summaryrefslogtreecommitdiff
blob: d9ed1e551524c9e7799315e4c571e5d052090882 (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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-gfx/iscan/iscan-2.26.2.ebuild,v 1.8 2012/09/24 00:45:14 vapier Exp $

EAPI="2"

inherit eutils flag-o-matic autotools

SRC_REV="1"  # revision used by upstream

# HINTS:
# -> non-free modules are x86 and amd64 only
# -> iscan frontend needs non-free modules
# -> sane-epkowa should be usable on every arch
# -> ${P}-${SRC_REV}.tar.gz    (for gcc 3.2/3.3)
# -> ${P}-${SRC_REV}.c2.tar.gz (for gcc 3.4 or later)

# FIXME:
# Make jpeg/png optional. The problem is, that the configure script ignores --disable-*,
# if the corresponding lib is found on the system.
# Furthermore, iscan doesn't compile w/o libusb, this should be fixed somehow.

# TODO:
# (re)add closed-source binary modules which are needed for some scanners.

KEYWORDS="amd64 x86"

DESCRIPTION="EPSON Image Scan! for Linux (including sane-epkowa backend)"
HOMEPAGE="http://www.avasys.jp/english/linux_e/dl_scan.html"
SRC_URI="http://linux.avasys.jp/drivers/iscan/${PV}/${PN}_${PV}-${SRC_REV}.tar.gz
	doc? ( http://linux.avasys.jp/drivers/iscan/doc/userg_revL_e.pdf )"
LICENSE="GPL-2 AVASYS"
SLOT="0"

IUSE="X gimp jpeg png tiff doc"
IUSE_LINGUAS="ar de es fr it ja ko nl pt zh_CN zh_TW"

for X in ${IUSE_LINGUAS}; do IUSE="${IUSE} linguas_${X}"; done

QA_PRESTRIPPED="usr/$(get_libdir)/libesmod.so.*"
QA_TEXTRELS="${QA_PRESTRIPPED}"
QA_FLAGS_IGNORED="${QA_PRESTRIPPED}"

# Upstream ships broken sanity test
RESTRICT="test"

RDEPEND="media-gfx/iscan-data
	media-gfx/sane-backends
	>=sys-fs/udev-103
	virtual/libusb:0
	X? (
		x11-libs/gtk+:2
		gimp? ( media-gfx/gimp )
		png? ( media-libs/libpng )
		jpeg? ( virtual/jpeg )
		tiff? ( media-libs/tiff )
	)"

DEPEND="${RDEPEND}
	virtual/pkgconfig
	X? ( sys-devel/gettext )"

src_prepare() {
	local i

	# convert japanese docs to UTF-8
	if use linguas_ja; then
		for i in {NEWS,README}.ja non-free/*.ja.txt; do
			if [ -f "${i}" ]; then
				echo ">>> Converting ${i} to UTF-8"
				iconv -f eucjp -t utf8 -o "${i}~" "${i}" && mv -f "${i}~" "${i}" || rm -f "${i}~"
			fi
		done
	fi

	# disable checks for gtk+
	if ! use X; then
		sed -i -e "s:PKG_CHECK_MODULES(GTK,.*):AC_DEFINE([HAVE_GTK_2], 0):g" \
			-e "s:\(PKG_CHECK_MODULES(GDK_IMLIB,.*)\):#\1:g" configure.ac
	fi

	epatch "${FILESDIR}"/iscan-2.25.0-drop-ltdl.patch
	epatch "${FILESDIR}"/iscan-2.25.0-fix-g++-test.patch
	epatch "${FILESDIR}"/iscan-2.26.2-libpng15.patch

	eautoreconf
}

src_configure() {
	append-flags -D_GNU_SOURCE  # needed for 'strndup'
	local myconf="--enable-dependency-reduction"

	if use X; then
		myconf="${myconf}
			--enable-frontend
			$(use_enable gimp)
			$(use_enable jpeg)
			$(use_enable png)
			$(use_enable tiff)"
	else
		myconf="${myconf}
			--disable-frontend --disable-gimp
			--disable-jpeg --disable-png --disable-tiff"
	fi

	econf --disable-static ${myconf}
}

src_install() {
	local MY_LIB="/usr/$(get_libdir)"
	emake DESTDIR="${D}" install || die "emake install failed"

	# install docs
	dodoc AUTHORS NEWS README
	use linguas_ja && dodoc NEWS.ja README.ja

	# install sane config
	insinto /etc/sane.d
	doins backend/epkowa.conf

	# install extra docs
	if use doc; then
		insinto /usr/share/doc/${PF}
		doins "${DISTDIR}/userg_revL_e.pdf"
	fi

	# link iscan so it is seen as a plugin in gimp
	if use X && use gimp; then
		local plugindir
		if [ -x /usr/bin/gimptool ]; then
			plugindir="$(gimptool --gimpplugindir)/plug-ins"
		elif [ -x /usr/bin/gimptool-2.0 ]; then
			plugindir="$(gimptool-2.0 --gimpplugindir)/plug-ins"
		else
			die "Can't find GIMP plugin directory."
		fi
		dodir "${plugindir}"
		dosym /usr/bin/iscan "${plugindir}"
	fi

	# install desktop entry
	if use X; then
		make_desktop_entry iscan "Image Scan! for Linux ${PV}" scanner
	fi
}

pkg_postinst() {
	local i
	local DLL_CONF="/etc/sane.d/dll.conf"
	local EPKOWA_CONF="/etc/sane.d/epkowa.conf"

	elog
	if grep -q "^[ \t]*\<epkowa\>" ${DLL_CONF}; then
		elog "Please edit ${EPKOWA_CONF} to suit your needs."
	elif grep -q "\<epkowa\>" ${DLL_CONF}; then
		elog "Hint: to enable the backend, add 'epkowa' to ${DLL_CONF}"
		elog "Then edit ${EPKOWA_CONF} to suit your needs."
	else
		echo "epkowa" >> ${DLL_CONF}
		elog "A new entry 'epkowa' was added to ${DLL_CONF}"
		elog "Please edit ${EPKOWA_CONF} to suit your needs."
	fi
}