162 lines
4.3 KiB
Makefile
162 lines
4.3 KiB
Makefile
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# $FreeBSD$
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#
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# vim: ts=8 noexpandtab
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#
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# Provide support to use Tcl/Tk
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#
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# MAINTAINER: tcltk@FreeBSD.org
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#
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#
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# Variables set by this file:
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#
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# TCL_VER - Major.Minor version of Tcl
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#
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# TCLSH - Set to full path of the Tcl interpreter
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#
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# TCL_LIBDIR - Path where the Tcl libraries can be found
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#
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# TCL_INCLUDEDIR - Path where the Tcl C headers can be found
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#
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#
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# TK_VER - Major.Minor version of Tk
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#
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# WISH - Set to full path of the Tk interpreter
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#
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# TK_LIBDIR - Path where the Tk libraries can be found
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#
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# TK_INCLUDEDIR - Path where the Tk C headers can be found
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#
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#
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#
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# Usage:
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#
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# USES+= PORT[:(VERSION|wrapper),build,run]
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#
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# where PORT is one of:
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#
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# - tcl - Depend on Tcl
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# - tk - Depend on both Tk and Tk (Tk itself depends on Tcl)
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#
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# and VERSION is in one of the following formats:
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#
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# - (empty) - Depend on any installed version of PORT. If none
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# is installed, bring in the default version. See
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# ${_TCLTK_DEFAULT_VERSION} below.
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#
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# - 84, 85, 86 - Depend on a specific version series of PORT.
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#
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# - 84+, 85+, 86+ - Depend on any installed version greater or equal to
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# the specified version.
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#
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# If wrapper is specified, an additional dependency on tcl-wrapper or
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# tk-wrapper is added. It is NOT possible to select a specific version of
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# Tcl/Tk when using the wrapper.
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#
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# Build-time / Run-time only dependencies can be specified with build or run.
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#
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.if !defined(_INCLUDE_USES_TCL_MK)
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_INCLUDE_USES_TCL_MK= yes
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_TCLTK_VALID_VERSIONS= 84 85 86
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.include "${PORTSDIR}/Mk/bsd.default-versions.mk"
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_TCLTK_DEFAULT_VERSION= ${TCLTK_DEFAULT:S/.//}
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.if ! ${_TCLTK_VALID_VERSIONS:M${_TCLTK_WANTED_VERSION}}
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IGNORE= Invalid tcltk version ${TCLTK_DEFAULT}
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.endif
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# _TCLTK_PORT might be set to tk if USES+= tk was used
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_TCLTK_PORT?= tcl
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# Parse arguments
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_TCL_ARGS= ${tcl_ARGS:S/,/ /g}
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.if ${_TCL_ARGS:M*+}
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# using the ver+ variant
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_TCLTK_MIN_VERSION:= ${_TCL_ARGS:M*+:S/+//}
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_TCLTK_WANTED_VERSION:= ${_TCLTK_DEFAULT_VERSION}
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.endif
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.if ${_TCL_ARGS:M8[4-6]}
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# assume we specified a version
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_TCLTK_WANTED_VERSION:= ${_TCL_ARGS:M8[4-6]}
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.endif
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.if ${_TCL_ARGS:Mwrapper} && defined(_TCLTK_WANTED_VERSION)
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IGNORE= USES=${_TCLTK_PORT}: it is not possible to specify both a version and the wrapper: ${tcl_ARGS}
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.endif
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.if !defined(_TCLTK_WANTED_VERSION)
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_TCLTK_WANTED_VERSION= ${_TCLTK_DEFAULT_VERSION}
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.endif
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# check that the specified ver+ is valid
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.if ! ${_TCLTK_VALID_VERSIONS:M${_TCLTK_WANTED_VERSION}}
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IGNORE= USES=${_TCLTK_PORT}: incorrect ${_TCLTK_PORT} version specified: ${_TCLTK_WANTED_VERSION}
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.endif
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.if defined(_TCLTK_MIN_VERSION)
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. for _v in ${_TCLTK_VALID_VERSIONS}
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. if ${_v} >= ${_TCLTK_MIN_VERSION} && exists(${LOCALBASE}/lib/lib${_TCLTK_PORT}${_v}.so)
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_TCLTK_WANTED_VERSION= ${_v}
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. endif
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. endfor
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.endif
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#
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# Exported variables
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#
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TCL_VER:= ${_TCLTK_WANTED_VERSION:S/8/8./}
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TCL_SHLIB_VER:= ${_TCLTK_WANTED_VERSION}
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TCLSH:= ${LOCALBASE}/bin/tclsh${TCL_VER}
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TCL_LIBDIR:= ${LOCALBASE}/lib/tcl${TCL_VER}
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TCL_INCLUDEDIR:=${LOCALBASE}/include/tcl${TCL_VER}
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.if ${_TCLTK_PORT} == "tk"
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TK_VER:= ${_TCLTK_WANTED_VERSION:S/8/8./}
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TK_SHLIB_VER:= ${_TCLTK_WANTED_VERSION}
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WISH:= ${LOCALBASE}/bin/wish${TCL_VER}
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TK_LIBDIR:= ${LOCALBASE}/lib/tcl${TK_VER}
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TK_INCLUDEDIR:= ${LOCALBASE}/include/tcl${TK_VER}
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.endif
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#
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# Dependencies
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#
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_TCLTK_BUILD_DEPENDS=
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_TCLTK_RUN_DEPENDS=
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_TCLTK_LIB_DEPENDS=
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# Construct the correct dependency lines (wrapper)
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.if ${_TCL_ARGS:Mwrapper}
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. if ${_TCLTK_PORT} == "tcl"
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_TCLTK_WRAPPER_PORT= tclsh:${PORTSDIR}/lang/tcl-wrapper
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. elif ${_TCLTK_PORT} == "tk"
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_TCLTK_WRAPPER_PORT= wish:${PORTSDIR}/x11-toolkits/tk-wrapper
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. endif
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.endif
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# Construct the correct dependency lines (Tcl/Tk)
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. if ${_TCLTK_PORT} == "tcl"
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_TCLTK_EXE_LINE= tclsh${TCL_VER}:${PORTSDIR}/lang/tcl${_TCLTK_WANTED_VERSION}
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_TCLTK_LIB_LINE= libtcl${TCL_SHLIB_VER}.so:${PORTSDIR}/lang/tcl${_TCLTK_WANTED_VERSION}
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. elif ${_TCLTK_PORT} == "tk"
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_TCLTK_EXE_LINE= wish${TK_VER}:${PORTSDIR}/x11-toolkits/tk${_TCLTK_WANTED_VERSION}
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_TCLTK_LIB_LINE= libtk${TK_SHLIB_VER}.so:${PORTSDIR}/x11-toolkits/tk${_TCLTK_WANTED_VERSION}
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.endif
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.if ${_TCL_ARGS:Mbuild}
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BUILD_DEPENDS+= ${_TCLTK_WRAPPER_PORT} \
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${_TCLTK_EXE_LINE}
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.elif ${_TCL_ARGS:Mrun}
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RUN_DEPENDS+= ${_TCLTK_WRAPPER_PORT} \
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${_TCLTK_EXE_LINE}
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.else
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RUN_DEPENDS+= ${_TCLTK_WRAPPER_PORT}
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LIB_DEPENDS+= ${_TCLTK_LIB_LINE}
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.endif
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.endif # defined(_INCLUDE_USES_TCL_MK)
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