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#!/bin/sh
#
# Copyright 2022-2024 the Pacemaker project contributors
#
# The version control history for this file may have further details.
#
# This source code is licensed under the GNU General Public License version 2
# or later (GPLv2+) WITHOUT ANY WARRANTY.
#
#
# Check public headers for C++ compatibility and consistent protection #ifdefs
#
: ${SRCDIR:-..}
INCLUDE_FILES="$(find "${SRCDIR}/include/" "${SRCDIR}/lib/" -name \*.h \
-a \! -name config.h \
-a \! -name gettext.h)"
# *BSD mktemp supports X's only at end of name
TESTFILE="$(mktemp "${TMPDIR:-/tmp}/test-headers-XXXXXXXXXX")"
if [ $? -ne 0 ]; then
echo "Could not create temporary file"
exit 1
fi
mv "$TESTFILE" "${TESTFILE}.c"
TESTFILE="${TESTFILE}.c"
for i in $INCLUDE_FILES
do
NAME="$(echo $i | sed -e 's#^.*/include/##' | sed -e 's#^.*/lib/##')"
PROTECT="PCMK__$(echo "$NAME" | tr '[:lower:]/\-\.' '[:upper:]___' | sed 's/_H$/__H/')"
cat >"$TESTFILE" <<EOF
#include <$NAME>
#ifndef $PROTECT
#error no $PROTECT header protector in file $i
#endif
int main(void) {return 0;}
EOF
# Not including ${CFLAGS} because it seems to break header detection. But we're not really building here
${CC} -I "${SRCDIR}/include" -I"${SRCDIR}/lib" \
-DHAVE_CONFIG_H ${CPPFLAGS} ${LIBS} "$TESTFILE" -o /dev/null
if [ $? -ne 0 ]
then
rm -f "$TESTFILE"
exit 1
fi
if [ -n "$CXX" ] && [ command -v "$CXX" >/dev/null 2>&1 ]
then
${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LIBS} \
-I "${SRCDIR}/include" -I"${SRCDIR}/lib" "$TESTFILE" -o /dev/null
if [ $? -ne 0 ]
then
rm -f "$TESTFILE"
exit 1
fi
echo -n
fi
rm -f "$TESTFILE"
done
|
