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
#!/bin/bash 

ROOT=$(dirname $0)

# Get RKQC path
export RKQC_PATH=${ROOT}/rkqc
if [ $(echo $PATH | grep ${RKQC_PATH} | wc -l) -eq 0 ]; then
	export PATH=$PATH:$RKQC_PATH
fi

function show_help {
    echo "Usage: $0 [-hv] [-rqfRTFckdso] [-l #] [-P #] [-D <pass_name>] <filename>.scaffold [args]*"
    echo "    -r   Generate resource estimate (default)"
    echo "    -q   Generate QASM"
    echo "    -f   Generate flattened QASM"
    echo "    -b   Generate OpenQASM"
    echo "    -R   Enable rotation decomposition"
    echo "    -T   Enable Toffoli decomposition"
    echo "    -l   Levels of recursion to run (default=1)"
    echo "    -P   Set precision of rotation decomposition in decimal digits (default=10)"
    echo "    -F   Force running all steps"
    echo "    -c   Clean all files (no other actions)"
    echo "    -k   Keep all intermediate files (default only keeps specified output,"
    echo "         but requires recompilation for any new output)"
    echo "    -d   Dry-run; show all commands to be run, but do not execute"
    echo "    -D   Debug named pass, use SCAFFOLD for all"
    echo "    -s   Generate QX Simulator input file"
    echo "    -o   Generate optimized QASM"
    echo "    -v   Show current Scaffold version information"
}

function show_version {
    echo "Scaffold - Release 4.1 (June 28, 2018)"
}

# Parse opts
OPTIND=1         # Reset in case getopts has been used previously in the shell.
rkqc=0
clean=0
dryrun=""
force=0
coptimization=0
purge=1
res=0
rot=0
toff=0
flat=0
openqasm=0
qc=0
precision=4
targets=""
optimize=0
debug_passes=""
while getopts "h?vcdfbsFkqroTRD:l:P:" opt; do
    case "$opt" in
    h|\?)
        show_help
        exit 0
        ;;
    v)
        show_version
        exit 0
        ;;
    c) clean=1
        ;;
    d) dryrun="--dry-run"
        ;;
    F) force=1
        ;;
    f) flat=1
        ;;
	b) openqasm=1
		;;
    k) purge=0
        ;;
    O) coptimization=1
        ;;
    q) targets="${targets} qasm"
        ;;
    r) res=1
        ;;
    R) rot=1
        ;;
    T) toff=1
        ;;        
    s) qc=1
        ;;
    D) debug_val=$(echo "${OPTARG}" | tr a-z A-Z)
       export "DEBUG_${debug_val}=1"
        ;;
    o) optimize=1
        ;;
    l) targets="${targets} SQCT_LEVELS=${OPTARG}"
        ;;
    P) precision=${OPTARG}
    esac
done
shift $((OPTIND-1))
[ "$1" = "--" ] && shift

if [ ${flat} -eq 1 ]; then
	targets="${targets} flat"
fi

if [ ${openqasm} -eq 1 ]; then
	targets="${targets} openqasm"
fi

if [ ${qc} -eq 1 ]; then
	targets="${targets} qc"
fi

if [ ${optimize} -eq 1 ]; then
	targets="${targets} optimize"
fi

# Put resources at the end so it is easy to read
if [ ${res} -eq 1 ]; then
    targets="${targets} resources"
fi
# Force first
if [ ${force} -eq 1 ]; then
    targets="clean ${targets}"
fi
# Default to resource estimate
if [ -z "${targets}" ]; then
    targets="resources"
fi
# Don't purge until done
if [ ${purge} -eq 1 ]; then
    targets="${targets} purge"
fi

echo ${1}
if [ $# -lt 1 ]; then 
    echo "Error: Missing filename argument" 
    show_help 
    exit 1 
fi 

filename=${1}
if [ ! -e ${filename} ]; then
    echo "${filename}: file not found"
    show_help
    exit 1
fi
shift

expresion=""
arg_num=1
while [ "${1}" != "" ]; do
    if [ $arg_num != 1 ]; then
        expression="${expression}; "
    fi
    expression="${expression}s/argv\[${arg_num}\]/${1}/g"
    arg_num=${arg_num}+1
    shift
done

dir="$(dirname ${filename})/"
file=$(basename ${filename} .scaffold)
cfile="${file}.*"

echo "file: $file"

if [ "${expression}" != "" ]; then
    sed -E -e "${expression}" "${filename}" > "${file}_args.scaffold"
    filename="${file}_args.scaffold"
fi

if [ $(egrep '^rkqc.*{\s*' ${filename} | wc -l) -gt 0 ]; then
	rkqc=1
	toff=1
fi
if [ ${clean} -eq 1 ]; then
	make -f $ROOT/scaffold/Scaffold.makefile ${dryrun} ROOT=$ROOT DIRNAME=${dir} FILENAME=${filename} FILE=${file} CFILE=${cfile} clean
    exit
fi
make -f $ROOT/scaffold/Scaffold.makefile ${dryrun} ROOT=$ROOT DIRNAME=${dir} FILENAME=${filename} FILE=${file} CFILE=${cfile} TOFF=${toff} RKQC=${rkqc} COPTIMIZATION=${coptimization}  ROTATIONS=${rot} PRECISION=${precision} OPTIMIZE=${optimize} ${targets}

exit 0