scripts/build-swig-wrapper-classes.sh

#!/bin/sh

# build-swig-wrapper-classes.sh
#
# For each scripting language liblldb supports, we need to create the
# appropriate Script Bridge wrapper classes for that language so that 
# users can call Script Bridge functions from within the script interpreter.
# 
# We use SWIG to help create the appropriate wrapper classes/functions for
# the scripting language.  In some cases the file generated by SWIG may
# need some tweaking before it is completely ready to use.

debug_flag=$1

if [ -n "$debug_flag" -a "$debug_flag" == "-debug" ]
then
    Debug=1
else
    Debug=0
fi

#
# Verify that 'lldb.swig' exists.
#

if [ ! -f ${SRCROOT}/scripts/lldb.swig ]
then
    echo Error: unable to find file 'lldb.swig' >&2
    exit 1
fi

if [ $Debug == 1 ]
then
    echo "Found lldb.swig file"
fi

#
# For each scripting language, make sure the build script for that language
# exists, and if so, call it.
#
# For now the only language we support is Python, but we expect this to
# change.

languages="Python"
cwd=${SRCROOT}/scripts

for curlang in $languages
do
    if [ $Debug == 1 ]
    then
        echo "Current language is $curlang"
    fi

    if [ ! -d "$cwd/$curlang" ]
    then
        echo "Error:  unable to find $curlang script sub-dirctory" >&2
        continue
    else

        if [ $Debug == 1 ]
        then
            echo "Found $curlang sub-directory"
        fi

        cd $cwd/$curlang

        filename="./build-swig-${curlang}.sh"

        if [ ! -f $filename ]
        then
            echo "Error: unable to find swig build script for $curlang: $filename" >&2
            continue
        else

            if [ $Debug == 1 ]
            then
                echo "Found $curlang build script."
                echo "Executing $curlang build script..."
            fi

            ./build-swig-${curlang}.sh
        fi
    fi
done