1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
|
#!/bin/sh
# build-swig-Python.sh
# SRC_ROOT is the root of the lldb source tree.
# TARGET_DIR is where the lldb framework/shared library gets put.
# CONFIG_BUILD_DIR is where the build-swig-Python-LLDB.sh shell script
# put the lldb.py file it was generated from running SWIG.
# PREFIX is the root directory used to determine where third-party modules
# for scripting languages should be installed.
# debug_flag (optional) determines whether or not this script outputs
# additional information when running.
SRC_ROOT=$1
TARGET_DIR=$2
CONFIG_BUILD_DIR=$3
PYTHON_INSTALL_DIR=$4
debug_flag=$5
SWIG=$6
makefile_flag=$7
dependency_flag=$8
PYTHON=${PYTHON_EXECUTABLE:-/usr/bin/env python}
if [ -n "$makefile_flag" -a "$makefile_flag" = "-m" ]
then
MakefileCalled=1
if [ -n "$dependency_flag" -a "$dependency_flag" = "-M" ]
then
GenerateDependencies=1
swig_depend_file="${TARGET_DIR}/LLDBWrapPython.cpp.d"
SWIG_DEPEND_OPTIONS="-MMD -MF \"${swig_depend_file}.tmp\""
else
GenerateDependencies=0
fi
else
MakefileCalled=0
GenerateDependencies=0
fi
swig_output_file=${TARGET_DIR}/LLDBWrapPython.cpp
swig_input_file=${SRC_ROOT}/scripts/lldb.swig
swig_python_extensions=${SRC_ROOT}/scripts/Python/python-extensions.swig
swig_python_wrapper=${SRC_ROOT}/scripts/Python/python-wrapper.swig
swig_python_typemaps=${SRC_ROOT}/scripts/Python/python-typemaps.swig
swig_python_swigsafecast=${SRC_ROOT}/scripts/Python/python-swigsafecast.swig
if [ "$LLDB_DISABLE_PYTHON" = "1" ] ; then
# We don't want Python for this build, but touch the output file so we don't have to
# conditionalize the build on this as well.
# Note, at present iOS doesn't have Python, so if you're building for iOS be sure to
# set LLDB_DISABLE_PYTHON to 1.
rm -rf ${swig_output_file}
touch ${swig_output_file}
else
if [ -n "$debug_flag" -a "$debug_flag" = "-debug" ]
then
Debug=1
else
Debug=0
fi
# If this project is being built with LLDB_DISABLE_PYTHON defined,
# don't bother generating Python swig bindings -- we don't have
# Python available.
if echo $GCC_PREPROCESSOR_DEFINITIONS | grep LLDB_DISABLE_PYTHON
then
echo "" > "${swig_output_file}"
exit 0
fi
HEADER_FILES="${SRC_ROOT}/include/lldb/lldb.h"\
" ${SRC_ROOT}/include/lldb/lldb-defines.h"\
" ${SRC_ROOT}/include/lldb/lldb-enumerations.h"\
" ${SRC_ROOT}/include/lldb/lldb-forward.h"\
" ${SRC_ROOT}/include/lldb/lldb-forward-rtti.h"\
" ${SRC_ROOT}/include/lldb/lldb-types.h"\
" ${SRC_ROOT}/include/lldb/API/SBAddress.h"\
" ${SRC_ROOT}/include/lldb/API/SBBlock.h"\
" ${SRC_ROOT}/include/lldb/API/SBBreakpoint.h"\
" ${SRC_ROOT}/include/lldb/API/SBBreakpointLocation.h"\
" ${SRC_ROOT}/include/lldb/API/SBBroadcaster.h"\
" ${SRC_ROOT}/include/lldb/API/SBCommandInterpreter.h"\
" ${SRC_ROOT}/include/lldb/API/SBCommandReturnObject.h"\
" ${SRC_ROOT}/include/lldb/API/SBCommunication.h"\
" ${SRC_ROOT}/include/lldb/API/SBCompileUnit.h"\
" ${SRC_ROOT}/include/lldb/API/SBData.h"\
" ${SRC_ROOT}/include/lldb/API/SBDebugger.h"\
" ${SRC_ROOT}/include/lldb/API/SBError.h"\
" ${SRC_ROOT}/include/lldb/API/SBEvent.h"\
" ${SRC_ROOT}/include/lldb/API/SBExpressionOptions.h"\
" ${SRC_ROOT}/include/lldb/API/SBFileSpec.h"\
" ${SRC_ROOT}/include/lldb/API/SBFrame.h"\
" ${SRC_ROOT}/include/lldb/API/SBFunction.h"\
" ${SRC_ROOT}/include/lldb/API/SBHostOS.h"\
" ${SRC_ROOT}/include/lldb/API/SBInstruction.h"\
" ${SRC_ROOT}/include/lldb/API/SBInstructionList.h"\
" ${SRC_ROOT}/include/lldb/API/SBLineEntry.h"\
" ${SRC_ROOT}/include/lldb/API/SBListener.h"\
" ${SRC_ROOT}/include/lldb/API/SBModule.h"\
" ${SRC_ROOT}/include/lldb/API/SBModuleSpec.h"\
" ${SRC_ROOT}/include/lldb/API/SBProcess.h"\
" ${SRC_ROOT}/include/lldb/API/SBQueue.h"\
" ${SRC_ROOT}/include/lldb/API/SBQueueItem.h"\
" ${SRC_ROOT}/include/lldb/API/SBSourceManager.h"\
" ${SRC_ROOT}/include/lldb/API/SBStream.h"\
" ${SRC_ROOT}/include/lldb/API/SBStringList.h"\
" ${SRC_ROOT}/include/lldb/API/SBSymbol.h"\
" ${SRC_ROOT}/include/lldb/API/SBSymbolContext.h"\
" ${SRC_ROOT}/include/lldb/API/SBSymbolContextList.h"\
" ${SRC_ROOT}/include/lldb/API/SBTarget.h"\
" ${SRC_ROOT}/include/lldb/API/SBThread.h"\
