crosstool-ng: scripts/build/binutils/binutils.sh@c9980930fc8e

     1 # This file adds functions to build binutils

     2 # Copyright 2007 Yann E. MORIN

     3 # Licensed under the GPL v2. See COPYING in the root of this package

     5 # Download binutils

     6 do_binutils_get() {

     7     CT_GetFile "binutils-${CT_BINUTILS_VERSION}"                                        \

     8                {ftp,http}://{ftp.gnu.org/gnu,ftp.kernel.org/pub/linux/devel}/binutils   \

     9                ftp://gcc.gnu.org/pub/binutils/{releases,snapshots}

    10 }

    12 # Extract binutils

    13 do_binutils_extract() {

    14     CT_Extract "binutils-${CT_BINUTILS_VERSION}"

    15     CT_Patch "binutils" "${CT_BINUTILS_VERSION}"

    16 }

    18 # Build binutils

    19 do_binutils() {

    20     local -a extra_config

    21     local -a extra_make_flags

    22     local -a binutils_tools

    23     local -a manuals_for

    24     local -a manuals_install

    26     mkdir -p "${CT_BUILD_DIR}/build-binutils"

    27     cd "${CT_BUILD_DIR}/build-binutils"

    29     CT_DoStep INFO "Installing binutils"

    31     CT_DoLog EXTRA "Configuring binutils"

    33     binutils_tools=( ar as ld strip )

    34     if [ "${CT_BINUTILS_HAS_GOLD}" = "y" ]; then

    35         case "${CT_BINUTILS_LINKERS_LIST}" in

    36             ld)

    37                 extra_config+=( --enable-ld=yes --enable-gold=no )

    38                 binutils_tools+=( ld.bfd )

    39                 ;;

    40             gold)

    41                 extra_config+=( --enable-ld=no --enable-gold=yes )

    42                 binutils_tools+=( ld.gold )

    43                 ;;

    44             ld,gold)

    45                 extra_config+=( --enable-ld=default --enable-gold=yes )

    46                 binutils_tools+=( ld.bfd ld.gold )

    47                 ;;

    48             gold,ld)

    49                 extra_config+=( --enable-ld=yes --enable-gold=default )

    50                 binutils_tools+=( ld.bfd ld.gold )

    51                 ;;

    52         esac

    53         if [ "${CT_BINUTILS_GOLD_THREADED}" = "y" ]; then

    54             extra_config+=( --enable-threads )

    55         fi

    56     fi

    57     if [ "${CT_BINUTILS_PLUGINS}" = "y" ]; then

    58         extra_config+=( --enable-plugins )

    59     fi

    60     if [ "${CT_BINUTILS_HAS_PKGVERSION_BUGURL}" = "y" ]; then

    61         extra_config+=("--with-pkgversion=${CT_PKGVERSION}")

    62         [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}")

    63     fi

    65     CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"

    67     CT_DoExecLog CFG                                            \

    68     CFLAGS="${CT_CFLAGS_FOR_HOST}"                              \

    69     CXXFLAGS="${CT_CFLAGS_FOR_HOST}"                            \

    70     "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure"   \

    71         --build=${CT_BUILD}                                     \

    72         --host=${CT_HOST}                                       \

    73         --target=${CT_TARGET}                                   \

    74         --prefix=${CT_PREFIX_DIR}                               \

    75         --disable-nls                                           \

    76         --disable-multilib                                      \

    77         --disable-werror                                        \

    78         "${extra_config[@]}"                                    \

    79         ${CT_ARCH_WITH_FLOAT}                                   \

    80         ${BINUTILS_SYSROOT_ARG}                                 \

    81         "${CT_BINUTILS_EXTRA_CONFIG_ARRAY[@]}"

    83     if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then

    84         extra_make_flags+=("LDFLAGS=-static -all-static")

    85         CT_DoLog EXTRA "Prepare binutils for static build"

    86         CT_DoExecLog ALL make ${JOBSFLAGS} configure-host

    87     fi

    89     CT_DoLog EXTRA "Building binutils"

    90     CT_DoExecLog ALL make "${extra_make_flags[@]}" ${JOBSFLAGS}

    92     CT_DoLog EXTRA "Installing binutils"

    93     CT_DoExecLog ALL make install

    95     if [ "${CT_BUILD_MANUALS}" = "y" ]; then

    96         CT_DoLog EXTRA "Building and installing the binutils manuals"

    97         manuals_for=( gas binutils ld gprof )

