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=${CT_TOOLCHAIN_BUGURL}")
64 if [ "${CT_MULTILIB}" = "y" ]; then
65 extra_config+=("--enable-multilib")
67 extra_config+=("--disable-multilib")
70 [ "${CT_TOOLCHAIN_ENABLE_NLS}" != "y" ] && extra_config+=("--disable-nls")
72 CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
75 CFLAGS="${CT_CFLAGS_FOR_HOST}" \
76 CXXFLAGS="${CT_CFLAGS_FOR_HOST}" \
77 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
80 --target=${CT_TARGET} \
81 --prefix=${CT_PREFIX_DIR} \
83 "${extra_config[@]}" \
84 ${CT_ARCH_WITH_FLOAT} \
85 ${BINUTILS_SYSROOT_ARG} \
86 "${CT_BINUTILS_EXTRA_CONFIG_ARRAY[@]}"
88 if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then
89 extra_make_flags+=("LDFLAGS=-static -all-static")
90 CT_DoLog EXTRA "Prepare binutils for static build"
91 CT_DoExecLog ALL make ${JOBSFLAGS} configure-host
94 CT_DoLog EXTRA "Building binutils"
95 CT_DoExecLog ALL make "${extra_make_flags[@]}" ${JOBSFLAGS}
97 CT_DoLog EXTRA "Installing binutils"
98 CT_DoExecLog ALL make install
100 if [ "${CT_BUILD_MANUALS}" = "y" ]; then
101 CT_DoLog EXTRA "Building and installing the binutils manuals"
102 manuals_for=( gas binutils ld gprof )
103 if [ "${CT_BINUTILS_LINKER_GOLD}" = "y" ]; then
104 manuals_for+=( gold )
106 manuals_install=( "${manuals_for[@]/#/install-pdf-}" )
107 manuals_install+=( "${manuals_for[@]/#/install-html-}" )
108 CT_DoExecLog ALL make ${JOBSFLAGS} pdf html
109 CT_DoExecLog ALL make "${manuals_install[@]}"
112 # Install the wrapper if needed
113 if [ "${CT_BINUTILS_LD_WRAPPER}" = "y" ]; then
114 CT_DoLog EXTRA "Installing ld wrapper"
115 rm -f "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"
116 rm -f "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld"
117 sed -r -e "s/@@DEFAULT_LD@@/${CT_BINUTILS_LINKER_DEFAULT}/" \
118 "${CT_LIB_DIR}/scripts/build/binutils/binutils-ld.in" \
119 >"${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"
120 chmod +x "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld"
121 cp -a "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ld" \
122 "${CT_PREFIX_DIR}/${CT_TARGET}/bin/ld"
124 # If needed, force using ld.bfd during the toolchain build
125 if [ "${CT_BINUTILS_FORCE_LD_BFD}" = "y" ]; then
126 export CTNG_LD_IS=bfd
130 # Make those new tools available to the core C compilers to come.
131 # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
133 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
134 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
135 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
136 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
137 for t in "${binutils_tools[@]}"; do
138 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
139 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
140 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
141 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
142 done 2>&1 |CT_DoLog ALL
147 # Now on for the target libraries
148 do_binutils_target() {
149 local -a extra_config
151 local -a build_targets
152 local -a install_targets
155 [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets+=("libiberty")
156 [ "${CT_BINUTILS_FOR_TARGET_BFD}" = "y" ] && targets+=("bfd")
157 for t in "${targets[@]}"; do
158 build_targets+=("all-${t}")
159 install_targets+=("install-${t}")
162 if [ "${#targets[@]}" -ne 0 ]; then
163 CT_DoStep INFO "Installing binutils for target"
164 mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"
165 CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"
167 CT_DoLog EXTRA "Configuring binutils for target"
169 if [ "${CT_BINUTILS_HAS_PKGVERSION_BUGURL}" = "y" ]; then
170 extra_config+=("--with-pkgversion=${CT_PKGVERSION}")
171 [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}")
173 if [ "${CT_MULTILIB}" = "y" ]; then
174 extra_config+=("--enable-multilib")
176 extra_config+=("--disable-multilib")
179 [ "${CT_TOOLCHAIN_ENABLE_NLS}" != "y" ] && extra_config+=("--disable-nls")
182 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
183 --build=${CT_BUILD} \
184 --host=${CT_TARGET} \
185 --target=${CT_TARGET} \
190 "${extra_config[@]}" \
191 ${CT_ARCH_WITH_FLOAT} \
192 "${CT_BINUTILS_EXTRA_CONFIG_ARRAY[@]}"
194 CT_DoLog EXTRA "Building binutils' libraries (${targets[*]}) for target"
195 CT_DoExecLog ALL make ${JOBSFLAGS} "${build_targets[@]}"
196 CT_DoLog EXTRA "Installing binutils' libraries (${targets[*]}) for target"
197 CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" "${install_targets[@]}"