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
|
#!/bin/sh
##xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx##
## This file is part of ANTLR. See LICENSE.txt for licence ##
## details. Written by W. Haefelinger. ##
## ##
## Copyright (C) Wolfgang Haefelinger, 2004 ##
## ##
##xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx##
test -z "${verbose}" && {
verbose=@VERBOSE@
}
## If there's nothing to be done we exit gracefully.
test -z "$1" && exit 0
## This is the top build directory.
abs_top_build_dir="@abs_this_builddir@"
## If $ANTLR_JAR is given as environment variable we are going
## to use it, otherwise we are using configured value. The value
## given by $ANTLR_JAR must be a valid file or directory - this
## will be checked. If not, an error gets reported.
antlr_jar=
test -n "${ANTLR_JAR}" && {
antlr_jar="${ANTLR_JAR}"
test -f "${antlr_jar}" -o -d "${antlr_jar}" || {
cat <<EOF
error: \$ANTLR_JAR is neither file nor directory: "${ANTLR_JAR}"
EOF
exit 1
}
}
test -z "${antlr_jar}" && {
for x in "@ANTLR_JAR@" ${abs_top_build_dir}/antlr.jar ${abs_top_build_dir}/lib/antlr.jar
do
test -f "${x}" -o -d "${x}" && {
antlr_jar="$x"
break
}
done
}
test -z "${antlr_jar}" && {
antlr_jar="@ANTLR_WITH_ANTLR_JAR@"
}
case @build_os@ in
cygwin)
ARGV="`cygpath -w ${*}`"
set x ${ARGV} ; shift
test -f "${antlr_jar}" && {
classpath=`cygpath -m ${antlr_jar}`
}
;;
*)
ARGV="${*}"
classpath="${antlr_jar}"
;;
esac
cmd=""
if test -f "${antlr_jar}" ; then
cmd="@JAVA@ @JAVAFLAGS@ -classpath ${classpath} antlr.Tool ${ANTLRFLAGS}"
else
### Ok, so there's no $cmd yet
if test -n "@ANTLR_WITH_ANTLR_CMD@" ; then
cmd="@ANTLR_WITH_ANTLR_CMD@ ${ANTLRFLAGS}"
fi
fi
test -z "$cmd" && {
### We give up.
exec 1>&2
cat <<EOF
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Unable to compile ANTLR grammar file(s)
$*
Reason(s):
(a) there's no @ANTLR_JAR@
(b) there's no ${abs_top_build_dir}/antlr.jar
(c) there's no ${abs_top_build_dir}/lib/antlr.jar
(d) options --with-antlr-jar --with-antlr-cmd not applied
or value given is not correct.
You may resolve this problem by setting environment variable
\$ANTLR_JAR.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
EOF
exit 1
}
##xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx##
## standard template to execute a command ##
##xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx##
for arg in ${ARGV} ; do
echo $cmd $arg
$cmd $arg || {
rc=$?
cat <<EOF
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>> E R R O R <<
============================================================
CLASSPATH=$CLASSPATH
$cmd $arg
============================================================
Got an error while trying to execute command above. Error
messages (if any) must have shown before. The exit code was:
exit($rc)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
EOF
exit $rc
}
done
exit 0
|
