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-rw-r--r--scripts/build/binutils/binutils.sh116
-rw-r--r--scripts/build/binutils/elf2flt.sh69
2 files changed, 185 insertions, 0 deletions
diff --git a/scripts/build/binutils/binutils.sh b/scripts/build/binutils/binutils.sh
new file mode 100644
index 0000000..17f04fb
--- /dev/null
+++ b/scripts/build/binutils/binutils.sh
@@ -0,0 +1,116 @@
+# This file adds functions to build binutils
+# Copyright 2007 Yann E. MORIN
+# Licensed under the GPL v2. See COPYING in the root of this package
+
+# Download binutils
+do_binutils_get() {
+ CT_GetFile "binutils-${CT_BINUTILS_VERSION}" \
+ {ftp,http}://{ftp.gnu.org/gnu,ftp.kernel.org/pub/linux/devel}/binutils \
+ ftp://gcc.gnu.org/pub/binutils/{releases,snapshots}
+}
+
+# Extract binutils
+do_binutils_extract() {
+ CT_Extract "binutils-${CT_BINUTILS_VERSION}"
+ CT_Patch "binutils-${CT_BINUTILS_VERSION}"
+}
+
+# Build binutils
+do_binutils() {
+ mkdir -p "${CT_BUILD_DIR}/build-binutils"
+ cd "${CT_BUILD_DIR}/build-binutils"
+
+ CT_DoStep INFO "Installing binutils"
+
+ binutils_opts=
+ # If GMP and MPFR were configured, then use that,
+ # otherwise let binutils find the system-wide libraries, if they exist.
+ if [ "${CT_GMP_MPFR}" = "y" ]; then
+ binutils_opts="--with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}"
+ fi
+
+ CT_DoLog EXTRA "Configuring binutils"
+ CFLAGS="${CT_CFLAGS_FOR_HOST}" \
+ CT_DoExecLog ALL \
+ "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
+ --build=${CT_BUILD} \
+ --host=${CT_HOST} \
+ --target=${CT_TARGET} \
+ --prefix=${CT_PREFIX_DIR} \
+ --disable-nls \
+ --disable-multilib \
+ --disable-werror \
+ ${binutils_opts} \
+ ${CT_ARCH_WITH_FLOAT} \
+ ${CT_BINUTILS_EXTRA_CONFIG} \
+ ${BINUTILS_SYSROOT_ARG}
+
+ CT_DoLog EXTRA "Building binutils"
+ CT_DoExecLog ALL make ${PARALLELMFLAGS}
+
+ CT_DoLog EXTRA "Installing binutils"
+ CT_DoExecLog ALL make install
+
+ # Make those new tools available to the core C compilers to come.
+ # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
+ # well. Create that.
+ mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
+ mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
+ mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
+ mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
+ for t in ar as ld strip; do
+ ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
+ ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
+ ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
+ ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
+ done 2>&1 |CT_DoLog ALL
+
+ CT_EndStep
+}
+
+# Now on for the target libraries
+do_binutils_target() {
+ targets=
+ [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets="${targets} libiberty"
+ [ "${CT_BINUTILS_FOR_TARGET_BFD}" = "y" ] && targets="${targets} bfd"
+ targets="${targets# }"
+
+ binutils_opts=
+ # If GMP and MPFR were configured, then use that
+ if [ "${CT_GMP_MPFR_TARGET}" = "y" ]; then
+ binutils_opts="--with-gmp=${CT_SYSROOT_DIR}/usr --with-mpfr=${CT_SYSROOT_DIR}/usr"
+ fi
+
+ if [ -n "${targets}" ]; then
+ CT_DoStep INFO "Installing binutils for target"
+ mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"
+ CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"
+
+ CT_DoLog EXTRA "Configuring binutils for target"
