fe837ee6c6
- Loop over USES twice, once to define all *_ARGS variables and once to
include Uses/*.mk. This allows all Uses/*.mk to examine arguments given
to other USES entries.
- Always define *_ARGS (possibly empty) and replace commas with spaces.
Similar for _USES_POST.
Adjust all Uses/*.mk:
- defined(u_ARGS) becomes !empty(u_ARGS)
- Eliminate helper variables like _*_ARGS=${*_ARGS:C/,/ /g}
- Some Uses/*.mk used ":" as argument separator instead of ",", but no port
used this form
- Uses/cran.mk: remove unused variable VALID_ARGS and USES+=fortran which
has no effect
- Uses/twisted.mk: simplify handling of the case where neither "build" nor
"run" arguments have been specified
PR: 193931
Exp-run by: antoine
Approved by: portmgr (antoine)
203 lines
5.3 KiB
Makefile
203 lines
5.3 KiB
Makefile
# $FreeBSD$
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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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# 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 Tcl (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. Multiple
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# values are OK. The highest version available is
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# picked.
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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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# MAINTAINER: tcltk@FreeBSD.org
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.if ${USES:Mtk} || ${USES:Mtk\:*}
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.if !defined(_TCLTK_PORT)
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_TCLTK_IGNORE= yes
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.endif
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.endif
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.if !defined(_INCLUDE_USES_TCL_MK) && !defined(_TCLTK_IGNORE)
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_INCLUDE_USES_TCL_MK= yes
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#
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# List the currently available versions.
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#
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_TCLTK_VALID_VERSIONS= 84 85 86
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#
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# Bring in the default and check that the specified version is in the list of
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# valid versions.
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#
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.include "${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_DEFAULT_VERSION}}
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IGNORE= Invalid tcltk version ${TCLTK_DEFAULT}
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.endif
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#
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# _TCLTK_PORT tells us whether we're depending on Tcl or Tk. When using
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# USES+=tk, the included file tk.mk sets this before including this file.
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#
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_TCLTK_PORT?= tcl
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#
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# Parse a ver+ argument.
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#
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.if ${tcl_ARGS:M*+}
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_TCLTK_MIN_VERSION:= ${tcl_ARGS:M*+:S/+//}
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_TCLTK_WANTED_VERSIONS:=${_TCLTK_DEFAULT_VERSION}
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.endif
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#
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# Parse one or more ver arguments.
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#
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.if ${tcl_ARGS:M8[4-6]}
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_TCLTK_WANTED_VERSIONS:=${tcl_ARGS:M8[4-6]}
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.endif
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#
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# It makes little sense to specify both the wrapper and a specific version.
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#
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.if ${tcl_ARGS:Mwrapper} && defined(_TCLTK_WANTED_VERSIONS)
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IGNORE= USES=${_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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#
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# If no version was specified with any of the ver or ver+ arguments, set the
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# default version.
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#
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.if !defined(_TCLTK_WANTED_VERSIONS)
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_TCLTK_WANTED_VERSIONS= ${_TCLTK_DEFAULT_VERSION}
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.endif
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#
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# Resolve minimum versions (ver+). Append anything greater or equal than the
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# specified minimum version to the list of wanted versions.
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#
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.if defined(_TCLTK_MIN_VERSION)
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. for _v in ${_TCLTK_VALID_VERSIONS}
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. if ${_TCLTK_MIN_VERSION} <= ${_v}
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_TCLTK_WANTED_VERSIONS+=${_v}
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. endif
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. endfor
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.endif
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#
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# Right now we have built a list of potential versions that we may depend on.
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# Let's sort them and remove any duplicates. We then locate the highest one
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# already installed, if any.
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#
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.for _v in ${_TCLTK_WANTED_VERSIONS:O:u}
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_TCLTK_HIGHEST_VERSION:=${_v}
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. if 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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#
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# If we couldn't find any wanted version installed, depend on the highest one.
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.if !defined(_TCLTK_WANTED_VERSION)
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_TCLTK_WANTED_VERSION:= ${_TCLTK_HIGHEST_VERSION}
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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:= ${LOCALBASE}/lib/tk${TK_VER}
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TK_INCLUDEDIR:= ${LOCALBASE}/include/tk${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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.undef _TCLTK_IGNORE
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