summaryrefslogtreecommitdiff
blob: e4fa4059f41d28d50fc366484d3ab8c4d310f949 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit eutils cmake toolchain-funcs flag-o-matic git-r3

DESCRIPTION="Development library for simulation games"
HOMEPAGE="https://www.flightgear.org/"
EGIT_REPO_URI="git://git.code.sf.net/p/flightgear/${PN}
	git://mapserver.flightgear.org/${PN}"
EGIT_BRANCH="next"

LICENSE="GPL-2"
KEYWORDS=""
SLOT="0"
IUSE="cpu_flags_x86_sse2 +dns debug gdal openmp subversion test"
RESTRICT="!test? ( test )"

# TODO aeonwave
COMMON_DEPEND="
	dev-libs/expat
	dev-games/openscenegraph
	media-libs/openal
	net-misc/curl
	sys-libs/zlib
	virtual/opengl
	dns? ( net-libs/udns )
	gdal? ( sci-libs/gdal )
"
DEPEND="${COMMON_DEPEND}
	>=dev-libs/boost-1.44
"
RDEPEND="${COMMON_DEPEND}
	subversion? ( dev-vcs/subversion )
"

PATCHES=(
	"${FILESDIR}/${PN}-2019.1.1-gdal3.patch"
)

pkg_pretend() {
	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
}

pkg_setup() {
	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
}

src_configure() {
	local mycmakeargs=(
		-DENABLE_DNS=$(usex dns)
		-DENABLE_GDAL=$(usex gdal)
		-DENABLE_OPENMP=$(usex openmp)
		-DENABLE_PKGUTIL=ON
		-DENABLE_RTI=OFF
		-DENABLE_SIMD=OFF # see CPU_FLAGS
		-DENABLE_SIMD_CODE=$(usex cpu_flags_x86_sse2)
		-DENABLE_SOUND=ON
		-DENABLE_TESTS=$(usex test)
		-DSIMGEAR_HEADLESS=OFF
		-DSIMGEAR_SHARED=ON
		-DSYSTEM_EXPAT=ON
		-DSYSTEM_UDNS=ON
		-DUSE_AEONWAVE=OFF
		-DOSG_FSTREAM_EXPORT_FIXED=OFF # TODO perhaps track it
	)

	if use cpu_flags_x86_sse2; then
		append-flags -msse2 -mfpmath=sse
	fi

	cmake_src_configure
}