" ${SRC_ROOT}/include/lldb/API/SBType.h"\
" ${SRC_ROOT}/include/lldb/API/SBTypeCategory.h"\
" ${SRC_ROOT}/include/lldb/API/SBTypeFilter.h"\
" ${SRC_ROOT}/include/lldb/API/SBTypeFormat.h"\
" ${SRC_ROOT}/include/lldb/API/SBTypeNameSpecifier.h"\
" ${SRC_ROOT}/include/lldb/API/SBTypeSummary.h"\
" ${SRC_ROOT}/include/lldb/API/SBTypeSynthetic.h"\
" ${SRC_ROOT}/include/lldb/API/SBValue.h"\
" ${SRC_ROOT}/include/lldb/API/SBValueList.h"\
" ${SRC_ROOT}/include/lldb/API/SBWatchpoint.h"\
" ${SRC_ROOT}/include/lldb/API/SBUnixSignals.h"
INTERFACE_FILES="${SRC_ROOT}/scripts/Python/interface/SBAddress.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBBlock.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBBreakpoint.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBBreakpointLocation.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBBroadcaster.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBCommandInterpreter.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBCommandReturnObject.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBCommunication.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBCompileUnit.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBData.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBDebugger.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBDeclaration.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBError.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBEvent.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBExpressionOptions.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBFileSpec.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBFrame.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBFunction.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBHostOS.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBInstruction.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBInstructionList.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBLineEntry.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBListener.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBModule.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBModuleSpec.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBPlatform.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBProcess.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBQueue.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBQueueItem.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBSourceManager.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBStream.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBStringList.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBSymbol.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBSymbolContext.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBTarget.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBThread.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBType.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBTypeCategory.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBTypeFilter.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBTypeFormat.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBTypeNameSpecifier.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBTypeSummary.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBTypeSynthetic.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBValue.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBValueList.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBWatchpoint.i"\
" ${SRC_ROOT}/scripts/Python/interface/SBUnixSignals.i"
if [ $Debug -eq 1 ]
then
echo "Header files are:"
echo ${HEADER_FILES}
fi
if [ $Debug -eq 1 ]
then
echo "SWIG interface files are:"
echo ${INTERFACE_FILES}
fi
NeedToUpdate=0
if [ ! -f ${swig_output_file} ]
then
NeedToUpdate=1
if [ $Debug -eq 1 ]
then
echo "Failed to find LLDBWrapPython.cpp"
fi
fi
if [ $NeedToUpdate -eq 0 ]
then
for hdrfile in ${HEADER_FILES}
do
if [ $hdrfile -nt ${swig_output_file} ]
then
NeedToUpdate=1
if [ $Debug -eq 1 ]
then
echo "${hdrfile} is newer than ${swig_output_file}"
echo "swig file will need to be re-built."
