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author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-08-15 10:14:43 (GMT) |
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committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-08-15 10:14:43 (GMT) |
commit | e58af8f79ed50126d4e148b1ef509ef6068e2b38 (patch) | |
tree | f1dd2a46b25f248c95c44fda4dd25dce0981c7cb /scripts/build/cc_core_gcc.sh | |
parent | 6c368af5b4e68c05c8774ea5795b708aca9d0d66 (diff) |
Get rid of the core cc selection. It is now the same as the final compiler.
Diffstat (limited to 'scripts/build/cc_core_gcc.sh')
-rw-r--r-- | scripts/build/cc_core_gcc.sh | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/scripts/build/cc_core_gcc.sh b/scripts/build/cc_core_gcc.sh deleted file mode 100644 index 968e62e..0000000 --- a/scripts/build/cc_core_gcc.sh +++ /dev/null @@ -1,195 +0,0 @@ -# This file adds the function to build the core gcc C compiler -# Copyright 2007 Yann E. MORIN -# Licensed under the GPL v2. See COPYING in the root of this package - -do_print_filename() { - [ "${CT_CC_CORE}" = "gcc" ] || return 0 - echo "gcc-${CT_CC_CORE_VERSION}" -} - -# Download core gcc -do_cc_core_get() { - # Ah! gcc folks are kind of 'different': they store the tarballs in - # subdirectories of the same name! That's because gcc is such /crap/ that - # it is such /big/ that it needs being splitted for distribution! Sad. :-( - # Arrgghh! Some of those versions does not follow this convention: - # gcc-3.3.3 lives in releases/gcc-3.3.3, while gcc-2.95.* isn't in a - # subdirectory! You bastard! - CT_GetFile "${CT_CC_CORE_FILE}" \ - ftp://ftp.gnu.org/gnu/gcc/${CT_CC_CORE_FILE} \ - ftp://ftp.gnu.org/gnu/gcc/releases/${CT_CC_CORE_FILE} \ - ftp://ftp.gnu.org/gnu/gcc -} - -# Extract core gcc -do_cc_core_extract() { - CT_ExtractAndPatch "${CT_CC_CORE_FILE}" -} - -# Core gcc pass 1 -do_cc_core_pass_1() { - # In case we're NPTL, build the static core gcc; - # in any other case, do nothing. - case "${CT_THREADS}" in - nptl) do_cc_core_static;; - *) ;; - esac -} - -# Core gcc pass 2 -do_cc_core_pass_2() { - # In case we're NPTL, build the shared core gcc, - # in any other case, build the static core gcc. - case "${CT_THREADS}" in - nptl) do_cc_core_shared;; - *) do_cc_core_static;; - esac -} - -# Build static core gcc -do_cc_core_static() { - mkdir -p "${CT_BUILD_DIR}/build-cc-core-static" - cd "${CT_BUILD_DIR}/build-cc-core-static" - - CT_DoStep INFO "Installing static core C compiler" - - CT_DoLog EXTRA "Copying headers to install area of bootstrap gcc, so it can build libgcc2" - mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/include" - cp -r "${CT_HEADERS_DIR}"/* "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/include" 2>&1 |CT_DoLog DEBUG - - CT_DoLog EXTRA "Configuring static core C compiler" - - extra_config="" - [ "${CT_ARCH_FLOAT_SW}" = "y" ] && extra_config="${extra_config} --with-float=soft" - [ -n "${CT_ARCH_ABI}" ] && extra_config="${extra_config} --with-abi=${CT_ARCH_ABI}" - [ -n "${CT_ARCH_ARCH}" ] && extra_config="${extra_config} --with-arch=${CT_ARCH_ARCH}" - [ -n "${CT_ARCH_CPU}" ] && extra_config="${extra_config} --with-cpu=${CT_ARCH_CPU}" - [ -n "${CT_ARCH_TUNE}" ] && extra_config="${extra_config} --with-tune=${CT_ARCH_TUNE}" - [ -n "${CT_ARCH_FPU}" ] && extra_config="${extra_config} --with-fpu=${CT_ARCH_FPU}" - [ "${CT_CC_CXA_ATEXIT}" = "y" ] && extra_config="${extra_config} --enable-__cxa_atexit" - - CT_DoLog DEBUG "Extra config passed: \"${extra_config}\"" - - # Use --with-local-prefix so older gccs don't look in /usr/local (http://gcc.gnu.org/PR10532) - CFLAGS="${CT_CFLAGS_FOR_HOST}" \ - "${CT_SRC_DIR}/${CT_CC_CORE_FILE}/configure" \ - ${CT_CANADIAN_OPT} \ - --host=${CT_HOST} \ - --target=${CT_TARGET} \ - --prefix="${CT_CC_CORE_STATIC_PREFIX_DIR}" \ - --with-local-prefix="${CT_SYSROOT_DIR}" \ - --disable-multilib \ - --with-newlib \ - ${CC_CORE_SYSROOT_ARG} \ - ${extra_config} \ - --disable-nls \ - --enable-threads=no \ - --enable-symvers=gnu \ - --enable-languages=c \ - --disable-shared \ - ${CT_CC_CORE_EXTRA_CONFIG} 2>&1 |CT_DoLog ALL - - if [ "${CT_CANADIAN}" = "y" ]; then - CT_DoLog EXTRA "Building libiberty" - make ${PARALLELMFLAGS} all-build-libiberty 2>&1 |CT_DoLog ALL - fi - - CT_DoLog EXTRA "Building static core C compiler" - make ${PARALLELMFLAGS} all-gcc 2>&1 |CT_DoLog ALL - - CT_DoLog EXTRA "Installing static core C compiler" - make install-gcc 2>&1 |CT_DoLog ALL - - CT_EndStep -} - -# Build shared core gcc -do_cc_core_shared() { - mkdir -p "${CT_BUILD_DIR}/build-cc-core-shared" - cd "${CT_BUILD_DIR}/build-cc-core-shared" - - CT_DoStep INFO "Installing shared core C compiler" - - CT_DoLog EXTRA "Copying headers to install area of bootstrap gcc, so it can build libgcc2" - mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/include" - cp -r "${CT_HEADERS_DIR}"/* "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/include" 2>&1 |CT_DoLog DEBUG - - CT_DoLog EXTRA "Configuring shared core C compiler" - - extra_config="" - [ "${CT_ARCH_FLOAT_SW}" = "y" ] && extra_config="${extra_config} --with-float=soft" - [ -n "${CT_ARCH_ABI}" ] && extra_config="${extra_config} --with-abi=${CT_ARCH_ABI}" - [ -n "${CT_ARCH_ARCH}" ] && extra_config="${extra_config} --with-arch=${CT_ARCH_ARCH}" - [ -n "${CT_ARCH_CPU}" ] && extra_config="${extra_config} --with-cpu=${CT_ARCH_CPU}" - [ -n "${CT_ARCH_TUNE}" ] && extra_config="${extra_config} --with-tune=${CT_ARCH_TUNE}" - [ -n "${CT_ARCH_FPU}" ] && extra_config="${extra_config} --with-fpu=${CT_ARCH_FPU}" - [ "${CT_CC_CXA_ATEXIT}" = "y" ] && extra_config="${extra_config} --enable-__cxa_atexit" - - CT_DoLog DEBUG "Extra config passed: \"${extra_config}\"" - - CFLAGS="${CT_CFLAGS_FOR_HOST}" \ - "${CT_SRC_DIR}/${CT_CC_CORE_FILE}/configure" \ - ${CT_CANADIAN_OPT} \ - --target=${CT_TARGET} \ - --host=${CT_HOST} \ - --prefix="${CT_CC_CORE_SHARED_PREFIX_DIR}" \ - --with-local-prefix="${CT_SYSROOT_DIR}" \ - --disable-multilib \ - ${CC_CORE_SYSROOT_ARG} \ - ${extra_config} \ - --disable-nls \ - --enable-symvers=gnu \ - --enable-languages=c \ - --enable-shared \ - ${CT_CC_CORE_EXTRA_CONFIG} 2>&1 |CT_DoLog ALL - - # HACK: we need to override SHLIB_LC from gcc/config/t-slibgcc-elf-ver or - # gcc/config/t-libunwind so -lc is removed from the link for - # libgcc_s.so, as we do not have a target -lc yet. - # This is not as ugly as it appears to be ;-) All symbols get resolved - # during the glibc build, and we provide a proper libgcc_s.so for the - # cross toolchain during the final gcc build. - # - # As we cannot modify the source tree, nor override SHLIB_LC itself - # during configure or make, we have to edit the resultant - # gcc/libgcc.mk itself to remove -lc from the link. - # This causes us to have to jump through some hoops... - # - # To produce libgcc.mk to edit we firstly require libiberty.a, - # so we configure then build it. - # Next we have to configure gcc, create libgcc.mk then edit it... - # So much easier if we just edit the source tree, but hey... - if [ ! -f "${CT_SRC_DIR}/${CT_CC_CORE_FILE}/gcc/BASE-VER" ]; then - make configure-libiberty - make -C libiberty libiberty.a - make configure-gcc - make configure-libcpp - make all-libcpp - else - make configure-gcc - make configure-libcpp - make configure-build-libiberty - make all-libcpp - make all-build-libiberty - fi 2>&1 |CT_DoLog ALL - # HACK: gcc-4.2 uses libdecnumber to build libgcc.mk, so build it here. - if [ -d "${CT_SRC_DIR}/${CT_CC_CORE_FILE}/libdecnumber" ]; then - make configure-libdecnumber - make -C libdecnumber libdecnumber.a - fi 2>&1 |CT_DoLog ALL - make -C gcc libgcc.mk 2>&1 |CT_DoLog ALL - sed -r -i -e 's@-lc@@g' gcc/libgcc.mk - - if [ "${CT_CANADIAN}" = "y" ]; then - CT_DoLog EXTRA "Building libiberty" - make ${PARALLELMFLAGS} all-build-libiberty 2>&1 |CT_DoLog ALL - fi - - CT_DoLog EXTRA "Building shared core C compiler" - make ${PARALLELMFLAGS} all-gcc 2>&1 |CT_DoLog ALL - - CT_DoLog EXTRA "Installing shared core C compiler" - make install-gcc 2>&1 |CT_DoLog ALL - - CT_EndStep -} |