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cryptest.sh
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#!/usr/bin/env bash
# cryptest.sh - written and placed in public domain by Jeffrey Walton and Uri Blumenthal.
# This is a test script that can be used on some Linux/Unix/Apple machines to automate building the
# library and running the self test with various combinations of flags, options, and conditions.
# For more details, see http://cryptopp.com/wiki/cryptest.sh.
# To run the script, simply perform the following:
# ./cryptest.sh
# If you want to test a particular compiler, like clang++ or icpc, issue:
# CXX=clang++ ./cryptest.sh
# CXX=/opt/intel/bin/icpc ./cryptest.sh
# CXX=/opt/solstudio12.2/bin/CC ./cryptest.sh
# The script ignores CXXFLAGS. You can add CXXFLAGS, like -mcpu or -mtune, through USER_CXXFLAGS:
# USER_CXXFLAGS=-Wall ./cryptest.sh
# USER_CXXFLAGS="-Wall -Wextra" ./cryptest.sh
# The fastest results (in running time) will most likely omit Valgrind and Benchmarks because
# significantly increase execution time:
# HAVE_VALGRIND=0 WANT_BENCHMARKS=0 ./cryptest.sh
# Using 'fast' is shorthand for HAVE_VALGRIND=0 WANT_BENCHMARKS=0:
# ./cryptest.sh fast
# You can reduce CPU load with the following. It will use half the number of CPU cores
# rather than all of them. Its useful at places like the GCC Compile Farm, where being nice is policy.
# ./cryptest.sh nice
# Keep the noise down
# shellcheck disable=SC2181
############################################
# Set to suite your taste
if [[ (-z "$TEST_RESULTS") ]]; then
TEST_RESULTS=cryptest-result.txt
fi
if [[ (-z "$BENCHMARK_RESULTS") ]]; then
BENCHMARK_RESULTS=cryptest-bench.txt
fi
if [[ (-z "$WARN_RESULTS") ]]; then
WARN_RESULTS=cryptest-warn.txt
fi
if [[ (-z "$INSTALL_RESULTS") ]]; then
INSTALL_RESULTS=cryptest-install.txt
fi
# Remove previous test results
rm -f "$TEST_RESULTS" > /dev/null 2>&1
touch "$TEST_RESULTS"
rm -f "$BENCHMARK_RESULTS" > /dev/null 2>&1
touch "$BENCHMARK_RESULTS"
rm -f "$WARN_RESULTS" > /dev/null 2>&1
touch "$WARN_RESULTS"
rm -f "$INSTALL_RESULTS" > /dev/null 2>&1
touch "$INSTALL_RESULTS"
# Avoid CRYPTOPP_DATA_DIR in this shell (it is tested below)
unset CRYPTOPP_DATA_DIR
# Avoid Malloc and Scribble guards on OS X (they are tested below)
unset MallocScribble MallocPreScribble MallocGuardEdges
# List of tests performed
TEST_LIST=()
############################################
# Setup tools and platforms
GREP=grep
SED=sed
AWK=awk
MAKE=make
DISASS=objdump
DISASSARGS=("--disassemble")
# Fixup, Solaris and friends
if [[ (-d /usr/xpg4/bin) ]]; then
SED=/usr/xpg4/bin/sed
AWK=/usr/xpg4/bin/awk
GREP=/usr/xpg4/bin/grep
elif [[ (-d /usr/bin/posix) ]]; then
SED=/usr/bin/posix/sed
AWK=/usr/bin/posix/awk
GREP=/usr/bin/posix/grep
fi
# Fixup, Solaris and BSDs
if [[ $(command -v gmake 2>/dev/null) ]]; then
MAKE="gmake"
else
MAKE="make"
fi
THIS_SYSTEM=$(uname -s 2>&1)
IS_AIX=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c aix)
IS_DARWIN=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c darwin)
IS_LINUX=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c linux)
IS_CYGWIN=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c cygwin)
IS_MINGW=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c mingw)
IS_OPENBSD=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c openbsd)
IS_DRAGONFLY=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c dragonfly)
IS_FREEBSD=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c freebsd)
IS_NETBSD=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c netbsd)
IS_SOLARIS=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c sunos)
IS_BSD=$(echo -n "$THIS_SYSTEM" | "$GREP" -i -c bsd)
IS_DEBIAN=$(lsb_release -a 2>&1 | "$GREP" -i -c debian)
IS_FEDORA=$(lsb_release -a 2>&1 | "$GREP" -i -c fedora)
IS_UBUNTU=$(lsb_release -a 2>&1 | "$GREP" -i -c ubuntu)
THIS_MACHINE=$(uname -m 2>&1)
IS_X86=$(echo -n "$THIS_MACHINE" | "$GREP" -i -c -E "(i386|i486|i686|i686)")
IS_X64=$(echo -n "$THIS_MACHINE" | "$GREP" -i -c -E "(amd64|x86_64)")
IS_PPC32=$(echo -n "$THIS_MACHINE" | "$GREP" -v "64" | "$GREP" -i -c -E "(Power|PPC)")
