aboutsummaryrefslogtreecommitdiff
path: root/share/mk/bsd.info.mk
blob: eeb0da32362b4c19b43b6e40381211fd2fd77a6a (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
# $FreeBSD$
#
# The include file <bsd.info.mk> handles installing GNU (tech)info files.
# Texinfo is a documentation system that uses a single source
# file to produce both on-line information and printed output.
#
#
# +++ variables +++
#
# CLEANFILES	Additional files to remove for the clean and cleandir targets.
#
# DESTDIR	Change the tree where the info files gets installed. [not set]
#
# DVIPS		A program which convert a TeX DVI file to PostScript [dvips]
#
# DVIPS2ASCII	A program to convert a PostScript file which was prior
#		converted from a TeX DVI file to ascii/latin1 [dvips2ascii]
#
# FORMATS 	Indicates which output formats will be generated
#               (info, dvi, latin1, ps, html).  [info]
#
# ICOMPRESS_CMD	Program to compress info files. Output is to
#		stdout. [${COMPRESS_CMD}]
#
# INFO		texinfo files, without suffix.  [set in Makefile]
#
# INFO2HTML	A program for converting GNU info files into HTML files
#		[info2html]
#
# INFODIR	Base path for GNU's hypertext system
#		called Info (see info(1)). [${SHAREDIR}/info]
#
# INFODIRFILE	Top level node/index for info files. [dir]
#
# INFOGRP	Info group. [${SHAREGRP}]
#
# INFOMODE	Info mode. [${NOBINMODE}]
#
# INFOOWN	Info owner. [${SHAREOWN}]
#
# INFOSECTION	Default section (if one could not be found in
#		the Info file). [Miscellaneous]
#
# INSTALLINFO	A program for installing directory entries from Info
#		file in the ${INFODIR}/${INFODIRFILE}. [install-info]
#
# INSTALLINFOFLAGS	Options for ${INSTALLINFO} command. [--quiet]
#
# INSTALLINFODIRS	???
#
# MAKEINFO	A program for converting GNU Texinfo files into Info
#		file. [makeinfo]
#
# MAKEINFOFLAGS		Options for ${MAKEINFO} command. [--no-split]
#
# NO_INFOCOMPRESS	If you do not want info files be
#			compressed when they are installed. [not set]
#
# TEX		A program for converting tex files into dvi files [tex]
#
#
# +++ targets +++
#
#	install:
#		Install the info files.
#
#
# bsd.obj.mk: cleandir and obj

.include <bsd.init.mk>

MAKEINFO?=	makeinfo
MAKEINFOFLAGS+=	--no-split # simplify some things, e.g., compression
SRCDIR?=	${.CURDIR}
INFODIRFILE?=   dir
INSTALLINFO?=   install-info
INSTALLINFOFLAGS+=--quiet
INFOSECTION?=   Miscellaneous
ICOMPRESS_CMD?=	${COMPRESS_CMD}
ICOMPRESS_EXT?=	${COMPRESS_EXT}
FORMATS?=	info
INFO2HTML?=	info2html
TEX?=		tex
DVIPS?=		dvips
DVIPS2ASCII?=	dvips2ascii

.SUFFIXES: ${ICOMPRESS_EXT} .info .texi .texinfo .dvi .ps .latin1 .html

.texi.info .texinfo.info:
	${MAKEINFO} ${MAKEINFOFLAGS} -I ${.CURDIR} -I ${SRCDIR} ${.IMPSRC} \
		-o ${.TARGET}

.texi.dvi .texinfo.dvi:
	TEXINPUTS=${.CURDIR}:${SRCDIR}:$$TEXINPUTS \
		${TEX} ${.IMPSRC} </dev/null
# Run again to resolve cross references.
	TEXINPUTS=${.CURDIR}:${SRCDIR}:$$TEXINPUTS \
		${TEX} ${.IMPSRC} </dev/null

