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
|
SHELL:=/bin/bash #required for pushd and popd
BUILD_DATE=$(shell dpkg-parsechangelog -S Date -l../debian/changelog | LC_ALL=C date -u "+%d %B %Y" -f -)
SGMLFILES=$(shell echo *.sgml)
HTMLFILES=$(subst .sgml,.html,$(SGMLFILES)) index.html
MANFILES=$(subst .sgml,.8,$(SGMLFILES))
all: html
html: $(HTMLFILES) iputils.html
man: $(MANFILES) fix_sgml2man
# docbook scripts are incredibly dirty in the sense that they leak
# lots of some strange temporary junk directories and files.
# So, scope it to a temporary dir and clean all after each run.
SETUP_TMPDIR = \
t="tmp.db2html.$@"; \
rm -rf $$t; \
mkdir $$t; \
pushd $$t >/dev/null
CLEAN_TMPDIR = \
popd >/dev/null; \
rm -rf $$t
MAKE_HTML = \
@set -e; \
$(SETUP_TMPDIR); \
docbook2html ../$<; \
mv *.html ..; \
$(CLEAN_TMPDIR)
$(HTMLFILES): index.db
$(MAKE_HTML)
iputils.html: iputils.db
$(MAKE_HTML)
# docbook2man produces utterly ugly output and I did not find
# any way to customize this but hacking backend perl script a little.
# Well, hence...
$(MANFILES): index.db
@set -e; \
$(SETUP_TMPDIR); \
onsgmls ../$< | sgmlspl ../docbook2man-spec.pl "$(BUILD_DATE)"; \
mv $@ ..; \
$(CLEAN_TMPDIR)
fix_sgml2man: tracepath.8
@sed -i -e 's!\\fB\\fIdestination\\fB\\fR \[\\fB/\\fIport\\fB\\fR\]!\\fB\\fIdestination\\fB\\fR[\\fB/\\fIport\\fB\\fR]!g' $<
clean:
@rm -rf $(MANFILES) $(HTMLFILES) iputils.html tmp.db2html* tmp.db2man*
snapshot:
@date "+%y%m%d" > snapshot.db
$(MANFILES): $(SGMLFILES)
$(HTMLFILES): $(SGMLFILES)
|
