yann@479
|
1 |
# Build script for the gdb debug facility
|
yann@479
|
2 |
|
yann@1743
|
3 |
# The version of ncurses to use. Yes, it's hard-coded.
|
yann@1743
|
4 |
# It's used only internally by crosstool-NG, and is
|
yann@1743
|
5 |
# not exposed outside, so we don't care about providing
|
yann@1743
|
6 |
# config options for this.
|
yann@1743
|
7 |
CT_DEBUG_GDB_NCURSES_VERSION="5.7"
|
yann@1743
|
8 |
|
yann@821
|
9 |
do_debug_gdb_parts() {
|
yann@821
|
10 |
do_gdb=
|
yann@821
|
11 |
do_ncurses=
|
yann@821
|
12 |
|
yann@821
|
13 |
if [ "${CT_GDB_CROSS}" = y ]; then
|
yann@1916
|
14 |
do_gdb=y
|
yann@821
|
15 |
fi
|
yann@821
|
16 |
|
yann@821
|
17 |
if [ "${CT_GDB_GDBSERVER}" = "y" ]; then
|
yann@821
|
18 |
do_gdb=y
|
yann@821
|
19 |
fi
|
yann@821
|
20 |
|
yann@821
|
21 |
if [ "${CT_GDB_NATIVE}" = "y" ]; then
|
yann@821
|
22 |
do_gdb=y
|
linux@2021
|
23 |
# GDB on Mingw depends on PDcurses, not ncurses
|
linux@2021
|
24 |
if [ "${CT_MINGW32}" != "y" ]; then
|
linux@2021
|
25 |
do_ncurses=y
|
linux@2021
|
26 |
fi
|
yann@821
|
27 |
fi
|
yann@821
|
28 |
}
|
yann@821
|
29 |
|
yann@479
|
30 |
do_debug_gdb_get() {
|
yann@821
|
31 |
do_debug_gdb_parts
|
yann@821
|
32 |
|
yann@821
|
33 |
if [ "${do_gdb}" = "y" ]; then
|
yann@1899
|
34 |
CT_GetFile "gdb-${CT_GDB_VERSION}" \
|
yann@1899
|
35 |
{ftp,http}://ftp.gnu.org/pub/gnu/gdb \
|
yann@1899
|
36 |
ftp://sources.redhat.com/pub/gdb/{,old-}releases
|
yann@821
|
37 |
fi
|
yann@821
|
38 |
|
yann@821
|
39 |
if [ "${do_ncurses}" = "y" ]; then
|
yann@1743
|
40 |
CT_GetFile "ncurses-${CT_DEBUG_GDB_NCURSES_VERSION}" .tar.gz \
|
yann@573
|
41 |
{ftp,http}://ftp.gnu.org/pub/gnu/ncurses \
|
yann@573
|
42 |
ftp://invisible-island.net/ncurses
|
yann@573
|
43 |
fi
|
yann@479
|
44 |
}
|
yann@479
|
45 |
|
yann@479
|
46 |
do_debug_gdb_extract() {
|
yann@821
|
47 |
do_debug_gdb_parts
|
yann@821
|
48 |
|
yann@821
|
49 |
if [ "${do_gdb}" = "y" ]; then
|
yann@1899
|
50 |
CT_Extract "gdb-${CT_GDB_VERSION}"
|
yann@1901
|
51 |
CT_Patch "gdb" "${CT_GDB_VERSION}"
|
yann@821
|
52 |
fi
|
yann@821
|
53 |
|
yann@821
|
54 |
if [ "${do_ncurses}" = "y" ]; then
|
yann@1743
|
55 |
CT_Extract "ncurses-${CT_DEBUG_GDB_NCURSES_VERSION}"
|
yann@1901
|
56 |
CT_Patch "ncurses" "${CT_DEBUG_GDB_NCURSES_VERSION}"
|
yann@598
|
57 |
fi
|
yann@479
|
58 |
}
|
yann@479
|
59 |
|
yann@479
|
60 |
do_debug_gdb_build() {
|
yann@1481
|
61 |
local -a extra_config
|
yann@1481
|
62 |
|
linux@2021
|
63 |
do_debug_gdb_parts
|
linux@2021
|
64 |
|
yann@1899
|
65 |
gdb_src_dir="${CT_SRC_DIR}/gdb-${CT_GDB_VERSION}"
|
yann@479
|
66 |
|
yann@479
|
67 |
# Version 6.3 and below behave badly with gdbmi
|
yann@479
|
68 |
case "${CT_GDB_VERSION}" in
|
yann@1481
|
69 |
6.2*|6.3) extra_config+=("--disable-gdbmi");;
|
yann@479
|
70 |
esac
|
yann@479
|
71 |
|
yann@479
|
72 |
if [ "${CT_GDB_CROSS}" = "y" ]; then
|
yann@1481
|
73 |
local -a cross_extra_config
|
yann@1481
|
74 |
|
yann@479
|
75 |
CT_DoStep INFO "Installing cross-gdb"
|