fi
break
fi
done
fi
if [ $NeedToUpdate -eq 0 ]
then
for intffile in ${INTERFACE_FILES}
do
if [ $intffile -nt ${swig_output_file} ]
then
NeedToUpdate=1
if [ $Debug -eq 1 ]
then
echo "${intffile} is newer than ${swig_output_file}"
echo "swig file will need to be re-built."
fi
break
fi
done
fi
if [ $NeedToUpdate -eq 0 ]
then
if [ ${swig_input_file} -nt ${swig_output_file} ]
then
NeedToUpdate=1
if [ $Debug -eq 1 ]
then
echo "${swig_input_file} is newer than ${swig_output_file}"
echo "swig file will need to be re-built."
fi
fi
fi
if [ $NeedToUpdate -eq 0 ]
then
if [ ${swig_python_extensions} -nt ${swig_output_file} ]
then
NeedToUpdate=1
if [ $Debug -eq 1 ]
then
echo "${swig_python_extensions} is newer than ${swig_output_file}"
echo "swig file will need to be re-built."
fi
fi
fi
if [ $NeedToUpdate -eq 0 ]
then
if [ ${swig_python_wrapper} -nt ${swig_output_file} ]
then
NeedToUpdate=1
if [ $Debug -eq 1 ]
then
echo "${swig_python_wrapper} is newer than ${swig_output_file}"
echo "swig file will need to be re-built."
fi
fi
fi
if [ $NeedToUpdate -eq 0 ]
then
if [ ${swig_python_typemaps} -nt ${swig_output_file} ]
then
NeedToUpdate=1
if [ $Debug -eq 1 ]
then
echo "${swig_python_typemaps} is newer than ${swig_output_file}"
echo "swig file will need to be re-built."
fi
fi
fi
if [ $NeedToUpdate -eq 0 ]
then
if [ ${swig_python_swigsafecast} -nt ${swig_output_file} ]
then
NeedToUpdate=1
if [ $Debug -eq 1 ]
then
echo "${swig_python_swigsafecast} is newer than ${swig_output_file}"
echo "swig file will need to be re-built."
fi
fi
fi
python_version=`${PYTHON} --version 2>&1 | sed -e 's,Python ,,' -e 's,[.][0-9],,2' -e 's,[a-z][a-z][0-9],,'`
if [ $MakefileCalled -eq 0 ]
then
framework_python_dir="${TARGET_DIR}/LLDB.framework/Resources/Python/lldb"
else
if [ -n "${PYTHON_INSTALL_DIR}" ]
then
framework_python_dir=`${PYTHON} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(True, False, \"${PYTHON_INSTALL_DIR}\");"`/lldb
else
framework_python_dir=`${PYTHON} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(True, False);"`/lldb
fi
fi
[ -n "${CONFIG_BUILD_DIR}" ] || CONFIG_BUILD_DIR=${framework_python_dir}
if [ ! -L "${framework_python_dir}/_lldb.so" ]
then
NeedToUpdate=1
fi
if [ ! -f "${framework_python_dir}/__init__.py" ]
then
NeedToUpdate=1
fi
if [ $NeedToUpdate -eq 0 ]
then
echo "Everything is up-to-date."
exit 0
else
echo "SWIG needs to be re-run."
if [ -f ${swig_output_file} ]
then
rm ${swig_output_file}
fi
fi
# Build the SWIG C++ wrapper file for Python.
if [ $GenerateDependencies -eq 1 ]
then
if $SWIG -c++ -shadow -python -threads -I"${SRC_ROOT}/include" -I./. -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -MMD -MF "${swig_depend_file}.tmp" -outdir "${CONFIG_BUILD_DIR}" -o "${swig_output_file}" "${swig_input_file}"
then
mv -f "${swig_depend_file}.tmp" "${swig_depend_file}"
else
rm -f "${swig_depend_file}.tmp"
exit 1
fi
else
$SWIG -c++ -shadow -python -threads -I"${SRC_ROOT}/include" -I./. -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -outdir "${CONFIG_BUILD_DIR}" -o "${swig_output_file}" "${swig_input_file}" || exit $?
fi
# Implement the iterator protocol and/or eq/ne operators for some lldb objects.
# Append global variable to lldb Python module.
# And initialize the lldb debugger subsystem.
current_dir=`pwd`
if [ -f "${current_dir}/modify-python-lldb.py" ]
then
${PYTHON} ${current_dir}/modify-python-lldb.py ${CONFIG_BUILD_DIR}
fi
fi
|
