| # Copyright 1999-2014 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=4 |
| |
| inherit eutils flag-o-matic multilib java-vm-2 autotools |
| |
| DESCRIPTION="An extremely small and specification-compliant virtual machine" |
| HOMEPAGE="http://jamvm.sourceforge.net/" |
| SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz" |
| |
| LICENSE="GPL-2" |
| SLOT="0" |
| KEYWORDS="amd64 ppc x86" |
| IUSE="debug libffi" |
| |
| CLASSPATH_SLOT=0.98 |
| DEPEND="dev-java/gnu-classpath:${CLASSPATH_SLOT} |
| libffi? ( virtual/libffi ) |
| amd64? ( virtual/libffi )" |
| RDEPEND="${DEPEND}" |
| |
| PATCHES=( |
| "${FILESDIR}"/"${P}-classes-location.patch" |
| ) |
| |
| src_prepare() { |
| # without this patch, classes.zip is not found at runtime |
| epatch "${PATCHES[@]}" |
| eautoreconf |
| |
| # These come precompiled. |
| # configure script uses detects the compiler |
| # from PATH. I guess we should compile this from source. |
| # Then just make sure not to hit |
| # https://bugs.gentoo.org/show_bug.cgi?id=163801 |
| #rm -v lib/classes.zip || die |
| } |
| |
| CLASSPATH_DIR="/usr/gnu-classpath-${CLASSPATH_SLOT}" |
| |
| src_configure() { |
| # Keep libjvm.so out of /usr |
| # https://bugs.gentoo.org/show_bug.cgi?id=181896 |
| INSTALL_DIR="/usr/$(get_libdir)/${PN}" |
| |
| filter-flags "-fomit-frame-pointer" |
| |
| if use amd64 || use libffi; then |
| append-cflags "$(pkg-config --cflags-only-I libffi)" |
| fi |
| |
| local fficonf="--enable-ffi" |
| use !amd64 && fficonf="$(use_enable libffi ffi)" |
| |
| econf ${fficonf} \ |
| --disable-dependency-tracking \ |
| $(use_enable debug trace) \ |
| --prefix=${INSTALL_DIR} \ |
| --datadir=/usr/$(get_libdir) \ |
| --bindir=/usr/bin \ |
| --libdir=${INSTALL_DIR}/lib \ |
| --with-classpath-install-dir=${CLASSPATH_DIR} |
| } |
| |
| create_launcher() { |
| local script="${D}/${INSTALL_DIR}/bin/${1}" |
| cat > "${script}" <<-EOF |
| #!/bin/sh |
| exec /usr/bin/jamvm \ |
| -Xbootclasspath/p:"${CLASSPATH_DIR}/share/classpath/tools.zip" \ |
| gnu.classpath.tools.${1}.Main "\$@" |
| EOF |
| chmod +x "${script}" |
| } |
| |
| src_install() { |
| emake DESTDIR="${D}" install |
| |
| dodoc ACKNOWLEDGEMENTS AUTHORS ChangeLog NEWS README |
| |
| set_java_env "${FILESDIR}/${P}-env.file" |
| |
| dosym /usr/bin/jamvm ${INSTALL_DIR}/bin/java |
| dosym ${CLASSPATH_DIR}/share/classpath/glibj.zip ${INSTALL_DIR}/jre/lib/rt.jar |
| dosym ${CLASSPATH_DIR}/share/classpath/tools.zip ${INSTALL_DIR}/lib/tools.jar |
| for file in ${CLASSPATH_DIR}/bin/*; do |
| base=$(basename ${file}) |
| create_launcher ${base#g} |
| done |
| } |