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Parameterize the shell scripts for creating and copying the python and 

other script files around, so they can be run from outside Xcode.  Also,
check the current OS, and only try to use the framework structure stuff on
Darwin systems.

llvm-svn: 106132
This commit is contained in:
Caroline Tice 2010-06-16 19:26:52 +00:00
parent 23a8a06554
commit d6ac38485b
5 changed files with 243 additions and 85 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lldb/lldb.xcodeproj/project.pbxproj
View File

@ -2337,15 +2337,13 @@
files = ( files = (
); );
inputPaths = ( inputPaths = (
"$(SRCROOT)/scripts/lldb.swig",
"$(SRCROOT)/source/LLDBWrapPython.cpp",
); );
name = "Build swig wrapper classes"; name = "Build swig wrapper classes";
outputPaths = ( outputPaths = (
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh; shellPath = /bin/sh;
shellScript = "sh $SRCROOT/scripts/build-swig-wrapper-classes.sh\n"; shellScript = "sh $SRCROOT/scripts/build-swig-wrapper-classes.sh $SRCROOT $TARGET_BUILD_DIR $CONFIGURATION_BUILD_DIR \"\"\n";
}; };
9A19ACE2116563A700E0D453 /* Finish swig wrapper classes (lldb) */ = { 9A19ACE2116563A700E0D453 /* Finish swig wrapper classes (lldb) */ = {
isa = PBXShellScriptBuildPhase; isa = PBXShellScriptBuildPhase;
@ -2365,7 +2363,7 @@
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh; shellPath = /bin/sh;
shellScript = "sh $SRCROOT/scripts/finish-swig-wrapper-classes.sh"; shellScript = "sh $SRCROOT/scripts/finish-swig-wrapper-classes.sh $SRCROOT $TARGET_BUILD_DIR $CONFIGURATION_BUILD_DIR \"\"";
}; };
/* End PBXShellScriptBuildPhase section */ /* End PBXShellScriptBuildPhase section */

