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File: [cvs.NetBSD.org] / pkgsrc / mk / java-env.mk (download)

Revision 1.6, Sat Aug 20 19:16:21 2005 UTC (15 years, 2 months ago) by jlam
Branch: MAIN
CVS Tags: pkgsrc-2005Q4-base, pkgsrc-2005Q4, pkgsrc-2005Q3-base, pkgsrc-2005Q3
Changes since 1.5: +2 -2 lines

Use REQD_DIRS instead of MAKE_DIRS for directories under ${PREFIX} so
that these directories will be conditionally removed (based on reference
counts), regardless of the value of PKG_CONFIG.  Bump the PKGREVISION
for packages that were modified as a result.

# $NetBSD: java-env.mk,v 1.6 2005/08/20 19:16:21 jlam Exp $
#
# This Makefile fragment handles Java wrappers and is meant to be included
# by packages that provide a Java build-time and/or run-time environment.
#
# The following variables can be defined in package Makefiles to tune the
# behavior of this file:
#
#	JAVA_CLASSPATH	Classpath that will be prepended on all invocations
#			to this implementation.  Optional.
#
#	JAVA_HOME	Path to the directory holding the Java implementation.
#			Required.
#
#	JAVA_NAME	Base name of the Java implementation.  This will be
#			used as part of wrappers' names.  Required.
#
#	JAVA_UNLIMIT	List of resources to be unlimited at runtime.
#			Can include any of cmdsize, datasize and stacksize.
#			Optional.
#
#	JAVA_WRAPPERS	List of wrappers to be created under ${PREFIX}/bin,
#			pointing to binaries under ${JAVA_HOME}/bin.  The
#			names must match files in the later directory.
#			Required (if empty, the inclusion of this file is
#			useless).
#

.if !defined(JAVA_ENV_MK)
JAVA_ENV_MK=		# defined

JAVA_NAME?=		# undefined
JAVA_HOME?=		# undefined
JAVA_CLASSPATH?=	# empty
JAVA_UNLIMIT?=		# empty
JAVA_WRAPPERS?=		# empty

.if !empty(JAVA_WRAPPERS)
INSTALLATION_DIRS+=	bin

ALTERNATIVES_SRC=	${WRKDIR}/.ALTERNATIVES
${WRKDIR}/.ALTERNATIVES:
.  for w in ${JAVA_WRAPPERS}
	@${ECHO} 'bin/${w} ${PREFIX}/bin/${JAVA_NAME}-${w}' \
		>>${WRKDIR}/.ALTERNATIVES
.  endfor

.  for w in ${JAVA_WRAPPERS}

JAVA_WRAPPER_BIN.${w}?=	${JAVA_HOME}/bin/${w}

post-build:		${WRKDIR}/${w}

.PHONY:			install-java-wrapper-${w}
post-install:		install-java-wrapper-${w}

.    if !target(${WRKDIR}/${w})
${WRKDIR}/${w}:
	@${ECHO} 'Generating ${w} wrapper...'
	@${ECHO} '#! ${SH}' >${WRKDIR}/${w}
	@${ECHO} 'PATH=${JAVA_HOME}/bin:$${PATH}; export PATH' >>${WRKDIR}/${w}
	@${ECHO} 'JAVA_HOME=${JAVA_HOME}; export JAVA_HOME' >>${WRKDIR}/${w}
	@${ECHO} 'JVM_HOME=${JAVA_HOME}; export JVM_HOME' >>${WRKDIR}/${w}
.      if !empty(JAVA_CLASSPATH)
	@${ECHO} 'CLASSPATH=${JAVA_CLASSPATH}:$${CLASSPATH}; export CLASSPATH' \
		>>${WRKDIR}/${w}
.      endif
.      for f in ${JAVA_UNLIMIT}
	@${ECHO} '${ULIMIT_CMD_${f}}' >>${WRKDIR}/${w}
.      endfor
.      undef f
	@${ECHO} '${JAVA_WRAPPER_BIN.${w}} "$$@"' >>${WRKDIR}/${w}
.    endif

install-java-wrapper-${w}:
	${INSTALL_SCRIPT} ${WRKDIR}/${w} ${PREFIX}/bin/${JAVA_NAME}-${w}

.  endfor
.  undef w
.endif

# Handle the ${PREFIX}/java shared directory automatically.
USE_PKGINSTALL=		YES
REQD_DIRS+=		${PREFIX}/java
PRINT_PLIST_AWK+=	/^@dirrm java$$/ { next; }

.endif	# JAVA_ENV_MK