IS_PPC64=$(echo -n "$THIS_MACHINE" | "$GREP" -i -c -E "(Power64|PPC64)")
IS_ARM32=$(echo -n "$THIS_MACHINE" | "$GREP" -v "64" | "$GREP" -i -c -E "(arm|aarch32)")
IS_ARM64=$(echo -n "$THIS_MACHINE" | "$GREP" -i -c -E "(arm64|aarch64)")
IS_S390=$(echo -n "$THIS_MACHINE" | "$GREP" -i -c "s390")
IS_X32=0
# Fixup
if [[ "$IS_SOLARIS" -ne "0" ]]; then
DISASS=dis
DISASSARGS=()
fi
# Fixup
if [[ "$IS_DARWIN" -ne 0 ]]; then
DISASS=otool
DISASSARGS=("-tV")
fi
# CPU features and flags
if [[ ("$IS_X86" -ne "0" || "$IS_X64" -ne "0") ]]; then
if [[ ("$IS_DARWIN" -ne "0") ]]; then
X86_CPU_FLAGS=$(sysctl machdep.cpu.features 2>&1 | cut -f 2 -d ':')
elif [[ ("$IS_SOLARIS" -ne "0") ]]; then
X86_CPU_FLAGS=$(isainfo -v 2>/dev/null)
elif [[ ("$IS_FREEBSD" -ne "0") ]]; then
X86_CPU_FLAGS=$(grep Features /var/run/dmesg.boot)
elif [[ ("$IS_DRAGONFLY" -ne "0") ]]; then
X86_CPU_FLAGS=$(dmesg | grep Features)
else
X86_CPU_FLAGS="$($AWK '{IGNORECASE=1}{if ($1 == "flags"){print;exit}}' < /proc/cpuinfo | cut -f 2 -d ':')"
fi
elif [[ ("$IS_ARM32" -ne "0" || "$IS_ARM64" -ne "0") ]]; then
if [[ ("$IS_DARWIN" -ne "0") ]]; then
ARM_CPU_FLAGS="$(sysctl machdep.cpu.features 2>&1 | cut -f 2 -d ':')"
else
ARM_CPU_FLAGS="$($AWK '{IGNORECASE=1}{if ($1 == "Features"){print;exit}}' < /proc/cpuinfo | cut -f 2 -d ':')"
fi
fi
for ARG in "$@"
do
# Recognize "fast" and "quick", which does not perform tests that take more time to execute
if [[ ($("$GREP" -ix "fast" <<< "$ARG") || $("$GREP" -ix "quick" <<< "$ARG")) ]]; then
HAVE_VALGRIND=0
WANT_BENCHMARKS=0
# Recognize "farm" and "nice", which uses 1/2 the CPU cores in accordance with GCC Compile Farm policy
elif [[ ($("$GREP" -ix "farm" <<< "$ARG") || $("$GREP" -ix "nice" <<< "$ARG")) ]]; then
WANT_NICE=1
elif [[ ($("$GREP" -ix "orig" <<< "$ARG") || $("$GREP" -ix "original" <<< "$ARG") || $("$GREP" -ix "config.h" <<< "$ARG")) ]]; then
git checkout config.h > /dev/null 2>&1
else
echo "Unknown option $ARG"
fi
done
# We need to use the C++ compiler to determine feature availablility. Otherwise
# mis-detections occur on a number of platforms.
if [[ ((-z "$CXX") || ("$CXX" == "gcc")) ]]; then
if [[ ("$CXX" == "gcc") ]]; then
CXX="g++"
elif [[ "$IS_DARWIN" -ne "0" ]]; then
CXX="c++"
elif [[ "$IS_SOLARIS" -ne "0" ]]; then
if [[ (-e "/opt/developerstudio12.5/bin/CC") ]]; then
CXX="/opt/developerstudio12.5/bin/CC"
elif [[ (-e "/opt/solarisstudio12.4/bin/CC") ]]; then
CXX="/opt/solarisstudio12.4/bin/CC"
elif [[ (-e "/opt/solarisstudio12.3/bin/CC") ]]; then
CXX="/opt/solarisstudio12.3/bin/CC"
elif [[ (-e "/opt/solstudio12.2/bin/CC") ]]; then
CXX="/opt/solstudio12.2/bin/CC"
elif [[ (-e "/opt/solstudio12.1/bin/CC") ]]; then
CXX="/opt/solstudio12.1/bin/CC"
elif [[ (-e "/opt/solstudio12.0/bin/CC") ]]; then
CXX="/opt/solstudio12.0/bin/CC"
elif [[ $(command -v CC 2>/dev/null) ]]; then
CXX="CC"
elif [[ $(command -v g++ 2>/dev/null) ]]; then
CXX="g++"
else
CXX=CC
fi
elif [[ $(command -v g++ 2>/dev/null) ]]; then
CXX="g++"
else
CXX="c++"
fi
fi
SUN_COMPILER=$("$CXX" -V 2>&1 | "$GREP" -i -c -E "CC: (Sun|Studio)")
GCC_COMPILER=$("$CXX" --version 2>&1 | "$GREP" -i -v "clang" | "$GREP" -i -c -E "(gcc|g\+\+)")
XLC_COMPILER=$("$CXX" -qversion 2>&1 | "$GREP" -i -c "IBM XL")
INTEL_COMPILER=$("$CXX" --version 2>&1 | "$GREP" -i -c "\(icc\)")
MACPORTS_COMPILER=$("$CXX" --version 2>&1 | "$GREP" -i -c "MacPorts")
CLANG_COMPILER=$("$CXX" --version 2>&1 | "$GREP" -i -c "clang")
GNU_LINKER=$(ld --version 2>&1 | "$GREP" -i -c "GNU ld")
if [[ ("$SUN_COMPILER" -eq "0") ]]; then
AMD64=$("$CXX" -dM -E - </dev/null 2>/dev/null | "$GREP" -i -c -E "(__x64_64__|__amd64__)")
ILP32=$("$CXX" -dM -E - </dev/null 2>/dev/null | "$GREP" -i -c -E "(__ILP32__|__ILP32)")
if [[ ("$AMD64" -ne "0") && ("$ILP32" -ne "0") ]]; then
IS_X32=1
fi
fi
# Now that the compiler is fixed, determine the compiler version for fixups
GCC_51_OR_ABOVE=$("$CXX" -v 2>&1 | "$GREP" -i -c -E 'gcc version (5\.[1-9]|[6-9])')
GCC_48_COMPILER=$("$CXX" -v 2>&1 | "$GREP" -i -c -E 'gcc version 4\.8')
SUNCC_510_OR_ABOVE=$("$CXX" -V 2>&1 | "$GREP" -c -E "CC: (Sun|Studio) .* (5\.1[0-9]|5\.[2-9]|[6-9]\.)")
