1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/scripts/build/cc_core_gcc.sh	Sat Feb 24 11:00:05 2007 +0000
     1.3 @@ -0,0 +1,58 @@
     1.4 +# This file adds the function to build the core gcc C compiler
     1.5 +# Copyright 2007 Yann E. MORIN
     1.6 +# Licensed under the GPL v2. See COPYING in the root of this package
     1.7 +
     1.8 +do_cc_core() {
     1.9 +    mkdir -p "${CT_BUILD_DIR}/build-cc-core"
    1.10 +    cd "${CT_BUILD_DIR}/build-cc-core"
    1.11 +
    1.12 +    CT_DoStep INFO "Installing core C compiler"
    1.13 +
    1.14 +    CT_DoLog EXTRA "Copy headers to install area of bootstrap gcc, so it can build libgcc2"
    1.15 +    mkdir -p "${CT_CC_CORE_PREFIX_DIR}/${CT_TARGET}/include"
    1.16 +    cp -r "${CT_HEADERS_DIR}"/* "${CT_CC_CORE_PREFIX_DIR}/${CT_TARGET}/include" 2>&1 |CT_DoLog DEBUG
    1.17 +
    1.18 +    CT_DoLog EXTRA "Configuring core C compiler"
    1.19 +
    1.20 +    extra_config=""
    1.21 +    [ "${CT_ARCH_FLOAT_SW}" = "y" ] && extra_config="${extra_config} --with-float=soft"
    1.22 +    [ -n "${CT_ARCH_CPU}" ]  && extra_config="${extra_config} --with-cpu=${CT_ARCH_CPU}"
    1.23 +    [ -n "${CT_ARCH_TUNE}" ] && extra_config="${extra_config} --with-tune=${CT_ARCH_TUNE}"
    1.24 +    [ -n "${CT_ARCH_ARCH}" ] && extra_config="${extra_config} --with-arch=${CT_ARCH_ARCH}"
    1.25 +    [ -n "${CT_ARCH_FPU}" ] && extra_config="${extra_config} --with-fpu=${CT_ARCH_FPU}"
    1.26 +
    1.27 +    CT_DoLog DEBUG "Extra config passed: \"${extra_config}\""
    1.28 +
    1.29 +    # Use --with-local-prefix so older gccs don't look in /usr/local (http://gcc.gnu.org/PR10532)
    1.30 +    CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \
    1.31 +    "${CT_SRC_DIR}/${CT_CC_CORE_FILE}/configure"    \
    1.32 +        ${CT_CANADIAN_OPT}                          \
    1.33 +        --target=${CT_TARGET}                       \
    1.34 +        --host=${CT_HOST}                           \
    1.35 +        --prefix="${CT_CC_CORE_PREFIX_DIR}"         \
    1.36 +        --with-local-prefix="${CT_SYSROOT_DIR}"     \
    1.37 +        --disable-multilib                          \
    1.38 +        --with-newlib                               \
    1.39 +        ${CC_CORE_SYSROOT_ARG}                      \
    1.40 +        ${extra_config}                             \
    1.41 +        --disable-nls                               \
    1.42 +        --enable-threads=no                         \
    1.43 +        --enable-symvers=gnu                        \
    1.44 +        --enable-__cxa_atexit                       \
    1.45 +        --enable-languages=c                        \
    1.46 +        --disable-shared                            \
    1.47 +        ${CT_CC_CORE_EXTRA_CONFIG}                  2>&1 |CT_DoLog DEBUG
    1.48 +
    1.49 +    if [ ! "${CT_CANADIAN}" = "y" ]; then
    1.50 +        CT_DoLog EXTRA "Building libiberty"
    1.51 +        make ${PARALLELMFLAGS} all-build-libiberty 2>&1 |CT_DoLog DEBUG
    1.52 +    fi
    1.53 +
    1.54 +    CT_DoLog EXTRA "Building core C compiler"
    1.55 +    make ${PARALLELMFLAGS} all-gcc 2>&1 |CT_DoLog DEBUG
    1.56 +
    1.57 +    CT_DoLog EXTRA "Installing core C compiler"
    1.58 +    make install-gcc 2>&1 |CT_DoLog DEBUG
    1.59 +
    1.60 +    CT_EndStep
    1.61 +}