    98         if [ "${CT_BINUTILS_LINKER_GOLD}" = "y" ]; then

    99             manuals_for+=( gold )

   100         fi

   101         manuals_install=( "${manuals_for[@]/#/install-pdf-}" )

   102         manuals_install+=( "${manuals_for[@]/#/install-html-}" )

   103         CT_DoExecLog ALL make ${JOBSFLAGS} pdf html

   104         CT_DoExecLog ALL make "${manuals_install[@]}"

   105     fi

   107     # Install the wrapper if needed

   108     if [ "${CT_BINUTILS_LD_WRAPPER}" = "y" ]; then

   109         CT_DoLog EXTRA "Installing ld wrapper"

   110         rm -f "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"

   111         rm -f "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld"

   112         sed -r -e "s/@@DEFAULT_LD@@/${CT_BINUTILS_LINKER_DEFAULT}/" \

   113             "${CT_LIB_DIR}/scripts/build/binutils/binutils-ld.in"   \

   114             >"${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"

   115         chmod +x "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"

   116         cp -a "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"    \

   117               "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld"

   119         # If needed, force using ld.bfd during the toolchain build

   120         if [ "${CT_BINUTILS_FORCE_LD_BFD}" = "y" ]; then

   121             export CTNG_LD_IS=bfd

   122         fi

   123     fi

   125     # Make those new tools available to the core C compilers to come.

   126     # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as

   127     # well. Create that.

   128     mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"

   129     mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"

   130     mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"

   131     mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"

   132     for t in "${binutils_tools[@]}"; do

   133         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"

   134         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"

   135         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"

   136         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"

   137     done 2>&1 |CT_DoLog ALL

   139     CT_EndStep

   140 }

   142 # Now on for the target libraries

   143 do_binutils_target() {

   144     local -a extra_config

   145     local -a targets

   146     local -a build_targets

   147     local -a install_targets

   148     local t

   150     [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets+=("libiberty")

   151     [ "${CT_BINUTILS_FOR_TARGET_BFD}"    = "y" ] && targets+=("bfd")

   152     for t in "${targets[@]}"; do

   153         build_targets+=("all-${t}")

   154         install_targets+=("install-${t}")

   155     done

   157     if [ "${#targets[@]}" -ne 0 ]; then

   158         CT_DoStep INFO "Installing binutils for target"

   159         mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"

   160         CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"

   162         CT_DoLog EXTRA "Configuring binutils for target"

   164         if [ "${CT_BINUTILS_HAS_PKGVERSION_BUGURL}" = "y" ]; then

   165             extra_config+=("--with-pkgversion=${CT_PKGVERSION}")

   166             [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}")

   167         fi

   169         CT_DoExecLog CFG                                            \

   170         "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure"   \

   171             --build=${CT_BUILD}                                     \

   172             --host=${CT_TARGET}                                     \

   173             --target=${CT_TARGET}                                   \

   174             --prefix=/usr                                           \

   175             --disable-werror                                        \

   176             --enable-shared                                         \

   177             --enable-static                                         \

   178             --disable-nls                                           \

   179             --disable-multilib                                      \

   180             "${extra_config[@]}"                                    \

   181             ${CT_ARCH_WITH_FLOAT}                                   \

   182             "${CT_BINUTILS_EXTRA_CONFIG[@]}"

   184         CT_DoLog EXTRA "Building binutils' libraries (${targets[*]}) for target"

   185         CT_DoExecLog ALL make ${JOBSFLAGS} "${build_targets[@]}"

   186         CT_DoLog EXTRA "Installing binutils' libraries (${targets[*]}) for target"

   187         CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" "${install_targets[@]}"

   189         CT_Popd

   190         CT_EndStep

   191     fi

   192 }

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Nov 20 21:05:36 2011 +0100 (2011-11-20)
changeset 2775	c9980930fc8e
parent 2702	293d8334b913
child 2779	fc8b56c5c483
permissions	-rw-r--r--