.texinfo.latin1 .texi.latin1:
	perl -npe 's/(^\s*\\input\s+texinfo\s+)/$$1\n@tex\n\\global\\hsize=120mm\n@end tex\n\n/' ${.IMPSRC} >> ${.IMPSRC:T:R}-la.texi
	TEXINPUTS=${.CURDIR}:${SRCDIR}:$$TEXINPUTS \
		${TEX} ${.IMPSRC:T:R}-la.texi </dev/null
# Run again to resolve cross references.
	TEXINPUTS=${.CURDIR}:${SRCDIR}:$$TEXINPUTS \
		${TEX} ${.IMPSRC:T:R}-la.texi </dev/null
	${DVIPS} -o /dev/stdout ${.IMPSRC:T:R}-la.dvi | \
		${DVIPS2ASCII} > ${.TARGET}.new
	mv -f ${.TARGET}.new ${.TARGET}

.dvi.ps:
	${DVIPS} -o ${.TARGET} ${.IMPSRC}

.info.html:
	${INFO2HTML} ${.IMPSRC}
	${INSTALL_LINK} ${.TARGET:R}.info.Top.html ${.TARGET}

.PATH: ${.CURDIR} ${SRCDIR}

.for _f in ${FORMATS}
IFILENS+=	${INFO:S/$/.${_f}/}
.endfor

CLEANFILES+=	${IFILENS}
.if !defined(NO_INFOCOMPRESS)
CLEANFILES+=	${IFILENS:S/$/${ICOMPRESS_EXT}/}
IFILES=	${IFILENS:S/$/${ICOMPRESS_EXT}/:S/.html${ICOMPRESS_EXT}/.html/}
.else
IFILES=	${IFILENS}
.endif
.if !defined(_SKIP_BUILD)
all: ${IFILES}
.endif

.for x in ${IFILENS}
${x:S/$/${ICOMPRESS_EXT}/}:	${x}
	${ICOMPRESS_CMD} ${.ALLSRC} > ${.TARGET}
.endfor

.for x in ${INFO}
INSTALLINFODIRS+= ${x:S/$/-install/}
${x:S/$/-install/}:
.if !empty(.MAKEFLAGS:M-j)
	lockf -k ${DESTDIR}${INFODIR}/${INFODIRFILE} \
	${INSTALLINFO} ${INSTALLINFOFLAGS} \
	    --defsection=${INFOSECTION} \
	    --defentry=${INFOENTRY_${x}} \
	    ${x}.info ${DESTDIR}${INFODIR}/${INFODIRFILE}
.else
	${INSTALLINFO} ${INSTALLINFOFLAGS} \
	    --defsection=${INFOSECTION} \
	    --defentry=${INFOENTRY_${x}} \
	    ${x}.info ${DESTDIR}${INFODIR}/${INFODIRFILE}
.endif
.endfor

.PHONY: ${INSTALLINFODIRS}

.if defined(SRCS)
CLEANFILES+=	${INFO}.texi
${INFO}.texi: ${SRCS}
	cat ${.ALLSRC} > ${.TARGET}
.endif

# tex garbage
.if !empty(FORMATS:Mps) || !empty(FORMATS:Mdvi) || !empty(FORMATS:Mlatin1)
.for _f in aux cp fn ky log out pg toc tp vr dvi
CLEANFILES+=	${INFO:S/$/.${_f}/} ${INFO:S/$/-la.${_f}/}
.endfor
CLEANFILES+=	${INFO:S/$/-la.texi/}
.endif

.if !empty(FORMATS:Mhtml)
CLEANFILES+=	${INFO:S/$/.info.*.html/} ${INFO:S/$/.info/}
.endif

.if defined(INFO)
install: ${INSTALLINFODIRS}
.if !empty(IFILES:N*.html)
	${INSTALL} -o ${INFOOWN} -g ${INFOGRP} -m ${INFOMODE} \
		${IFILES:N*.html} ${DESTDIR}${INFODIR}/
.endif
.if !empty(FORMATS:Mhtml)
	${INSTALL} -o ${INFOOWN} -g ${INFOGRP} -m ${INFOMODE} \
		${INFO:S/$/.info.*.html/} ${DESTDIR}${INFODIR}/
.endif
.else
# The indirection in the following is to avoid the null install rule
# "install:" from being overridden by the implicit .sh rule if there
# happens to be a source file named install.sh.  This assumes that there
# is no source file named __null_install.sh.
install: __null_install
__null_install:
.endif

.include <bsd.obj.mk>