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introduce MODFORTRAN_COMPILER, to be set inside a port

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accept g77 and gfortran for this, and make it default to g77
add necessary variables for gfortran usage
make some of the variables internal
This commit is contained in:
steven 2010-10-23 15:05:47 +00:00
parent 67f8e3e845
commit e879a75e6b
1 changed files with 32 additions and 13 deletions
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45
infrastructure/mk/fortran.port.mk
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@ -1,22 +1,41 @@
# $OpenBSD: fortran.port.mk,v 1.7 2010/07/18 11:10:44 steven Exp $
# $OpenBSD: fortran.port.mk,v 1.8 2010/10/23 15:05:47 steven Exp $
.if ${COMPILER_VERSION:L:Mgcc[34]*}
MODFORTRAN_LIB_DEPENDS77 = ::devel/libf2c
MODFORTRAN_WANTLIB77 = g2c
MODFORTRAN_BUILD_DEPENDS77 = ::lang/g77 ::devel/libf2c
.else
MODFORTRAN_LIB_DEPENDS77 = ::devel/libf2c-old
MODFORTRAN_WANTLIB77 += g2c
MODFORTRAN_BUILD_DEPENDS77 = ::lang/g77-old ::devel/libf2c-old
MODFORTRAN_COMPILER ?= g77
.if empty(MODFORTRAN_COMPILER)
ERRORS += "Fatal: need to specify MODFORTRAN_COMPILER"
.endif
.if ${MODFORTRAN_WANTG77:L} == "yes"
MODFORTRAN_LIB_DEPENDS += ${MODFORTRAN_LIB_DEPENDS77}
MODFORTRAN_WANTLIB += ${MODFORTRAN_WANTLIB77}
MODFORTRAN_BUILD_DEPENDS += ${MODFORTRAN_BUILD_DEPENDS77}
.if ${MODFORTRAN_COMPILER:L} == "g77" || ${MODFORTRAN_WANTG77:L} == "yes"
. if ${COMPILER_VERSION:L:Mgcc[34]*}
_MODFORTRAN_LIB_DEPENDS_G77 = ::devel/libf2c
_MODFORTRAN_WANTLIB_G77 = g2c
_MODFORTRAN_BUILD_DEPENDS_G77 = ::lang/g77 ::devel/libf2c
. else
_MODFORTRAN_LIB_DEPENDS_G77 = ::devel/libf2c-old
_MODFORTRAN_WANTLIB_G77 += g2c
_MODFORTRAN_BUILD_DEPENDS_G77 = ::lang/g77-old ::devel/libf2c-old
. endif
MODFORTRAN_LIB_DEPENDS += ${_MODFORTRAN_LIB_DEPENDS_G77}
MODFORTRAN_WANTLIB += ${_MODFORTRAN_WANTLIB_G77}
MODFORTRAN_BUILD_DEPENDS += ${_MODFORTRAN_BUILD_DEPENDS_G77}
MODFORTRAN_post-patch = \
if test -e /usr/bin/g77 -o -e /usr/bin/f77; then \
echo "Error: remove old fortran compiler /usr/bin/f77 /usr/bin/g77"; \
exit 1; \
fi
.elif ${MODFORTRAN_COMPILER:L} == "gfortran"
. if ${COMPILER_VERSION:L:Mgcc4}
_MODFORTRAN_LIB_DEPENDS_GFORTRAN = ::lang/gfortran,-libgfortran
_MODFORTRAN_WANTLIB_GFORTRAN =
_MODFORTRAN_BUILD_DEPENDS_GFORTRAN = ::lang/gfortran
. else
MODULES += gcc4
MODGCC4_LANGS += fortran
. endif
MODFORTRAN_LIB_DEPENDS += ${_MODFORTRAN_LIB_DEPENDS_GFORTRAN}
MODFORTRAN_WANTLIB += ${_MODFORTRAN_WANTLIB_GFORTRAN}
MODFORTRAN_BUILD_DEPENDS += ${_MODFORTRAN_BUILD_DEPENDS_GFORTRAN}
.else
ERRORS += "Fatal: MODFORTRAN_COMPILER must be one of: g77 gfortran"
.endif