dev-cpp/abseil-cpp/abseil-cpp-20220623.1.ebuild

   1 # Copyright 2020-2023 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=8
   5
   6 PYTHON_COMPAT=( python3_{9..11} )
   7
   8 inherit cmake python-any-r1
   9
  10 # yes, it needs SOURCE, not just installed one
  11 # and no, 1.11.0 is not enough
  12 GTEST_COMMIT="e68764c147ea0dac1e8811925c531d937396878e"
  13 GTEST_FILE="gtest-${GTEST_COMMIT}.tar.gz"
  14
  15 DESCRIPTION="Abseil Common Libraries (C++), LTS Branch"
  16 HOMEPAGE="https://abseil.io"
  17 SRC_URI="https://github.com/abseil/abseil-cpp/archive/${PV}.tar.gz -> ${P}.tar.gz
  18         test? ( https://github.com/google/googletest/archive/${GTEST_COMMIT}.tar.gz -> ${GTEST_FILE} )"
  19
  20 LICENSE="
  21         Apache-2.0
  22         test? ( BSD )
  23 "
  24 SLOT="0/${PV%%.*}"
  25 KEYWORDS="amd64 ~arm arm64 ~loong ppc64 ~riscv x86"
  26 IUSE="test"
  27
  28 BDEPEND="
  29         ${PYTHON_DEPS}
  30         test? ( sys-libs/timezone-data )
  31 "
  32
  33 RESTRICT="!test? ( test )"
  34
  35 PATCHES=(
  36         "${FILESDIR}"/${PN}-20230125.2-musl-1.2.4.patch #906218
  37 )
  38
  39 src_prepare() {
  40         cmake_src_prepare
  41
  42         # un-hardcode abseil compiler flags
  43         sed -i \
  44                 -e '/"-maes",/d' \
  45                 -e '/"-msse4.1",/d' \
  46                 -e '/"-mfpu=neon"/d' \
  47                 -e '/"-march=armv8-a+crypto"/d' \
  48                 absl/copts/copts.py || die
  49
  50         # now generate cmake files
  51         python_fix_shebang absl/copts/generate_copts.py
  52         absl/copts/generate_copts.py || die
  53
  54         if use test; then
  55                 sed -i 's/-Werror//g' \
  56                         "${WORKDIR}/googletest-${GTEST_COMMIT}"/googletest/cmake/internal_utils.cmake || die
  57         fi
  58 }
  59
  60 src_configure() {
  61         local mycmakeargs=(
  62                 -DCMAKE_CXX_STANDARD=17
  63                 -DABSL_ENABLE_INSTALL=TRUE
  64                 -DABSL_LOCAL_GOOGLETEST_DIR="${WORKDIR}/googletest-${GTEST_COMMIT}"
  65                 -DABSL_PROPAGATE_CXX_STD=TRUE
  66                 -DABSL_BUILD_TESTING=$(usex test ON OFF)
  67                 $(usex test -DBUILD_TESTING=ON '') #intentional usex, it used both variables for tests.
  68         )
  69         cmake_src_configure
  70 }