yann@479
|
76 |
CT_DoLog EXTRA "Configuring cross-gdb"
|
yann@479
|
77 |
|
yann@479
|
78 |
mkdir -p "${CT_BUILD_DIR}/build-gdb-cross"
|
yann@479
|
79 |
cd "${CT_BUILD_DIR}/build-gdb-cross"
|
yann@479
|
80 |
|
yann@1481
|
81 |
cross_extra_config=("${extra_config[@]}")
|
yann@1851
|
82 |
if [ "${CT_GDB_CROSS_USE_GMP_MPFR}" = "y" ]; then
|
yann@1851
|
83 |
cross_extra_config+=("--with-gmp=${CT_PREFIX_DIR}")
|
yann@1851
|
84 |
cross_extra_config+=("--with-mpfr=${CT_PREFIX_DIR}")
|
yann@1851
|
85 |
fi
|
yann@1853
|
86 |
if [ "${CT_GDB_CROSS_USE_MPC}" = "y" ]; then
|
yann@1853
|
87 |
cross_extra_config+=("--with-mpc=${CT_PREFIX_DIR}")
|
yann@1853
|
88 |
fi
|
yann@583
|
89 |
case "${CT_THREADS}" in
|
yann@1481
|
90 |
none) cross_extra_config+=("--disable-threads");;
|
yann@1481
|
91 |
*) cross_extra_config+=("--enable-threads");;
|
yann@583
|
92 |
esac
|
yann@583
|
93 |
|
yann@479
|
94 |
CC_for_gdb=
|
yann@479
|
95 |
LD_for_gdb=
|
yann@583
|
96 |
if [ "${CT_GDB_CROSS_STATIC}" = "y" ]; then
|
yann@479
|
97 |
CC_for_gdb="gcc -static"
|
yann@479
|
98 |
LD_for_gdb="ld -static"
|
yann@479
|
99 |
fi
|
yann@479
|
100 |
|
yann@821
|
101 |
gdb_cross_configure="${gdb_src_dir}/configure"
|
yann@821
|
102 |
|
yann@1481
|
103 |
CT_DoLog DEBUG "Extra config passed: '${cross_extra_config[*]}'"
|
yann@602
|
104 |
|
yann@479
|
105 |
CC="${CC_for_gdb}" \
|
yann@583
|
106 |
LD="${LD_for_gdb}" \
|
yann@669
|
107 |
CT_DoExecLog ALL \
|
yann@821
|
108 |
"${gdb_cross_configure}" \
|
yann@479
|
109 |
--build=${CT_BUILD} \
|
yann@479
|
110 |
--host=${CT_HOST} \
|
yann@479
|
111 |
--target=${CT_TARGET} \
|
yann@479
|
112 |
--prefix="${CT_PREFIX_DIR}" \
|
yann@479
|
113 |
--with-build-sysroot="${CT_SYSROOT_DIR}" \
|
yann@801
|
114 |
--disable-werror \
|
yann@1481
|
115 |
"${cross_extra_config[@]}"
|
yann@479
|
116 |
|
yann@479
|
117 |
CT_DoLog EXTRA "Building cross-gdb"
|
yann@669
|
118 |
CT_DoExecLog ALL make ${PARALLELMFLAGS}
|
yann@479
|
119 |
|
yann@479
|
120 |
CT_DoLog EXTRA "Installing cross-gdb"
|
yann@669
|
121 |
CT_DoExecLog ALL make install
|
yann@479
|
122 |
|
yann@479
|
123 |
CT_EndStep
|
yann@479
|
124 |
fi
|
yann@479
|
125 |
|
yann@479
|
126 |
if [ "${CT_GDB_NATIVE}" = "y" ]; then
|
yann@1481
|
127 |
local -a native_extra_config
|
yann@1481
|
128 |
local -a ncurses_opt
|
yann@1481
|
129 |
|
yann@573
|
130 |
CT_DoStep INFO "Installing native gdb"
|
yann@573
|
131 |
|
linux@2021
|
132 |
# GDB on Mingw depends on PDcurses, not ncurses
|
linux@2021
|
133 |
if [ "${do_ncurses}" = "y" ]; then
|
linux@2021
|
134 |
CT_DoLog EXTRA "Building static target ncurses"
|
yann@1281
|
135 |
|
linux@2021
|
136 |
[ "${CT_CC_LANG_CXX}" = "y" ] || ncurses_opts+=("--without-cxx" "--without-cxx-binding")
|
linux@2021
|
137 |
[ "${CT_CC_LANG_ADA}" = "y" ] || ncurses_opts+=("--without-ada")
|
yann@1281
|
138 |
|
linux@2021
|
139 |
mkdir -p "${CT_BUILD_DIR}/build-ncurses-build-tic"
|
linux@2021
|
140 |
cd "${CT_BUILD_DIR}/build-ncurses-build-tic"