SUNCC_511_OR_ABOVE=$("$CXX" -V 2>&1 | "$GREP" -c -E "CC: (Sun|Studio) .* (5\.1[1-9]|5\.[2-9]|[6-9]\.)")
# Fixup, bad code generation
if [[ ("$SUNCC_510_OR_ABOVE" -ne "0") ]]; then
HAVE_O5=0
HAVE_OFAST=0
fi
# GCC compile farm is mounted RO
if [[ (-z "$TMPDIR") ]]; then
if [[ (-d "/tmp") ]] && [[ $(touch "/tmp/ok-to-delete" &>/dev/null) ]]; then
TMPDIR=/tmp
elif [[ (-d "/temp") ]]; then
TMPDIR=/temp
elif [[ (-d "$HOME/tmp") ]]; then
TMPDIR="$HOME/tmp"
else
echo "Please set TMPDIR to a valid directory"
[[ "$0" = "${BASH_SOURCE[0]}" ]] && exit 1 || return 1
fi
fi
# Make temp if it does not exist
mkdir -p "$TMPDIR" &>/dev/null
# Sun Studio does not allow '-x c++'. Copy it here...
rm -f adhoc.cpp > /dev/null 2>&1
cp adhoc.cpp.proto adhoc.cpp
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_CXX17") ]]; then
HAVE_CXX17=0
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=c++17 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_CXX17=1
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_GNU17") ]]; then
HAVE_GNU17=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=gnu++17 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_GNU17=1
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_CXX20") ]]; then
HAVE_CXX20=0
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=c++20 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_CXX20=1
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_GNU20") ]]; then
HAVE_GNU20=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=gnu++20 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_GNU20=1
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_CXX14") ]]; then
HAVE_CXX14=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=c++14 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_CXX14=1
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_GNU14") ]]; then
HAVE_GNU14=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=gnu++14 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_GNU14=1
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_CXX11") ]]; then
HAVE_CXX11=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=c++11 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_CXX11=1
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_GNU11") ]]; then
HAVE_GNU11=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=gnu++11 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_GNU11=1
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_CXX03") ]]; then
HAVE_CXX03=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=c++03 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_CXX03=1
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_GNU03") ]]; then
HAVE_GNU03=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -std=gnu++03 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_GNU03=1
fi
fi
# Use a fallback strategy so OPT_O0 can be used with DEBUG_CXXFLAGS
OPT_O0=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -O0 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
OPT_O0=-O0
else
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -xO0 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
OPT_O0=-xO0
fi
fi
# Use a fallback strategy so OPT_O1 can be used with VALGRIND_CXXFLAGS
OPT_O1=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -O1 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_O1=1
OPT_O1=-O1
else
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -xO1 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_O1=1
OPT_O1=-xO1
fi
fi
# https://github.com/weidai11/cryptopp/issues/588
OPT_O2=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -O2 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_O2=1
OPT_O2=-O2
else
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -xO2 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_O2=1
OPT_O2=-xO2
fi
fi
# Use a fallback strategy so OPT_O3 can be used with RELEASE_CXXFLAGS
OPT_O3=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -O3 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_O3=1
OPT_O3=-O3
else
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -xO3 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_O3=1
OPT_O3=-xO3
fi
fi
# Hit or miss, mostly hit
if [[ ( (-z "$HAVE_O5") && ("$CLANG_COMPILER" -eq "0") ) ]]; then
HAVE_O5=0
OPT_O5=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -O5 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_O5=1
OPT_O5=-O5
else
