# $OpenBSD: gcc4.port.mk,v 1.3 2012/08/26 10:19:48 pascal Exp $

MODGCC4_ARCHS ?=
MODGCC4_LANGS ?=


.if ${MODGCC4_LANGS:L} != "java" && !${MODGCC4_LANGS:L:Mc}
# Always include support for this
# unless only java is needed
MODGCC4_LANGS +=	c
.endif

_MODGCC4_OKAY = c c++ java fortran go
.for _l in ${MODGCC4_LANGS:L}
.  if !${_MODGCC4_OKAY:M${_l}}
ERRORS += "Fatal: unknown language ${_l}"
.  endif
.endfor

_MODGCC4_ARCH_USES = No

.if ${MODGCC4_ARCHS:L} != ""
.  for _i in ${MODGCC4_ARCHS}
.    if !empty(MACHINE_ARCH:M${_i})
_MODGCC4_ARCH_USES = Yes
.    endif
.  endfor
.endif

COMPILER_VERSION ?= gcc2

_MODGCC4_LINKS =
.if ${_MODGCC4_ARCH_USES:L} == "yes"

.  if ${MODGCC4_LANGS:L:Mc}
BUILD_DEPENDS += lang/gcc/4.7>=4.7,<4.8
_MODGCC4_LINKS += egcc gcc egcc cc
.  endif

.  if ${MODGCC4_LANGS:L:Mc++}
BUILD_DEPENDS += lang/gcc/4.7,-c++>=4.7,<4.8
MODGCC4STDCPP = estdc++
MODGCC4_CPPLIBDEP = lang/gcc/4.7,-estdc>=4.7,<4.8
LIB_DEPENDS += ${MODGCC4_CPPLIBDEP}
MODGCC4_CPPWANTLIB = estdc++>=15
WANTLIB += ${MODGCC4_CPPWANTLIB}
_MODGCC4_LINKS += eg++ g++ eg++ c++
.  endif

.  if ${MODGCC4_LANGS:L:Mfortran}
BUILD_DEPENDS += lang/gcc/4.7,-f95>=4.7,<4.8
WANTLIB += gfortran>=3
LIB_DEPENDS += lang/gcc/4.7,-f95>=4.7,<4.8
_MODGCC4_LINKS += egfortran gfortran
.  endif

.  if ${MODGCC4_LANGS:L:Mjava}
BUILD_DEPENDS += lang/gcc/4.7,-java>=4.7,<4.8
MODGCC4_GCJWANTLIB = gcj
MODGCC4_GCJLIBDEP = lang/gcc/4.7,-java>=4.7,<4.8
_MODGCC4_LINKS += egcj gcj egcjh gcjh egjar gjar egij gij
.  endif

#.  if ${MODGCC4_LANGS:L:Mgo}
#BUILD_DEPENDS += lang/gcc/4.7,-go>=4.7,<4.8
#WANTLIB += go
#LIB_DEPENDS += lang/gcc/4.7,-go>=4.7,<4.8
#_MODGCC4_LINKS += egccgo gccgo
#.  endif
.endif

.if !empty(_MODGCC4_LINKS)
.  for _src _dest in ${_MODGCC4_LINKS}
MODGCC4_post-patch += ln -sf ${LOCALBASE}/bin/${_src} ${WRKDIR}/bin/${_dest};
.  endfor
.endif