|
yann@1264
|
141 |
|
linux@2021
|
142 |
# Use build = CT_REAL_BUILD so that configure thinks it is
|
linux@2021
|
143 |
# cross-compiling, and thus will use the ${CT_BUILD}-*
|
linux@2021
|
144 |
# tools instead of searching for the native ones...
|
linux@2021
|
145 |
CT_DoExecLog ALL \
|
linux@2021
|
146 |
"${CT_SRC_DIR}/ncurses-${CT_DEBUG_GDB_NCURSES_VERSION}/configure" \
|
linux@2021
|
147 |
--build=${CT_BUILD} \
|
linux@2021
|
148 |
--host=${CT_BUILD} \
|
linux@2021
|
149 |
--prefix=/usr \
|
linux@2021
|
150 |
--without-shared \
|
linux@2021
|
151 |
--enable-symlinks \
|
linux@2021
|
152 |
--with-build-cc=${CT_REAL_BUILD}-gcc \
|
linux@2021
|
153 |
--with-build-cpp=${CT_REAL_BUILD}-gcc \
|
linux@2021
|
154 |
--with-build-cflags="${CT_CFLAGS_FOR_HOST}" \
|
linux@2021
|
155 |
"${ncurses_opts[@]}"
|
yann@1264
|
156 |
|
linux@2021
|
157 |
# Under some operating systems (eg. Winblows), there is an
|
linux@2021
|
158 |
# extension appended to executables. Find that.
|
linux@2021
|
159 |
tic_ext=$(grep -E '^x[[:space:]]*=' progs/Makefile |sed -r -e 's/^.*=[[:space:]]*//;')
|
yann@1267
|
160 |
|
linux@2021
|
161 |
CT_DoExecLog ALL make ${PARALLELMFLAGS} -C include
|
linux@2021
|
162 |
CT_DoExecLog ALL make ${PARALLELMFLAGS} -C progs "tic${tic_ext}"
|
yann@1264
|
163 |
|
linux@2021
|
164 |
CT_DoExecLog ALL install -d -m 0755 "${CT_PREFIX_DIR}/buildtools"
|
linux@2021
|
165 |
CT_DoExecLog ALL install -m 0755 "progs/tic${tic_ext}" "${CT_PREFIX_DIR}/buildtools"
|
yann@1264
|
166 |
|
linux@2021
|
167 |
mkdir -p "${CT_BUILD_DIR}/build-ncurses"
|
linux@2021
|
168 |
cd "${CT_BUILD_DIR}/build-ncurses"
|
yann@573
|
169 |
|
linux@2021
|
170 |
CT_DoExecLog ALL \
|
linux@2021
|
171 |
"${CT_SRC_DIR}/ncurses-${CT_DEBUG_GDB_NCURSES_VERSION}/configure" \
|
linux@2021
|
172 |
--build=${CT_BUILD} \
|
linux@2021
|
173 |
--host=${CT_TARGET} \
|
linux@2021
|
174 |
--with-build-cc=${CT_BUILD}-gcc \
|
linux@2021
|
175 |
--with-build-cpp=${CT_BUILD}-gcc \
|
linux@2021
|
176 |
--with-build-cflags="${CT_CFLAGS_FOR_HOST}" \
|
linux@2021
|
177 |
--prefix="${CT_BUILD_DIR}/ncurses" \
|
linux@2021
|
178 |
--without-shared \
|
linux@2021
|
179 |
--without-sysmouse \
|
linux@2021
|
180 |
--without-progs \
|
linux@2021
|
181 |
--enable-termcap \
|
linux@2021
|
182 |
"${ncurses_opts[@]}"
|
yann@573
|
183 |
|
linux@2021
|
184 |
CT_DoExecLog ALL make ${PARALLELMFLAGS}
|
yann@573
|
185 |
|
linux@2021
|
186 |
CT_DoExecLog ALL make install
|
yann@573
|
187 |
|
linux@2021
|
188 |
# We no longer need the temporary tic. Remove it
|
yann@2022
|
189 |
CT_DoExecLog DEBUG rm -fv "${CT_PREFIX_DIR}/buildtools/tic${tic_ext}"
|
linux@2021
|
190 |
fi # do_ncurses
|
yann@1281
|
191 |
|
yann@479
|
192 |
CT_DoLog EXTRA "Configuring native gdb"
|
yann@479
|
193 |
|