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -xO5 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_O5=1
OPT_O5=-xO5
fi
fi
fi
# Hit or miss, mostly hit
if [[ (-z "$HAVE_OS") ]]; then
HAVE_OS=0
OPT_OS=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -Os adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_OS=1
OPT_OS=-Os
fi
fi
# Hit or miss, mostly hit
if [[ (-z "$HAVE_OFAST") ]]; then
HAVE_OFAST=0
OPT_OFAST=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -Ofast adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_OFAST=1
OPT_OFAST=-Ofast
fi
fi
# Use a fallback strategy so OPT_G2 can be used with RELEASE_CXXFLAGS
OPT_G2=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -g2 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
OPT_G2=-g2
else
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -g adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
OPT_G2=-g
fi
fi
# Use a fallback strategy so OPT_G3 can be used with DEBUG_CXXFLAGS
OPT_G3=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -g3 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
OPT_G3=-g3
else
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -g adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
OPT_G3=-g
fi
fi
# Cygwin and noisy compiles
OPT_PIC=
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_PIC") ]]; then
HAVE_PIC=0
PIC_PROBLEMS=$("$CXX" -DCRYPTOPP_ADHOC_MAIN -fPIC adhoc.cpp -o "$TMPDIR/adhoc.exe" 2>&1 | "$GREP" -i -c -E '(warning|error)')
if [[ "$PIC_PROBLEMS" -eq "0" ]]; then
HAVE_PIC=1
OPT_PIC=-fPIC
if [[ ("$XLC_COMPILER" -eq "1") ]]; then
OPT_PIC=-qpic
fi
fi
fi
# GCC 4.8; Clang 3.4
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_UBSAN") ]]; then
HAVE_UBSAN=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -fsanitize=undefined adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
"$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_UBSAN=1
fi
fi
fi
# GCC 4.8; Clang 3.4
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_ASAN") ]]; then
HAVE_ASAN=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -fsanitize=address adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
"$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_ASAN=1
fi
fi
fi
# GCC 6.0; maybe Clang
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_BSAN") ]]; then
HAVE_BSAN=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -fsanitize=bounds-strict adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
"$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_BSAN=1
fi
fi
fi
# GCC 8.0; maybe Clang?
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_CET") ]]; then
HAVE_CET=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -fcf-protection=full -mcet adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
"$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_CET=1
fi
fi
fi
# Meltdown and Specter. This is the Reptoline fix
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_REPTOLINE") ]]; then
HAVE_REPTOLINE=0
"$CXX" -DCRYPTOPP_ADHOC_MAIN -mfunction-return=thunk -mindirect-branch=thunk adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
"$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_REPTOLINE=1
fi
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_OMP") ]]; then
HAVE_OMP=0
if [[ "$GCC_COMPILER" -ne "0" ]]; then
"$CXX" -DCRYPTOPP_ADHOC_MAIN -fopenmp -O3 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_OMP=1
OMP_FLAGS=(-fopenmp -O3)
fi
elif [[ "$INTEL_COMPILER" -ne "0" ]]; then
"$CXX" -DCRYPTOPP_ADHOC_MAIN -openmp -O3 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_OMP=1
OMP_FLAGS=(-openmp -O3)
fi
elif [[ "$CLANG_COMPILER" -ne "0" ]]; then
"$CXX" -DCRYPTOPP_ADHOC_MAIN -fopenmp=libomp -O3 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_OMP=1
OMP_FLAGS=(-fopenmp=libomp -O3)
fi
elif [[ "$SUN_COMPILER" -ne "0" ]]; then
"$CXX" -DCRYPTOPP_ADHOC_MAIN -xopenmp=parallel -xO3 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_OMP=1
OMP_FLAGS=(-xopenmp=parallel -xO3)
fi
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_INTEL_MULTIARCH") ]]; then
HAVE_INTEL_MULTIARCH=0
if [[ ("$IS_DARWIN" -ne "0") && ("$IS_X86" -ne "0" || "$IS_X64" -ne "0") ]]; then
"$CXX" -DCRYPTOPP_ADHOC_MAIN -arch i386 -arch x86_64 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_INTEL_MULTIARCH=1
fi
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_PPC_MULTIARCH") ]]; then
HAVE_PPC_MULTIARCH=0
if [[ ("$IS_DARWIN" -ne "0") && ("$IS_PPC32" -ne "0" || "$IS_PPC64" -ne "0") ]]; then
