SUMMARY = "A low level cryptographic library"
DESCRIPTION = "Nettle is a cryptographic library that is designed to fit easily in more or less any context: In crypto toolkits for object-oriented languages (C++, Python, Pike, ...), in applications like LSH or GNUPG, or even in kernel space."
HOMEPAGE = "http://www.lysator.liu.se/~nisse/nettle/"
DESCRIPTION = "It tries to solve a problem of providing a common set of \
cryptographic algorithms for higher-level applications by implementing a \
context-independent set of cryptographic algorithms"
SECTION = "libs"
LICENSE = "LGPL-3.0-or-later | GPL-2.0-or-later"

LIC_FILES_CHKSUM = "file://COPYING.LESSERv3;md5=6a6a8e020838b23406c81b19c1d46df6 \
                    file://COPYINGv2;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
                    file://serpent-decrypt.c;beginline=14;endline=36;md5=ca0d220bc413e1842ecc507690ce416e \
                    file://serpent-set-key.c;beginline=14;endline=36;md5=ca0d220bc413e1842ecc507690ce416e"

DEPENDS += "gmp"

SRC_URI = "${GNU_MIRROR}/${BPN}/${BP}.tar.gz \
           file://Add-target-to-only-build-tests-not-run-them.patch \
           file://run-ptest \
           file://check-header-files-of-openssl-only-if-enable_.patch \
           "

SRC_URI[sha256sum] = "ccfeff981b0ca71bbd6fbcb054f407c60ffb644389a5be80d6716d5b550c6ce3"

UPSTREAM_CHECK_REGEX = "nettle-(?P<pver>\d+(\.\d+)+)\.tar"

inherit autotools ptest multilib_header lib_package

EXTRA_AUTORECONF += "--exclude=aclocal"

EXTRA_OECONF = "--disable-openssl"

EXTRA_OECONF:append:armv7a = "${@bb.utils.contains("TUNE_FEATURES","neon",""," --disable-arm-neon --disable-fat",d)}"
EXTRA_OECONF:append:armv7ve = "${@bb.utils.contains("TUNE_FEATURES","neon",""," --disable-arm-neon --disable-fat",d)}"

do_compile_ptest() {
        oe_runmake buildtest
}

do_install:append() {
    oe_multilib_header nettle/version.h
}

do_install_ptest() {
        install -d ${D}${PTEST_PATH}/testsuite/
        install ${B}/testsuite/*-test ${D}${PTEST_PATH}/testsuite/
        install ${S}/testsuite/*-test ${D}${PTEST_PATH}/testsuite/
        install ${S}/testsuite/gold-bug.txt ${D}${PTEST_PATH}/testsuite/

        # Install a symlink for dlopen-test
        ln -sr ${D}${libdir}/libnettle.so.*.* ${D}${PTEST_PATH}/libnettle.so
        # These examples are needed for pkcs1-conv-test
        install ${B}/examples/rsa-sign ${B}/examples/rsa-verify ${D}${PTEST_PATH}/testsuite/
        # Fix build-time relative paths
        sed -i -e 's|../tools/|${bindir}/|g' ${D}${PTEST_PATH}/testsuite/*-test
        sed -i -e 's|../examples/|./|g' ${D}${PTEST_PATH}/testsuite/*-test
}

RDEPENDS:${PN}-ptest += "${PN}-bin"

BBCLASSEXTEND = "native nativesdk"