dev-libs/crypto++/crypto++-8.2.0.ebuild

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=7
   5
   6 inherit flag-o-matic toolchain-funcs
   7
   8 DESCRIPTION="C++ class library of cryptographic schemes"
   9 HOMEPAGE="https://cryptopp.com"
  10 SRC_URI="https://www.cryptopp.com/cryptopp${PV//.}.zip"
  11
  12 LICENSE="Boost-1.0"
  13 SLOT="0/8" # subslot is so version
  14 KEYWORDS="alpha amd64 ~arm ~arm64 hppa ppc ppc64 sparc x86 ~x64-macos"
  15 IUSE="+asm static-libs"
  16
  17 BDEPEND="app-arch/unzip"
  18
  19 S="${WORKDIR}"
  20
  21 config_uncomment() {
  22         sed -i -e "s://\s*\(#define\s*$1\):\1:" config.h || die
  23 }
  24
  25 pkg_setup() {
  26         export CXX="$(tc-getCXX)"
  27         export LIBDIR="${EPREFIX}/usr/$(get_libdir)"
  28         export PREFIX="${EPREFIX}/usr"
  29 }
  30
  31 src_prepare() {
  32         default
  33
  34         use asm || config_uncomment CRYPTOPP_DISABLE_ASM
  35
  36         # ASM isn't Darwin/Mach-O ready, #479554, buildsys doesn't grok CPPFLAGS
  37         [[ ${CHOST} == *-darwin* ]] && config_uncomment CRYPTOPP_DISABLE_ASM
  38 }
  39
  40 src_compile() {
  41         emake -f GNUmakefile all shared libcryptopp.pc
  42 }
  43
  44 src_install() {
  45         default
  46
  47         use static-libs || rm -f "${ED}${EPREFIX}"/usr/$(get_libdir)/*.a
  48 }