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authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2007-08-15 10:14:43 (GMT)
committerYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2007-08-15 10:14:43 (GMT)
commite58af8f79ed50126d4e148b1ef509ef6068e2b38 (patch)
treef1dd2a46b25f248c95c44fda4dd25dce0981c7cb /scripts/build/cc_core_gcc.sh
parent6c368af5b4e68c05c8774ea5795b708aca9d0d66 (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.sh195
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
-}