108
lldb/scripts/Python/build-swig-Python.sh
View File

@ -2,8 +2,24 @@
# build-swig-Python.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=$5
swig_output_file=${SRC_ROOT}/source/LLDBWrapPython.cpp
swig_input_file=${SRC_ROOT}/scripts/lldb.swig
debug_flag=$1
if [ -n "$debug_flag" -a "$debug_flag" == "-debug" ] if [ -n "$debug_flag" -a "$debug_flag" == "-debug" ]
then then
@ -13,33 +29,33 @@ else
fi fi
HEADER_FILES="${SRCROOT}/include/lldb/lldb-types.h"\ HEADER_FILES="${SRC_ROOT}/include/lldb/lldb-types.h"\
" ${SRCROOT}/include/lldb/API/SBAddress.h"\ " ${SRC_ROOT}/include/lldb/API/SBAddress.h"\
" ${SRCROOT}/include/lldb/API/SBBlock.h"\ " ${SRC_ROOT}/include/lldb/API/SBBlock.h"\
" ${SRCROOT}/include/lldb/API/SBBreakpoint.h"\ " ${SRC_ROOT}/include/lldb/API/SBBreakpoint.h"\
" ${SRCROOT}/include/lldb/API/SBBreakpointLocation.h"\ " ${SRC_ROOT}/include/lldb/API/SBBreakpointLocation.h"\
" ${SRCROOT}/include/lldb/API/SBBroadcaster.h"\ " ${SRC_ROOT}/include/lldb/API/SBBroadcaster.h"\
" ${SRCROOT}/include/lldb/API/SBCommandContext.h"\ " ${SRC_ROOT}/include/lldb/API/SBCommandContext.h"\
" ${SRCROOT}/include/lldb/API/SBCommandInterpreter.h"\ " ${SRC_ROOT}/include/lldb/API/SBCommandInterpreter.h"\
" ${SRCROOT}/include/lldb/API/SBCommandReturnObject.h"\ " ${SRC_ROOT}/include/lldb/API/SBCommandReturnObject.h"\
" ${SRCROOT}/include/lldb/API/SBCompileUnit.h"\ " ${SRC_ROOT}/include/lldb/API/SBCompileUnit.h"\
" ${SRCROOT}/include/lldb/API/SBDebugger.h"\ " ${SRC_ROOT}/include/lldb/API/SBDebugger.h"\
" ${SRCROOT}/include/lldb/API/SBError.h"\ " ${SRC_ROOT}/include/lldb/API/SBError.h"\
" ${SRCROOT}/include/lldb/API/SBEvent.h"\ " ${SRC_ROOT}/include/lldb/API/SBEvent.h"\
" ${SRCROOT}/include/lldb/API/SBFrame.h"\ " ${SRC_ROOT}/include/lldb/API/SBFrame.h"\
" ${SRCROOT}/include/lldb/API/SBFunction.h"\ " ${SRC_ROOT}/include/lldb/API/SBFunction.h"\
" ${SRCROOT}/include/lldb/API/SBLineEntry.h"\ " ${SRC_ROOT}/include/lldb/API/SBLineEntry.h"\
" ${SRCROOT}/include/lldb/API/SBListener.h"\ " ${SRC_ROOT}/include/lldb/API/SBListener.h"\
" ${SRCROOT}/include/lldb/API/SBModule.h"\ " ${SRC_ROOT}/include/lldb/API/SBModule.h"\
" ${SRCROOT}/include/lldb/API/SBProcess.h"\ " ${SRC_ROOT}/include/lldb/API/SBProcess.h"\
" ${SRCROOT}/include/lldb/API/SBSourceManager.h"\ " ${SRC_ROOT}/include/lldb/API/SBSourceManager.h"\
" ${SRCROOT}/include/lldb/API/SBStringList.h"\ " ${SRC_ROOT}/include/lldb/API/SBStringList.h"\
" ${SRCROOT}/include/lldb/API/SBSymbol.h"\ " ${SRC_ROOT}/include/lldb/API/SBSymbol.h"\
" ${SRCROOT}/include/lldb/API/SBSymbolContext.h"\ " ${SRC_ROOT}/include/lldb/API/SBSymbolContext.h"\
" ${SRCROOT}/include/lldb/API/SBTarget.h"\ " ${SRC_ROOT}/include/lldb/API/SBTarget.h"\
" ${SRCROOT}/include/lldb/API/SBThread.h"\ " ${SRC_ROOT}/include/lldb/API/SBThread.h"\
" ${SRCROOT}/include/lldb/API/SBType.h"\ " ${SRC_ROOT}/include/lldb/API/SBType.h"\
" ${SRCROOT}/include/lldb/API/SBValue.h" " ${SRC_ROOT}/include/lldb/API/SBValue.h"
if [ $Debug == 1 ] if [ $Debug == 1 ]
@ -50,7 +66,6 @@ fi
NeedToUpdate=0 NeedToUpdate=0
swig_output_file=${SCRIPT_INPUT_FILE_1}
if [ ! -f $swig_output_file ] if [ ! -f $swig_output_file ]
then then
@ -77,7 +92,16 @@ then
done done
fi fi
framework_python_dir="${CONFIGURATION_BUILD_DIR}/LLDB.framework/Versions/A/Resources/Python" os_name=`uname -s`
python_version=`/usr/bin/python --version 2>&1 | sed -e 's,Python ,,' -e 's,[.][0-9],,2' -e 's,[a-z][a-z][0-9],,'`
if [ "$os_name" == "Darwin" ]
then
framework_python_dir="${TARGET_DIR}/LLDB.framework/Resources/Python"
else
framework_python_dir="${PYTHON_INSTALL_DIR}/python${python_version}"
fi
if [ ! -L "${framework_python_dir}/_lldb.so" ] if [ ! -L "${framework_python_dir}/_lldb.so" ]
then then
@ -101,27 +125,5 @@ fi
# Build the SWIG C++ wrapper file for Python. # Build the SWIG C++ wrapper file for Python.
swig -c++ -shadow -python -I"${SRCROOT}/include" -I./. -outdir "${CONFIGURATION_BUILD_DIR}" -o "${SCRIPT_INPUT_FILE_1}" "${SCRIPT_INPUT_FILE_0}" swig -c++ -shadow -python -I"${SRC_ROOT}/include" -I./. -outdir "${CONFIG_BUILD_DIR}" -o "${swig_output_file}" "${swig_input_file}"
# Edit the C++ wrapper file that SWIG generated for Python. There are two
# global string replacements needed, which the following script file takes
# care of. It reads in 'LLDBWrapPython.cpp' and generates
# 'LLDBWrapPython.cpp.edited'.
# The need for this has been eliminated by fixing the namespace qualifiers on return types.
# Leaving this here for now, just in case...
#
#if [ -f "${SRCROOT}/scripts/Python/edit-swig-python-wrapper-file.py" ]
#then
# python "${SRCROOT}/scripts/Python/edit-swig-python-wrapper-file.py"
#fi
#
# Now that we've got a C++ file we're happy with (hopefully), rename the
# edited file and move it to the appropriate places.
#
if [ -f "${SCRIPT_INPUT_FILE_1}.edited" ]
then
mv "${SCRIPT_INPUT_FILE_1}.edited" "${SCRIPT_INPUT_FILE_1}"
fi

