1 # Build script for the gdb debug facility
3 do_debug_gdb_suffix() {
4 case "${CT_GDB_VERSION}" in
6 *) echo "-${CT_GDB_VERSION}";;
10 do_debug_gdb_parts() {
15 if [ "${CT_GDB_CROSS}" = y ]; then
16 if [ "${CT_GDB_CROSS_INSIGHT}" = "y" ]; then
23 if [ "${CT_GDB_GDBSERVER}" = "y" ]; then
27 if [ "${CT_GDB_NATIVE}" = "y" ]; then
36 if [ "${do_gdb}" = "y" ]; then
37 CT_GetFile "gdb$(do_debug_gdb_suffix)" \
38 {ftp,http}://ftp.gnu.org/pub/gnu/gdb \
39 ftp://sources.redhat.com/pub/gdb/{{,old-}releases,snapshots/current}
42 if [ "${do_insight}" = "y" ]; then
43 CT_GetFile "insight-${CT_GDB_VERSION}" \
44 ftp://sourceware.org/pub/insight/releases \
45 {ftp,http}://ftp.twaren.net/Unix/Sourceware/insight/releases \
46 {ftp,http}://ftp.gwdg.de/pub/linux/sources.redhat.com/insight/releases
49 if [ "${do_ncurses}" = "y" ]; then
50 CT_GetFile "ncurses-${CT_NCURSES_VERSION}" \
51 {ftp,http}://ftp.gnu.org/pub/gnu/ncurses \
52 ftp://invisible-island.net/ncurses
56 do_debug_gdb_extract() {
59 if [ "${do_gdb}" = "y" ]; then
60 CT_Extract "gdb$(do_debug_gdb_suffix)"
61 CT_Patch "gdb$(do_debug_gdb_suffix)"
64 if [ "${do_insight}" = "y" ]; then
65 CT_Extract "insight-${CT_GDB_VERSION}"
66 CT_Patch "insight-${CT_GDB_VERSION}"
69 if [ "${do_ncurses}" = "y" ]; then
70 CT_Extract "ncurses-${CT_NCURSES_VERSION}"
71 CT_Patch "ncurses-${CT_NCURSES_VERSION}"
75 do_debug_gdb_build() {
76 gdb_src_dir="${CT_SRC_DIR}/gdb$(do_debug_gdb_suffix)"
77 insight_src_dir="${CT_SRC_DIR}/insight-${CT_GDB_VERSION}"
80 # Version 6.3 and below behave badly with gdbmi
81 case "${CT_GDB_VERSION}" in
82 6.2*|6.3) extra_config="${extra_config} --disable-gdbmi";;
85 if [ "${CT_GDB_CROSS}" = "y" ]; then
86 CT_DoStep INFO "Installing cross-gdb"
87 CT_DoLog EXTRA "Configuring cross-gdb"
89 mkdir -p "${CT_BUILD_DIR}/build-gdb-cross"
90 cd "${CT_BUILD_DIR}/build-gdb-cross"
92 cross_extra_config="${extra_config}"
93 if [ "${CT_GMP_MPFR}" = "y" ]; then
94 cross_extra_config="${cross_extra_config} --with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}"
96 case "${CT_THREADS}" in
97 none) cross_extra_config="${cross_extra_config} --disable-threads";;
98 *) cross_extra_config="${cross_extra_config} --enable-threads";;
103 if [ "${CT_GDB_CROSS_STATIC}" = "y" ]; then
104 CC_for_gdb="gcc -static"
105 LD_for_gdb="ld -static"
108 gdb_cross_configure="${gdb_src_dir}/configure"
109 [ "${CT_GDB_CROSS_INSIGHT}" = "y" ] && gdb_cross_configure="${insight_src_dir}/configure"
111 CT_DoLog DEBUG "Extra config passed: '${cross_extra_config# }'"
116 "${gdb_cross_configure}" \
117 --build=${CT_BUILD} \
119 --target=${CT_TARGET} \
120 --prefix="${CT_PREFIX_DIR}" \
121 --with-build-sysroot="${CT_SYSROOT_DIR}" \
123 ${cross_extra_config}
125 CT_DoLog EXTRA "Building cross-gdb"
126 CT_DoExecLog ALL make ${PARALLELMFLAGS}
128 CT_DoLog EXTRA "Installing cross-gdb"
129 CT_DoExecLog ALL make install
134 if [ "${CT_GDB_NATIVE}" = "y" ]; then
135 CT_DoStep INFO "Installing native gdb"
137 CT_DoStep INFO "Installing ncurses library"
138 CT_DoLog EXTRA "Configuring ncurses"
139 mkdir -p "${CT_BUILD_DIR}/build-ncurses"
140 cd "${CT_BUILD_DIR}/build-ncurses"
