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@2101
|
9 |
# Ditto for the expat library
|
yann@2101
|
10 |
CT_DEBUG_GDB_EXPAT_VERSION="2.0.1"
|
yann@2101
|
11 |
|
yann@821
|
12 |
do_debug_gdb_parts() {
|
yann@821
|
13 |
do_gdb=
|
yann@821
|
14 |
do_ncurses=
|
yann@2101
|
15 |
do_expat=
|
yann@821
|
16 |
|
yann@821
|
17 |
if [ "${CT_GDB_CROSS}" = y ]; then
|
yann@1916
|
18 |
do_gdb=y
|
yann@821
|
19 |
fi
|
yann@821
|
20 |
|
yann@821
|
21 |
if [ "${CT_GDB_GDBSERVER}" = "y" ]; then
|
yann@821
|
22 |
do_gdb=y
|
yann@821
|
23 |
fi
|
yann@821
|
24 |
|
yann@821
|
25 |
if [ "${CT_GDB_NATIVE}" = "y" ]; then
|
yann@821
|
26 |
do_gdb=y
|
linux@2021
|
27 |
# GDB on Mingw depends on PDcurses, not ncurses
|
linux@2021
|
28 |
if [ "${CT_MINGW32}" != "y" ]; then
|
linux@2021
|
29 |
do_ncurses=y
|
linux@2021
|
30 |
fi
|
yann@2101
|
31 |
do_expat=y
|
yann@821
|
32 |
fi
|
yann@821
|
33 |
}
|
yann@821
|
34 |
|
yann@479
|
35 |
do_debug_gdb_get() {
|
yann@821
|
36 |
do_debug_gdb_parts
|
yann@821
|
37 |
|
yann@821
|
38 |
if [ "${do_gdb}" = "y" ]; then
|
yann@1899
|
39 |
CT_GetFile "gdb-${CT_GDB_VERSION}" \
|
yann@1899
|
40 |
{ftp,http}://ftp.gnu.org/pub/gnu/gdb \
|
yann@1899
|
41 |
ftp://sources.redhat.com/pub/gdb/{,old-}releases
|
yann@821
|
42 |
fi
|
yann@821
|
43 |
|
yann@821
|
44 |
if [ "${do_ncurses}" = "y" ]; then
|
yann@1743
|
45 |
CT_GetFile "ncurses-${CT_DEBUG_GDB_NCURSES_VERSION}" .tar.gz \
|
yann@573
|
46 |
{ftp,http}://ftp.gnu.org/pub/gnu/ncurses \
|
yann@573
|
47 |
ftp://invisible-island.net/ncurses
|
yann@573
|
48 |
fi
|
yann@2101
|
49 |
|
yann@2101
|
50 |
if [ "${do_expat}" = "y" ]; then
|
yann@2101
|
51 |
CT_GetFile "expat-${CT_DEBUG_GDB_EXPAT_VERSION}" .tar.gz \
|
yann@2101
|
52 |
http://mesh.dl.sourceforge.net/sourceforge/expat/expat/${CT_DEBUG_GDB_EXPAT_VERSION}
|
yann@2101
|
53 |
fi
|
yann@479
|
54 |
}
|
yann@479
|
55 |
|
yann@479
|
56 |
do_debug_gdb_extract() {
|
yann@821
|
57 |
do_debug_gdb_parts
|
yann@821
|
58 |
|
yann@821
|
59 |
if [ "${do_gdb}" = "y" ]; then
|
yann@1899
|
60 |
CT_Extract "gdb-${CT_GDB_VERSION}"
|
yann@1901
|
61 |
CT_Patch "gdb" "${CT_GDB_VERSION}"
|
yann@821
|
62 |
fi
|
yann@821
|
63 |
|
yann@821
|
64 |
if [ "${do_ncurses}" = "y" ]; then
|
yann@1743
|
65 |
CT_Extract "ncurses-${CT_DEBUG_GDB_NCURSES_VERSION}"
