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 "${CT_BINUTILS_LINKERS_LIST}" in
33 extra_config+=( --enable-ld=yes --enable-gold=no )
36 extra_config+=( --enable-ld=no --enable-gold=yes )
39 extra_config+=( --enable-ld=default --enable-gold=yes )
42 extra_config+=( --enable-ld=yes --enable-gold=default )
45 if [ "${CT_BINUTILS_GOLD_THREADED}" = "y" ]; then
46 extra_config+=( --enable-threads )
49 if [ "${CT_BINUTILS_PLUGINS}" = "y" ]; then
50 extra_config+=( --enable-plugins )
53 CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
55 CFLAGS="${CT_CFLAGS_FOR_HOST}" \
57 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
60 --target=${CT_TARGET} \
61 --prefix=${CT_PREFIX_DIR} \
65 "${extra_config[@]}" \
66 ${CT_ARCH_WITH_FLOAT} \
67 ${CT_BINUTILS_EXTRA_CONFIG} \
68 ${BINUTILS_SYSROOT_ARG}
70 if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then
71 extra_make_flags+=("LDFLAGS=-all-static")
72 CT_DoLog EXTRA "Prepare binutils for static build"
73 CT_DoExecLog ALL make configure-host
76 CT_DoLog EXTRA "Building binutils"
77 CT_DoExecLog ALL make "${extra_make_flags[@]}" ${PARALLELMFLAGS}
79 CT_DoLog EXTRA "Installing binutils"
80 CT_DoExecLog ALL make install
82 # Make those new tools available to the core C compilers to come.
83 # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
85 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
86 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
87 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
88 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
89 for t in ar as ld strip; do
90 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
91 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
92 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
93 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
94 done 2>&1 |CT_DoLog ALL
99 # Now on for the target libraries
100 do_binutils_target() {
101 local -a extra_config
103 local -a build_targets
104 local -a install_targets
107 [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets+=("libiberty")
108 [ "${CT_BINUTILS_FOR_TARGET_BFD}" = "y" ] && targets+=("bfd")
109 for t in "${targets[@]}"; do
110 build_targets+=("all-${t}")
111 install_targets+=("install-${t}")
114 if [ "${#targets[@]}" -ne 0 ]; then
115 CT_DoStep INFO "Installing binutils for target"
116 mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"
117 CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"
119 CT_DoLog EXTRA "Configuring binutils for target"
121 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
122 --build=${CT_BUILD} \
123 --host=${CT_TARGET} \
124 --target=${CT_TARGET} \
131 "${extra_config[@]}" \
132 ${CT_ARCH_WITH_FLOAT} \
133 ${CT_BINUTILS_EXTRA_CONFIG}
135 CT_DoLog EXTRA "Building binutils' libraries (${targets[*]}) for target"
136 CT_DoExecLog ALL make ${PARALLELMFLAGS} "${build_targets[@]}"
137 CT_DoLog EXTRA "Installing binutils' libraries (${targets[*]}) for target"
138 CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" "${install_targets[@]}"