mbedtls/scripts/output_env.sh
Simon Butcher 47f728718f Change the use of pylint to optionally use pylint3
Pylint when installed as a distro package can be installed as pylint3, whilst as
a PEP egg, it can be installed as pylint.

This commit changes the scripts to first use pylint if installed, and optionally
look for pylint3 if not installed. This is to allow a preference for the PEP
version over the distro version, assuming the PEP one is more likely to be
the correct one.

Signed-off-by: Simon Butcher <simon.butcher@arm.com>
2020-03-16 13:53:06 +00:00

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#! /usr/bin/env sh
# output_env.sh
#
# This file is part of mbed TLS (https://tls.mbed.org)
#
# Copyright (c) 2016, ARM Limited, All Rights Reserved
#
# Purpose
#
# To print out all the relevant information about the development environment.
#
# This includes:
# - architecture of the system
# - type and version of the operating system
# - version of armcc, clang, gcc-arm and gcc compilers
# - version of libc, clang, asan and valgrind if installed
# - version of gnuTLS and OpenSSL
print_version()
{
BIN="$1"
shift
ARGS="$1"
shift
VARIANT="$1"
shift
if [ -n "$VARIANT" ]; then
VARIANT=" ($VARIANT)"
fi
if ! type "$BIN" > /dev/null 2>&1; then
echo " * ${BIN##*/}$VARIANT: Not found."
return 0
fi
BIN=`which "$BIN"`
VERSION_STR=`$BIN $ARGS 2>&1`
# Apply all filters
while [ $# -gt 0 ]; do
FILTER="$1"
shift
VERSION_STR=`echo "$VERSION_STR" | $FILTER`
done
if [ -z "$VERSION_STR" ]; then
VERSION_STR="Version could not be determined."
fi
echo " * ${BIN##*/}$VARIANT: ${BIN} : ${VERSION_STR} "
}
echo "** Platform:"
echo
if [ `uname -s` = "Linux" ]; then
echo "Linux variant"
lsb_release -d -c
else
echo "Unknown Unix variant"
fi
echo
print_version "uname" "-a" ""
echo
echo
echo "** Tool Versions:"
echo
if [ "${RUN_ARMCC:-1}" -ne 0 ]; then
: "${ARMC5_CC:=armcc}"
print_version "$ARMC5_CC" "--vsn" "" "head -n 2"
echo
: "${ARMC6_CC:=armclang}"
print_version "$ARMC6_CC" "--vsn" "" "head -n 2"
echo
fi
print_version "arm-none-eabi-gcc" "--version" "" "head -n 1"
echo
print_version "gcc" "--version" "" "head -n 1"
echo
print_version "clang" "--version" "" "head -n 2"
echo
print_version "ldd" "--version" "" "head -n 1"
echo
print_version "valgrind" "--version" ""
echo
print_version "gdb" "--version" "" "head -n 1"
echo
print_version "perl" "--version" "" "head -n 2" "grep ."
echo
print_version "python" "--version" "" "head -n 1"
echo
# Find the installed version of Pylint. Installed as a distro package this can
# be pylint3 and as a PEP egg, pylint. In test scripts We prefer pylint over
# pylint3
if type pylint >/dev/null 2>/dev/null; then
print_version "pylint" "--version" "" "sed /^.*config/d" "grep pylint"
elif type pylint3 >/dev/null 2>/dev/null; then
print_version "pylint3" "--version" "" "sed /^.*config/d" "grep pylint"
else
echo " * pylint or pylint3: Not found."
fi
echo
: ${OPENSSL:=openssl}
print_version "$OPENSSL" "version" "default"
echo
if [ -n "${OPENSSL_LEGACY+set}" ]; then
print_version "$OPENSSL_LEGACY" "version" "legacy"
else
echo " * openssl (legacy): Not configured."
fi
echo
if [ -n "${OPENSSL_NEXT+set}" ]; then
print_version "$OPENSSL_NEXT" "version" "next"
else
echo " * openssl (next): Not configured."
fi
echo
: ${GNUTLS_CLI:=gnutls-cli}
print_version "$GNUTLS_CLI" "--version" "default" "head -n 1"
echo
: ${GNUTLS_SERV:=gnutls-serv}
print_version "$GNUTLS_SERV" "--version" "default" "head -n 1"
echo
if [ -n "${GNUTLS_LEGACY_CLI+set}" ]; then
print_version "$GNUTLS_LEGACY_CLI" "--version" "legacy" "head -n 1"
else
echo " * gnutls-cli (legacy): Not configured."
fi
echo
if [ -n "${GNUTLS_LEGACY_SERV+set}" ]; then
print_version "$GNUTLS_LEGACY_SERV" "--version" "legacy" "head -n 1"
else
echo " * gnutls-serv (legacy): Not configured."
fi
echo
echo " * Installed asan versions:"
if type dpkg-query >/dev/null 2>/dev/null; then
if ! dpkg-query -f '${Status} ${Package}: ${Version}\n' -W 'libasan*' |
awk '$3 == "installed" && $4 !~ /-/ {print $4, $5}' |
grep .
then
echo " No asan versions installed."
fi
else
echo " Unable to determine the asan version without dpkg."
fi
echo