204 lines
6 KiB
Makefile
204 lines
6 KiB
Makefile
# $NetBSD: emacs.mk,v 1.16 2003/09/02 06:59:46 jlam Exp $
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#
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# A Makefile fragment for Emacs Lisp packages.
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#
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# * Determine the version of Emacs/XEmacs to be used.
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#
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# * Emacs Lisp files are installed...
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# GNU emacs
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# -> ${PREFIX}/share/emacs/site-lisp/foo/...
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# XEmacs
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# ->${PREFIX}/lib/xemacs/site-packages/lisp/foo/...
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#
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# * XEmacs package's names are prefix'ed by "xemacs-", since Emacs
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# {20,21} conflict, and XEmacs conflict.
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#
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# * Assume each package supports GNU Emacs {20,21} by default. If the
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# package supports XEmacsen too, define EMACS_VERSIONS_ACCEPTED
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# explicitly before including mk/emacs.mk. Note that the order is
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# important.
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#
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.if !defined(EMACS_MK)
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EMACS_MK= # defined
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.include "../../mk/bsd.prefs.mk"
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# Assume only GNU emacsen are supported by default.
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#
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EMACS_VERSION_DEFAULT?= emacs21
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.if !defined(USE_XEMACS)
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EMACS_VERSIONS_ACCEPTED?= emacs21 emacs21nox emacs20
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#EMACS_VERSIONS_ACCEPTED?= emacs21 emacs21nox xemacs214 emacs20 xemacs215
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.else
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EMACS_VERSIONS_ACCEPTED?= xemacs214 xemacs215
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.endif
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# Actually BUILDLINK_ means little here...
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#
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BUILDLINK_DEPENDS.emacs20?= emacs>=20.7
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BUILDLINK_DEPENDS.emacs21?= emacs>=21.2
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BUILDLINK_DEPENDS.emacs21nox?= emacs-nox11>=21.2
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BUILDLINK_DEPENDS.xemacs214?= xemacs>=21.4
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BUILDLINK_DEPENDS.xemacs215?= xemacs>=21.5
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BUILDLINK_DEPENDS.leim20?= leim>=20.7
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BUILDLINK_DEPENDS.leim21?= leim>=21.2
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.for v in ${EMACS_VERSIONS_ACCEPTED}
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_EMACS_VERSION_${v}_OK= yes
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.endfor
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# Look for Emacs 21/Emacs 20
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#
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_TMP!= ${PKG_INFO} -e emacs || ${ECHO}
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.if ${_TMP} != ""
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_EMACS_VERSION_EMACS_FULL:= ${_TMP}
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_EMACS_VERSION_EMACS= ${_EMACS_VERSION_EMACS_FULL:C/^.*-//}
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_EMACS_VERSION_EMACS_MAJOR= ${_EMACS_VERSION_EMACS:C/\..*//}
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.if ${_EMACS_VERSION_EMACS_MAJOR} == "21"
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_EMACS_VERSION_emacs21_INSTALLED= yes
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.elif ${_EMACS_VERSION_EMACS_MAJOR} == "20"
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_EMACS_VERSION_emacs20_INSTALLED= yes
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.endif
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.endif
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# Look for Emacs21 without X11
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#
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_TMP!= ${PKG_INFO} -e emacs-nox11 || ${ECHO}
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.if ${_TMP} != ""
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_EMACS_VERSION_EMACS_FULL:= ${_TMP}
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_EMACS_VERSION_EMACS= ${_EMACS_VERSION_EMACS_FULL:C/^.*-//}
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_EMACS_VERSION_EMACS_MAJOR= ${_EMACS_VERSION_EMACS:C/\..*//}
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_EMACS_VERSION_emacs21nox_INSTALLED= yes
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.endif
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# Look for XEmacs 21.5/XEmacs 21.1
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#
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_TMP!= ${PKG_INFO} -e xemacs || ${ECHO}
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.if ${_TMP} != ""
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_EMACS_VERSION_XEMACS_FULL:= ${_TMP:C/^.*-//}
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_EMACS_VERSION_XEMACS= ${_EMACS_VERSION_XEMACS_FULL:C/^.*-//}
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_EMACS_VERSION_XEMACS_MAJOR= ${_EMACS_VERSION_XEMACS:C/\..*//}
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_EMACS_VERSION_XEMACS_MINOR= ${_EMACS_VERSION_XEMACS:C/^[0-9]*\.//:C/[^0-9].*//}
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.if ${_EMACS_VERSION_XEMACS_MAJOR} == "21" && \
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${_EMACS_VERSION_XEMACS_MINOR} == "5"
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_EMACS_VERSION_xemacs215_INSTALLED= yes
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.elif ${_EMACS_VERSION_XEMACS_MAJOR} == "21" && \
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${_EMACS_VERSION_XEMACS_MINOR} == "4"
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_EMACS_VERSION_xemacs214_INSTALLED= yes
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.endif
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.endif
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# Determine the Emacs version to be used.
