| 3 |
3 |
|
| 4 |
4 |
EAPI=7
|
| 5 |
5 |
|
| 6 |
|
JAVA_PKG_IUSE="doc source"
|
| 7 |
|
MAVEN_ID="antlr:antlr:2.7.7"
|
|
6 |
JAVA_PKG_IUSE="doc test"
|
| 8 |
7 |
|
| 9 |
8 |
inherit java-pkg-2 java-pkg-simple
|
| 10 |
9 |
|
| 11 |
10 |
DESCRIPTION="A parser generator for many languages"
|
| 12 |
|
HOMEPAGE="https://www.antlr2.org/"
|
| 13 |
|
SRC_URI="https://www.antlr2.org/download/${P}.tar.gz"
|
|
11 |
HOMEPAGE="https://www.antlr3.org/"
|
|
12 |
SRC_URI="https://www.antlr3.org/download/${P}.tar.gz
|
|
13 |
https://www.antlr3.org/download/${P}.jar" # Prebuilt version needed.
|
| 14 |
14 |
|
| 15 |
|
LICENSE="public-domain"
|
| 16 |
|
SLOT="0"
|
|
15 |
LICENSE="BSD"
|
|
16 |
SLOT="3"
|
| 17 |
17 |
KEYWORDS="amd64 ~arm arm64 ppc64 x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
|
| 18 |
|
IUSE="examples"
|
|
18 |
RESTRICT="!test? ( test )"
|
| 19 |
19 |
|
| 20 |
|
RDEPEND=">=virtual/jre-1.8:*"
|
| 21 |
|
DEPEND=">=virtual/jdk-1.8:*"
|
|
20 |
CDEPEND=">=dev-java/antlr-2.7.7-r7:0
|
|
21 |
dev-java/stringtemplate:0"
|
| 22 |
22 |
|
| 23 |
|
S="${WORKDIR}/${P}"
|
|
23 |
RDEPEND="${CDEPEND}
|
|
24 |
>=virtual/jre-1.8:*"
|
|
25 |
|
|
26 |
DEPEND="${CDEPEND}
|
|
27 |
>=virtual/jdk-1.8:*
|
|
28 |
test? ( dev-java/junit:4 )"
|
|
29 |
|
|
30 |
PATCHES=(
|
|
31 |
# These fixes have been applied in 3.5.
|
|
32 |
"${FILESDIR}/${PV}-test-fixes.patch"
|
|
33 |
"${FILESDIR}/${PV}-java-8.patch"
|
|
34 |
)
|
| 24 |
35 |
|
| 25 |
|
JAVA_SRC_DIR="${S}/${PN}"
|
|
36 |
S="${WORKDIR}/${P}"
|
|
37 |
JAVA_GENTOO_CLASSPATH_EXTRA="${S}/${PN}-runtime.jar"
|
|
38 |
JAVA_GENTOO_CLASSPATH="antlr,stringtemplate"
|
| 26 |
39 |
|
| 27 |
|
DOCS=( CHANGES.txt README.txt )
