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# Make file for Exim documentation from xfpt source.
# Copyright (c) The Exim Maintainers 2020 - 2021
export LC_ALL=C
# Some systems install the docbook2x variant as docbook2x-texi.
DOCBOOK2TEXI?=docbook2texi
notarget:; @echo "** You must specify a target, in the form x.y, where x is 'filter', 'spec',"
@echo "** or 'test', and y is 'xml', 'fo', 'ps', 'pdf', 'txt', or 'info'."
@echo "** One other possible targets 'exim.8', 'spec.utf8'".
exit 1
# html used to be supported, but is not here since 50023e0551 (2010).
# The website build script seems to handle it.
############################# EVERYTHING ###############################
#
# Generate all the documentation files...
#
## removed info files as I cannot generate them - spec.info filter.info
## removed html files as superseded by new website code
everything: spec.pdf spec.ps spec.txt \
filter.pdf filter.ps filter.txt \
exim.8
############################## MAN PAGE ################################
exim.8: spec.xml x2man
./x2man
########################################################################
# .PHONY doesn't work here, because it forces a rebuild of all dependent
# targets, always. It sets the internal timestamp of its target to
# now().
# But it may happen that local_params does not change
FORCE:
local_params: FORCE GenLocalParams
@set -e; \
trap 'rm -f $$tmp' EXIT; \
tmp=`mktemp`; \
./GenLocalParams $$tmp; \
cmp -s $@ $$tmp || mv -f $$tmp $@
############################### FILTER #################################
filter.xml: local_params filter.xfpt
xfpt filter.xfpt
filter-pr.xml: filter.xml Pre-xml
./Pre-xml -bookinfo <filter.xml >filter-pr.xml
filter-txt.xml: filter.xml Pre-xml
./Pre-xml -ascii -html -quoteliteral <filter.xml >filter-txt.xml
filter-info.xml: filter.xml Pre-xml
./Pre-xml -ascii -html <filter.xml >filter-info.xml
filter.fo: filter-pr.xml MyStyle-filter-fo.xsl MyStyle-fo.xsl MyStyle.xsl
/bin/rm -rf filter.fo filter-pr.fo
xmlto -x MyStyle-filter-fo.xsl fo filter-pr.xml
/bin/mv -f filter-pr.fo filter.fo
# Do not use pdf2ps from the PDF version; better PS is generated directly.
###
### PS/PDF generation using fop
###
fop-filter.ps: filter.fo
fop filter.fo -ps filter-tmp.ps
mv filter-tmp.ps filter.ps
# Do not use ps2pdf from the PS version; better PDF is generated directly. It
# contains cross links etc.
fop-filter.pdf: filter.fo PageLabelPDF
fop filter.fo -pdf filter-tmp.pdf
./PageLabelPDF 2 <filter-tmp.pdf >filter.pdf
###
### PS/PDF generation using SDoP
###
sdop-filter.ps: filter-pr.xml
sdop -o filter.ps filter-pr.xml
sdop-filter.pdf: filter.ps
ps2pdf filter.ps filter.pdf
###
### PS/PDF default setting
###
filter.ps: sdop-filter.ps
filter.pdf: sdop-filter.pdf
###
###
filter.txt: filter-txt.xml Tidytxt MyStyle-txt-html.xsl MyStyle-html.xsl \
MyStyle.xsl
/bin/rm -rf filter-txt.html
xmlto -x MyStyle-txt-html.xsl html-nochunks filter-txt.xml
command -v w3m >/dev/null
LC_ALL=C w3m -dump filter-txt.html | ./Tidytxt >filter.txt
./SanityTestText filter.txt
# I have not found a way of making docbook2texi write its output anywhere
# other than the file name that it makes up. The --to-stdout option does not
# work.
filter.info: filter-info.xml
$(DOCBOOK2TEXI) filter-info.xml
if test -e filter.texi ; then mv filter.texi exim_filtering.texi ; fi
perl -ne 's/conceptindex/cindex/;s/optionindex/findex/;print;' \
<exim_filtering.texi | ./Tidytxt >filter.texinfo
/bin/rm -rf exim_filtering.texi
makeinfo -o filter.info filter.texinfo
########################################################################
################################ SPEC ##################################
spec.xml: spec.xfpt local_params
xfpt spec.xfpt
spec-pr.xml: spec.xml Pre-xml
./Pre-xml -optbreak <spec.xml >spec-pr.xml
spec-txt.xml: spec.xml Pre-xml
./Pre-xml -ascii -html -noindex -quoteliteral \
<spec.xml >spec-txt.xml
spec-info.xml: spec.xml Pre-xml
./Pre-xml -ascii -html -noindex <spec.xml >spec-info.xml
spec.fo: spec-pr.xml MyStyle-spec-fo.xsl MyStyle-fo.xsl MyStyle.xsl \
MyTitleStyle.xsl
/bin/rm -rf spec.fo spec-pr.fo
xmlto -x MyStyle-spec-fo.xsl fo spec-pr.xml
/bin/mv -f spec-pr.fo spec.fo
###
### PS/PDF generation using fop
###
# Do not use pdf2ps from the PDF version; better PS is generated directly.
fop-spec.ps: spec.fo
