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" "${CT_BINUTILS_VERSION}"
21 local -a extra_make_flags
22 local -a binutils_tools
24 local -a manuals_install
26 mkdir -p "${CT_BUILD_DIR}/build-binutils"
27 cd "${CT_BUILD_DIR}/build-binutils"
29 CT_DoStep INFO "Installing binutils"
31 CT_DoLog EXTRA "Configuring binutils"
33 binutils_tools=( ar as ld strip )
34 if [ "${CT_BINUTILS_HAS_GOLD}" = "y" ]; then
35 case "${CT_BINUTILS_LINKERS_LIST}" in
37 extra_config+=( --enable-ld=yes --enable-gold=no )
38 binutils_tools+=( ld.bfd )
41 extra_config+=( --enable-ld=no --enable-gold=yes )
42 binutils_tools+=( ld.gold )
45 extra_config+=( --enable-ld=default --enable-gold=yes )
46 binutils_tools+=( ld.bfd ld.gold )
49 extra_config+=( --enable-ld=yes --enable-gold=default )
50 binutils_tools+=( ld.bfd ld.gold )
53 if [ "${CT_BINUTILS_GOLD_THREADED}" = "y" ]; then
54 extra_config+=( --enable-threads )
57 if [ "${CT_BINUTILS_PLUGINS}" = "y" ]; then
58 extra_config+=( --enable-plugins )
60 if [ "${CT_BINUTILS_HAS_PKGVERSION_BUGURL}" = "y" ]; then
61 extra_config+=("--with-pkgversion=${CT_PKGVERSION}")
62 [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}")
65 CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
68 CFLAGS="${CT_CFLAGS_FOR_HOST}" \
69 CXXFLAGS="${CT_CFLAGS_FOR_HOST}" \
70 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
73 --target=${CT_TARGET} \
74 --prefix=${CT_PREFIX_DIR} \
78 "${extra_config[@]}" \
79 ${CT_ARCH_WITH_FLOAT} \
80 ${BINUTILS_SYSROOT_ARG} \
81 "${CT_BINUTILS_EXTRA_CONFIG_ARRAY[@]}"
83 if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then
84 extra_make_flags+=("LDFLAGS=-static -all-static")
85 CT_DoLog EXTRA "Prepare binutils for static build"
86 CT_DoExecLog ALL make ${JOBSFLAGS} configure-host
89 CT_DoLog EXTRA "Building binutils"
90 CT_DoExecLog ALL make "${extra_make_flags[@]}" ${JOBSFLAGS}
92 CT_DoLog EXTRA "Installing binutils"
93 CT_DoExecLog ALL make install
95 if [ "${CT_BUILD_MANUALS}" = "y" ]; then
96 CT_DoLog EXTRA "Building and installing the binutils manuals"
97 manuals_for=( gas binutils ld gprof )
98 if [ "${CT_BINUTILS_LINKER_GOLD}" = "y" ]; then
101 manuals_install=( "${manuals_for[@]/#/install-pdf-}" )
102 manuals_install+=( "${manuals_for[@]/#/install-html-}" )
103 CT_DoExecLog ALL make ${JOBSFLAGS} pdf html
104 CT_DoExecLog ALL make "${manuals_install[@]}"
107 # Install the wrapper if needed
108 if [ "${CT_BINUTILS_LD_WRAPPER}" = "y" ]; then
109 CT_DoLog EXTRA "Installing ld wrapper"
110 rm -f "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"
111 rm -f "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld"
112 sed -r -e "s/@@DEFAULT_LD@@/${CT_BINUTILS_LINKER_DEFAULT}/" \
113 "${CT_LIB_DIR}/scripts/build/binutils/binutils-ld.in" \
114 >"${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"
115 chmod +x "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"
116 cp -a "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld" \
117 "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld"
119 # If needed, force using ld.bfd during the toolchain build
120 if [ "${CT_BINUTILS_FORCE_LD_BFD}" = "y" ]; then
121 export CTNG_LD_IS=bfd
125 # Make those new tools available to the core C compilers to come.
126 # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
128 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
129 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
130 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
131 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
132 for t in "${binutils_tools[@]}"; do
133 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
134 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
135 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
136 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
137 done 2>&1 |CT_DoLog ALL
142 # Now on for the target libraries
143 do_binutils_target() {
144 local -a extra_config
146 local -a build_targets
147 local -a install_targets
150 [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets+=("libiberty")
151 [ "${CT_BINUTILS_FOR_TARGET_BFD}" = "y" ] && targets+=("bfd")
152 for t in "${targets[@]}"; do
153 build_targets+=("all-${t}")
154 install_targets+=("install-${t}")
157 if [ "${#targets[@]}" -ne 0 ]; then
158 CT_DoStep INFO "Installing binutils for target"
159 mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"
160 CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"
162 CT_DoLog EXTRA "Configuring binutils for target"
164 if [ "${CT_BINUTILS_HAS_PKGVERSION_BUGURL}" = "y" ]; then
165 extra_config+=("--with-pkgversion=${CT_PKGVERSION}")
166 [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}")
170 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
171 --build=${CT_BUILD} \
172 --host=${CT_TARGET} \
173 --target=${CT_TARGET} \
180 "${extra_config[@]}" \
181 ${CT_ARCH_WITH_FLOAT} \
182 "${CT_BINUTILS_EXTRA_CONFIG[@]}"
184 CT_DoLog EXTRA "Building binutils' libraries (${targets[*]}) for target"
185 CT_DoExecLog ALL make ${JOBSFLAGS} "${build_targets[@]}"
186 CT_DoLog EXTRA "Installing binutils' libraries (${targets[*]}) for target"
187 CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" "${install_targets[@]}"