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freebsd-ports/Mk/Uses/eigen.mk
2021-09-07 23:19:39 +02:00

53 lines
1.2 KiB
Makefile

# Handle dependency on eigen
#
# Feature: eigen
# Usage: USES=eigen:ARGS
# Valid ARGS: <version>,[build,run]
#
# version The chooseable versions are 3 (only 3).
# USES=eigen:3 # Use eigen 3.x
#
# build Add build depends [default]
# run Add run depends
#
# MAINTAINER: kde@FreeBSD.org
#
.if ! defined(_INCLUDE_USES_EIGEN_MK)
_INCLUDE_USES_EIGEN_MK= YES
_EIGEN_SUPPORTED= 3
_eigen_version= #
. for _ver in ${_EIGEN_SUPPORTED:O:u}
. if ${eigen_ARGS:M${_ver}}
. if empty(_eigen_version)
_eigen_version= ${_ver}
. else
IGNORE= Incorrect USES=eigen:${eigen_ARGS} - multiple versions defined
. endif
. endif
. endfor
. if empty(_eigen_version)
IGNORE= Incorrect USES=eigen:${eigen_ARGS} - no version defined
. endif
# Export the version of the chosen eigen port
_EIGEN_PORT= math/eigen${_eigen_version}
_EIGEN_PATH= ${LOCALBASE}/libdata/pkgconfig/eigen${_eigen_version}.pc
_EIGEN_DEP= ${_EIGEN_PATH}:${_EIGEN_PORT}
# Append the correct BUILD-/RUN_DEPENDS
. if empty(eigen_ARGS:Mbuild) && empty(eigen_ARGS:Mrun)
eigen_ARGS+= build
. endif
. if ! empty(eigen_ARGS:Mbuild)
BUILD_DEPENDS+= ${_EIGEN_DEP}
. endif
. if ! empty(eigen_ARGS:Mrun)
RUN_DEPENDS+= ${_EIGEN_DEP}
. endif
.endif