summaryrefslogtreecommitdiff
blob: d2d44e8231991e83d76274d1579ee2c21845a397 (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
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

inherit autotools multilib versionator flag-o-matic toolchain-funcs

DESCRIPTION="Ghostscript is an interpreter for the PostScript language and for PDF"
HOMEPAGE="http://ghostscript.com/"

# Maintainer notes about djvu support:
# gsdjvu has not seen any commits since July 2016, which was also roughly the time
# when ghostscript started rearranging internals. Issues I found so far:
# * gs_state and gs_imager_state got unified into gs_gstate
# * decode_glyph changed arguments and semantics (it doesnt give you the unicode now,
#   but the length of the required byte array, which you have to allocate and fill)
# * gs_text_enum_t has lost its element pis (???)

MY_P=${P/-gpl}
# GSDJVU_PV=1.9
PVM=$(get_version_component_range 1-2)
PVM_S=$(replace_all_version_separators "" ${PVM})
# SRC_URI="
#	https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs${PVM_S}/${MY_P}.tar.xz
#	mirror://gentoo/${PN}-9.20-patchset-1.tar.xz
#	djvu? ( mirror://sourceforge/djvu/gsdjvu-${GSDJVU_PV}.tar.gz )"
SRC_URI="
	https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs${PVM_S}/${MY_P}.tar.xz
	https://dev.gentoo.org/~dilfridge/distfiles/${PN}-9.20-patchset-2.tar.xz
"

LICENSE="AGPL-3 CPL-1.0"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
# IUSE="cups dbus djvu gtk l10n_de static-libs tiff unicode X"
IUSE="cups dbus gtk l10n_de static-libs tiff unicode X"
# RESTRICT="djvu? ( bindist )"

COMMON_DEPEND="
	app-text/libpaper
	media-libs/fontconfig
	>=media-libs/freetype-2.4.9:2=
	media-libs/jbig2dec
	>=media-libs/lcms-2.6:2
	>=media-libs/libpng-1.6.2:0=
	>=media-libs/openjpeg-2.1.0:2=
	>=sys-libs/zlib-1.2.7:=
	virtual/jpeg:0
	cups? ( >=net-print/cups-1.3.8 )
	dbus? ( sys-apps/dbus )
	gtk? ( || ( x11-libs/gtk+:3 x11-libs/gtk+:2 ) )
	unicode? ( net-dns/libidn )
	tiff? ( >=media-libs/tiff-4.0.1:0= )
	X? ( x11-libs/libXt x11-libs/libXext )
"
#	djvu? ( app-text/djvu )

DEPEND="${COMMON_DEPEND}
	virtual/pkgconfig
"

RDEPEND="${COMMON_DEPEND}
	>=app-text/poppler-data-0.4.5-r1
	>=media-fonts/urw-fonts-2.4.9
	l10n_ja? ( media-fonts/kochi-substitute )
	l10n_ko? ( media-fonts/baekmuk-fonts )
	l10n_zh-CN? ( media-fonts/arphicfonts )
	l10n_zh-TW? ( media-fonts/arphicfonts )
	!!media-fonts/gnu-gs-fonts-std
	!!media-fonts/gnu-gs-fonts-other
	!<net-print/cups-filters-1.0.36-r2
"

S="${WORKDIR}/${MY_P}"

LANGS="ja ko zh-CN zh-TW"
for X in ${LANGS} ; do
	IUSE="${IUSE} l10n_${X}"
done

src_prepare() {
	default

	# remove internal copies of various libraries
	rm -rf "${S}"/cups/libs || die
	rm -rf "${S}"/expat || die
	rm -rf "${S}"/freetype || die
	rm -rf "${S}"/jbig2dec || die
	rm -rf "${S}"/jpeg{,xr} || die
	rm -rf "${S}"/lcms{,2} || die
	rm -rf "${S}"/libpng || die
	rm -rf "${S}"/tiff || die
	rm -rf "${S}"/zlib || die
	rm -rf "${S}"/openjpeg || die
	# remove internal CMaps (CMaps from poppler-data are used instead)
	rm -rf "${S}"/Resource/CMap || die

	# apply various patches, many borrowed from Fedora
	# http://pkgs.fedoraproject.org/cgit/ghostscript.git
	eapply "${WORKDIR}/patches/"*.patch

#	if use djvu ; then
#		unpack gsdjvu-${GSDJVU_PV}.tar.gz
#
#		local gsdjvu_base=devices
#		local gsdjvu_msed='-e s/@@djvu@@/DEV/g'
#
#		cp gsdjvu-${GSDJVU_PV}/gdevdjvu.c "${S}"/${gsdjvu_base} || die
#
#		cp gsdjvu-${GSDJVU_PV}/ps2utf8.ps "${S}"/lib || die
#
#		cp gsdjvu-${GSDJVU_PV}/gsdjvu "${S}" || die
#		cp "${S}"/${gsdjvu_base}/contrib.mak "${S}"/${gsdjvu_base}/contrib.mak.gsdjvu || die
#		grep -q djvusep "${S}"/${gsdjvu_base}/contrib.mak || \
#			sed ${gsdjvu_msed} < gsdjvu-${GSDJVU_PV}/gsdjvu.mak >> "${S}"/${gsdjvu_base}/contrib.mak || die
#
##		# install ps2utf8.ps, bug #197818
##		sed -i -e '/$(EXTRA_INIT_FILES)/ a\ps2utf8.ps \\' \
##			"${S}"/base/unixinst.mak || die "sed failed"
#	fi

	if ! use gtk ; then
		sed -i -e "s:\$(GSSOX)::" \
			-e "s:.*\$(GSSOX_XENAME)$::" \
			"${S}"/base/unix-dll.mak || die "sed failed"
	fi