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#
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.if defined(EMACS_VERSION_REQD)
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_EMACS_VERSION= ${EMACS_VERSION_REQD}
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.endif
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.if !defined(_EMACS_VERSION)
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.if defined(_EMACS_VERSION_${EMACS_VERSION_DEFAULT}_OK)
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.if defined(_EMACS_VERSION_${EMACS_VERSION_DEFAULT}_INSTALLED)
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_EMACS_VERSION= ${EMACS_VERSION_DEFAULT}
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.endif
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.endif
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.endif
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.if !defined(_EMACS_VERSION)
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.for v in ${EMACS_VERSIONS_ACCEPTED}
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.if defined(_EMACS_VERSION_${v}_INSTALLED)
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_EMACS_VERSION?= ${v}
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.else
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_EMACS_VERSION_FIRSTACCEPTED?= ${v}
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.endif
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.endfor
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.endif
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.if !defined(_EMACS_VERSION)
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.if defined(_EMACS_VERSION_${EMACS_VERSION_DEFAULT}_OK)
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_EMACS_VERSION= ${EMACS_VERSION_DEFAULT}
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.endif
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.endif
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.if !defined(_EMACS_VERSION)
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_EMACS_VERSION= ${_EMACS_VERSION_FIRSTACCEPTED}
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.endif
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# Set version specifics.
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#
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FOR.emacs21= "@comment "
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FOR.emacs21nox= "@comment "
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FOR.emacs20= "@comment "
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FOR.xemacs215= "@comment "
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FOR.xemacs214= "@comment "
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.if ${_EMACS_VERSION} == "emacs21"
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EMACS_DEPENDENCY= ${BUILDLINK_DEPENDS.emacs21}:../../editors/emacs
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FOR.emacs21= ""
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.if defined(EMACS_USE_LEIM)
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DEPENDS+= ${BUILDLINK_DEPENDS.leim21}:../../editors/leim
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.endif
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.elif ${_EMACS_VERSION} == "emacs21nox"
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EMACS_DEPENDENCY= ${BUILDLINK_DEPENDS.emacs21nox}:../../editors/emacs-nox11
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FOR.emacs21nox= ""
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.if defined(EMACS_USE_LEIM)
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DEPENDS+= ${BUILDLINK_DEPENDS.leim21}:../../editors/leim
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.endif
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.elif ${_EMACS_VERSION} == "emacs20"
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EMACS_DEPENDENCY= ${BUILDLINK_DEPENDS.emacs20}:../../editors/emacs20
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FOR.emacs20= ""
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.if defined(EMACS_USE_LEIM)
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DEPENDS+= ${BUILDLINK_DEPENDS.leim20}:../../editors/leim20
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.endif
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.elif ${_EMACS_VERSION} == "xemacs215"
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EMACS_DEPENDENCY= ${BUILDLINK_DEPENDS.xemacs215}:../../editors/xemacs-current
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FOR.xemacs215= ""
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.elif ${_EMACS_VERSION} == "xemacs214"
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EMACS_DEPENDENCY= ${BUILDLINK_DEPENDS.xemacs214}:../../editors/xemacs
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FOR.xemacs214= ""
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.else
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PKG_SKIP_REASON+= "Accepted versions are: ${EMACS_VERSIONS_ACCEPTED}"
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PKG_SKIP_REASON+= "No valid Emacs version installed found"
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.endif
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.if defined(EMACS_FOR_BUILD_ONLY)
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BUILD_DEPENDS+= ${EMACS_DEPENDENCY}
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.else
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DEPENDS+= ${EMACS_DEPENDENCY}
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.endif
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# Provide some macro definitions.
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#
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.if ${_EMACS_VERSION:Memacs*}
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EMACS_FLAVOR= emacs
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EMACS_BIN= ${PREFIX}/bin/emacs
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EMACS_PKG_VERSION= ${_EMACS_VERSION_EMACS_FULL:C|^.*-||}
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EMACS_LISPPREFIX= ${PREFIX}/share/emacs/site-lisp
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PKGNAME_PREFIX=
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CONFLICTS+= xemacs-${PKGBASE}-[0-9]*
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.else
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EMACS_FLAVOR= xemacs
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EMACS_BIN= ${PREFIX}/bin/xemacs
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EMACS_PKG_VERSION= ${_EMACS_VERSION_XEMACS_FULL:C|^.*-||}
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EMACS_LISPPREFIX= ${PREFIX}/lib/xemacs/site-packages/lisp
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PKGNAME_PREFIX= xemacs-
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PKGNAME= ${PKGNAME_PREFIX}${DISTNAME}
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CONFLICTS+= ${PKGBASE:C|^xemacs-||}-[0-9]*
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.endif
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# strip out nb?
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EMACS_VERSION=${EMACS_PKG_VERSION:C|nb[0-9]*$||}
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PLIST_SUBST+= EMACS_VERSION=${EMACS_VERSION}
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PLIST_SUBST+= EMACS_LISPPREFIX=${EMACS_LISPPREFIX:C|^${PREFIX}/||}
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PLIST_SUBST+= FOR_emacs21=${FOR.emacs21}
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PLIST_SUBST+= FOR_emacs21nox=${FOR.emacs21nox}
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PLIST_SUBST+= FOR_emacs20=${FOR.emacs20}
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PLIST_SUBST+= FOR_xemacs215=${FOR.xemacs215}
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PLIST_SUBST+= FOR_xemacs214=${FOR.xemacs214}
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_REPLACE_EMACS_SED= -e "1s;^\#!.*emacs;\#!${EMACS_BIN};"
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.if defined(REPLACE_EMACS)
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emacs-patch-scripts:
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.for s in ${REPLACE_EMACS}
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${CP} ${WRKSRC}/$s ${WRKSRC}/${s}.tmp
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${CHMOD} +w ${WRKSRC}/$s
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${SED} ${_REPLACE_EMACS_SED} <${WRKSRC}/${s}.tmp >${WRKSRC}/$s
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.endfor
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post-patch: emacs-patch-scripts
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.endif
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.endif # EMACS_MK
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