1 # This file adds functions to build binutils
2 # Copyright 2007 Yann E. MORIN
3 # Licensed under the GPL v2. See COPYING in the root of this package
7 CT_GetFile "binutils-${CT_BINUTILS_VERSION}" \
8 {ftp,http}://{ftp.gnu.org/gnu,ftp.kernel.org/pub/linux/devel}/binutils \
9 ftp://gcc.gnu.org/pub/binutils/{releases,snapshots}
13 do_binutils_extract() {
14 CT_Extract "binutils-${CT_BINUTILS_VERSION}"
15 CT_Patch "binutils" "${CT_BINUTILS_VERSION}"
21 local -a extra_make_flags
23 mkdir -p "${CT_BUILD_DIR}/build-binutils"
24 cd "${CT_BUILD_DIR}/build-binutils"
26 CT_DoStep INFO "Installing binutils"
28 CT_DoLog EXTRA "Configuring binutils"
30 if [ "${CT_BINUTILS_HAS_GOLD}" = "y" ]; then
31 case "${CT_BINUTILS_LINKERS_LIST}" in
33 extra_config+=( --enable-ld=yes --enable-gold=no )
36 extra_config+=( --enable-ld=no --enable-gold=yes )
39 extra_config+=( --enable-ld=default --enable-gold=yes )
42 extra_config+=( --enable-ld=yes --enable-gold=default )
47 CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
49 CFLAGS="${CT_CFLAGS_FOR_HOST}" \
51 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
54 --target=${CT_TARGET} \
55 --prefix=${CT_PREFIX_DIR} \
59 "${extra_config[@]}" \
60 ${CT_ARCH_WITH_FLOAT} \
61 ${CT_BINUTILS_EXTRA_CONFIG} \
62 ${BINUTILS_SYSROOT_ARG}
64 if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then
65 extra_make_flags+=("LDFLAGS=-all-static")
66 CT_DoLog EXTRA "Prepare binutils for static build"
67 CT_DoExecLog ALL make configure-host
70 CT_DoLog EXTRA "Building binutils"
71 CT_DoExecLog ALL make "${extra_make_flags[@]}" ${PARALLELMFLAGS}
73 CT_DoLog EXTRA "Installing binutils"
74 CT_DoExecLog ALL make install
76 # Make those new tools available to the core C compilers to come.
77 # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
79 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
80 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
81 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
82 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
83 for t in ar as ld strip; do
84 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
85 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
86 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
87 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
88 done 2>&1 |CT_DoLog ALL
93 # Now on for the target libraries
94 do_binutils_target() {
97 local -a build_targets
98 local -a install_targets
101 [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets+=("libiberty")
102 [ "${CT_BINUTILS_FOR_TARGET_BFD}" = "y" ] && targets+=("bfd")
103 for t in "${targets[@]}"; do
104 build_targets+=("all-${t}")
105 install_targets+=("install-${t}")
108 if [ "${#targets[@]}" -ne 0 ]; then
109 CT_DoStep INFO "Installing binutils for target"
110 mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"
111 CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"
113 CT_DoLog EXTRA "Configuring binutils for target"
115 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
116 --build=${CT_BUILD} \
117 --host=${CT_TARGET} \
118 --target=${CT_TARGET} \
125 "${extra_config[@]}" \
126 ${CT_ARCH_WITH_FLOAT} \
127 ${CT_BINUTILS_EXTRA_CONFIG}
129 CT_DoLog EXTRA "Building binutils' libraries (${targets[*]}) for target"
130 CT_DoExecLog ALL make ${PARALLELMFLAGS} "${build_targets[@]}"
131 CT_DoLog EXTRA "Installing binutils' libraries (${targets[*]}) for target"
132 CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" "${install_targets[@]}"