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# Copyright 2010-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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# Todo: google-breakpad?
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EAPI=7
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# src_install() currently requires this
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CMAKE_MAKEFILE_GENERATOR="emake"
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LUA_COMPAT=( lua5-{1..2} )
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# Only needed by certain features
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VIRTUALX_REQUIRED="manual"
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WX_GTK_VER="3.0-gtk3"
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inherit cmake desktop flag-o-matic lua-single virtualx wxwidgets xdg-utils
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DESCRIPTION="Cross-platform 3D realtime strategy game"
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HOMEPAGE="https://megaglest.org/ https://github.com/MegaGlest/megaglest-source"
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SRC_URI="https://github.com/MegaGlest/megaglest-source/releases/download/${PV}/megaglest-source-${PV}.tar.xz"
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LICENSE="GPL-3 BitstreamVera"
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SLOT="0"
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KEYWORDS="~amd64 ~arm64 ~x86"
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IUSE="debug +editor fribidi cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_sse3 +streflop +tools +unicode wxuniversal +model-viewer videos"
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REQUIRED_USE="${LUA_REQUIRED_USE}"
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RDEPEND="
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${LUA_DEPS}
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~games-strategy/${PN}-data-${PV}
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dev-libs/libxml2
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dev-libs/xerces-c[icu]
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media-libs/fontconfig
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media-libs/freetype
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media-libs/ftgl
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media-libs/glew:=
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net-libs/libircclient
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media-libs/libpng:0
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media-libs/libsdl2[X,sound,joystick,opengl,video]
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media-libs/libvorbis
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media-libs/openal
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net-libs/gnutls:=
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net-libs/miniupnpc:=
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net-misc/curl
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sys-libs/zlib
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virtual/opengl
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virtual/glu
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virtual/jpeg:0=
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x11-libs/libX11
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x11-libs/libXext
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editor? ( x11-libs/wxGTK:${WX_GTK_VER}[X,opengl] )
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fribidi? ( dev-libs/fribidi )
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model-viewer? ( x11-libs/wxGTK:${WX_GTK_VER}[X] )
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videos? ( media-video/vlc )
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"
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DEPEND="${RDEPEND}"
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BDEPEND="sys-apps/help2man
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virtual/pkgconfig
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editor? ( ${VIRTUALX_DEPEND} )
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model-viewer? ( ${VIRTUALX_DEPEND} )"
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PATCHES=(
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"${FILESDIR}/${PN}-3.11.1-cmake-lua.patch"
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)
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src_prepare() {
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cmake_src_prepare
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if use editor || use model-viewer ; then
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setup-wxwidgets
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fi
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}
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src_configure() {
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# See https://wiki.gentoo.org/wiki/Gcc_10_porting_notes/fno_common
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append-cflags -fcommon
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if use cpu_flags_x86_sse3; then
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SSE=3
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elif use cpu_flags_x86_sse2; then
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SSE=2
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elif use cpu_flags_x86_sse; then
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SSE=1
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else
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SSE=0
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fi
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local mycmakeargs=(
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-DWANT_USE_FriBiDi="$(usex fribidi)"
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-DBUILD_MEGAGLEST_MAP_EDITOR="$(usex editor)"
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-DBUILD_MEGAGLEST_MODEL_IMPORT_EXPORT_TOOLS="$(usex tools)"
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-DBUILD_MEGAGLEST_MODEL_VIEWER="$(usex model-viewer)"
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-DWANT_USE_VLC="$(usex videos)"
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-DFORCE_LUA_VERSION="$(lua_get_version)"
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-DFORCE_MAX_SSE_LEVEL="${SSE}"
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-DWANT_USE_FTGL=ON
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-DWANT_STATIC_LIBS=OFF
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-DWANT_USE_STREFLOP="$(usex streflop)"
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-DwxWidgets_USE_STATIC=OFF
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-DwxWidgets_USE_UNICODE="$(usex unicode)"
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-DwxWidgets_USE_UNIVERSAL="$(usex wxuniversal)"
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$(usex debug "-DBUILD_MEGAGLEST_UPNP_DEBUG=ON -DwxWidgets_USE_DEBUG=ON" "")
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)
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cmake_src_configure
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}
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src_compile() {
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cmake_src_compile
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}
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src_install() {
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# rebuilds some targets randomly without fast option
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emake -C "${BUILD_DIR}" DESTDIR="${D}" "$@" install/fast
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dodoc docs/{AUTHORS.source_code,CHANGELOG,README}.txt
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use editor &&
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make_desktop_entry ${PN}_editor "MegaGlest Map Editor"
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use model-viewer &&
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make_desktop_entry ${PN}_g3dviewer "MegaGlest Model Viewer"
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}
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pkg_postinst() {
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einfo
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elog 'Note about Configuration:'
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elog 'DO NOT directly edit glest.ini and glestkeys.ini but rather glestuser.ini'
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elog 'and glestuserkeys.ini in ~/.megaglest/ and create your user over-ride'
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elog 'values in these files.'
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elog
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elog 'If you have an older graphics card which only supports OpenGL 1.2, and the'
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elog 'game crashes when you try to play, try starting with "megaglest --disable-vbo"'
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elog 'Some graphics cards may require setting Max Lights to 1.'
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einfo
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xdg_icon_cache_update
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}
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pkg_postrm() {
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xdg_icon_cache_update
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}
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