|
yann@1901
|
66 |
CT_Patch "ncurses" "${CT_DEBUG_GDB_NCURSES_VERSION}"
|
yann@598
|
67 |
fi
|
yann@2101
|
68 |
|
yann@2101
|
69 |
if [ "${do_expat}" = "y" ]; then
|
yann@2101
|
70 |
CT_Extract "expat-${CT_DEBUG_GDB_EXPAT_VERSION}"
|
yann@2101
|
71 |
CT_Patch "expat" "${CT_DEBUG_GDB_EXPAT_VERSION}"
|
yann@2101
|
72 |
fi
|
yann@479
|
73 |
}
|
yann@479
|
74 |
|
yann@479
|
75 |
do_debug_gdb_build() {
|
yann@1481
|
76 |
local -a extra_config
|
yann@1481
|
77 |
|
linux@2021
|
78 |
do_debug_gdb_parts
|
linux@2021
|
79 |
|
yann@1899
|
80 |
gdb_src_dir="${CT_SRC_DIR}/gdb-${CT_GDB_VERSION}"
|
yann@479
|
81 |
|
yann@479
|
82 |
# Version 6.3 and below behave badly with gdbmi
|
yann@479
|
83 |
case "${CT_GDB_VERSION}" in
|
yann@1481
|
84 |
6.2*|6.3) extra_config+=("--disable-gdbmi");;
|
yann@479
|
85 |
esac
|
yann@479
|
86 |
|
yann@479
|
87 |
if [ "${CT_GDB_CROSS}" = "y" ]; then
|
yann@1481
|
88 |
local -a cross_extra_config
|
yann@1481
|
89 |
|
yann@479
|
90 |
CT_DoStep INFO "Installing cross-gdb"
|
yann@479
|
91 |
CT_DoLog EXTRA "Configuring cross-gdb"
|
yann@479
|
92 |
|
yann@479
|
93 |
mkdir -p "${CT_BUILD_DIR}/build-gdb-cross"
|
yann@479
|
94 |
cd "${CT_BUILD_DIR}/build-gdb-cross"
|
yann@479
|
95 |
|
yann@1481
|
96 |
cross_extra_config=("${extra_config[@]}")
|
yann@583
|
97 |
case "${CT_THREADS}" in
|
yann@1481
|
98 |
none) cross_extra_config+=("--disable-threads");;
|
yann@1481
|
99 |
*) cross_extra_config+=("--enable-threads");;
|
yann@583
|
100 |
esac
|
yann@583
|
101 |
|
yann@479
|
102 |
CC_for_gdb=
|
yann@479
|
103 |
LD_for_gdb=
|
yann@583
|
104 |
if [ "${CT_GDB_CROSS_STATIC}" = "y" ]; then
|
yann@479
|
105 |
CC_for_gdb="gcc -static"
|
yann@479
|
106 |
LD_for_gdb="ld -static"
|
yann@479
|
107 |
fi
|
yann@479
|
108 |
|
yann@821
|
109 |
gdb_cross_configure="${gdb_src_dir}/configure"
|
yann@821
|
110 |
|
yann@1481
|
111 |
CT_DoLog DEBUG "Extra config passed: '${cross_extra_config[*]}'"
|
yann@602
|
112 |
|
yann@479
|
113 |
CC="${CC_for_gdb}" \
|
yann@583
|
114 |
LD="${LD_for_gdb}" \
|
yann@669
|
115 |
CT_DoExecLog ALL \
|
yann@821
|
116 |
"${gdb_cross_configure}" \
|
yann@479
|
117 |
--build=${CT_BUILD} \
|
yann@479
|
118 |
--host=${CT_HOST} \
|
yann@479
|
119 |
--target=${CT_TARGET} \
|
yann@479
|
120 |