162
lldb/scripts/Python/finish-swig-Python-LLDB.sh
View File

@ -3,43 +3,167 @@
# finish-swig-Python.sh # finish-swig-Python.sh
# #
# For the Python script interpreter (external to liblldb) to be able to import # For the Python script interpreter (external to liblldb) to be able to import
# and use the lldb module, there must be a "_lldb.so" in the framework # and use the lldb module, there must be two files, lldb.py and _lldb.so, that
# resources directory. Here we make a symlink called "_lldb.so" that just # it can find. lldb.py is generated by SWIG at the same time it generates the
# points to the executable in the LLDB.framework and copy over the needed # C++ file. _lldb.so is actually a symlink file that points to the
# .py files. # LLDB shared library/framework.
#
# The Python script interpreter needs to be able to automatically find
# these two files. On Darwin systems it searches in the LLDB.framework, as
# well as in all the normal Python search paths. On non-Darwin systems
# these files will need to be put someplace where Python will find them.
#
# This shell script creates the _lldb.so symlink in the appropriate place,
# and copies the lldb.py (and embedded_interpreter.py) file to the correct
# directory.
#
if [ ! -d "${TARGET_BUILD_DIR}/LLDB.framework" ] # 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.
# PYTHON_INSTALL_DIR is where non-Darwin systems want to put the .py and .so
# files so that Python can find them automatically.
# 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=$5
if [ -n "$debug_flag" -a "$debug_flag" == "-debug" ]
then then
echo "Error: Unable to find LLDB.framework" >&2 Debug=1
else
Debug=0
fi
OS_NAME=`uname -s`
PYTHON_VERSION=`/usr/bin/python --version 2>&1 | sed -e 's,Python ,,' -e 's,[.][0-9],,2' -e 's,[a-z][a-z][0-9],,'`
if [ $Debug == 1 ]
then
echo "The current OS is $OS_NAME"
echo "The Python version is $PYTHON_VERSION"
fi
#
# Determine where to put the files.
if [ ${OS_NAME} == "Darwin" ]
then
# We are on a Darwin system, so all the lldb Python files can go
# into the LLDB.framework/Resources/Python subdirectory.
if [ ! -d "${TARGET_DIR}/LLDB.framework" ]
then
echo "Error: Unable to find LLDB.framework" >&2
exit 1
else
if [ $Debug == 1 ]
then
echo "Found ${TARGET_DIR}/LLDB.framework."
fi
fi
# Make the Python directory in the framework if it doesn't already exist
framework_python_dir="${TARGET_DIR}/LLDB.framework/Resources/Python"
else
# We are on a non-Darwin system, so use the PYTHON_INSTALL_DIR argument,
# and append the python version directory to the end of it. Depending on
# the system other stuff may need to be put here as well.
framework_python_dir="${PYTHON_INSTALL_DIR}/python${PYTHON_VERSION}"
fi
#
# Look for the directory in which to put the Python files; if it does not
# already exist, attempt to make it.
#
if [ $Debug == 1 ]
then
echo "Python files will be put in ${framework_python_dir}"
fi
if [ ! -d "${framework_python_dir}" ]
then
if [ $Debug == 1 ]
then
echo "Making directory ${framework_python_dir}"
fi
mkdir -p "${framework_python_dir}"
else
if [ $Debug == 1 ]
then
echo "${framework_python_dir} already exists."
fi
fi
if [ ! -d "${framework_python_dir}" ]
then
echo "Error: Unable to find or create ${framework_python_dir}" >&2
exit 1 exit 1
fi fi
# Make the Python directory down in the framework if it doesn't already exist # Make the symlink that the script bridge for Python will need in the
framework_python_dir="${TARGET_BUILD_DIR}/LLDB.framework/Versions/A/Resources/Python" # Python framework directory
if [ ! -d "${framework_python_dir}" ]
then
mkdir -p "${framework_python_dir}"
fi
# Make the symlink that the script bridge for Python will need in the Python
# framework directory
if [ ! -L "${framework_python_dir}/_lldb.so" ] if [ ! -L "${framework_python_dir}/_lldb.so" ]
then then
cd "${framework_python_dir}" if [ $Debug == 1 ]
then
echo "Creating symlink for _lldb.so"
fi
if [ ${OS_NAME} == "Darwin" ]
then
cd "${framework_python_dir}"
ln -s "../../LLDB" _lldb.so ln -s "../../LLDB" _lldb.so
else
cd "${TARGET_DIR}"
ln -s "./LLDB" _lldb.so
fi
else
if [ $Debug == 1 ]
then
echo "${framework_python_dir}/_lldb.so already exists."
fi
fi fi
# Copy the python module (lldb.py) that was generated by SWIG # Copy the python module (lldb.py) that was generated by SWIG
# over to the framework Python directory # over to the framework Python directory
if [ -f "${CONFIGURATION_BUILD_DIR}/lldb.py" ] if [ -f "${CONFIG_BUILD_DIR}/lldb.py" ]
then then
cp "${CONFIGURATION_BUILD_DIR}/lldb.py" "${framework_python_dir}" if [ $Debug == 1 ]
then
echo "Copying lldb.py to ${framework_python_dir}"
fi
cp "${CONFIG_BUILD_DIR}/lldb.py" "${framework_python_dir}"
else
if [ $Debug == 1 ]
then
echo "Unable to find ${CONFIG_BUILD_DIR}/lldb.py"
fi
fi fi
# Copy the embedded interpreter script over to the framework Python directory # Copy the embedded interpreter script over to the framework Python directory
if [ -f "${SRCROOT}/source/Interpreter/embedded_interpreter.py" ] if [ -f "${SRC_ROOT}/source/Interpreter/embedded_interpreter.py" ]
then then
cp "${SRCROOT}/source/Interpreter/embedded_interpreter.py" "${framework_python_dir}" if [ $Debug == 1 ]
then
echo "Copying embedded_interpreter.py to ${framework_python_dir}"
fi
cp "${SRC_ROOT}/source/Interpreter/embedded_interpreter.py" "${framework_python_dir}"
else
if [ $Debug == 1 ]
then
echo "Unable to find ${SRC_ROOT}/source/Interpreter/embedded_interpreter.py"
fi
fi fi
exit 0 exit 0

