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" "${CT_BINUTILS_VERSION}"
21 local -a extra_make_flags
22 local -a binutils_tools
24 mkdir -p "${CT_BUILD_DIR}/build-binutils"
25 cd "${CT_BUILD_DIR}/build-binutils"
27 CT_DoStep INFO "Installing binutils"
29 CT_DoLog EXTRA "Configuring binutils"
31 binutils_tools=( ar as ld strip )
32 if [ "${CT_BINUTILS_HAS_GOLD}" = "y" ]; then
33 case "${CT_BINUTILS_LINKERS_LIST}" in
35 extra_config+=( --enable-ld=yes --enable-gold=no )
36 binutils_tools+=( ld.bfd )
39 extra_config+=( --enable-ld=no --enable-gold=yes )
40 binutils_tools+=( ld.gold )
43 extra_config+=( --enable-ld=default --enable-gold=yes )
44 binutils_tools+=( ld.bfd ld.gold )
47 extra_config+=( --enable-ld=yes --enable-gold=default )
48 binutils_tools+=( ld.bfd ld.gold )
51 if [ "${CT_BINUTILS_GOLD_THREADED}" = "y" ]; then
52 extra_config+=( --enable-threads )
55 if [ "${CT_BINUTILS_PLUGINS}" = "y" ]; then
56 extra_config+=( --enable-plugins )
58 if [ "${CT_BINUTILS_HAS_PKGVERSION_BUGURL}" = "y" ]; then
59 extra_config+=("--with-pkgversion=${CT_PKGVERSION}")
60 [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}")
63 CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
66 CFLAGS="${CT_CFLAGS_FOR_HOST}" \
67 CXXFLAGS="${CT_CFLAGS_FOR_HOST}" \
68 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
71 --target=${CT_TARGET} \
72 --prefix=${CT_PREFIX_DIR} \
76 "${extra_config[@]}" \
77 ${CT_ARCH_WITH_FLOAT} \
78 ${BINUTILS_SYSROOT_ARG} \
79 "${CT_BINUTILS_EXTRA_CONFIG_ARRAY[@]}"
81 if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then
82 extra_make_flags+=("LDFLAGS=-static -all-static")
83 CT_DoLog EXTRA "Prepare binutils for static build"
84 CT_DoExecLog ALL make ${JOBSFLAGS} configure-host
87 CT_DoLog EXTRA "Building binutils"
88 CT_DoExecLog ALL make "${extra_make_flags[@]}" ${JOBSFLAGS}
90 CT_DoLog EXTRA "Installing binutils"
91 CT_DoExecLog ALL make install
93 # Install the wrapper if needed
94 if [ "${CT_BINUTILS_LD_WRAPPER}" = "y" ]; then
95 CT_DoLog EXTRA "Installing ld wrapper"
96 rm -f "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"
97 rm -f "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld"
98 sed -r -e "s/@@DEFAULT_LD@@/${CT_BINUTILS_LINKER_DEFAULT}/" \
99 "${CT_LIB_DIR}/scripts/build/binutils/binutils-ld.in" \
100 >"${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"
101 chmod +x "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"
102 cp -a "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld" \
103 "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld"
105 # If needed, force using ld.bfd during the toolchain build
106 if [ "${CT_BINUTILS_FORCE_LD_BFD}" = "y" ]; then
107 export CTNG_LD_IS=bfd
111 # Make those new tools available to the core C compilers to come.
112 # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
114 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
115 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
116 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
117 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
118 for t in "${binutils_tools[@]}"; do
119 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
120 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
121 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
122 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
123 done 2>&1 |CT_DoLog ALL
128 # Now on for the target libraries
129 do_binutils_target() {
130 local -a extra_config
132 local -a build_targets
133 local -a install_targets
136 [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets+=("libiberty")
137 [ "${CT_BINUTILS_FOR_TARGET_BFD}" = "y" ] && targets+=("bfd")
138 for t in "${targets[@]}"; do
139 build_targets+=("all-${t}")
140 install_targets+=("install-${t}")
143 if [ "${#targets[@]}" -ne 0 ]; then
144 CT_DoStep INFO "Installing binutils for target"
145 mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"
146 CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"
148 CT_DoLog EXTRA "Configuring binutils for target"
150 if [ "${CT_BINUTILS_HAS_PKGVERSION_BUGURL}" = "y" ]; then
151 extra_config+=("--with-pkgversion=${CT_PKGVERSION}")
152 [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}")
156 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
157 --build=${CT_BUILD} \
158 --host=${CT_TARGET} \
159 --target=${CT_TARGET} \
166 "${extra_config[@]}" \
167 ${CT_ARCH_WITH_FLOAT} \
168 "${CT_BINUTILS_EXTRA_CONFIG[@]}"
170 CT_DoLog EXTRA "Building binutils' libraries (${targets[*]}) for target"
171 CT_DoExecLog ALL make ${JOBSFLAGS} "${build_targets[@]}"
172 CT_DoLog EXTRA "Installing binutils' libraries (${targets[*]}) for target"
173 CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" "${install_targets[@]}"