--prefix="${CT_PREFIX_DIR}" \
|
yann@479
|
121 |
--with-build-sysroot="${CT_SYSROOT_DIR}" \
|
yann@801
|
122 |
--disable-werror \
|
yann@1481
|
123 |
"${cross_extra_config[@]}"
|
yann@479
|
124 |
|
yann@479
|
125 |
CT_DoLog EXTRA "Building cross-gdb"
|
yann@669
|
126 |
CT_DoExecLog ALL make ${PARALLELMFLAGS}
|
yann@479
|
127 |
|
yann@479
|
128 |
CT_DoLog EXTRA "Installing cross-gdb"
|
yann@669
|
129 |
CT_DoExecLog ALL make install
|
yann@479
|
130 |
|
yann@479
|
131 |
CT_EndStep
|
yann@479
|
132 |
fi
|
yann@479
|
133 |
|
yann@479
|
134 |
if [ "${CT_GDB_NATIVE}" = "y" ]; then
|
yann@1481
|
135 |
local -a native_extra_config
|
yann@1481
|
136 |
local -a ncurses_opt
|
yann@2100
|
137 |
local -a gdb_native_CFLAGS
|
yann@1481
|
138 |
|
yann@573
|
139 |
CT_DoStep INFO "Installing native gdb"
|
yann@573
|
140 |
|
yann@2100
|
141 |
native_extra_config=("${extra_config[@]}")
|
yann@2100
|
142 |
|
linux@2021
|
143 |
# GDB on Mingw depends on PDcurses, not ncurses
|
linux@2021
|
144 |
if [ "${do_ncurses}" = "y" ]; then
|
linux@2021
|
145 |
CT_DoLog EXTRA "Building static target ncurses"
|
yann@1281
|
146 |
|
linux@2021
|
147 |
[ "${CT_CC_LANG_CXX}" = "y" ] || ncurses_opts+=("--without-cxx" "--without-cxx-binding")
|
linux@2021
|
148 |
[ "${CT_CC_LANG_ADA}" = "y" ] || ncurses_opts+=("--without-ada")
|
yann@1281
|
149 |
|
linux@2021
|
150 |
mkdir -p "${CT_BUILD_DIR}/build-ncurses-build-tic"
|
linux@2021
|
151 |
cd "${CT_BUILD_DIR}/build-ncurses-build-tic"
|
yann@1264
|
152 |
|
linux@2021
|
153 |
# Use build = CT_REAL_BUILD so that configure thinks it is
|
linux@2021
|
154 |
# cross-compiling, and thus will use the ${CT_BUILD}-*
|
linux@2021
|
155 |
# tools instead of searching for the native ones...
|
linux@2021
|
156 |
CT_DoExecLog ALL \
|
linux@2021
|
157 |
"${CT_SRC_DIR}/ncurses-${CT_DEBUG_GDB_NCURSES_VERSION}/configure" \
|
linux@2021
|
158 |
--build=${CT_BUILD} \
|
linux@2021
|
159 |
--host=${CT_BUILD} \
|
linux@2021
|
160 |
--prefix=/usr \
|
linux@2021
|
161 |
--without-shared \
|
linux@2021
|
162 |
--enable-symlinks \
|
linux@2021
|
163 |
--with-build-cc=${CT_REAL_BUILD}-gcc \
|
linux@2021
|
164 |
--with-build-cpp=${CT_REAL_BUILD}-gcc \
|
linux@2021
|
165 |
--with-build-cflags="${CT_CFLAGS_FOR_HOST}" \
|
linux@2021
|
166 |
"${ncurses_opts[@]}"
