summaryrefslogtreecommitdiff
blob: 25c030ab149bf2a9743c83c5af8756fc42bbd7ce (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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7
PYTHON_COMPAT=( python3_{7,8} )

CMAKE_MAKEFILE_GENERATOR="emake"

inherit cmake-utils eutils flag-o-matic llvm python-any-r1
if [[ ${PV} = *9999* ]]; then
	inherit git-r3
	EGIT_REPO_URI="https://github.com/doxygen/doxygen.git"
	SRC_URI=""
else
	SRC_URI="http://doxygen.nl/files/${P}.src.tar.gz"
	KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~mips ppc ppc64 ~riscv s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
fi

DESCRIPTION="Documentation system for most programming languages"
HOMEPAGE="http://www.doxygen.org"

LICENSE="GPL-2"
SLOT="0"
IUSE="clang debug doc dot doxysearch qt5 sqlite userland_GNU"

RDEPEND="app-text/ghostscript-gpl
	dev-lang/perl
	media-libs/libpng:0=
	virtual/libiconv
	clang? ( >=sys-devel/clang-10:= )
	dot? (
		media-gfx/graphviz
		media-libs/freetype
	)
	doc? (
		dev-texlive/texlive-bibtexextra
		dev-texlive/texlive-fontsextra
		dev-texlive/texlive-fontutils
		dev-texlive/texlive-latex
		dev-texlive/texlive-latexextra
	)
	doxysearch? ( dev-libs/xapian:= )
	qt5? (
		dev-qt/qtgui:5
		dev-qt/qtwidgets:5
		dev-qt/qtxml:5
	)
	sqlite? ( dev-db/sqlite:3 )
	"

DEPEND="sys-devel/flex
	sys-devel/bison
	doc? ( ${PYTHON_DEPS} )
	${RDEPEND}"

# src_test() defaults to make -C testing but there is no such directory (bug #504448)
RESTRICT="test"

PATCHES=(
	"${FILESDIR}/${PN}-1.8.9.1-empty-line-sigsegv.patch" #454348
	"${FILESDIR}/${PN}-1.8.16-link_with_pthread.patch"
	"${FILESDIR}/${PN}-1.8.15-llvm7.patch" #666692
	"${FILESDIR}/${PN}-1.8.17-ensure_static_support_libraries.patch"
	"${FILESDIR}/${PN}-1.8.17-llvm10.patch" #730170
)

DOCS=( LANGUAGE.HOWTO README.md )

pkg_setup() {
	use clang && llvm_pkg_setup
	use doc && python-any-r1_pkg_setup
}

src_prepare() {
	cmake-utils_src_prepare

	# Ensure we link to -liconv
	if use elibc_FreeBSD && has_version dev-libs/libiconv || use elibc_uclibc; then
		local pro
		for pro in */*.pro.in */*/*.pro.in; do
			echo "unix:LIBS += -liconv" >> "${pro}" || die
		done
	fi

	# Call dot with -Teps instead of -Tps for EPS generation - bug #282150
	sed -i -e '/addJob("ps"/ s/"ps"/"eps"/g' src/dot.cpp || die

	# fix pdf doc
	sed -i.orig -e "s:g_kowal:g kowal:" \
		doc/maintainers.txt || die

	if is-flagq "-O3" ; then
		ewarn
		ewarn "Compiling with -O3 is known to produce incorrectly"
		ewarn "optimized code which breaks doxygen."
		ewarn
		elog
		elog "Continuing with -O2 instead ..."
		elog
		replace-flags "-O3" "-O2"
	fi
}

src_configure() {
	local mycmakeargs=(
		-Duse_libclang=$(usex clang)
		-Dbuild_doc=$(usex doc)
		-Dbuild_search=$(usex doxysearch)
		-Dbuild_wizard=$(usex qt5)
		-Duse_sqlite3=$(usex sqlite)
		-DGIT_EXECUTABLE="false"
		)
	use doc && mycmakeargs+=(
		-DDOC_INSTALL_DIR="share/doc/${P}"
		)

	cmake-utils_src_configure
}

src_compile() {
	cmake-utils_src_compile

	if use doc; then
		export VARTEXFONTS="${T}/fonts" # bug #564944

		if ! use dot; then
			sed -i -e "s/HAVE_DOT               = YES/HAVE_DOT    = NO/" \
				{Doxyfile,doc/Doxyfile} \
				|| die "disabling dot failed"
		fi
		cmake-utils_src_make -C "${BUILD_DIR}" docs
	fi
}

src_install() {
	cmake-utils_src_install
}