87 lines
2.8 KiB
Makefile
87 lines
2.8 KiB
Makefile
# $NetBSD: readline.buildlink3.mk,v 1.6 2019/09/02 02:23:02 rillig Exp $
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#
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# This Makefile fragment is meant to be included by packages that require
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# any readline implementation instead of one particular one. The available
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# readline/editline implementations are "editline" and "readline".
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#
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# If a package genuinely requires editline or readline, then it should
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# directly include the appropriate buildlink3.mk instead of this file in
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# the package Makefile.
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#
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# User-settable variables:
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#
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# READLINE_DEFAULT
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# This value represents the type of readline we wish to use on the
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# system. Setting this to "editline" means that the system libedit
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# implementation is fine or pkgsrc "editline" should be used.
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#
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# Possible: editline readline
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# Default: (depends)
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#
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# System-defined variables:
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#
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# READLINE_TYPE
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# The name of the selected readline implementation, editline or
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# readline.
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EDITLINEREADLINE_BUILDLINK3_MK:= ${EDITLINEREADLINE_BUILDLINK3_MK}+
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.include "bsd.fast.prefs.mk"
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.if !empty(EDITLINEREADLINE_BUILDLINK3_MK:M+)
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# _READLINE_PKGS is an exhaustive list of all of the readline implementations
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# that may be used with readline.buildlink3.mk.
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#
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_READLINE_PKGS?= editline readline
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CHECK_BUILTIN.editlinereadline:= yes
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.include "readline.builtin.mk"
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CHECK_BUILTIN.editlinereadline:= no
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# Set the value of READLINE_DEFAULT depending on the platform and what's
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# available in the base system.
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#
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.if defined(IS_BUILTIN.editline) && \
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!empty(IS_BUILTIN.editline:M[Yy][Ee][Ss])
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READLINE_DEFAULT?= editline
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.elif defined(IS_BUILTIN.readline) && \
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!empty(IS_BUILTIN.readline:M[Yy][Ee][Ss])
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READLINE_DEFAULT?= readline
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.else
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READLINE_DEFAULT?= readline
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.endif
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_READLINE_ACCEPTED= ${_READLINE_PKGS} # both are provided by pkgsrc.
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_READLINE_TYPE= ${READLINE_DEFAULT}
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. if !empty(_READLINE_ACCEPTED:M${_READLINE_TYPE})
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READLINE_TYPE= ${_READLINE_TYPE}
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. else
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READLINE_TYPE= none
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. endif
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BUILD_DEFS+= READLINE_DEFAULT
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BUILD_DEFS_EFFECTS+= READLINE_TYPE
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# _PKG_USE_READLINE is a flag for use by the readline packages' buildlink3.mk
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# files to indicate that the headers and libraries should be usable as
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# <readline.h> etc. and -lreadline etc.
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#
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_PKG_USE_READLINE= yes
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.endif # EDITLINEREADLINE_BUILDLINK3_MK
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.if ${READLINE_TYPE} == "none"
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PKG_FAIL_REASON+= \
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"${_READLINE_TYPE} is not an acceptable readline type for ${PKGNAME}."
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.elif ${READLINE_TYPE} == "editline"
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. include "../../devel/editline/buildlink3.mk"
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BUILDLINK_PREFIX.editlinereadline?= ${BUILDLINK_PREFIX.editline}
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BUILDLINK_LIBNAME.editlinereadline?= ${BUILDLINK_LIBNAME.editline}
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BUILDLINK_LDADD.editlinereadline?= ${BUILDLINK_LDADD.editline}
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.elif ${READLINE_TYPE} == "readline"
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. include "../../devel/readline/buildlink3.mk"
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BUILDLINK_PREFIX.editlinereadline?= ${BUILDLINK_PREFIX.readline}
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BUILDLINK_LIBNAME.editlinereadline?= ${BUILDLINK_LIBNAME.readline}
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BUILDLINK_LDADD.editlinereadline?= ${BUILDLINK_LDADD.readline}
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.endif
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