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Copy pathselfcheck.sh
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executable file
·133 lines (121 loc) · 3.82 KB
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#!/bin/bash
if [ -z "$SIMPLECPP_PATH" ]; then
SIMPLECPP_PATH=.
fi
if [ -n "$VALGRIND_TOOL" ]; then
if [ "$VALGRIND_TOOL" = "memcheck" ]; then
VALGRIND_OPTS="--error-limit=yes --leak-check=full --num-callers=50 --show-reachable=yes --track-origins=yes --gen-suppressions=all --error-exitcode=42"
elif [ "$VALGRIND_TOOL" = "callgrind" ]; then
VALGRIND_OPTS="--tool=callgrind"
else
echo "unsupported valgrind tool '$VALGRIND_TOOL'"
exit 1
fi
VALGRIND_CMD="valgrind --tool=$VALGRIND_TOOL --log-fd=9 $VALGRIND_OPTS"
VALGRIND_REDIRECT="valgrind_$VALGRIND_TOOL.log"
else
VALGRIND_CMD=
VALGRIND_REDIRECT="/dev/null"
fi
output=$($VALGRIND_CMD ./simplecpp "$SIMPLECPP_PATH/simplecpp.cpp" -e -f 2>&1 9> "$VALGRIND_REDIRECT")
ec=$?
cat "$VALGRIND_REDIRECT"
errors=$(echo "$output" | grep -v 'Header not found: <')
if [ $ec -ne 0 ]; then
# only fail if we got errors which do not refer to missing system includes
if [ ! -z "$errors" ]; then
exit $ec
fi
fi
if [ -z "$CXX" ]; then
exit 0
fi
cxx_type=$($CXX --version | head -1 | cut -d' ' -f1)
if [ "$cxx_type" = "Ubuntu" ] || [ "$cxx_type" = "Debian" ]; then
cxx_type=$($CXX --version | head -1 | cut -d' ' -f2)
fi
# TODO: generate defines from compiler
if [ "$cxx_type" = "g++" ]; then
defs=
defs="$defs -D__GNUC__"
defs="$defs -D__STDC__"
defs="$defs -D__x86_64__"
defs="$defs -D__STDC_HOSTED__"
defs="$defs -D__CHAR_BIT__=8"
defs="$defs -D__has_builtin(x)=(1)"
defs="$defs -D__has_cpp_attribute(x)=(1)"
defs="$defs -D__has_attribute(x)=(1)"
inc=
while read line
do
inc="$inc -I$line"
done <<< "$($CXX -x c++ -v -c -S - 2>&1 < /dev/null | grep -e'^ [/A-Z]' | grep -v /cc1plus)"
elif [ "$cxx_type" = "clang" ]; then
# libstdc++
defs=
defs="$defs -D__x86_64__"
defs="$defs -D__STDC_HOSTED__"
defs="$defs -D__CHAR_BIT__=8"
defs="$defs -D__has_builtin(x)=(1)"
defs="$defs -D__has_cpp_attribute(x)=(1)"
defs="$defs -D__has_feature(x)=(1)"
defs="$defs -D__has_include_next(x)=(0)"
defs="$defs -D__has_attribute(x)=(0)"
defs="$defs -D__building_module(x)=(0)"
inc=
while read line
do
inc="$inc -I$line"
done <<< "$($CXX -x c++ -v -c -S - 2>&1 < /dev/null | grep -e'^ [/A-Z]')"
# TODO: enable
# libc++
#defs=
#defs="$defs -D__x86_64__"
#defs="$defs -D__linux__"
#defs="$defs -D__SIZEOF_SIZE_T__=8"
#defs="$defs -D__has_include_next(x)=(0)"
#defs="$defs -D__has_builtin(x)=(1)"
#defs="$defs -D__has_feature(x)=(1)"
#inc=
#while read line
#do
# inc="$inc -I$line"
#done <<< "$($CXX -x c++ -stdlib=libc++ -v -c -S - 2>&1 < /dev/null | grep -e'^ [/A-Z]')"
elif [ "$cxx_type" = "Apple" ]; then
defs=
defs="$defs -D__BYTE_ORDER__"
defs="$defs -D__APPLE__"
defs="$defs -D__GNUC__=15"
defs="$defs -D__x86_64__"
defs="$defs -D__SIZEOF_SIZE_T__=8"
defs="$defs -D__LITTLE_ENDIAN__"
defs="$defs -D__has_feature(x)=(0)"
defs="$defs -D__has_extension(x)=(1)"
defs="$defs -D__has_attribute(x)=(0)"
defs="$defs -D__has_cpp_attribute(x)=(0)"
defs="$defs -D__has_include_next(x)=(0)"
defs="$defs -D__has_builtin(x)=(1)"
defs="$defs -D__is_target_os(x)=(0)"
defs="$defs -D__is_target_arch(x)=(0)"
defs="$defs -D__is_target_vendor(x)=(0)"
defs="$defs -D__is_target_environment(x)=(0)"
defs="$defs -D__is_target_variant_os(x)=(0)"
defs="$defs -D__is_target_variant_environment(x)=(0)"
inc=
while read line
do
inc="$inc -I$line"
# TODO: pass the framework path as such when possible
done <<< "$($CXX -x c++ -v -c -S - 2>&1 < /dev/null | grep -e'^ [/A-Z]' | sed 's/ (framework directory)//g')"
echo $inc
else
echo "unknown compiler '$cxx_type'"
exit 1
fi
# run with -std=gnuc++* so __has_include(...) is available
$VALGRIND_CMD ./simplecpp "$SIMPLECPP_PATH/simplecpp.cpp" -e -f -std=gnu++11 $defs $inc 9> "$VALGRIND_REDIRECT"
ec=$?
cat "$VALGRIND_REDIRECT"
if [ $ec -ne 0 ]; then
exit $ec
fi