yann@479
|
194 |
mkdir -p "${CT_BUILD_DIR}/build-gdb-native"
|
yann@479
|
195 |
cd "${CT_BUILD_DIR}/build-gdb-native"
|
yann@479
|
196 |
|
yann@1481
|
197 |
native_extra_config=("${extra_config[@]}")
|
yann@583
|
198 |
case "${CT_THREADS}" in
|
yann@1481
|
199 |
none) native_extra_config+=("--disable-threads");;
|
yann@1481
|
200 |
*) native_extra_config+=("--enable-threads");;
|
yann@583
|
201 |
esac
|
yann@622
|
202 |
if [ "${CT_GDB_NATIVE_USE_GMP_MPFR}" = "y" ]; then
|
yann@1810
|
203 |
native_extra_config+=("--with-gmp=${CT_SYSROOT_DIR}/usr")
|
yann@1810
|
204 |
native_extra_config+=("--with-mpfr=${CT_SYSROOT_DIR}/usr")
|
yann@602
|
205 |
fi
|
yann@583
|
206 |
|
yann@583
|
207 |
if [ "${CT_GDB_NATIVE_STATIC}" = "y" ]; then
|
yann@583
|
208 |
CC_for_gdb="${CT_TARGET}-gcc -static"
|
yann@583
|
209 |
LD_for_gdb="${CT_TARGET}-ld -static"
|
yann@626
|
210 |
else
|
yann@626
|
211 |
CC_for_gdb="${CT_TARGET}-gcc"
|
yann@626
|
212 |
LD_for_gdb="${CT_TARGET}-ld"
|
yann@583
|
213 |
fi
|
yann@583
|
214 |
|
yann@583
|
215 |
export ac_cv_func_strncmp_works=yes
|
yann@583
|
216 |
|
yann@1733
|
217 |
gdb_native_CFLAGS="-I${CT_BUILD_DIR}/ncurses/include -L${CT_BUILD_DIR}/ncurses/lib"
|
yann@1733
|
218 |
|
yann@1481
|
219 |
CT_DoLog DEBUG "Extra config passed: '${native_extra_config[*]}'"
|
yann@602
|
220 |
|
yann@583
|
221 |
CC="${CC_for_gdb}" \
|
yann@583
|
222 |
LD="${LD_for_gdb}" \
|
yann@1733
|
223 |
CFLAGS="${gdb_native_CFLAGS}" \
|
yann@669
|
224 |
CT_DoExecLog ALL \
|
yann@479
|
225 |
"${gdb_src_dir}/configure" \
|
yann@479
|
226 |
--build=${CT_BUILD} \
|
yann@479
|
227 |
--host=${CT_TARGET} \
|
yann@479
|
228 |
--target=${CT_TARGET} \
|
yann@479
|
229 |
--prefix=/usr \
|
yann@479
|
230 |
--with-build-sysroot="${CT_SYSROOT_DIR}" \
|
yann@479
|
231 |
--without-uiout \
|
yann@479
|
232 |
--disable-tui \
|
yann@479
|
233 |
--disable-gdbtk \
|
yann@479
|
234 |
--without-x \
|
yann@479
|
235 |
--disable-sim \
|
yann@583
|
236 |
--disable-werror \
|
yann@479
|
237 |
--without-included-gettext \
|
yann@583
|
238 |
--without-develop \
|
yann@1481
|
239 |
"${native_extra_config[@]}"
|
yann@479
|
240 |
|
yann@479
|
241 |
CT_DoLog EXTRA "Building native gdb"
|
yann@669
|
242 |
CT_DoExecLog ALL make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC}
|
yann@479
|
243 |
|
yann@479
|
244 |
CT_DoLog EXTRA "Installing native gdb"
|
yann@1219
|
245 |
CT_DoExecLog ALL make DESTDIR="${CT_DEBUGROOT_DIR}" install
|
yann@479
|
246 |
|
yann@583
|
247 |
# Building a native gdb also builds a gdbserver
|
yann@1219
|
248 |
find "${CT_DEBUGROOT_DIR}" -type f -name gdbserver -exec rm -fv {} \; 2>&1 |CT_DoLog ALL
|
yann@583
|
249 |
|
yann@583
|
250 |
unset ac_cv_func_strncmp_works
|
yann@583
|
251 |
|
linux@2021
|
252 |
