crosstool-ng: scripts/build/binutils.sh@4e7562023f3e

     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_ExtractAndPatch "binutils-${CT_BINUTILS_VERSION}"

    15 }

    17 # Build binutils

    18 do_binutils() {

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

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

    22     CT_DoStep INFO "Installing binutils"

    24     binutils_opts=

    25     # If GMP and MPFR were configured, then use that,

    26     # otherwise let binutils find the system-wide libraries, if they exist.

    27     if [ "${CT_GMP_MPFR}" = "y" ]; then

    28         binutils_opts="--with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}"

    29     fi

    31     CT_DoLog EXTRA "Configuring binutils"

    32     CFLAGS="${CT_CFLAGS_FOR_HOST}"                              \

    33     CT_DoExecLog ALL                                            \

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

    35         --build=${CT_BUILD}                                     \

    36         --host=${CT_HOST}                                       \

    37         --target=${CT_TARGET}                                   \

    38         --prefix=${CT_PREFIX_DIR}                               \

    39         --disable-nls                                           \

    40         --disable-multilib                                      \

    41         --disable-werror                                        \

    42         ${binutils_opts}                                        \

    43         ${CT_ARCH_WITH_FLOAT}                                   \

    44         ${CT_BINUTILS_EXTRA_CONFIG}                             \

    45         ${BINUTILS_SYSROOT_ARG}

    47     CT_DoLog EXTRA "Building binutils"

    48     CT_DoExecLog ALL make ${PARALLELMFLAGS}

    50     CT_DoLog EXTRA "Installing binutils"

    51     CT_DoExecLog ALL make install

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

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

    55     # well. Create that.

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

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

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

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

    60     for t in ar as ld strip; do

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

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

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

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

    65     done 2>&1 |CT_DoLog ALL

    67     CT_EndStep

    68 }

    70 # Now on for the target libraries

    71 do_binutils_target() {

    72     targets=

    73     [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets="${targets} libiberty"

    74     [ "${CT_BINUTILS_FOR_TARGET_BFD}"    = "y" ] && targets="${targets} bfd"

    75     targets="${targets# }"

    77     binutils_opts=

    78     # If GMP and MPFR were configured, then use that

    79     if [ "${CT_GMP_MPFR_TARGET}" = "y" ]; then

    80         binutils_opts="--with-gmp=${CT_SYSROOT_DIR}/usr --with-mpfr=${CT_SYSROOT_DIR}/usr"

    81     fi

    83     if [ -n "${targets}" ]; then

    84         CT_DoStep INFO "Installing binutils for target"

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

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

    88         CT_DoLog EXTRA "Configuring binutils for target"

    89         CT_DoExecLog ALL                                            \

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

    91             --build=${CT_BUILD}                                     \

    92             --host=${CT_TARGET}                                     \

    93             --target=${CT_TARGET}                                   \

    94             --prefix=/usr                                           \

    95             --disable-werror                                        \

    96             --enable-shared                                         \

    97             --enable-static                                         \

    98             --disable-nls                                           \

    99             --disable-multilib                                      \

   100             ${binutils_opts}                                        \

   101             ${CT_ARCH_WITH_FLOAT}                                   \

   102             ${CT_BINUTILS_EXTRA_CONFIG}

   104         build_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1all-/g;')

   105         install_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1install-/g;')

   107         CT_DoLog EXTRA "Building binutils' libraries (${targets}) for target"

   108         CT_DoExecLog ALL make ${PARALLELMFLAGS} ${build_targets}

   109         CT_DoLog EXTRA "Installing binutils' libraries (${targets}) for target"

   110         CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" ${install_targets}

   112         CT_Popd

   113         CT_EndStep

   114     fi

   115 }

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Jan 04 14:25:58 2009 +0000 (2009-01-04)
changeset 1119	4e7562023f3e
parent 1112	c72aecd1a9ef
child 1126	1ab3d2e08c8b
permissions	-rw-r--r--