"$CXX" -DCRYPTOPP_ADHOC_MAIN -arch ppc -arch ppc64 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_PPC_MULTIARCH=1
fi
fi
fi
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ (-z "$HAVE_X32") ]]; then
HAVE_X32=0
if [[ "$IS_X32" -ne "0" ]]; then
"$CXX" -DCRYPTOPP_ADHOC_MAIN -mx32 adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_X32=1
fi
fi
fi
# Hit or miss, mostly hit
if [[ (-z "$HAVE_NATIVE_ARCH") ]]; then
HAVE_NATIVE_ARCH=0
rm -f "$TMPDIR/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -march=native adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ ("$?" -eq "0") ]]; then
HAVE_NATIVE_ARCH=1
fi
fi
# ld-gold linker testing
if [[ (-z "$HAVE_LDGOLD") ]]; then
HAVE_LDGOLD=0
LD_GOLD=$(command -v ld.gold 2>/dev/null)
ELF_FILE=$(command -v file 2>/dev/null)
if [[ (! -z "$LD_GOLD") && (! -z "$ELF_FILE") ]]; then
LD_GOLD=$(file "$LD_GOLD" | cut -d":" -f 2 | "$GREP" -i -c "elf")
if [[ ("$LD_GOLD" -ne "0") ]]; then
"$CXX" -DCRYPTOPP_ADHOC_MAIN -fuse-ld=gold adhoc.cpp -o "$TMPDIR/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_LDGOLD=1
fi
fi
fi
fi
# ARMv7 and ARMv8, including NEON, CRC32 and Crypto extensions
if [[ ("$IS_ARM32" -ne "0" || "$IS_ARM64" -ne "0") ]]; then
if [[ (-z "$HAVE_ARMV7A" && "$IS_ARM32" -ne "0") ]]; then
HAVE_ARMV7A=$(echo -n "$ARM_CPU_FLAGS" | "$GREP" -i -c 'neon')
if [[ ("$HAVE_ARMV7A" -gt "0") ]]; then HAVE_ARMV7A=1; fi
fi
if [[ (-z "$HAVE_ARMV8A" && ("$IS_ARM32" -ne "0" || "$IS_ARM64" -ne "0")) ]]; then
HAVE_ARMV8A=$(echo -n "$ARM_CPU_FLAGS" | "$GREP" -i -c -E '(asimd|crc|crypto)')
if [[ ("$HAVE_ARMV8A" -gt "0") ]]; then HAVE_ARMV8A=1; fi
fi
if [[ (-z "$HAVE_ARM_VFPV3") ]]; then
HAVE_ARM_VFPV3=$(echo -n "$ARM_CPU_FLAGS" | "$GREP" -i -c 'vfpv3')
if [[ ("$HAVE_ARM_VFPV3" -gt "0") ]]; then HAVE_ARM_VFPV3=1; fi
fi
if [[ (-z "$HAVE_ARM_VFPV4") ]]; then
HAVE_ARM_VFPV4=$(echo -n "$ARM_CPU_FLAGS" | "$GREP" -i -c 'vfpv4')
if [[ ("$HAVE_ARM_VFPV4" -gt "0") ]]; then HAVE_ARM_VFPV4=1; fi
fi
if [[ (-z "$HAVE_ARM_VFPV5") ]]; then
HAVE_ARM_VFPV5=$(echo -n "$ARM_CPU_FLAGS" | "$GREP" -i -c 'fpv5')
if [[ ("$HAVE_ARM_VFPV5" -gt "0") ]]; then HAVE_ARM_VFPV5=1; fi
fi
if [[ (-z "$HAVE_ARM_VFPD32") ]]; then
HAVE_ARM_VFPD32=$(echo -n "$ARM_CPU_FLAGS" | "$GREP" -i -c 'vfpd32')
if [[ ("$HAVE_ARM_VFPD32" -gt "0") ]]; then HAVE_ARM_VFPD32=1; fi
fi
if [[ (-z "$HAVE_ARM_NEON") ]]; then
HAVE_ARM_NEON=$(echo -n "$ARM_CPU_FLAGS" | "$GREP" -i -c 'neon')
if [[ ("$HAVE_ARM_NEON" -gt "0") ]]; then HAVE_ARM_NEON=1; fi
fi
if [[ (-z "$HAVE_ARM_CRYPTO") ]]; then
HAVE_ARM_CRYPTO=$(echo -n "$ARM_CPU_FLAGS" | "$GREP" -i -c -E '(aes|pmull|sha1|sha2)')
if [[ ("$HAVE_ARM_CRYPTO" -gt "0") ]]; then HAVE_ARM_CRYPTO=1; fi
fi
if [[ (-z "$HAVE_ARM_CRC") ]]; then
HAVE_ARM_CRC=$(echo -n "$ARM_CPU_FLAGS" | "$GREP" -i -c 'crc32')
if [[ ("$HAVE_ARM_CRC" -gt "0") ]]; then HAVE_ARM_CRC=1; fi
fi
fi
# Valgrind testing of C++03, C++11, C++14 and C++17 binaries. Valgrind tests take a long time...
if [[ (-z "$HAVE_VALGRIND") ]]; then
if [[ $(command -v valgrind 2>/dev/null) ]]; then
HAVE_VALGRIND=1
fi
fi
# Try to find a symbolizer for Asan
if [[ (-z "$HAVE_SYMBOLIZE") && (! -z "$ASAN_SYMBOLIZER_PATH") ]]; then
# Sets default value
if [[ $(command -v asan_symbolize 2>/dev/null) ]]; then
HAVE_SYMBOLIZE=1
fi
if [[ (("$HAVE_SYMBOLIZE" -ne "0") && (-z "$ASAN_SYMBOLIZE")) ]]; then
ASAN_SYMBOLIZE=asan_symbolize
fi
# Clang implicitly uses ASAN_SYMBOLIZER_PATH; set it if its not set.
if [[ (-z "$ASAN_SYMBOLIZER_PATH") ]]; then
if [[ $(command -v llvm-symbolizer 2>/dev/null) ]]; then
LLVM_SYMBOLIZER_FOUND=1;
fi
if [[ ("$LLVM_SYMBOLIZER_FOUND" -ne "0") ]]; then
ASAN_SYMBOLIZER_PATH=$(command -v llvm-symbolizer)
export ASAN_SYMBOLIZER_PATH
fi
fi
fi
# Used to disassemble object modules so we can verify some aspects of code generation
if [[ (-z "$HAVE_DISASS") ]]; then
echo "int main(int argc, char* argv[]) {return 0;}" > "$TMPDIR/test.cc"
"$CXX" "$TMPDIR/test.cc" -o "$TMPDIR/test.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
"$DISASS" "${DISASSARGS[@]}" "$TMPDIR/test.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_DISASS=1
else
HAVE_DISASS=0
fi
fi
fi
# LD_LIBRARY_PATH and DYLD_LIBRARY_PATH
if [[ "$IS_LINUX" -ne "0" || "$IS_SOLARIS" -ne "0" || "$IS_BSD" -ne "0" ]]; then
HAVE_LD_LIBRARY_PATH=1
fi
if [[ "$IS_DARWIN" -ne "0" ]]; then
HAVE_DYLD_LIBRARY_PATH=1
fi
# Fixup... GCC 4.8 ASAN produces false positives under ARM
if [[ ( ("$IS_ARM32" -ne "0" || "$IS_ARM64" -ne "0") && "$GCC_48_COMPILER" -ne "0") ]]; then
