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#!/bin/sh
# vim:set sw=4 sts=4 et:
# Copyright 2021 Simon McVittie
# SPDX-License-Identifier: LGPL-2.1-or-later
set -eux
WORKDIR="$(mktemp -d)"
trap 'cd /; rm -fr "$WORKDIR"' EXIT
if [ -n "${DEB_HOST_GNU_TYPE:-}" ]; then
CROSS_COMPILE="$DEB_HOST_GNU_TYPE-"
else
CROSS_COMPILE=
fi
CC="${CROSS_COMPILE}gcc"
PKG_CONFIG="${CROSS_COMPILE}pkg-config"
cd "$WORKDIR"
cat > test.c <<EOF
#include <crypt.h>
#include <stdio.h>
#include <stdlib.h>
int main (int argc, char **argv) {
char *salt;
salt = crypt_gensalt_ra(NULL, 0, NULL, 0);
if (salt == NULL) {
perror("crypt_gensalt_ra");
return 1;
}
free(salt);
return 0;
}
EOF
# Deliberately word-splitting pkg-config's output:
# shellcheck disable=SC2046
"$CC" -o test-crypt test.c $("$PKG_CONFIG" --cflags --libs libcrypt)
./test-crypt
# shellcheck disable=SC2046
"$CC" -o test-crypt-static -static test.c $("$PKG_CONFIG" --static --cflags --libs libcrypt)
./test-crypt-static
# shellcheck disable=SC2046
"$CC" -o test-xcrypt test.c $("$PKG_CONFIG" --cflags --libs libxcrypt)
./test-xcrypt
# shellcheck disable=SC2046
"$CC" -o test-xcrypt-static -static test.c $("$PKG_CONFIG" --static --cflags --libs libxcrypt)
./test-xcrypt-static
"$CC" -o test-dynamic test.c -lcrypt
./test-dynamic
"$CC" -o test-static -static test.c -lcrypt
./test-static
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