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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
JAVA_PKG_IUSE="doc source test"
inherit java-pkg-2 java-ant-2
DESCRIPTION="An optimized Java interface to libffi"
HOMEPAGE="https://github.com/jnr/jffi"
SRC_URI="https://github.com/jnr/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="|| ( Apache-2.0 LGPL-3 )"
SLOT="1.2"
KEYWORDS="amd64 ~arm64 ppc64 x86 ~ppc-macos ~x64-macos"
CDEPEND="dev-libs/libffi:0="
RDEPEND="${CDEPEND}
>=virtual/jre-1.8:*"
# java 1.8 is needed because javah is called which is not in newer jdks
DEPEND="${CDEPEND}
virtual/jdk:1.8
test? (
dev-java/ant-junit4:0
dev-java/junit:4
)"
BDEPEND="virtual/pkgconfig"
PATCHES=(
"${FILESDIR}"/${PN}-1.2.8-makefile.patch
"${FILESDIR}"/${PN}-1.2.8-junit-4.11.patch
)
RESTRICT="test"
src_prepare() {
default
cp "${FILESDIR}"/${PN}_maven-build.xml build.xml || die
# misc fixes for Darwin
if [[ ${CHOST} == *-darwin* ]] ; then
local uarch
# don't do multiarch
# avoid using Xcode stuff
# use Prefix' headers
# don't mess with deployment target
# set install_name
use x64-macos && uarch=x86_64
use ppc-macos && uarch=ppc
sed -i \
-e "/ARCHES +=/s/=.*$/= ${uarch}/" \
-e "/XCODE=/s:=.*$:=${EPREFIX}:" \
-e "/MACSDK/s/^/#/" \
-e "/MACOSX_DEPLOYMENT_TARGET=/s/MAC/NOMAC/" \
-e "/SOFLAGS =/s:=.*:= -install_name ${EPREFIX}/usr/lib/jffi-${SLOT}/libjffi-${SLOT}.jnilib:" \
jni/GNUmakefile || die
fi
java-pkg_clean
}
JAVA_ANT_REWRITE_CLASSPATH="yes"
EANT_EXTRA_ARGS="-Dmaven.build.finalName=${PN}"
src_compile() {
# generate Version.java
cat > src/main/java/com/kenai/jffi/Version.java <<-EOF
package com.kenai.jffi;
public final class Version {
private Version() {}
public static final int MAJOR = $(ver_cut 1);
public static final int MINOR = $(ver_cut 2);
public static final int MICRO = $(ver_cut 3);
}
EOF
java-pkg-2_src_compile
# generate headers
mkdir -p build/jni
javah -d build/jni -classpath target/classes \
com.kenai.jffi.Foreign \
com.kenai.jffi.ObjectBuffer \
com.kenai.jffi.Version \
|| die
#build native library.
local args=(
SRC_DIR=jni
JNI_DIR=jni
BUILD_DIR=build/jni
VERSION=$(ver_cut 1-2)
USE_SYSTEM_LIBFFI=1
CCACHE=
-f jni/GNUmakefile
)
emake "${args[@]}"
}
EANT_TEST_GENTOO_CLASSPATH="ant-junit4,junit-4"
src_test() {
# build native test library
emake BUILD_DIR=build -f libtest/GNUmakefile
_JAVA_OPTIONS="-Djffi.boot.library.path=${S}/build/jni" \
java-pkg-2_src_test
}
src_install() {
local libname=".so"
[[ ${CHOST} == *-darwin* ]] && libname=.jnilib
java-pkg_doso build/jni/lib${PN}-$(ver_cut 1-2)${libname}
# must by after _doso to have JAVA_PKG_LIBDEST set
cat > boot.properties <<-EOF
jffi.boot.library.path = ${JAVA_PKG_LIBDEST}
EOF
jar -uf target/${PN}.jar boot.properties || die
java-pkg_dojar target/${PN}.jar
use doc && java-pkg_dojavadoc target/site/apidocs
use source && java-pkg_dosrc src/main/java/*
}