HAVE_ASAN=0
fi
# Benchmarks take a long time...
if [[ (-z "$WANT_BENCHMARKS") ]]; then
WANT_BENCHMARKS=1
fi
# IBM XL C/C++ compiler fixups. Not sure why it fails to return non-0 on failure...
if [[ "$XLC_COMPILER" -ne "0" ]]; then
HAVE_CXX03=0
HAVE_GNU03=0
HAVE_CXX11=0
HAVE_GNU11=0
HAVE_CXX14=0
HAVE_GNU14=0
HAVE_CXX17=0
HAVE_GNU17=0
HAVE_CXX20=0
HAVE_GNU20=0
HAVE_OMP=0
HAVE_CET=0
HAVE_REPTOLINE=0
HAVE_ASAN=0
HAVE_BSAN=0
HAVE_UBSAN=0
HAVE_LDGOLD=0
fi
############################################
# System information
echo | tee -a "$TEST_RESULTS"
if [[ "$IS_LINUX" -ne "0" ]]; then
echo "IS_LINUX: $IS_LINUX" | tee -a "$TEST_RESULTS"
elif [[ "$IS_CYGWIN" -ne "0" ]]; then
echo "IS_CYGWIN: $IS_CYGWIN" | tee -a "$TEST_RESULTS"
elif [[ "$IS_MINGW" -ne "0" ]]; then
echo "IS_MINGW: $IS_MINGW" | tee -a "$TEST_RESULTS"
elif [[ "$IS_SOLARIS" -ne "0" ]]; then
echo "IS_SOLARIS: $IS_SOLARIS" | tee -a "$TEST_RESULTS"
elif [[ "$IS_DARWIN" -ne "0" ]]; then
echo "IS_DARWIN: $IS_DARWIN" | tee -a "$TEST_RESULTS"
elif [[ "$IS_AIX" -ne "0" ]]; then
echo "IS_AIX: $IS_AIX" | tee -a "$TEST_RESULTS"
fi
if [[ "$IS_PPC64" -ne "0" ]]; then
echo "IS_PPC64: $IS_PPC64" | tee -a "$TEST_RESULTS"
elif [[ "$IS_PPC32" -ne "0" ]]; then
echo "IS_PPC32: $IS_PPC32" | tee -a "$TEST_RESULTS"
fi
if [[ "$IS_ARM64" -ne "0" ]]; then
echo "IS_ARM64: $IS_ARM64" | tee -a "$TEST_RESULTS"
elif [[ "$IS_ARM32" -ne "0" ]]; then
echo "IS_ARM32: $IS_ARM32" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_ARMV7A" -ne "0" ]]; then
echo "HAVE_ARMV7A: $HAVE_ARMV7A" | tee -a "$TEST_RESULTS"
elif [[ "$HAVE_ARMV8A" -ne "0" ]]; then
echo "HAVE_ARMV8A: $HAVE_ARMV8A" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_ARM_NEON" -ne "0" ]]; then
echo "HAVE_ARM_NEON: $HAVE_ARM_NEON" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_ARM_VFPD32" -ne "0" ]]; then
echo "HAVE_ARM_VFPD32: $HAVE_ARM_VFPD32" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_ARM_VFPV3" -ne "0" ]]; then
echo "HAVE_ARM_VFPV3: $HAVE_ARM_VFPV3" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_ARM_VFPV4" -ne "0" ]]; then
echo "HAVE_ARM_VFPV4: $HAVE_ARM_VFPV4" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_ARM_CRC" -ne "0" ]]; then
echo "HAVE_ARM_CRC: $HAVE_ARM_CRC" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_ARM_CRYPTO" -ne "0" ]]; then
echo "HAVE_ARM_CRYPTO: $HAVE_ARM_CRYPTO" | tee -a "$TEST_RESULTS"
fi
if [[ "$IS_X32" -ne "0" ]]; then
echo "IS_X32: $IS_X32" | tee -a "$TEST_RESULTS"
elif [[ "$IS_X64" -ne "0" ]]; then
echo "IS_X64: $IS_X64" | tee -a "$TEST_RESULTS"
elif [[ "$IS_X86" -ne "0" ]]; then
echo "IS_X86: $IS_X86" | tee -a "$TEST_RESULTS"
fi
if [[ "$IS_S390" -ne "0" ]]; then
echo "IS_S390: $IS_S390" | tee -a "$TEST_RESULTS"
fi
# C++03, C++11, C++14 and C++17
echo | tee -a "$TEST_RESULTS"
echo "HAVE_CXX03: $HAVE_CXX03" | tee -a "$TEST_RESULTS"
echo "HAVE_GNU03: $HAVE_GNU03" | tee -a "$TEST_RESULTS"
echo "HAVE_CXX11: $HAVE_CXX11" | tee -a "$TEST_RESULTS"
echo "HAVE_GNU11: $HAVE_GNU11" | tee -a "$TEST_RESULTS"
