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#
# $FreeBSD$
#
# This include file <doc.common.mk> provides targets and variables for
# documents commonly used in doc/ and www/ tree.
#
# ------------------------------------------------------------------------
#
# Work out the language and encoding used for this document.
#
# Liberal default of maximum of 10 directories below to find it.
#
.if defined(DOC_PREFIX) && !empty(DOC_PREFIX)
DOC_PREFIX_NAME!= ${REALPATH} ${DOC_PREFIX}
DOC_PREFIX_NAME:= ${DOC_PREFIX_NAME:T}
.else
DOC_PREFIX_NAME?= head
.endif
.if (!defined(LANGCODE) || empty(LANGCODE))
LANGCODE!= echo ${.CURDIR} | grep -o '[a-z]*_[A-Z]*\.[-A-Za-z0-9]*' || echo "."
.endif
# normalize DOC_PREFIX
DOC_PREFIX!= ${REALPATH} ${DOC_PREFIX}
# Used for &base;
DOC_PREFIX_REL= ${.CURDIR:S,^${DOC_PREFIX}/${LANGCODE},,:C,/[^/]+,/..,g:S,^/..,,:S,^/,,:S,^$,.,}
.if !defined(URL_RELPREFIX)
URLS_ABSOLUTE= YES
.elif !defined(URLS_ABSOLUTE)
_URL_RELPREFIX_LEVEL!= set -- ${URL_RELPREFIX:S,/$,,:S,/, ,g}; echo "$$\#"
URL_RELPREFIX_ENT= freebsd.urls.relprefix.${_URL_RELPREFIX_LEVEL}
.endif
#
# when URLS_ABSOLUTE is specified, make
# %freebsd.urls.absolute; "INCLUDE".
#
.if defined(URLS_ABSOLUTE)
HTMLFLAGS+= -ifreebsd.urls.absolute
SGMLNORMFLAGS+= -ifreebsd.urls.absolute
NSGMLSFLAGS+= -ifreebsd.urls.absolute
.elif defined(URL_RELPREFIX_ENT) && !empty(URL_RELPREFIX_ENT)
HTMLFLAGS+= -i${URL_RELPREFIX_ENT}
SGMLNORMFLAGS+= -i${URL_RELPREFIX_ENT}
NSGMLSFLAGS+= -i${URL_RELPREFIX_ENT}
.endif
# for ascii and printable format, always use URLS_ABSOLUTE.
PRINTFLAGS+= -ifreebsd.urls.absolute
HTMLTXTFLAGS+= -ifreebsd.urls.absolute
OTHERFLAGS+= -ifreebsd.urls.absolute
# for packages, always use URLS_ABSOLUTE.
PKGMAKEFLAGS+= URLS_ABSOLUTE=yes
|