# GDB on Mingw depends on PDcurses, not ncurses
|
linux@2021
|
253 |
if [ "${CT_MINGW32}" != "y" ]; then
|
linux@2021
|
254 |
CT_DoLog EXTRA "Cleaning up ncurses"
|
linux@2021
|
255 |
cd "${CT_BUILD_DIR}/build-ncurses"
|
linux@2021
|
256 |
CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" uninstall
|
yann@1555
|
257 |
|
linux@2021
|
258 |
CT_DoExecLog DEBUG rm -rf "${CT_BUILD_DIR}/ncurses"
|
linux@2021
|
259 |
fi
|
yann@1733
|
260 |
|
yann@1281
|
261 |
CT_EndStep # native gdb build
|
yann@583
|
262 |
fi
|
yann@583
|
263 |
|
yann@583
|
264 |
if [ "${CT_GDB_GDBSERVER}" = "y" ]; then
|
yann@1481
|
265 |
local -a gdbserver_extra_config
|
yann@1481
|
266 |
|
yann@583
|
267 |
CT_DoStep INFO "Installing gdbserver"
|
yann@583
|
268 |
CT_DoLog EXTRA "Configuring gdbserver"
|
yann@583
|
269 |
|
yann@583
|
270 |
mkdir -p "${CT_BUILD_DIR}/build-gdb-gdbserver"
|
yann@583
|
271 |
cd "${CT_BUILD_DIR}/build-gdb-gdbserver"
|
yann@583
|
272 |
|
yann@583
|
273 |
# Workaround for bad versions, where the configure
|
yann@583
|
274 |
# script for gdbserver is not executable...
|
yann@583
|
275 |
# Bah, GNU folks strike again... :-(
|
yann@583
|
276 |
chmod +x "${gdb_src_dir}/gdb/gdbserver/configure"
|
yann@583
|
277 |
|
yann@583
|
278 |
gdbserver_LDFLAGS=
|
yann@583
|
279 |
if [ "${CT_GDB_GDBSERVER_STATIC}" = "y" ]; then
|
yann@583
|
280 |
gdbserver_LDFLAGS=-static
|
yann@583
|
281 |
fi
|
yann@583
|
282 |
|
yann@1481
|
283 |
gdbserver_extra_config=("${extra_config[@]}")
|
yann@602
|
284 |
|
yann@583
|
285 |
LDFLAGS="${gdbserver_LDFLAGS}" \
|
yann@669
|
286 |
CT_DoExecLog ALL \
|
yann@583
|
287 |
"${gdb_src_dir}/gdb/gdbserver/configure" \
|
yann@583
|
288 |
--build=${CT_BUILD} \
|
yann@583
|
289 |
--host=${CT_TARGET} \
|
yann@583
|
290 |
--target=${CT_TARGET} \
|
yann@583
|
291 |
--prefix=/usr \
|
yann@583
|
292 |
--sysconfdir=/etc \
|
yann@583
|
293 |
--localstatedir=/var \
|
yann@583
|
294 |
--includedir="${CT_HEADERS_DIR}" \
|
yann@583
|
295 |
--with-build-sysroot="${CT_SYSROOT_DIR}" \
|
yann@583
|
296 |
--program-prefix= \
|
yann@583
|
297 |
--without-uiout \
|
yann@583
|
298 |
--disable-tui \
|
yann@583
|
299 |
--disable-gdbtk \
|
yann@583
|
300 |
--without-x \
|
yann@583
|
301 |
--without-included-gettext \
|
yann@583
|
302 |
--without-develop \
|
yann@801
|
303 |
--disable-werror \
|
yann@1481
|
304 |
"${gdbserver_extra_config[@]}"
|
yann@583
|
305 |
|
yann@583
|
306 |
CT_DoLog EXTRA "Building gdbserver"
|
yann@669
|
307 |
CT_DoExecLog ALL make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC}
|
yann@583
|
308 |
|
yann@583
|
309 |
CT_DoLog EXTRA "Installing gdbserver"
|
yann@1219
|
310 |
CT_DoExecLog ALL make DESTDIR="${CT_DEBUGROOT_DIR}" install
|
yann@583
|
311 |
|
yann@479
|
312 |
CT_EndStep
|
yann@479
|
313 |
fi
|
yann@479
|
314 |
}
|