if [[ ("$HAVE_CXX14" -ne "0" || "$HAVE_CXX17" -ne "0" || "$HAVE_CXX20" -ne "0" || "$HAVE_GNU14" -ne "0" || "$HAVE_GNU17" -ne "0" || "$HAVE_GNU20" -ne "0") ]]; then
echo "HAVE_CXX14: $HAVE_CXX14" | tee -a "$TEST_RESULTS"
echo "HAVE_GNU14: $HAVE_GNU14" | tee -a "$TEST_RESULTS"
echo "HAVE_CXX17: $HAVE_CXX17" | tee -a "$TEST_RESULTS"
echo "HAVE_GNU17: $HAVE_GNU17" | tee -a "$TEST_RESULTS"
echo "HAVE_CXX20: $HAVE_CXX20" | tee -a "$TEST_RESULTS"
echo "HAVE_GNU20: $HAVE_GNU20" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_LDGOLD" -ne "0" ]]; then
echo "HAVE_LDGOLD: $HAVE_LDGOLD" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_UNIFIED_ASM" -ne "0" ]]; then
echo "HAVE_UNIFIED_ASM: $HAVE_UNIFIED_ASM" | tee -a "$TEST_RESULTS"
fi
# -O3, -O5 and -Os
echo | tee -a "$TEST_RESULTS"
echo "OPT_O2: $OPT_O2" | tee -a "$TEST_RESULTS"
echo "OPT_O3: $OPT_O3" | tee -a "$TEST_RESULTS"
if [[ (! -z "$OPT_O5") || (! -z "$OPT_OS") || (! -z "$OPT_OFAST") ]]; then
echo "OPT_O5: $OPT_O5" | tee -a "$TEST_RESULTS"
echo "OPT_OS: $OPT_OS" | tee -a "$TEST_RESULTS"
echo "OPT_OFAST: $OPT_OFAST" | tee -a "$TEST_RESULTS"
fi
# Tools available for testing
echo | tee -a "$TEST_RESULTS"
if [[ ((! -z "$HAVE_OMP") && ("$HAVE_OMP" -ne "0")) ]]; then echo "HAVE_OMP: $HAVE_OMP" | tee -a "$TEST_RESULTS"; fi
echo "HAVE_ASAN: $HAVE_ASAN" | tee -a "$TEST_RESULTS"
if [[ ("$HAVE_ASAN" -ne "0") && (! -z "$ASAN_SYMBOLIZE") ]]; then echo "ASAN_SYMBOLIZE: $ASAN_SYMBOLIZE" | tee -a "$TEST_RESULTS"; fi
echo "HAVE_UBSAN: $HAVE_UBSAN" | tee -a "$TEST_RESULTS"
echo "HAVE_BSAN: $HAVE_BSAN" | tee -a "$TEST_RESULTS"
echo "HAVE_CET: $HAVE_CET" | tee -a "$TEST_RESULTS"
echo "HAVE_REPTOLINE: $HAVE_REPTOLINE" | tee -a "$TEST_RESULTS"
echo "HAVE_VALGRIND: $HAVE_VALGRIND" | tee -a "$TEST_RESULTS"
# HAVE_REPTOLINE is for Meltdown and Spectre option testing, called Reptoline (play on trampoline)
if [[ "$HAVE_INTEL_MULTIARCH" -ne "0" ]]; then
echo "HAVE_INTEL_MULTIARCH: $HAVE_INTEL_MULTIARCH" | tee -a "$TEST_RESULTS"
fi
if [[ "$HAVE_PPC_MULTIARCH" -ne "0" ]]; then
echo "HAVE_PPC_MULTIARCH: $HAVE_PPC_MULTIARCH" | tee -a "$TEST_RESULTS"
fi
############################################
# CPU is logical count, memory is in MiB. Low resource boards have
# fewer than 4 cores and 1GB or less memory. We use this to
# determine if we can build in parallel without an OOM kill.
CPU_COUNT=1
MEM_SIZE=512
if [[ (-e "/proc/cpuinfo") && (-e "/proc/meminfo") ]]; then
CPU_COUNT="$($GREP -c -E "^processor" < /proc/cpuinfo)"
MEM_SIZE="$($GREP "MemTotal" < /proc/meminfo | $AWK '{print int($2/1024)}')"
elif [[ "$IS_DARWIN" -ne "0" ]]; then
CPU_COUNT="$(sysctl -a 2>&1 | $GREP "hw.availcpu" | $AWK '{print $3; exit}')"
MEM_SIZE="$(sysctl -a 2>&1 | $GREP "hw.memsize" | $AWK '{print int($3/1024/1024); exit;}')"
elif [[ "$IS_SOLARIS" -ne "0" ]]; then
CPU_COUNT="$(psrinfo 2>/dev/null | wc -l | $AWK '{print $1}')"
MEM_SIZE="$(prtconf 2>/dev/null | $GREP "Memory" | $AWK '{print int($3)}')"
elif [[ "$IS_AIX" -ne "0" ]]; then
CPU_COUNT="$(bindprocessor -q 2>/dev/null | cut -f 2 -d ":" | wc -w | $AWK '{print $1}')"
MEM_SIZE="$(prtconf -m 2>/dev/null | $GREP "MB" | $AWK '{print int($3); exit;}')"
