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66 lines
2.1 KiB
66 lines
2.1 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit multilib-minimal
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# Upstream distribute patches before a new release is made
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# See https://www.mpfr.org/mpfr-current/#bugs for the latest version (and patches)
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MY_PV=$(ver_cut 1-3)
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MY_PATCH=$(ver_cut 5-)
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MY_P=${PN}-${MY_PV}
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DESCRIPTION="Library for multiple-precision floating-point computations with exact rounding"
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HOMEPAGE="https://www.mpfr.org/"
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SRC_URI="https://www.mpfr.org/${MY_P}/${MY_P}.tar.xz"
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if [[ ${PV} == *_p* ]] ; then
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# If this is a patch release, we have to download each of the patches:
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# -_pN = N patches
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# - patch file names are like: patch01, patch02, ..., patch10, patch12, ..
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# => name the ebuild _pN where N is the number of patches on the 'bugs' page.
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my_patch_index=1
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while [[ ${my_patch_index} -le ${MY_PATCH} ]] ; do
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SRC_URI+=" "
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SRC_URI+=$(printf "https://www.mpfr.org/${MY_P}/patch%02d -> ${MY_P}-patch%02d.patch " ${my_patch_index} ${my_patch_index})
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my_patch_index=$((my_patch_index+1))
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done
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unset my_patch_index
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fi
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S="${WORKDIR}/${MY_P}"
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LICENSE="LGPL-2.1"
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# This is a critical package; if SONAME changes, bump subslot but also add
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# preserve-libs.eclass usage to pkg_*inst! See e.g. the readline ebuild.
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SLOT="0/6" # libmpfr.so version
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
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IUSE="static-libs"
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RDEPEND=">=dev-libs/gmp-5.0.0:=[${MULTILIB_USEDEP},static-libs?]"
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DEPEND="${RDEPEND}"
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PATCHES=()
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if [[ ${PV} == *_p* ]] ; then
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# Apply the upstream patches released out of band
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PATCHES+=( "${DISTDIR}"/ )
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fi
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HTML_DOCS=( doc/FAQ.html )
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multilib_src_configure() {
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# bug 476336#19
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# Make sure mpfr doesn't go probing toolchains it shouldn't
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ECONF_SOURCE=${S} \
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user_redefine_cc=yes \
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econf $(use_enable static-libs static)
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}
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multilib_src_install_all() {
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rm "${ED}"/usr/share/doc/"${P}"/COPYING*
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if ! use static-libs ; then
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find "${ED}"/usr -name '*.la' -delete || die
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fi
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}
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