	# Force the include dirs to a neutral location.
	sed -i \
		-e "/^ZLIBDIR=/s:=.*:=${T}:" \
		configure.ac || die
	# Some files depend on zlib.h directly.  Redirect them. #573248
	# Also make sure to not define OPJ_STATIC to avoid linker errors due to
	# hidden symbols (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=203327#c1)
	sed -i \
		-e '/^zlib_h/s:=.*:=:' \
		-e 's|-DOPJ_STATIC ||' \
		base/lib.mak || die

	# search path fix
	# put LDFLAGS after BINDIR, bug #383447
	sed -i -e "s:\$\(gsdatadir\)/lib:@datarootdir@/ghostscript/${PVM}/$(get_libdir):" \
		-e "s:exdir=.*:exdir=@datarootdir@/doc/${PF}/examples:" \
		-e "s:docdir=.*:docdir=@datarootdir@/doc/${PF}/html:" \
		-e "s:GS_DOCDIR=.*:GS_DOCDIR=@datarootdir@/doc/${PF}/html:" \
		-e 's:-L$(BINDIR):& $(LDFLAGS):g' \
		"${S}"/Makefile.in "${S}"/base/*.mak || die "sed failed"

	cd "${S}" || die
	# remove incorrect symlink, bug 590384
	rm -f ijs/ltmain.sh || die
	eautoreconf

	cd "${S}/ijs" || die
	eautoreconf
}

src_configure() {
	local FONTPATH
	for path in \
		"${EPREFIX}"/usr/share/fonts/urw-fonts \
		"${EPREFIX}"/usr/share/fonts/Type1 \
		"${EPREFIX}"/usr/share/fonts \
		"${EPREFIX}"/usr/share/poppler/cMap/Adobe-CNS1 \
		"${EPREFIX}"/usr/share/poppler/cMap/Adobe-GB1 \
		"${EPREFIX}"/usr/share/poppler/cMap/Adobe-Japan1 \
		"${EPREFIX}"/usr/share/poppler/cMap/Adobe-Japan2 \
		"${EPREFIX}"/usr/share/poppler/cMap/Adobe-Korea1
	do
		FONTPATH="$FONTPATH${FONTPATH:+:}${EPREFIX}$path"
	done

	PKGCONFIG=$(type -P $(tc-getPKG_CONFIG)) \
	econf \
		--enable-dynamic \
		--enable-freetype \
		--enable-fontconfig \
		--enable-openjpeg \
		--disable-compile-inits \
		--with-drivers=ALL \
		--with-fontpath="$FONTPATH" \
		--with-ijs \
		--with-jbig2dec \
		--with-libpaper \
		--without-luratech \
		$(use_enable cups) \
		$(use_enable dbus) \
		$(use_enable gtk) \
		$(use_with cups pdftoraster) \
		$(use_with unicode libidn) \
		$(use_with tiff system-libtiff) \
		$(use_with X x)

#	if use djvu ; then
#		sed -i -e 's!$(DD)bbox.dev!& $(DD)djvumask.dev $(DD)djvusep.dev!g' \
#			"${S}"/Makefile || die "sed failed"
#	fi

	cd "${S}/ijs" || die
	econf \
		--enable-shared \
		$(use_enable static-libs static)
}

src_compile() {
	emake so all

	cd "${S}/ijs" || die
	emake
}

src_install() {
	emake DESTDIR="${D}" install-so install

#	use djvu && dobin gsdjvu

	# move gsc to gs, bug #343447
	# gsc collides with gambit, bug #253064
	mv -f "${ED}"/usr/bin/{gsc,gs} || die

	cd "${S}/ijs" || die
	emake DESTDIR="${D}" install

	# rename the original cidfmap to cidfmap.GS
	mv "${ED}/usr/share/ghostscript/${PVM}/Resource/Init/cidfmap"{,.GS} || die

	# install our own cidfmap to handle CJK fonts
	insinto /usr/share/ghostscript/${PVM}/Resource/Init
	doins \
		"${WORKDIR}/fontmaps/CIDFnmap" \
		"${WORKDIR}/fontmaps/cidfmap"
	for X in ${LANGS} ; do
		if use l10n_${X} ; then
			doins "${WORKDIR}/fontmaps/cidfmap.${X/-/_}"
		fi
	done

	# install the CMaps from poppler-data properly, bug #409361
	dosym ../../../poppler/cMaps "/usr/share/ghostscript/${PVM}/Resource/CMap"

	use static-libs || find "${ED}" -name '*.la' -delete

	if ! use l10n_de; then
		rm -r "${ED}"/usr/share/man/de || die
	fi
}