fi
# Benchmarks expect frequency in GiHz.
CPU_FREQ=0.5
if [[ (-e "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq") ]]; then
CPU_FREQ="$(cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq)"
CPU_FREQ="$(echo $CPU_FREQ | $AWK '{print $0/1024/1024; exit}')"
elif [[ (-e "/proc/cpuinfo") ]]; then
CPU_FREQ="$($GREP 'MHz' < /proc/cpuinfo | $AWK '{print $4; exit}')"
if [[ -z "$CPU_FREQ" ]]; then CPU_FREQ=512; fi
CPU_FREQ="$(echo $CPU_FREQ | $AWK '{print $0/1024}')"
elif [[ "$IS_DARWIN" -ne "0" ]]; then
CPU_FREQ="$(sysctl -a 2>&1 | $GREP "hw.cpufrequency" | $AWK '{print ($3); exit;}')"
CPU_FREQ="$(echo $CPU_FREQ | $AWK '{print $0/1024/1024/1024}')"
elif [[ "$IS_SOLARIS" -ne "0" ]]; then
CPU_FREQ="$(psrinfo -v 2>/dev/null | $GREP "MHz" | $AWK '{print $6; exit;}')"
CPU_FREQ="$(echo $CPU_FREQ | $AWK '{print $0/1024}')"
elif [[ "$IS_AIX" -ne "0" ]]; then
CPU_FREQ="$(prtconf -s 2>/dev/null | $GREP "MHz" | $AWK '{print $4; exit;}')"
CPU_FREQ="$(echo $CPU_FREQ | $AWK '{print $0/1024}')"
fi
# Some ARM devboards cannot use 'make -j N', even with multiple cores and RAM
# An 8-core Cubietruck Plus with 2GB RAM experiences OOM kills with '-j 2'.
HAVE_SWAP=1
if [[ "$IS_LINUX" -ne "0" ]]; then
if [[ (-e "/proc/meminfo") ]]; then
SWAP_SIZE="$($GREP 'SwapTotal' < /proc/meminfo | "$AWK" '{print $2}')"
if [[ "$SWAP_SIZE" -eq "0" ]]; then
HAVE_SWAP=0
fi
else
HAVE_SWAP=0
fi
fi
echo | tee -a "$TEST_RESULTS"
echo "CPU: $CPU_COUNT logical" | tee -a "$TEST_RESULTS"
echo "FREQ: $CPU_FREQ GHz" | tee -a "$TEST_RESULTS"
echo "MEM: $MEM_SIZE MB" | tee -a "$TEST_RESULTS"
if [[ ("$CPU_COUNT" -ge "2" && "$MEM_SIZE" -ge "1280" && "$HAVE_SWAP" -ne "0") ]]; then
if [[ ("$WANT_NICE" -eq "1") ]]; then
CPU_COUNT=$(echo -n "$CPU_COUNT 2" | "$AWK" '{print int($1/$2)}')
fi
MAKEARGS=(-j "$CPU_COUNT")
echo "Using $MAKE -j $CPU_COUNT"
fi
############################################
GIT_REPO=$(git branch 2>&1 | "$GREP" -v "fatal" | wc -l | "$AWK" '{print $1; exit;}')
if [[ "$GIT_REPO" -ne "0" ]]; then
GIT_BRANCH=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)
GIT_HASH=$(git rev-parse HEAD 2>/dev/null | cut -c 1-16)
fi
echo | tee -a "$TEST_RESULTS"
if [[ ! -z "$GIT_BRANCH" ]]; then
echo "Git branch: $GIT_BRANCH (commit $GIT_HASH)" | tee -a "$TEST_RESULTS"
fi
if [[ ("$SUN_COMPILER" -ne "0") ]]; then
"$CXX" -V 2>&1 | "$SED" 's|CC:|Compiler:|g' | head -1 | tee -a "$TEST_RESULTS"
elif [[ ("$XLC_COMPILER" -ne "0") ]]; then
echo "Compiler: $($CXX -qversion | head -1)" | tee -a "$TEST_RESULTS"
else
echo "Compiler: $($CXX --version | head -1)" | tee -a "$TEST_RESULTS"
fi
CXX_PATH=$(command -v "$CXX" 2>/dev/null)
CXX_SYMLINK=$(ls -l "$CXX_PATH" 2>/dev/null | "$GREP" -c '\->' | "$AWK" '{print $1}')
if [[ ("$CXX_SYMLINK" -ne "0") ]]; then CXX_PATH="$CXX_PATH (symlinked)"; fi
echo "Pathname: $CXX_PATH" | tee -a "$TEST_RESULTS"
############################################
# Calculate these once. They handle Clang, GCC, ICC, etc
DEBUG_CXXFLAGS="-DDEBUG $OPT_G3 $OPT_O0"
RELEASE_CXXFLAGS="-DNDEBUG $OPT_G2 $OPT_O3"
VALGRIND_CXXFLAGS="-DNDEBUG $OPT_G3 $OPT_O1"