yann@1345: # This file adds functions to build binutils
yann@1345: # Copyright 2007 Yann E. MORIN
yann@1345: # Licensed under the GPL v2. See COPYING in the root of this package
yann@1345: 
yann@1345: # Download binutils
yann@1345: do_binutils_get() {
yann@1345:     CT_GetFile "binutils-${CT_BINUTILS_VERSION}"                                        \
yann@1345:                {ftp,http}://{ftp.gnu.org/gnu,ftp.kernel.org/pub/linux/devel}/binutils   \
yann@1345:                ftp://gcc.gnu.org/pub/binutils/{releases,snapshots}
yann@1345: }
yann@1345: 
yann@1345: # Extract binutils
yann@1345: do_binutils_extract() {
yann@1345:     CT_Extract "binutils-${CT_BINUTILS_VERSION}"
yann@1901:     CT_Patch "binutils" "${CT_BINUTILS_VERSION}"
yann@1345: }
yann@1345: 
yann@1345: # Build binutils
yann@1345: do_binutils() {
yann@1483:     local -a extra_config
yann@1483: 
yann@1345:     mkdir -p "${CT_BUILD_DIR}/build-binutils"
yann@1345:     cd "${CT_BUILD_DIR}/build-binutils"
yann@1345: 
yann@1345:     CT_DoStep INFO "Installing binutils"
yann@1345: 
yann@1345:     # If GMP and MPFR were configured, then use that,
yann@1345:     # otherwise let binutils find the system-wide libraries, if they exist.
yann@1808:     [ -z "${CT_GMP}"    ] || extra_config+=("--with-gmp=${CT_PREFIX_DIR}")
yann@1808:     [ -z "${CT_MPFR}"   ] || extra_config+=("--with-mpfr=${CT_PREFIX_DIR}")
yann@1345: 
yann@1345:     CT_DoLog EXTRA "Configuring binutils"
yann@1345:     CFLAGS="${CT_CFLAGS_FOR_HOST}"                              \
yann@1345:     CT_DoExecLog ALL                                            \
yann@1345:     "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure"   \
yann@1345:         --build=${CT_BUILD}                                     \
yann@1345:         --host=${CT_HOST}                                       \
yann@1345:         --target=${CT_TARGET}                                   \
yann@1345:         --prefix=${CT_PREFIX_DIR}                               \
yann@1345:         --disable-nls                                           \
yann@1345:         --disable-multilib                                      \
yann@1345:         --disable-werror                                        \
yann@1483:         "${extra_config[@]}"                                    \
yann@1345:         ${CT_ARCH_WITH_FLOAT}                                   \
yann@1345:         ${CT_BINUTILS_EXTRA_CONFIG}                             \
yann@1345:         ${BINUTILS_SYSROOT_ARG}
yann@1345: 
yann@1345:     CT_DoLog EXTRA "Building binutils"
yann@1345:     CT_DoExecLog ALL make ${PARALLELMFLAGS}
yann@1345: 
yann@1345:     CT_DoLog EXTRA "Installing binutils"
yann@1345:     CT_DoExecLog ALL make install
yann@1345: 
yann@1345:     # Make those new tools available to the core C compilers to come.
yann@1345:     # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
yann@1345:     # well. Create that.
yann@1345:     mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
yann@1345:     mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
yann@1345:     mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
yann@1345:     mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
yann@1345:     for t in ar as ld strip; do
yann@1345:         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
yann@1345:         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
yann@1345:         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
yann@1345:         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
yann@1345:     done 2>&1 |CT_DoLog ALL
yann@1345: 
yann@1345:     CT_EndStep
yann@1345: }
yann@1345: 
yann@1345: # Now on for the target libraries
yann@1345: do_binutils_target() {
yann@1483:     local -a extra_config
yann@1483:     local -a targets
yann@1483:     local -a build_targets
yann@1483:     local -a install_targets
yann@1483:     local t
yann@1345: 
yann@1483:     [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets+=("libiberty")
yann@1483:     [ "${CT_BINUTILS_FOR_TARGET_BFD}"    = "y" ] && targets+=("bfd")
yann@1483:     for t in "${targets[@]}"; do
yann@1483:         build_targets+=("all-${t}")
yann@1483:         install_targets+=("install-${t}")
yann@1483:     done
yann@1483: 
yann@1345:     # If GMP and MPFR were configured, then use that
yann@1809:     if [ "${CT_BINUTILS_TARGET_USE_GMP_MPFR}" = "y" ]; then
yann@1483:         extra_config+=("--with-gmp=${CT_SYSROOT_DIR}/usr")
yann@1483:         extra_config+=("--with-mpfr=${CT_SYSROOT_DIR}/usr")
yann@1345:     fi
yann@1345: 
yann@1483:     if [ "${#targets[@]}" -ne 0 ]; then
yann@1345:         CT_DoStep INFO "Installing binutils for target"
yann@1345:         mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"
yann@1345:         CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"
yann@1345: 
yann@1345:         CT_DoLog EXTRA "Configuring binutils for target"
yann@1345:         CT_DoExecLog ALL                                            \
yann@1345:         "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure"   \
yann@1345:             --build=${CT_BUILD}                                     \
yann@1345:             --host=${CT_TARGET}                                     \
yann@1345:             --target=${CT_TARGET}                                   \
yann@1345:             --prefix=/usr                                           \
yann@1345:             --disable-werror                                        \
yann@1345:             --enable-shared                                         \
yann@1345:             --enable-static                                         \
yann@1345:             --disable-nls                                           \
yann@1345:             --disable-multilib                                      \
yann@1483:             "${extra_config[@]}"                                    \
yann@1345:             ${CT_ARCH_WITH_FLOAT}                                   \
yann@1345:             ${CT_BINUTILS_EXTRA_CONFIG}
yann@1345: 
yann@1483:         CT_DoLog EXTRA "Building binutils' libraries (${targets[*]}) for target"
yann@1483:         CT_DoExecLog ALL make ${PARALLELMFLAGS} "${build_targets[@]}"
yann@1483:         CT_DoLog EXTRA "Installing binutils' libraries (${targets[*]}) for target"
yann@1483:         CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" "${install_targets[@]}"
yann@1345: 
yann@1345:         CT_Popd
yann@1345:         CT_EndStep
yann@1345:     fi
yann@1345: }