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# Build script for the gdb debug facility
is_enabled="${CT_GDB}"
do_print_filename() {
[ "${CT_GDB}" = "y" ] || return 0
echo "gdb`do_debug_gdb_suffix`"
}
do_debug_gdb_suffix() {
case "${CT_GDB_VERSION}" in
snapshot) ;;
*) echo "-${CT_GDB_VERSION}";;
esac
}
do_debug_gdb_get() {
CT_GetFile "gdb`do_debug_gdb_suffix`" \
{ftp,http}://ftp.gnu.org/pub/gnu/gdb \
ftp://sources.redhat.com/pub/gdb/{{,old-}releases,snapshots/current}
}
do_debug_gdb_extract() {
CT_ExtractAndPatch "gdb`do_debug_gdb_suffix`"
}
do_debug_gdb_build() {
gdb_src_dir="${CT_SRC_DIR}/gdb`do_debug_gdb_suffix`"
extra_config=
# Version 6.3 and below behave badly with gdbmi
case "${CT_GDB_VERSION}" in
6.2*|6.3) extra_config="${extra_config} --disable-gdbmi";;
esac
if [ "${CT_GDB_CROSS}" = "y" ]; then
CT_DoStep INFO "Installing cross-gdb"
CT_DoLog EXTRA "Configuring cross-gdb"
mkdir -p "${CT_BUILD_DIR}/build-gdb-cross"
cd "${CT_BUILD_DIR}/build-gdb-cross"
CC_for_gdb=
LD_for_gdb=
if [ "${CT_GDB_CROSS_STATIC_GDBSERVER}" = "y" ]; then
CC_for_gdb="gcc -static"
LD_for_gdb="ld -static"
fi
CC="${CC_for_gdb}" \
LD="${LD_forgdb}" \
"${gdb_src_dir}/configure" \
--build=${CT_BUILD} \
--host=${CT_HOST} \
--target=${CT_TARGET} \
--prefix="${CT_PREFIX_DIR}" \
--with-build-sysroot="${CT_SYSROOT_DIR}" \
--enable-threads \
${extra_config} 2>&1 |CT_DoLog ALL
CT_DoLog EXTRA "Building cross-gdb"
make ${PARALLELMFLAGS} 2>&1 |CT_DoLog ALL
CT_DoLog EXTRA "Installing cross-gdb"
make install 2>&1 |CT_DoLog ALL
CT_EndStep
CT_DoStep INFO "Installing gdbserver"
CT_DoLog EXTRA "Configuring gdbserver"
mkdir -p "${CT_BUILD_DIR}/build-gdb-gdbserver"
cd "${CT_BUILD_DIR}/build-gdb-gdbserver"
# Workaround for bad versions, where the configure
# script for gdbserver is not executable...
# Bah, GNU folks strike again... :-(
chmod +x "${gdb_src_dir}/gdb/gdbserver/configure"
gdbserver_LDFLAGS=
if [ "${CT_GDB_CROSS_STATIC_GDBSERVER}" = "y" ]; then
gdbserver_LDFLAGS=-static
fi
LDFLAGS="${gdbserver_LDFLAGS}" \
"${gdb_src_dir}/gdb/gdbserver/configure" \
--build=${CT_BUILD} \
--host=${CT_TARGET} \
--target=${CT_TARGET} \
--prefix=/usr \
--sysconfdir=/etc \
--localstatedir=/var \
--includedir="${CT_HEADERS_DIR}" \
--with-build-sysroot="${CT_SYSROOT_DIR}" \
--program-prefix= \
--without-uiout \
--disable-tui \
--disable-gdbtk \
--without-x \
--without-included-gettext \
${extra_config} 2>&1 |CT_DoLog ALL
CT_DoLog EXTRA "Building gdbserver"
make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC} 2>&1 |CT_DoLog ALL
CT_DoLog EXTRA "Installing gdbserver"
make DESTDIR="${CT_DEBUG_INSTALL_DIR}" install 2>&1 |CT_DoLog ALL
CT_EndStep
fi
if [ "${CT_GDB_NATIVE}" = "y" ]; then
CT_DoStep EXTRA "Installing native gdb"
CT_DoLog EXTRA "Configuring native gdb"
mkdir -p "${CT_BUILD_DIR}/build-gdb-native"
cd "${CT_BUILD_DIR}/build-gdb-native"
"${gdb_src_dir}/configure" \
--build=${CT_BUILD} \
--host=${CT_TARGET} \
--target=${CT_TARGET} \
--prefix=/usr \
--with-build-sysroot="${CT_SYSROOT_DIR}" \
--without-uiout \
--disable-tui \
--disable-gdbtk \
--without-x \
--disable-sim \
--disable-gdbserver \
--without-included-gettext \
${extra_config} 2>&1 |CT_DoLog ALL
CT_DoLog EXTRA "Building native gdb"
make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC} 2>&1 |CT_DoLog ALL
CT_DoLog EXTRA "Installing native gdb"
make DESTDIR="${CT_DEBUG_INSTALL_DIR}" install 2>&1 |CT_DoLog ALL
CT_EndStep
fi
}
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