fe3c1321bf
to tech-pkg: ===== * USE_BUILDLINK3=YES will be unconditional. (In fact, USE_BUILDLINK3 will be ignored altogether by mk/; but see below.) * NO_BUILDLINK and NO_WRAPPER will be ignored by mk/. If a build happens, these phases will happen. * The existing NO_BUILD will imply the previous NO_BUILDLINK and NO_WRAPPER. If no build happens, those phases are not needed. * NO_TOOLS will be ignored by mk/. The tools phase, which provides much more than just the C compiler, will always happen regardless of package. This will make metapackage builds only slightly slower, in trade for far less user error.
123 lines
4.1 KiB
Makefile
123 lines
4.1 KiB
Makefile
# $NetBSD: f2c.mk,v 1.5 2005/03/24 17:46:01 tv 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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.if !empty(PKGPATH:Mlang/f2c) || !empty(PKGPATH:Mdevel/patch) || \
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!empty(PKGPATH:Mdevel/libtool-base)
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IGNORE_F2C= yes
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MAKEFLAGS+= IGNORE_F2C=yes
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.endif
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.if defined(IGNORE_F2C)
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_USE_F2C= NO
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.endif
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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
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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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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)
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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 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+= ${_F2C_DIR}/bin
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. endif
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# Add the dependency on f2c.
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. include "../../lang/f2c/buildlink3.mk"
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. if defined(F2C_DIR) && !empty(F2C_DIR)
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BUILD_ENV+= F2C_DIR=${F2C_DIR:Q}
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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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${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
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${_PKG_SILENT}${_PKG_DEBUG} \
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${LN} -fs ${_F2CBASE}/bin/f2c-f77 ${.TARGET}
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. for _alias_ in ${_ALIASES.${_var_}:S/^/${.TARGET:H}\//}
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${_PKG_SILENT}${_PKG_DEBUG} \
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if [ ! -x "${_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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