1 files changed, 0 insertions, 50 deletions
diff --git a/libjava/classpath/m4/ac_prog_antlr.m4 b/libjava/classpath/m4/ac_prog_antlr.m4
deleted file mode 100644
index df377e8..0000000
--- a/libjava/classpath/m4/ac_prog_antlr.m4
+++ /dev/null
@@ -1,50 +0,0 @@
-
-AC_DEFUN([AC_LIB_ANTLR],[
-  AC_MSG_CHECKING([for the ANTLR parser generator JAR file])
-  if test -z "$ANTLR_JAR"; then
-    for antlr_lib_home in `ls -d /usr/local/share/antlr* 2> /dev/null` \
-	/usr/share/antlr/lib /usr/share/java /usr/lib;
-	do
-	    if test -f "$antlr_lib_home/antlr.jar"; then
-	      ANTLR_JAR="$antlr_lib_home/antlr.jar"
-	      break
-	    fi
-     done
-  fi
-  test -f $ANTLR_JAR || AC_MSG_ERROR([specified ANTLR jar file $ANTLR_JAR not found.]) \
-        && AC_MSG_RESULT([$ANTLR_JAR])
-  AC_SUBST(ANTLR_JAR)
-  AC_PROVIDE([$0])dnl
-])
-
-AC_DEFUN([AC_PROG_ANTLR],[
-  AC_REQUIRE([AC_PROG_JAVA])dnl
-  AC_CHECK_TOOLS([ANTLR], [cantlr runantlr antlr])
-  if test "x$ANTLR" = x; then
-      if test -z "$JAVA"; then
-        AC_MSG_ERROR(Failed to find either an antlr binary or a suitable Java runtime for ANTLR.)
-      else
-        if test -z "$ANTLR_JAR"; then
-          AC_MSG_ERROR(Failed to find either an antlr binary or a suitable antlr jar file.)
-        else
-          ANTLR="$JAVA -classpath $ANTLR_JAR antlr.Tool"
-        fi
-      fi
-  fi
-  AC_SUBST(ANTLR)
-  AC_MSG_CHECKING([for antlr $1.$2.$3 or better])
-  antlr_version_str=`$ANTLR 2>&1 | head -n 1 | sed '/.*Version */!d; s///;q'`
-  if test "$antlr_version_str"; then
-    antlr_version_regex='s/\([[[:digit:]]]\+\)\.\([[[:digit:]]]\+\)\.\([[[:digit:]]]\+\).*$/'
-    antlr_version_major=`echo $antlr_version_str | sed "$antlr_version_regex\\1/"`
-    antlr_version_minor=`echo $antlr_version_str | sed "$antlr_version_regex\\2/"`
-    antlr_version_micro=`echo $antlr_version_str | sed "$antlr_version_regex\\3/"`
-    (test $antlr_version_major -gt $1 || \
-    (test $antlr_version_major -eq $1 && \
-     test $antlr_version_minor -gt $2) || \
-    (test $antlr_version_major -eq $1 && \
-     test $antlr_version_minor -eq $2 && \
-     test $antlr_version_micro -ge $3))
-  fi
-  AC_MSG_RESULT($antlr_version_major.$antlr_version_minor.$antlr_version_micro)
-])