135 lines
4.6 KiB
Makefile
135 lines
4.6 KiB
Makefile
# $NetBSD: f2c.mk,v 1.15 2010/07/30 07:58:59 asau Exp $
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#
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# Copyright (c) 2005 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by Johnny C. Lam.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by the NetBSD
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# Foundation, Inc. and its contributors.
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# 4. Neither the name of The NetBSD Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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.if !defined(COMPILER_F2C_MK)
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COMPILER_F2C_MK= defined
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.include "../../mk/bsd.prefs.mk"
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# LANGUAGES.<compiler> is the list of supported languages by the compiler.
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# _LANGUAGES.<compiler> is ${LANGUAGES.<compiler>} restricted to the ones
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# requested by the package in USE_LANGUAGES.
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#
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LANGUAGES.f2c= fortran fortran77
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_LANGUAGES.f2c= # empty
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.for _lang_ in ${USE_LANGUAGES}
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_LANGUAGES.f2c+= ${LANGUAGES.f2c:M${_lang_}}
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.endfor
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.if empty(_LANGUAGES.f2c)
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_USE_F2C= NO
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.endif
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.if !defined(_USE_F2C)
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_USE_F2C= YES
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.endif
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.if !empty(_USE_F2C:M[yY][eE][sS])
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USE_LANGUAGES+= c
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EVAL_PREFIX+= _F2CBASE=f2c
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_F2CBASE_DEFAULT= ${LOCALBASE}
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_F2C_DIR= ${WRKDIR}/.f2c
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_F2C_VARS= # empty
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. if !empty(_LANGUAGES.f2c:Mfortran) || !empty(_LANGUAGES.f2c:Mfortran77)
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PKG_FC?= ${FC}
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_F2C_VARS+= FC
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_F2C_FC:= ${_F2C_DIR}/bin/${PKG_FC:T}
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_ALIASES.FC+= f77 g77 f2c-f77
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FCPATH= ${_F2CBASE}/bin/f2c-f77
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PKG_FC:= ${_F2C_FC}
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#
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# The f2c-f77 shell script invokes the C compiler, so ensure that it finds
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# the cc wrapper for proper transformations.
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#
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# XXX This shouldn't really be leaking into here, as it breaks encapsulation.
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# XXX It should really be handled within the wrapper framework.
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#
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_WRAP_ENV.FC= PATH="${WRAPPER_BINDIR}:${_WRAP_PATH}"; export PATH
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. endif
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# Prepend the path the to the compiler to the PATH
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. if !empty(_LANGUAGES.f2c)
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PREPEND_PATH+= ${_F2C_DIR}/bin
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. endif
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# Dependencies:
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BUILD_DEPENDS+= f2c>=20090411nb2:../../lang/f2c # translator
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.if empty(PKGPATH:Mdevel/libtool-base) # See below
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. include "../../devel/libf2c/buildlink3.mk" # library
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.endif
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. if defined(F2C_DIR) && !empty(F2C_DIR)
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PKGSRC_MAKE_ENV+= F2C_DIR=${F2C_DIR:Q}
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. endif
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# libtool-base is special as it only needs f77 to extract linker flags etc.
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.if !empty(PKGPATH:Mdevel/libtool-base)
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pre-configure: fake-f2c-libs
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_WRAP_EXTRA_ARGS.FC+= -L${WRKDIR}/.f2c/lib -I${WRKDIR}/.f2c/include
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fake-f2c-libs:
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${MKDIR} ${WRKDIR}/.f2c/include
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${MKDIR} ${WRKDIR}/.f2c/lib
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${ECHO} 'int main(void) { return 0; }' > ${WRKDIR}/.f2c/lib/main.c
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${CC} -c -o ${WRKDIR}/.f2c/lib/main.o ${WRKDIR}/.f2c/lib/main.c
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${AR} cq ${WRKDIR}/.f2c/lib/libf2c.a ${WRKDIR}/.f2c/lib/main.o
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${RANLIB} ${WRKDIR}/.f2c/lib/libf2c.a
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${TOUCH} ${WRKDIR}/.f2c/include/f2c.h
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.endif
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# Create symlinks for the compiler into ${WRKDIR}.
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. for _var_ in ${_F2C_VARS}
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. if !target(${_F2C_${_var_}})
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override-tools: ${_F2C_${_var_}}
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${_F2C_${_var_}}:
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${RUN}${MKDIR} ${.TARGET:H}
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${RUN} \
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${LN} -fs ${_F2CBASE}/bin/f2c-f77 ${.TARGET}
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. for _alias_ in ${_ALIASES.${_var_}:S/^/${.TARGET:H}\//}
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${RUN} \
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if [ ! -x "${_alias_}" ]; then \
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${LN} -fs ${_F2CBASE}/bin/f2c-f77 ${_alias_}; \
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fi
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. endfor
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. endif
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. endfor
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.endif # _USE_F2C == "yes"
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.endif # COMPILER_F2C_MK
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