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Diffstat (limited to 'dev-java/antlr/antlr-3.3.ebuild')
-rw-r--r-- | dev-java/antlr/antlr-3.3.ebuild | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/dev-java/antlr/antlr-3.3.ebuild b/dev-java/antlr/antlr-3.3.ebuild new file mode 100644 index 0000000..0e631c2 --- /dev/null +++ b/dev-java/antlr/antlr-3.3.ebuild @@ -0,0 +1,121 @@ +# Copyright 1999-2009 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/dev-java/antlr/antlr-3.1.3-r2.ebuild,v 1.4 2009/12/29 17:33:15 josejx Exp $ + +EAPI="4" +JAVA_PKG_IUSE="source" + +inherit eutils java-pkg-2 java-ant-2 + +DESCRIPTION="A parser generator for C++, C#, Java, and Python" +HOMEPAGE="http://www.antlr.org/" +# You need to generate v3 grammars so that boostrapping works +SRC_URI="http://www.antlr.org/download/${P}.tar.gz + mirror://gentoo/${P}-generated.tar.bz2" +LICENSE="BSD" +SLOT="3.3" +KEYWORDS="~amd64 ~ppc ~ppc64 ~x86" +IUSE="gunit" + +# the binary is migrated to this slot and +# removed from :3 +COMMON_DEPEND=">=dev-java/stringtemplate-3.2.1 + >=dev-java/antlr-2.7.7:0[java] + !<=dev-java/antlr-3.1.3-r2:3 + gunit? ( dev-java/junit:4 )" + +RDEPEND=">=virtual/jre-1.5 + ${COMMON_DEPEND}" + +DEPEND="${RDEPEND} + >=virtual/jdk-1.5" + +java_prepare() { + epatch "${FILESDIR}/3.3-gunit-0.patch" + epatch "${FILESDIR}/3.3-gunit-1.patch" + epatch "${FILESDIR}/3.3-gunit-2.patch" + rm -v lib/*.jar || die + rm -v runtime/ActionScript/project/lib/*.jar || die + # We must bundle this as we can't depend on ourselves + cp -v "${WORKDIR}"/tool-generated/*.java tool/src/main/antlr3/ || die + cp -v "${WORKDIR}"/gunit-generated/*.java gunit/src/main/antlr3/ || die + local version="${PV} $(date '+%B %d, %Y %T')" + local propertyfile="tool/src/main/resources/org/antlr/antlr.properties" + [[ $(egrep "^[^#]" ${propertyfile} | egrep "antlr.version" | wc -l) != 1 ]] \ + && die "Unknown property found" + sed -i "s/^\(antlr.version\)=.*$/\1=${version}/" ${propertyfile} || die +} + +antlr2() { + java -cp $(java-pkg_getjars antlr) antlr.Tool "${@}" || die "antlr2 failed" +} + +antlr3() { + local cp="${S}/bootstrap:${S}/tool/src/main/resources/" + java -cp "${cp}":$(java-pkg_getjars antlr,stringtemplate) \ + org.antlr.Tool "${@}" || die "building v3 grammars failed" +} + +build_antlr() { + cd "${S}" + local dest="${1}" + # runtime + find runtime/Java -name "*.java" > "${T}/sources" || die + # tool + find tool/src/main -name "*.java" >> "${T}/sources" || die + ejavac -d "${dest}" -cp $(java-pkg_getjars antlr,stringtemplate) "@${T}/sources" +} + +# Uses maven so let's just do things manully for now +# when bumping use jardiff and apicheck to make sure +# produced jars are good +src_compile() { + einfo "Bootstrapping antlr3 with bundled sources" + cd tool/src/main/antlr2/org/antlr/grammar/v2/ || die + # the command line only takes one at a time + for grammar in *.g; do + antlr2 ${grammar} || die + done + + cd "${S}" || die + mkdir bootstrap || die + build_antlr bootstrap + + einfo "Building v3 grammars with boostrapped antlr" + rm -v tool/src/main/antlr3/*.java || die + antlr3 tool/src/main/antlr3/org/antlr/grammar/v3/*.g + + mkdir build || die + cp -r "${S}"/tool/src/main/resources/* build || die + build_antlr build + + if use gunit; then + einfo "building gunit" + antlr3 gunit/src/main/antlr3/org/antlr/gunit/*.g + + find gunit -name "*.java" > "${T}/gunit" || die + ejavac -d build -cp $(java-pkg_getjars stringtemplate,junit-4):build \ + "@${T}/gunit" + + cp -vr gunit/src/main/resources/org build || die + fi + + # jar things up + cd build + find -type f >> "${T}/classes" || die + jar cf ${PN}3.jar "@${T}/classes" || die "jar failed" +} + +src_install() { + # Single jar like upstream + java-pkg_dojar build/antlr3.jar + java-pkg_dolauncher antlr3 --main org.antlr.Tool + use gunit && java-pkg_dolauncher gunit --main org.antlr.gunit.Interp + + use source && java-pkg_dosrc tool/src/main/org \ + runtime/Java/src/main/java/org/ +} + +pkg_postinst() { + elog "Currently the ebuild only has support for the Java backend." +} |