aboutsummaryrefslogtreecommitdiff
blob: 40f04311b64215b37c425632c5347b1d9fb13e37 (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
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit java-pkg-2 desktop

MY_PN="ij"
IJ_PV="154" #plugins now available for 154

DESCRIPTION="Image Processing and Analysis in Java"

HOMEPAGE="
	https://imagej.net/software/imagej/
	https://github.com/imagej
"

SRC_URI="
	https://imagej.net/media/icons/imagej.png
	plugins? ( https://wsr.imagej.net/distros/cross-platform/${MY_PN}${IJ_PV}.zip )"
# plugins are under a different licenses and can be installed into user's $IJ_HOME/plugins

if [[ ${PV} == 9999 ]]; then
	inherit git-r3
	EGIT_REPO_URI="https://github.com/imagej/ImageJ"
	IJ_S="${S}/ImageJ"
else
	SRC_URI+="
		https://github.com/imagej/ImageJ/archive/refs/tags/v${PV}.tar.gz -> ${P}.gh.tar.gz
	"
	S="${WORKDIR}/ImageJ-${PV}"
	IJ_S="${WORKDIR}/ImageJ"
	KEYWORDS="~amd64"
fi

LICENSE="public-domain"

SLOT="0"

IUSE="doc plugins debug"

RDEPEND="
	>=virtual/jre-1.7:*
	dev-java/java-config
"

DEPEND="
	${RDEPEND}
	>=virtual/jdk-1.7:*
"

BDEPEND="
	app-arch/unzip
"

src_prepare() {
	cp "${DISTDIR}"/imagej.png "${WORKDIR}/${PN}.png" || die

	if [[ ${PV} == 9999 ]]; then
	   if use plugins ; then
		  unpack "${MY_PN}${IJ_PV}.zip"
	   fi
	fi

	if ! use debug ; then
		sed -i 's: debug="on">: debug="off">:' "${S}"/build.xml || die
	fi
	sed -i -E 's/source="[0-9.]+"//g' build.xml || die
	sed -i -E 's/target="[0-9.]+"//g' build.xml || die
	default
}

src_compile() {
	local antflags="build"
	use doc && antflags="${antflags} javadocs"

	eant ${antflags} \
		-Dant.build.javac.source="$(java-pkg_get-source)" \
		-Dant.build.javac.target="$(java-pkg_get-target)"

	# Max memory usage depends on available memory and CPU type
	MEM=$(grep MemTotal /proc/meminfo | cut -d':' -f2 | grep -o [0-9]*)
	IJ_MAX_MEM=$(expr ${MEM} / 1024)

	if use x86 && $IJ_MAX_MEM -gt 2048 ; then
	   IJ_MAX_MEM=2048
	fi

	# build finished, generate startup wrapper
	cat <<EOF > "${T}/${PN}"
#!${EPREFIX}/bin/bash
IJ_LIB=${EPREFIX}/usr/share/${PN}/lib
if !([ "\${IJ_HOME}" ]) ; then
	IJ_HOME=\${HOME}/.imagej
fi
if [ -d \${IJ_HOME}/plugins ] ; then
	IJ_PLG=\${IJ_HOME}
else
	IJ_PLG=${EPREFIX}/usr/share/${PN}/lib
fi
if !([ "\$IJ_MEM" ]) ; then
	IJ_MEM=${IJ_MAX_MEM}
fi
if !([ "\$IJ_CP" ]) ; then
	IJ_CP=\$(java-config -p imagej):\$(java-config -O)/lib/tools.jar
else
	IJ_CP=\$(java-config -p imagej):\$(java-config -O)/lib/tools.jar:\${IJ_CP}
fi
\$(java-config --java) \\
	-Xmx\${IJ_MEM}m -Dswing.aatext=true \\
	-Dawt.useSystemAAFontSettings=on\\
	-cp \${IJ_CP} \\
	-Duser.home=\${IJ_HOME} \\
	-Dplugins.dir=\${IJ_PLG} \\
	ij.ImageJ "\$@"
EOF
}

src_install() {
	java-pkg_dojar *.jar
	dobin "${T}/${PN}"

	if use plugins ; then
		cp -R "${IJ_S}"/plugins "${ED}"/usr/share/"${PN}"/lib/
		cp -R "${IJ_S}"/macros "${ED}"/usr/share/"${PN}"/lib/
	fi

	use doc && java-pkg_dohtml -r "${WORKDIR}"/api

	insinto /usr/share/pixmaps
	doins "${WORKDIR}/${PN}".png
	make_desktop_entry "${PN}" ImageJ "${PN}" Graphics
}

pkg_postinst() {
	einfo ""
	einfo "You can configure the path of a folder, which contains \"plugins\" directory and IJ_Prefs.txt,"
	einfo "by setting the environmental variable, \$IJ_HOME."
	einfo "Default setting is \$IJ_HOME=\${HOME}/.imagej, i.e. \${HOME}/.imagej/plugins and \${HOME}/.imagej/IJ_Prefs.txt."
	einfo ""
	einfo "You can also configure the memory size by setting the environmental variable, \$IJ_MEM,"
	einfo "and the class path by setting the environmental variable, \$IJ_CP."
	einfo ""
	einfo "If you want to use much more plugins, please see http://rsb.info.nih.gov/ij/plugins/index.html"
	einfo "and add *.class files to \$IJ_HOME/plugins folder"
	einfo ""
}