|
yann@1264
|
167 |
|
linux@2021
|
168 |
# Under some operating systems (eg. Winblows), there is an
|
linux@2021
|
169 |
# extension appended to executables. Find that.
|
linux@2021
|
170 |
tic_ext=$(grep -E '^x[[:space:]]*=' progs/Makefile |sed -r -e 's/^.*=[[:space:]]*//;')
|
yann@1267
|
171 |
|
linux@2021
|
172 |
CT_DoExecLog ALL make ${PARALLELMFLAGS} -C include
|
linux@2021
|
173 |
CT_DoExecLog ALL make ${PARALLELMFLAGS} -C progs "tic${tic_ext}"
|
yann@1264
|
174 |
|
linux@2021
|
175 |
CT_DoExecLog ALL install -d -m 0755 "${CT_PREFIX_DIR}/buildtools"
|
linux@2021
|
176 |
CT_DoExecLog ALL install -m 0755 "progs/tic${tic_ext}" "${CT_PREFIX_DIR}/buildtools"
|
yann@1264
|
177 |
|
linux@2021
|
178 |
mkdir -p "${CT_BUILD_DIR}/build-ncurses"
|
linux@2021
|
179 |
cd "${CT_BUILD_DIR}/build-ncurses"
|
yann@573
|
180 |
|
linux@2021
|
181 |
CT_DoExecLog ALL \
|
linux@2021
|
182 |
"${CT_SRC_DIR}/ncurses-${CT_DEBUG_GDB_NCURSES_VERSION}/configure" \
|
linux@2021
|
183 |
--build=${CT_BUILD} \
|
linux@2021
|
184 |
--host=${CT_TARGET} \
|
linux@2021
|
185 |
--with-build-cc=${CT_BUILD}-gcc \
|
linux@2021
|
186 |
--with-build-cpp=${CT_BUILD}-gcc \
|
linux@2021
|
187 |
--with-build-cflags="${CT_CFLAGS_FOR_HOST}" \
|
yann@2100
|
188 |
--prefix="${CT_BUILD_DIR}/static-target" \
|
linux@2021
|
189 |
--without-shared \
|
linux@2021
|
190 |
--without-sysmouse \
|
linux@2021
|
191 |
--without-progs \
|
linux@2021
|
192 |
--enable-termcap \
|
linux@2021
|
193 |
"${ncurses_opts[@]}"
|
yann@573
|
194 |
|
linux@2021
|
195 |
CT_DoExecLog ALL make ${PARALLELMFLAGS}
|
yann@573
|
196 |
|
linux@2021
|
197 |
CT_DoExecLog ALL make install
|
yann@573
|
198 |
|
linux@2021
|
199 |
# We no longer need the temporary tic. Remove it
|
yann@2022
|
200 |
CT_DoExecLog DEBUG rm -fv "${CT_PREFIX_DIR}/buildtools/tic${tic_ext}"
|
yann@2100
|
201 |
|
yann@2100
|
202 |
native_extra_config+=("--with-curses")
|
yann@2100
|
203 |
# There's no better way to tell gdb where to find -lcurses... :-(
|
yann@2100
|
204 |
gdb_native_CFLAGS+=("-I${CT_BUILD_DIR}/static-target/include")
|
yann@2100
|
205 |
gdb_native_CFLAGS+=("-L${CT_BUILD_DIR}/static-target/lib")
|
linux@2021
|
206 |
fi # do_ncurses
|
yann@1281
|
207 |
|
yann@2101
|
208 |
if [ "${do_expat}" = "y" ]; then
|
yann@2101
|
209 |
CT_DoLog EXTRA "Building static target expat"
|
yann@2101
|
210 |
|
yann@2101
|
211 |
mkdir -p "${CT_BUILD_DIR}/expat-build"
|
yann@2101
|
212 |
cd "${CT_BUILD_DIR}/expat-build"
|
yann@2101
|
213 |
|
yann@2101
|
214 |
CT_DoExecLog ALL \
|
yann@2101
|
215 |
"${CT_SRC_DIR}/expat-${CT_DEBUG_GDB_EXPAT_VERSION}/configure" \
|
yann@2101
|
216 |
--build=${CT_BUILD} \
|
yann@2101
|
217 |
--host=${CT_TARGET} \
|
yann@2101
|
218 |
--prefix="${CT_BUILD_DIR}/static-target" \
|
yann@2101
|
219 |
--enable-static \
|