143 [ "${CT_CC_LANG_CXX}" = "y" ] || ncurses_opts="${ncurses_opts} --without-cxx --without-cxx-binding"
144 [ "${CT_CC_LANG_ADA}" = "y" ] || ncurses_opts="${ncurses_opts} --without-ada"
147 "${CT_SRC_DIR}/ncurses-${CT_NCURSES_VERSION}/configure" \
148 --build=${CT_BUILD} \
149 --host=${CT_TARGET} \
150 --with-build-cc=${CT_CC} \
151 --with-build-cpp=${CT_CC} \
152 --with-build-cflags="${CT_CFLAGS_FOR_HOST}" \
160 CT_DoLog EXTRA "Building ncurses"
161 CT_DoExecLog ALL make ${PARALLELMFLAGS}
163 CT_DoLog EXTRA "Installing ncurses"
164 mkdir -p "${CT_SYSROOT_DIR}/usr/bin"
165 CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" install
169 CT_DoLog EXTRA "Configuring native gdb"
171 mkdir -p "${CT_BUILD_DIR}/build-gdb-native"
172 cd "${CT_BUILD_DIR}/build-gdb-native"
174 native_extra_config="${extra_config}"
175 case "${CT_THREADS}" in
176 none) native_extra_config="${native_extra_config} --disable-threads";;
177 *) native_extra_config="${native_extra_config} --enable-threads";;
179 if [ "${CT_GDB_NATIVE_USE_GMP_MPFR}" = "y" ]; then
180 native_extra_config="${native_extra_config} --with-gmp=${CT_SYSROOT_DIR}/usr --with-mpfr=${CT_SYSROOT_DIR}/usr"
183 if [ "${CT_GDB_NATIVE_STATIC}" = "y" ]; then
184 CC_for_gdb="${CT_TARGET}-gcc -static"
185 LD_for_gdb="${CT_TARGET}-ld -static"
187 CC_for_gdb="${CT_TARGET}-gcc"
188 LD_for_gdb="${CT_TARGET}-ld"
191 export ac_cv_func_strncmp_works=yes
193 CT_DoLog DEBUG "Extra config passed: '${native_extra_config# }'"
198 "${gdb_src_dir}/configure" \
199 --build=${CT_BUILD} \
200 --host=${CT_TARGET} \
201 --target=${CT_TARGET} \
203 --with-build-sysroot="${CT_SYSROOT_DIR}" \
210 --without-included-gettext \
212 ${native_extra_config}
214 CT_DoLog EXTRA "Building native gdb"
215 CT_DoExecLog ALL make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC}
217 CT_DoLog EXTRA "Installing native gdb"
218 CT_DoExecLog ALL make DESTDIR="${CT_DEBUG_INSTALL_DIR}" install
220 # Building a native gdb also builds a gdbserver
221 find "${CT_DEBUG_INSTALL_DIR}" -type f -name gdbserver -exec rm -fv {} \; 2>&1 |CT_DoLog ALL
223 unset ac_cv_func_strncmp_works
228 if [ "${CT_GDB_GDBSERVER}" = "y" ]; then
229 CT_DoStep INFO "Installing gdbserver"
230 CT_DoLog EXTRA "Configuring gdbserver"
232 mkdir -p "${CT_BUILD_DIR}/build-gdb-gdbserver"
233 cd "${CT_BUILD_DIR}/build-gdb-gdbserver"
235 # Workaround for bad versions, where the configure
236 # script for gdbserver is not executable...
237 # Bah, GNU folks strike again... :-(
238 chmod +x "${gdb_src_dir}/gdb/gdbserver/configure"
241 if [ "${CT_GDB_GDBSERVER_STATIC}" = "y" ]; then
242 gdbserver_LDFLAGS=-static
245 gdbserver_extra_config="${extra_config}"
247 LDFLAGS="${gdbserver_LDFLAGS}" \
249 "${gdb_src_dir}/gdb/gdbserver/configure" \
250 --build=${CT_BUILD} \
251 --host=${CT_TARGET} \
252 --target=${CT_TARGET} \
255 --localstatedir=/var \
256 --includedir="${CT_HEADERS_DIR}" \
257 --with-build-sysroot="${CT_SYSROOT_DIR}" \
263 --without-included-gettext \
266 ${gdbserver_extra_config}
268 CT_DoLog EXTRA "Building gdbserver"
269 CT_DoExecLog ALL make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC}
271 CT_DoLog EXTRA "Installing gdbserver"
272 CT_DoExecLog ALL make DESTDIR="${CT_DEBUG_INSTALL_DIR}" install