28
lldb/scripts/build-swig-wrapper-classes.sh
View File

@ -10,7 +10,27 @@
# the scripting language. In some cases the file generated by SWIG may # the scripting language. In some cases the file generated by SWIG may
# need some tweaking before it is completely ready to use. # need some tweaking before it is completely ready to use.
debug_flag=$1 # Below are the arguments/parameters that this script takes (and passes along
# to all the language-specific build scripts that it calls):
#
# 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 where non-Darwin systems want to put the .py and .so
# files so that Python can find them automatically.
# debug_flag (optional) determines whether or not this script outputs
# additional information when running.
SRC_ROOT=$1
TARGET_DIR=$2
CONFIG_BUILD_DIR=$3
PREFIX=$4
debug_flag=$5
#
# Check to see if we are in debug-mode or not.
#
if [ -n "$debug_flag" -a "$debug_flag" == "-debug" ] if [ -n "$debug_flag" -a "$debug_flag" == "-debug" ]
then then
@ -23,7 +43,7 @@ fi
# Verify that 'lldb.swig' exists. # Verify that 'lldb.swig' exists.
# #
if [ ! -f ${SRCROOT}/scripts/lldb.swig ] if [ ! -f ${SRC_ROOT}/scripts/lldb.swig ]
then then
echo Error: unable to find file 'lldb.swig' >&2 echo Error: unable to find file 'lldb.swig' >&2
exit 1 exit 1
@ -42,7 +62,7 @@ fi
# change. # change.
languages="Python" languages="Python"
cwd=${SRCROOT}/scripts cwd=${SRC_ROOT}/scripts
for curlang in $languages for curlang in $languages
do do
@ -78,7 +98,7 @@ do
echo "Executing $curlang build script..." echo "Executing $curlang build script..."
fi fi
./build-swig-${curlang}.sh ./build-swig-${curlang}.sh $SRC_ROOT $TARGET_DIR $CONFIG_BUILD_DIR "${PREFIX}" "${debug_flag}"
fi fi
fi fi
done done

24
lldb/scripts/finish-swig-wrapper-classes.sh
View File

@ -13,7 +13,20 @@
# language stuff fully functional. Any such post-processing is handled through # language stuff fully functional. Any such post-processing is handled through
# the shell scripts called here. # the shell scripts called here.
debug_flag=$1 # 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 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
PREFIX=$4
debug_flag=$5
if [ -n "$debug_flag" -a "$debug_flag" == "-debug" ] if [ -n "$debug_flag" -a "$debug_flag" == "-debug" ]
then then
@ -31,7 +44,7 @@ fi
# change. # change.
languages="Python" languages="Python"
cwd=${SRCROOT}/scripts cwd=${SRC_ROOT}/scripts
for curlang in $languages for curlang in $languages
do do
@ -53,17 +66,18 @@ do
cd $cwd/$curlang cd $cwd/$curlang
filename="./finish-swig-${curlang}-${TARGET_NAME}.sh" filename="./finish-swig-${curlang}-LLDB.sh"
if [ -f $filename ] if [ -f $filename ]
then then
if [ $Debug == 1 ] if [ $Debug == 1 ]
then then
echo "Found $curlang post-processing script for ${TARGET_NAME}" echo "Found $curlang post-processing script for LLDB"
echo "Executing $curlang post-processing script..." echo "Executing $curlang post-processing script..."
fi fi
./finish-swig-${curlang}-${TARGET_NAME}.sh
./finish-swig-${curlang}-LLDB.sh $SRC_ROOT $TARGET_DIR $CONFIG_BUILD_DIR "${PREFIX}" "${debug_flag}"
fi fi
fi fi
done done