yann@2101
|
220 |
--disable-shared
|
yann@2101
|
221 |
|
yann@2101
|
222 |
CT_DoExecLog ALL make ${PARALLELMFLAGS}
|
yann@2101
|
223 |
CT_DoExecLog ALL make install
|
yann@2101
|
224 |
|
yann@2101
|
225 |
native_extra_config+=("--with-expat")
|
yann@2101
|
226 |
native_extra_config+=("--with-libexpat-prefix=${CT_BUILD_DIR}/static-target")
|
yann@2101
|
227 |
fi # do_expat
|
yann@2101
|
228 |
|
yann@479
|
229 |
CT_DoLog EXTRA "Configuring native gdb"
|
yann@479
|
230 |
|
yann@479
|
231 |
mkdir -p "${CT_BUILD_DIR}/build-gdb-native"
|
yann@479
|
232 |
cd "${CT_BUILD_DIR}/build-gdb-native"
|
yann@479
|
233 |
|
yann@583
|
234 |
case "${CT_THREADS}" in
|
yann@1481
|
235 |
none) native_extra_config+=("--disable-threads");;
|
yann@1481
|
236 |
*) native_extra_config+=("--enable-threads");;
|
yann@583
|
237 |
esac
|
yann@583
|
238 |
|
yann@583
|
239 |
if [ "${CT_GDB_NATIVE_STATIC}" = "y" ]; then
|
yann@583
|
240 |
CC_for_gdb="${CT_TARGET}-gcc -static"
|
yann@583
|
241 |
LD_for_gdb="${CT_TARGET}-ld -static"
|
yann@626
|
242 |
else
|
yann@626
|
243 |
CC_for_gdb="${CT_TARGET}-gcc"
|
yann@626
|
244 |
LD_for_gdb="${CT_TARGET}-ld"
|
yann@583
|
245 |
fi
|
yann@583
|
246 |
|
yann@583
|
247 |
export ac_cv_func_strncmp_works=yes
|
yann@583
|
248 |
|
yann@1481
|
249 |
CT_DoLog DEBUG "Extra config passed: '${native_extra_config[*]}'"
|
yann@602
|
250 |
|
yann@583
|
251 |
CC="${CC_for_gdb}" \
|
yann@583
|
252 |
LD="${LD_for_gdb}" \
|
yann@2100
|
253 |
CFLAGS="${gdb_native_CFLAGS[@]}" \
|
yann@669
|
254 |
CT_DoExecLog ALL \
|
yann@479
|
255 |
"${gdb_src_dir}/configure" \
|
yann@479
|
256 |
--build=${CT_BUILD} \
|
yann@479
|
257 |
--host=${CT_TARGET} \
|
yann@479
|
258 |
--target=${CT_TARGET} \
|
yann@479
|
259 |
--prefix=/usr \
|
yann@479
|
260 |
--with-build-sysroot="${CT_SYSROOT_DIR}" \
|
yann@479
|
261 |
--without-uiout \
|
yann@479
|
262 |
--disable-tui \
|
yann@479
|
263 |
--disable-gdbtk \
|
yann@479
|
264 |
--without-x \
|
yann@479
|
265 |
--disable-sim \
|
yann@583
|
266 |
--disable-werror \
|
yann@479
|
267 |
--without-included-gettext \
|
yann@583
|
268 |
--without-develop \
|
yann@1481
|
269 |
"${native_extra_config[@]}"
|
yann@479
|
270 |
|
yann@479
|
271 |
CT_DoLog EXTRA "Building native gdb"
|
yann@669
|
272 |
CT_DoExecLog ALL make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC}
|
yann@479
|
273 |
|
yann@479
|
274 |
CT_DoLog EXTRA "Installing native gdb"
|
yann@1219
|
275 |
CT_DoExecLog ALL make DESTDIR="${CT_DEBUGROOT_DIR}" install
|
yann@479
|
276 |
|
yann@583
|
277 |
# Building a native gdb also builds a gdbserver
|
yann@1219
|
278 |
find "${CT_DEBUGROOT_DIR}" -type f -name gdbserver -exec rm -fv {} \; 2>&1 |CT_DoLog ALL
|
yann@583
|
279 |
|
yann@583
|
280 |
unset ac_cv_func_strncmp_works
|
yann@583
|
281 |
|
linux@2021
|
282 |