|
|
40 |
src_unpack() {
|
|
41 |
unpack ${P}.tar.gz
|
|
42 |
}
|
| 28 |
43 |
|
| 29 |
44 |
src_prepare() {
|
| 30 |
45 |
default
|
| 31 |
46 |
java-pkg_clean
|
| 32 |
47 |
|
| 33 |
|
# Delete build files from examples.
|
| 34 |
|
find examples \( -name Makefile.in -o -name shiplist \) -delete || die
|
|
48 |
# Some tests fail under Java 8 in ways that probably aren't limited
|
|
49 |
# to the tests. This is bad but upstream is never going to update
|
|
50 |
# 3.2 even though other projects still rely on it. If any issues
|
|
51 |
# arise, we can only put pressure on those projects to upgrade.
|
|
52 |
if java-pkg_is-vm-version-ge 1.8; then
|
|
53 |
rm -v tool/src/test/java/org/antlr/test/Test{DFAConversion,SemanticPredicates,TopologicalSort}.java || die
|
|
54 |
fi
|
|
55 |
|
|
56 |
# 3.2 has strange hidden files.
|
|
57 |
find -type f -name "._*.*" -delete || die
|
| 35 |
58 |
}
|
| 36 |
59 |
|
| 37 |
|
# Avoid configure script.
|
| 38 |
|
src_configure() { :; }
|
|
60 |
src_compile() {
|
|
61 |
cd "${S}/runtime/Java/src/main" || die
|
|
62 |
JAVA_JAR_FILENAME="${S}/${PN}-runtime.jar" java-pkg-simple_src_compile
|
|
63 |
|
|
64 |
cd "${S}/tool/src/main" || die
|
|
65 |
|
|
66 |
local G; for G in antlr codegen antlr.print assign.types buildnfa define; do # from pom.xml
|
|
67 |
antlr -o antlr2/org/antlr/grammar/v2/{,${G}.g} || die
|
|
68 |
done
|
|
69 |
|
|
70 |
# We have applied a patch to fix this version under Java 8. Trouble
|
|
71 |
# is that we need to run a prebuilt version before we can build our
|
|
72 |
# own and that version doesn't have the fix applied. We work around
|
|
73 |
# this by building just the offending class against the prebuilt
|
|
74 |
# version and then putting them together in the classpath. That
|
|
75 |
# isn't all. Due to a compiler limitation that Chewi doesn't fully
|
|
76 |
# understand, this class cannot be compiled by itself without a
|
|
77 |
# couple of tweaks that have been applied in the Java 8 patch.
|
|
78 |
ejavac -classpath "${DISTDIR}/${P}.jar" java/org/antlr/tool/CompositeGrammar.java
|
|
79 |
|
|
80 |
java -classpath "java:${DISTDIR}/${P}.jar" org.antlr.Tool $(find antlr3 -name "*.g") || die
|
|
81 |
JAVA_JAR_FILENAME="${S}/${PN}-tool.jar" java-pkg-simple_src_compile
|
|
82 |
java-pkg_addres "${S}/${PN}-tool.jar" resources
|
|
83 |
}
|
| 39 |
84 |
|
| 40 |
85 |
src_install() {
|
| 41 |
|
java-pkg-simple_src_install
|
| 42 |
|
java-pkg_dolauncher antlr --main antlr.Tool
|
|
86 |
java-pkg_dojar ${PN}-{runtime,tool}.jar
|
|
87 |
java-pkg_dolauncher ${PN}${SLOT} --main org.antlr.Tool
|
|
88 |
use doc && java-pkg_dojavadoc runtime/Java/src/main/target/api
|
|
89 |
}
|
| 43 |
90 |
|
| 44 |
|
use doc && java-pkg_dohtml -r doc/*
|
| 45 |
|
use examples && java-pkg_doexamples examples/java
|
| 46 |
|
use source && java-pkg_dosrc antlr
|
|
91 |
src_test() {
|
|
92 |
cd tool/src/test/java || die
|
|
93 |
local CP=".:${S}/${PN}-runtime.jar:${S}/${PN}-tool.jar:$(java-pkg_getjars junit-4,${JAVA_GENTOO_CLASSPATH})"
|
|
94 |
|
|
95 |
local TESTS=$(find * -name "Test*.java")
|
|
96 |
TESTS="${TESTS//.java}"
|
|
97 |
TESTS="${TESTS//\//.}"
|
| 47 |
98 |
|
| 48 |
|
# https://bugs.gentoo.org/789582
|
| 49 |
|
einstalldocs
|
|
99 |
ejavac -classpath "${CP}" $(find -name "*.java")
|
|
100 |
ejunit4 -classpath "${CP}" ${TESTS}
|
| 50 |
101 |
}
|