FOP_OPTS=-Xmx512m fop spec.fo -ps spec-tmp.ps
mv spec-tmp.ps spec.ps
# Do not use ps2pdf from the PS version; better PDF is generated directly. It
# contains cross links etc. We post-process it to add page label information
# so that the page identifiers shown by acroread are the correct page numbers.
fop-spec.pdf: spec.fo PageLabelPDF
FOP_OPTS=-Xmx512m fop spec.fo -pdf spec-tmp.pdf
./PageLabelPDF 12 <spec-tmp.pdf >spec.pdf
###
### PS/PDF generation using SDoP
###
sdop-spec.ps: spec-pr.xml
sdop -o spec.ps spec-pr.xml
sdop-spec.pdf: spec.ps
ps2pdf spec.ps spec.pdf
###
### PS/PDF default setting
###
spec.ps: sdop-spec.ps
spec.pdf: sdop-spec.pdf
###
###
spec-txt.html: spec-txt.xml \
MyStyle-txt-html.xsl MyStyle-html.xsl MyStyle.xsl
xmlto -x MyStyle-txt-html.xsl html-nochunks spec-txt.xml
spec.utf8: spec-txt.html Tidytxt
@grep -iq 'LC_CTYPE=.*utf-\?8' local_params || { \
echo 'your current locale does not support UTF-8' >&2; \
false; }
command -v w3m >/dev/null
w3m -dump spec-txt.html | ./Tidytxt -utf8 >$@
spec.txt: spec-txt.html Tidytxt
command -v w3m >/dev/null
LC_ALL=C w3m -dump spec-txt.html | ./Tidytxt >$@
./SanityTestText spec.txt
# I have not found a way of making docbook2texi write its output anywhere
# other than the file name that it makes up. The --to-stdout option does not
# work.
spec.info: spec-info.xml
$(DOCBOOK2TEXI) spec-info.xml
if test -e spec.texi ; then mv spec.texi the_exim_mta.texi ; fi
./TidyInfo <the_exim_mta.texi >spec.texinfo
/bin/rm -rf the_exim_mta.texi
makeinfo -o spec.info --no-split spec.texinfo
########################################################################
################################ TEST ##################################
# These targets (similar to the above) are for running little tests.
test.xml: test.xfpt
xfpt test.xfpt
test-pr.xml: test.xml Pre-xml
./Pre-xml <test.xml >test-pr.xml
test-html.xml: test.xml Pre-xml
./Pre-xml -html -oneindex <test.xml >test-html.xml
test-txt.xml: test.xml Pre-xml
./Pre-xml -ascii -html -noindex -quoteinfo \
<test.xml >test-txt.xml
test-info.xml: test.xml Pre-xml
./Pre-xml -ascii -html -noindex <test.xml >test-info.xml
test.fo: test-pr.xml MyStyle-spec-fo.xsl MyStyle-fo.xsl MyStyle.xsl \
MyTitleStyle.xsl
/bin/rm -rf test.fo test-pr.fo
xmlto -x MyStyle-spec-fo.xsl fo test-pr.xml
/bin/mv -f test-pr.fo test.fo
###
### PS/PDF generation using fop
###
# Do not use pdf2ps from the PDF version; better PS is generated directly.
fop-test.ps: test.fo
fop test.fo -ps test-tmp.ps
mv test-tmp.ps test.ps
# Do not use ps2pdf from the PS version; better PDF is generated directly. It
# contains cross links etc.
fop-test.pdf: test.fo
fop test.fo -pdf test-tmp.pdf
mv test-tmp.pdf test.pdf
###
### PS/PDF generation using SDoP
###
sdop-test.ps: test-pr.xml
sdop -o test.ps test-pr.xml
sdop-test.pdf: test.ps
ps2pdf test.ps test.pdf
###
### PS/PDF default setting
###
test.ps: sdop-test.ps
test.pdf: sdop-test.pdf
###
###
test.txt: test-txt.xml Tidytxt MyStyle-txt-html.xsl MyStyle-html.xsl \
MyStyle.xsl
/bin/rm -rf test-txt.html
xmlto -x MyStyle-txt-html.xsl html-nochunks test-txt.xml
command -v w3m >/dev/null
w3m -dump test-txt.html | Tidytxt >test.txt
# I have not found a way of making docbook2texi write its output anywhere
# other than the file name that it makes up. The --to-stdout option does not
# work.
test.info: test-info.xml
$(DOCBOOK2TEXI) test-info.xml
./TidyInfo <short_title.texi >test.texinfo
/bin/rm -rf short_title.texi
makeinfo -o test.info test.texinfo
########################################################################
############################## OS FIXUP ################################
# Yes, we've advanced so far in text processing that we now have to
# hardcode in complete paths and so become dependent upon exactly where
# files were installed for xsl:import. Which of course varies by OS.
os-fixup:
./OS-Fixups
########################################################################
################################ CLEAN #################################
clean:; /bin/rm -rf exim.8 \
filter*.xml spec*.xml test*.xml \
*.fo *.pdf *.ps \
filter*.html spec*.html test*.html \
filter*.txt spec*.txt test*.txt \
*.info* *.texinfo *.texi
########################################################################
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