_GOLD_THREADED}" = "y" ]; then |
| extra_config+=( --enable-threads ) |
| fi |
| fi |
| if [ "${CT_BINUTILS_PLUGINS}" = "y" ]; then |
| extra_config+=( --enable-plugins ) |
| fi |
| if [ "${CT_BINUTILS_HAS_PKGVERSION_BUGURL}" = "y" ]; then |
| extra_config+=("--with-pkgversion=${CT_PKGVERSION}") |
| [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}") |
| fi |
| |
| CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'" |
| |
| CT_DoExecLog CFG \ |
| CFLAGS="${CT_CFLAGS_FOR_HOST}" \ |
| CXXFLAGS="${CT_CFLAGS_FOR_HOST}" \ |
| "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \ |
| --build=${CT_BUILD} \ |
| --host=${CT_HOST} \ |
| --target=${CT_TARGET} \ |
| --prefix=${CT_PREFIX_DIR} \ |
| --disable-nls \ |
| --disable-multilib \ |
| --disable-werror \ |
| "${extra_config[@]}" \ |
| ${CT_ARCH_WITH_FLOAT} \ |
| ${BINUTILS_SYSROOT_ARG} \ |
| "${CT_BINUTILS_EXTRA_CONFIG_ARRAY[@]}" |
| |
| if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then |
| extra_make_flags+=("LDFLAGS=-static -all-static") |
| CT_DoLog EXTRA "Prepare binutils for static build" |
| CT_DoExecLog ALL make ${JOBSFLAGS} configure-host |
| fi |
| |
| CT_DoLog EXTRA "Building binutils" |
| CT_DoExecLog ALL make "${extra_make_flags[@]}" ${JOBSFLAGS} |
| |
| CT_DoLog EXTRA "Installing binutils" |
| CT_DoExecLog ALL make install |
| |
| # Install the wrapper if needed |
| if [ "${CT_BINUTILS_LD_WRAPPER}" = "y" ]; then |
| CT_DoLog EXTRA "Installing ld wrapper" |
| rm -f "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld" |
| rm -f "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld" |
| sed -r -e "s/@@DEFAULT_LD@@/${CT_BINUTILS_LINKER_DEFAULT}/" \ |
| "${CT_LIB_DIR}/scripts/build/binutils/binutils-ld.in" \ |
| >"${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld" |
| chmod +x "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld" |
| cp -a "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld" \ |
| "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld" |
| |
| # If needed, force using ld.bfd during the toolchain build |
| if [ "${CT_BINUTILS_FORCE_LD_BFD}" = "y" ]; then |
| export CTNG_LD_IS=bfd |
| fi |
| fi |
| |
| # Make those new tools available to the core C compilers to come. |
| # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as |
| # well. Create that. |
| mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin" |
| mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin" |
| mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin" |
| mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin" |
| for t in "${binutils_tools[@]}"; do |
| ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}" |
| ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}" |
| ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}" |
| ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}" |
| done 2>&1 |CT_DoLog ALL |
| |
| CT_EndStep |
| } |
| |
| # Now on for the target libraries |
| do_binutils_target() { |
| local -a extra_config |
| local -a targets |
| local -a build_targets |
| local -a install_targets |
| local t |
| |
| [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets+=("libiberty") |
| [ "${CT_BINUTILS_FOR_TARGET_BFD}" = "y" ] && targets+=("bfd") |
| for t in "${targets[@]}"; do |
| build_targets+=("all-${t}") |
| install_targets+=("install-${t}") |
| done |
| |
| if [ "${#targets[@]}" -ne 0 ]; then |
| CT_DoStep INFO "Installing binutils for target" |
| mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target" |
| CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target" |
| |
| CT_DoLog EXTRA "Configuring binutils for target" |
| |
| if [ "${CT_BINUTILS_HAS_PKGVERSION_BUGURL}" = "y" ]; then |
| extra_config+=("--with-pkgversion=${CT_PKGVERSION}") |
| [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}") |
| fi |
| |
| CT_DoExecLog CFG \ |
| "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \ |
| --build=${CT_BUILD} \ |
| --host=${CT_TARGET} \ |
| --target=${CT_TARGET} \ |
| --prefix=/usr \ |
| --disable-werror \ |
| --enable-shared \ |
| --enable-static \ |
| --disable-nls \ |
| --disable-multilib \ |
| "${extra_config[@]}" \ |
| ${CT_ARCH_WITH_FLOAT} \ |
| "${CT_BINUTILS_EXTRA_CONFIG_ARRAY[@]}" |
| |
| CT_DoLog EXTRA "Building binutils' libraries (${targets[*]}) for target" |
| CT_DoExecLog ALL make ${JOBSFLAGS} "${build_targets[@]}" |
| CT_DoLog EXTRA "Installing binutils' libraries (${targets[*]}) for target" |
| CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" "${install_targets[@]}" |
| |
| CT_Popd |
| CT_EndStep |
| fi |
| } |