# Copyright 2025 Aurélien Hébert <aurelien.hebert@clever-cloud.com>
# Distributed under the terms of the GNU General Public License v2

MY_PV=${PV//\.}
MY_PV=${MY_PV/_/U}

require flag-o-matic

SUMMARY="Intel® Decimal Floating-Point Math Library"
HOMEPAGE="https://www.intel.com/content/www/us/en/developer/articles/tool/intel-decimal-floating-point-math-library.html"
DOWNLOADS="https://www.netlib.org/misc/intel/${PN}${MY_PV}.tar.gz"

LICENCES="BSD-3"
SLOT="0"
PLATFORMS="~amd64"
MYOPTIONS=""

DEPENDENCIES=""

WORK=${WORKBASE}/LIBRARY

pkg_setup() {
    append-cflags -fPIC
}

src_compile() {
    emake -j${EXJOBS} \
        _CFLAGS_OPT="${CFLAGS} -fPIC" \
        AR_CMD="${AR} rv" \
        CC="${CC}" \
        CC_NAME=cc \
        CALL_BY_REF=0 \
        GLOBAL_RND=0 \
        GLOBAL_FLAGS=0 \
        UNCHANGED_BINARY_FLAGS=0

    edo cp "${FILES}"/intelmathlib.pc .
    edo sed -i \
        -e "s:@EXHOST@:$(exhost --target):" \
        -e "s:@VERSION@:${MY_PV}:" \
        intelmathlib.pc
}

src_install() {
    dolib.a libbid.a

    insinto /usr/$(exhost --target)/include/${PN}
    doins src/*.h

    insinto /usr/$(exhost --target)/lib/pkgconfig
    doins intelmathlib.pc
}