Added filter.analyze.sh (licensed under Apache 2.0 and GPL)

1 files changed, 143 insertions, 0 deletions

diff --git a/libraries/vendors/filter.analyze.sh b/libraries/vendors/filter.analyze.sh
new file mode 100644
index 000000000..7c8db88e7
--- /dev/null
+++ b/libraries/vendors/filter.analyze.sh
@@ -0,0 +1,143 @@
+#! /usr/bin/env bash
+# ==============================================================================
+#  Authors:
+#    Patrick Lehmann
+#
+#  Bash Script:  STDOUT Post-Processor for GHDL analyze (-a)
+#
+# Description:
+# ------------------------------------
+#  This is a Bash script (executable) which:
+#    - creates a subdirectory in the current working directory
+#    - compiles all OSVVM packages
+#
+# ==============================================================================
+#  Copyright (C) 2017-2021 Patrick Lehmann - Boetzingen, Germany
+#  Copyright (C) 2015-2016 Patrick Lehmann - Dresden, Germany
+#
+#  This program is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program.  If not, see <gnu.org/licenses>.
+# ==============================================================================
+
+# work around for Darwin (Mac OS)
+READLINK=readlink; if [[ $(uname) == "Darwin" ]]; then READLINK=greadlink; fi
+
+# Save working directory
+WorkingDir=$(pwd)
+ScriptDir="$($READLINK -f $(dirname $0))"
+RootDir="$($READLINK -f $ScriptDir/..)"
+
+source $ScriptDir/../ansi_color.sh
+if [[ $? -ne 0 ]]; then echo 1>&2 -e "${COLORED_ERROR} While loading Bash utilities.${ANSI_NOCOLOR}"    ; exit 1; fi
+
+# command line argument processing
+COMMAND=2
+INDENT=""
+VERBOSE=0
+DEBUG=0
+while [[ $# > 0 ]]; do
+	key="$1"
+	case $key in
+		-i|--indent)
+		shift
+		INDENT=$1
+		;;
+		-v|--verbose)
+		VERBOSE=1
+		;;
+		-d|--debug)
+		VERBOSE=1
+		DEBUG=1
+		;;
+		-h|--help)
+		COMMAND=0
+		;;
+		*)		# unknown option
+		echo 1>&2 -e "${COLORED_ERROR} Unknown command line option '$key'.${ANSI_NOCOLOR}"
+		COMMAND=1
+		;;
+	esac
+	shift # past argument or value
+done
+
+if [ $COMMAND -le 1 ]; then
+	echo ""
+	echo "Synopsis:"
+	echo "  Script to filter GHDL analyze (-a) outputs."
+	echo ""
+	echo "Usage:"
+	echo "  filter.analyze.sh [-v][-d] [--help] [--indent <pattern>]"
+	echo ""
+	echo "Common commands:"
+	echo "  -h --help             Print this help page."
+	echo ""
+	echo "Common options:"
+	echo "  -v --verbose          Print verbose messages."
+	echo "  -d --debug            Print debug messages."
+	echo "  -i --indent <pattern> Indent all lines by this pattern."
+	echo ""
+	exit $COMMAND
+fi
+
+
+# States
+ST_Common=1
+ST_Exception=2
+
+# Current state
+State=0
+
+# Counters
+Counter_Warning=0
+Counter_Error=0
+Counter_Fatal=0
+
+while read -r line
+do
+	line=${line//\\//}
+	case $State in
+		0|$ST_Common)
+			if [[ $line = *"ghdl1-llvm"* ]]; then
+				echo -e "$INDENT${ANSI_DARK_GRAY}$line${ANSI_NOCOLOR}"
+			elif [[ $line = *":"*":"*":warning: "* ]]; then
+				let Counter_Warning++
+				echo -e "$INDENT${ANSI_YELLOW}WARNING:${ANSI_NOCOLOR} $line"
+			elif [[ $line = *":"*":"*":note: "* ]]; then
+				echo -e "$INDENT${ANSI_CYAN}NOTE:${ANSI_NOCOLOR} $line"
+			elif [[ $line = *":"*":"*": "* ]]; then
+				let Counter_Error++
+				echo -e "$INDENT${ANSI_RED}ERROR:${ANSI_NOCOLOR} $line"
+			elif [[ $line = *"compilation error"* ]]; then
+				echo -e "$INDENT${ANSI_RED}FATAL:${ANSI_NOCOLOR} $line"
+			elif [[ ${line:0:66} == "******************** GHDL Bug occurred ***************************" ]]; then
+				State=$ST_Exception
+				Counter_Fatal=1
+				echo -e "$INDENT${ANSI_MAGENTA}$line${ANSI_NOCOLOR}"
+			else
+				if [[ $(printf '%d\n' "'$line") == "13" ]]; then
+					echo ""
+				else
+					echo -e "${ANSI_RED}SCRIPT ERROR: Unfiltered line${ANSI_NOCOLOR}\n$line"
+				fi
+			fi
+		;;
+		$ST_Exception)
+			echo -e "$INDENT${ANSI_MAGENTA}$line${ANSI_NOCOLOR}"
+			if [[ ${line:0:66} == "******************************************************************" ]]; then
+				State=$ST_Common
+			fi
+		;;
+	esac
+done < "/dev/stdin"
+
+exit $(( ( $Counter_Fatal != 0 ? $Counter_Fatal*4+3 : ( $Counter_Error != 0 ? $Counter_Error*4+2 : ( $Counter_Warning != 0 ? $Counter_Warning*4+1 : 0 ))) ))