+ CT_DoExecLog ALL \
+ "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
+ --build=${CT_BUILD} \
+ --host=${CT_TARGET} \
+ --target=${CT_TARGET} \
+ --prefix=/usr \
+ --disable-werror \
+ --enable-shared \
+ --enable-static \
+ --disable-nls \
+ --disable-multilib \
+ ${binutils_opts} \
+ ${CT_ARCH_WITH_FLOAT} \
+ ${CT_BINUTILS_EXTRA_CONFIG}
+
+ build_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1all-/g;')
+ install_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1install-/g;')
+
+ CT_DoLog EXTRA "Building binutils' libraries (${targets}) for target"
+ CT_DoExecLog ALL make ${PARALLELMFLAGS} ${build_targets}
+ CT_DoLog EXTRA "Installing binutils' libraries (${targets}) for target"
+ CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" ${install_targets}
+
+ CT_Popd
+ CT_EndStep
+ fi
+}
diff --git a/scripts/build/binutils/elf2flt.sh b/scripts/build/binutils/elf2flt.sh
new file mode 100644
index 0000000..b3947a9
--- /dev/null
+++ b/scripts/build/binutils/elf2flt.sh
@@ -0,0 +1,69 @@
+# This file adds functions to build elf2flt
+# Copyright 2009 John Williams
+# Copyright 2007 Yann E. MORIN
+# Licensed under the GPL v2. See COPYING in the root of this package
+
+# Download elf2flt
+do_elf2flt_get() {
+ CT_GetCVS "elf2flt-cvs-${CT_ELF2FLT_VERSION}" \
+ ":pserver:anonymous@cvs.uclinux.org:/var/cvs" \
+ "elf2flt" \
+ "" \
+ "elf2flt-cvs-${CT_ELF2FLT_VERSION}"
+}
+
+# Extract elf2flt
+do_elf2flt_extract() {
+ CT_Extract "elf2flt-cvs-${CT_ELF2FLT_VERSION}"
+ CT_Patch "elf2flt-cvs-${CT_ELF2FLT_VERSION}"
+}
+
+# Build elf2flt
+do_elf2flt() {
+ [ -z ${CT_KERNEL_UCLINUX_BINFMT_FLAT} ] && return 0
+ mkdir -p "${CT_BUILD_DIR}/build-elf2flt"
+ cd "${CT_BUILD_DIR}/build-elf2flt"
+
+ CT_DoStep INFO "Installing elf2flt"
+
+ elf2flt_opts=
+ binutils_bld=${CT_BUILD_DIR}/build-binutils
+ binutils_src=${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}
+
+ CT_DoLog EXTRA "Configuring elf2flt"
+ CFLAGS="${CT_CFLAGS_FOR_HOST}" \
+ CT_DoExecLog ALL \
+ "${CT_SRC_DIR}/elf2flt-cvs-${CT_ELF2FLT_VERSION}/configure" \
+ --build=${CT_BUILD} \
+ --host=${CT_HOST} \
+ --target=${CT_TARGET} \
+ --prefix=${CT_PREFIX_DIR} \
+ --with-bfd-include-dir=${binutils_bld}/bfd \
+ --with-binutils-include-dir=${binutils_src}/include \
+ --with-libbfd=${binutils_bld}/bfd/libbfd.a \
+ --with-libiberty=${binutils_bld}/libiberty/libiberty.a \
+ ${elf2flt_opts} \
+ ${CT_ELF2FLT_EXTRA_CONFIG}
+
+ CT_DoLog EXTRA "Building elf2flt"
+ CT_DoExecLog ALL make ${PARALLELMFLAGS}
+
+ CT_DoLog EXTRA "Installing elf2flt"
+ CT_DoExecLog ALL make install
+
+ # Make those new tools available to the core C compilers to come.
+ # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
+ # well. Create that.
+ mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
+ mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
+ mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
+ mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
+ for t in elf2flt flthdr; do
+ ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
+ ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
+ ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
+ ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
+ done 2>&1 |CT_DoLog ALL
+
+ CT_EndStep
+}
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