# GDB on Mingw depends on PDcurses, not ncurses
|
linux@2021
|
283 |
if [ "${CT_MINGW32}" != "y" ]; then
|
linux@2021
|
284 |
CT_DoLog EXTRA "Cleaning up ncurses"
|
linux@2021
|
285 |
cd "${CT_BUILD_DIR}/build-ncurses"
|
linux@2021
|
286 |
CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" uninstall
|
yann@1555
|
287 |
|
linux@2021
|
288 |
CT_DoExecLog DEBUG rm -rf "${CT_BUILD_DIR}/ncurses"
|
linux@2021
|
289 |
fi
|
yann@1733
|
290 |
|
yann@1281
|
291 |
CT_EndStep # native gdb build
|
yann@583
|
292 |
fi
|
yann@583
|
293 |
|
yann@583
|
294 |
if [ "${CT_GDB_GDBSERVER}" = "y" ]; then
|
yann@1481
|
295 |
local -a gdbserver_extra_config
|
yann@1481
|
296 |
|
yann@583
|
297 |
CT_DoStep INFO "Installing gdbserver"
|
yann@583
|
298 |
CT_DoLog EXTRA "Configuring gdbserver"
|
yann@583
|
299 |
|
yann@583
|
300 |
mkdir -p "${CT_BUILD_DIR}/build-gdb-gdbserver"
|
yann@583
|
301 |
cd "${CT_BUILD_DIR}/build-gdb-gdbserver"
|
yann@583
|
302 |
|
yann@583
|
303 |
# Workaround for bad versions, where the configure
|
yann@583
|
304 |
# script for gdbserver is not executable...
|
yann@583
|
305 |
# Bah, GNU folks strike again... :-(
|
yann@583
|
306 |
chmod +x "${gdb_src_dir}/gdb/gdbserver/configure"
|
yann@583
|
307 |
|
yann@583
|
308 |
gdbserver_LDFLAGS=
|
yann@583
|
309 |
if [ "${CT_GDB_GDBSERVER_STATIC}" = "y" ]; then
|
yann@583
|
310 |
gdbserver_LDFLAGS=-static
|
yann@583
|
311 |
fi
|
yann@583
|
312 |
|
yann@1481
|
313 |
gdbserver_extra_config=("${extra_config[@]}")
|
yann@602
|
314 |
|
yann@583
|
315 |
LDFLAGS="${gdbserver_LDFLAGS}" \
|
yann@669
|
316 |
CT_DoExecLog ALL \
|
yann@583
|
317 |
"${gdb_src_dir}/gdb/gdbserver/configure" \
|
yann@583
|
318 |
--build=${CT_BUILD} \
|
yann@583
|
319 |
--host=${CT_TARGET} \
|
yann@583
|
320 |
--target=${CT_TARGET} \
|
yann@583
|
321 |
--prefix=/usr \
|
yann@583
|
322 |
--sysconfdir=/etc \
|
yann@583
|
323 |
--localstatedir=/var \
|
yann@583
|
324 |
--includedir="${CT_HEADERS_DIR}" \
|
yann@583
|
325 |
--with-build-sysroot="${CT_SYSROOT_DIR}" \
|
yann@583
|
326 |
--program-prefix= \
|
yann@583
|
327 |
--without-uiout \
|
yann@583
|
328 |
--disable-tui \
|
yann@583
|
329 |
--disable-gdbtk \
|
yann@583
|
330 |
--without-x \
|
yann@583
|
331 |
--without-included-gettext \
|
yann@583
|
332 |
--without-develop \
|
yann@801
|
333 |
--disable-werror \
|
yann@1481
|
334 |
"${gdbserver_extra_config[@]}"
|
yann@583
|
335 |
|
yann@583
|
336 |
CT_DoLog EXTRA "Building gdbserver"
|
yann@669
|
337 |
CT_DoExecLog ALL make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC}
|
yann@583
|
338 |
|
yann@583
|
339 |
CT_DoLog EXTRA "Installing gdbserver"
|
yann@1219
|
340 |
CT_DoExecLog ALL make DESTDIR="${CT_DEBUGROOT_DIR}" install
|
yann@583
|
341 |
|
yann@479
|
342 |
CT_EndStep
|
yann@479
|
343 |
fi
|
yann@479
|
344 |
}
|