yann@1: # This file adds functions to build binutils
yann@1: # Copyright 2007 Yann E. MORIN
yann@1: # Licensed under the GPL v2. See COPYING in the root of this package
yann@1: 
yann@63: # Download binutils
yann@63: do_binutils_get() {
yann@1117:     CT_GetFile "binutils-${CT_BINUTILS_VERSION}"                                        \
yann@936:                {ftp,http}://{ftp.gnu.org/gnu,ftp.kernel.org/pub/linux/devel}/binutils   \
yann@936:                ftp://gcc.gnu.org/pub/binutils/{releases,snapshots}
yann@63: }
yann@63: 
yann@63: # Extract binutils
yann@63: do_binutils_extract() {
yann@1126:     CT_Extract "binutils-${CT_BINUTILS_VERSION}"
yann@1126:     CT_Patch "binutils-${CT_BINUTILS_VERSION}"
yann@63: }
yann@63: 
yann@63: # Build binutils
yann@1: do_binutils() {
yann@1:     mkdir -p "${CT_BUILD_DIR}/build-binutils"
yann@1:     cd "${CT_BUILD_DIR}/build-binutils"
yann@1: 
yann@1:     CT_DoStep INFO "Installing binutils"
yann@1: 
yann@466:     binutils_opts=
yann@466:     # If GMP and MPFR were configured, then use that,
yann@466:     # otherwise let binutils find the system-wide libraries, if they exist.
yann@645:     if [ "${CT_GMP_MPFR}" = "y" ]; then
yann@466:         binutils_opts="--with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}"
yann@466:     fi
yann@466: 
yann@1:     CT_DoLog EXTRA "Configuring binutils"
yann@1117:     CFLAGS="${CT_CFLAGS_FOR_HOST}"                              \
yann@1117:     CT_DoExecLog ALL                                            \
yann@1117:     "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure"   \
yann@1117:         --build=${CT_BUILD}                                     \
yann@1117:         --host=${CT_HOST}                                       \
yann@1117:         --target=${CT_TARGET}                                   \
yann@1117:         --prefix=${CT_PREFIX_DIR}                               \
yann@1117:         --disable-nls                                           \
yann@1117:         --disable-multilib                                      \
yann@1117:         --disable-werror                                        \
yann@1117:         ${binutils_opts}                                        \
yann@1117:         ${CT_ARCH_WITH_FLOAT}                                   \
yann@1117:         ${CT_BINUTILS_EXTRA_CONFIG}                             \
yann@659:         ${BINUTILS_SYSROOT_ARG}
yann@1: 
yann@1:     CT_DoLog EXTRA "Building binutils"
yann@659:     CT_DoExecLog ALL make ${PARALLELMFLAGS}
yann@1: 
yann@1:     CT_DoLog EXTRA "Installing binutils"
yann@659:     CT_DoExecLog ALL make install
yann@1: 
yann@331:     # Make those new tools available to the core C compilers to come.
yann@1:     # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
yann@305:     # well. Create that.
yann@136:     mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
yann@136:     mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
yann@136:     mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
yann@136:     mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
yann@1:     for t in ar as ld strip; do
yann@136:         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
yann@136:         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
yann@136:         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
yann@136:         ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
yann@659:     done 2>&1 |CT_DoLog ALL
yann@1: 
yann@461:     CT_EndStep
yann@461: }
yann@461: 
yann@461: # Now on for the target libraries
yann@461: do_binutils_target() {
yann@458:     targets=
yann@463:     [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets="${targets} libiberty"
yann@463:     [ "${CT_BINUTILS_FOR_TARGET_BFD}"    = "y" ] && targets="${targets} bfd"
yann@458:     targets="${targets# }"
yann@458: 
yann@1035:     binutils_opts=
yann@1035:     # If GMP and MPFR were configured, then use that
yann@1035:     if [ "${CT_GMP_MPFR_TARGET}" = "y" ]; then
yann@1035:         binutils_opts="--with-gmp=${CT_SYSROOT_DIR}/usr --with-mpfr=${CT_SYSROOT_DIR}/usr"
yann@1035:     fi
yann@1035: 
yann@458:     if [ -n "${targets}" ]; then
yann@458:         CT_DoStep INFO "Installing binutils for target"
yann@458:         mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"
yann@458:         CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"
yann@458: 
yann@458:         CT_DoLog EXTRA "Configuring binutils for target"
yann@1117:         CT_DoExecLog ALL                                            \
yann@1117:         "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure"   \
yann@1117:             --build=${CT_BUILD}                                     \
yann@1117:             --host=${CT_TARGET}                                     \
yann@1117:             --target=${CT_TARGET}                                   \
yann@1117:             --prefix=/usr                                           \
yann@1117:             --disable-werror                                        \
yann@1117:             --enable-shared                                         \
yann@1117:             --enable-static                                         \
yann@1117:             --disable-nls                                           \
yann@1117:             --disable-multilib                                      \
yann@1117:             ${binutils_opts}                                        \
yann@1117:             ${CT_ARCH_WITH_FLOAT}                                   \
yann@659:             ${CT_BINUTILS_EXTRA_CONFIG}
yann@458: 
yann@458:         build_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1all-/g;')
yann@458:         install_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1install-/g;')
yann@458: 
yann@458:         CT_DoLog EXTRA "Building binutils' libraries (${targets}) for target"
yann@660:         CT_DoExecLog ALL make ${PARALLELMFLAGS} ${build_targets}
yann@458:         CT_DoLog EXTRA "Installing binutils' libraries (${targets}) for target"
yann@660:         CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" ${install_targets}
yann@458: 
yann@458:         CT_Popd
yann@458:         CT_EndStep
yann@458:     fi
yann@1: }