#
# PostgreSQL documentation makefile
#
-# $PostgreSQL: pgsql/doc/src/sgml/Makefile,v 1.89 2007/01/10 01:57:15 momjian Exp $
+# $PostgreSQL: pgsql/doc/src/sgml/Makefile,v 1.90 2007/01/10 19:06:04 momjian Exp $
#
#----------------------------------------------------------------------------
.PHONY: html
+# This is run for all output formats because we need bookindex.sgml
html: postgres.sgml $(ALLSGML) stylesheet.dsl
@rm -f *.html
$(JADE) $(JADEFLAGS) $(SPFLAGS) $(SGMLINCLUDE) $(CATALOG) -d stylesheet.dsl -i output-html -t sgml $<
@cp $(srcdir)/stylesheet.css .
endif
ifndef DRAFT
- @cmp -s HTML.index.start HTML.index || $(MAKE) $(MAKECMDGOALS)
+ @cmp -s HTML.index.start HTML.index || $(MAKE) $@
endif
COLLATEINDEX := LC_ALL=C $(PERL) $(COLLATEINDEX) -f -g
+# The draft rule calls $(MAKE) again and sets the DRAFT variable.
+# This seems to be the only way to set gmake variables in a rule.
draft:
ifndef DRAFT
ifneq ($(MAKECMDGOALS), draft)
-# Call ourselves with the DRAFT value set. This seems to be the only
-# way to set gmake variables in a rule.
@$(MAKE) DRAFT="Y" $(MAKECMDGOALS)
else
-# run default 'all' rule
+# simulate $(MAKE) with no arguments
@$(MAKE) DRAFT="Y" all
endif
endif
+# bookindex.sgml is required so there is a proper index for all output formats
bookindex.sgml: HTML.index
# create a dummy bookindex.html
test -s HTML.index || $(COLLATEINDEX) -o $@ -N
-# If HTML.index is valid, create a valid bookindex.sgml. This
-# is required so the output has a proper index.
+# If HTML.index is valid, create a valid bookindex.sgml.
test ! -s HTML.index || $(COLLATEINDEX) -i 'bookindex' -o $@ $<
# save copy of HTML.index for later comparison
@cp HTML.index HTML.index.start
+# HTML.index is used to create bookindex.sgml
HTML.index:
-# create HTML.index if it does not exist
+# create an empty HTML.index if it does not exist
@$(if $(wildcard HTML.index), , touch HTML.index)
version.sgml: $(top_builddir)/src/Makefile.global
JADE.tex.call = $(JADE) $(JADEFLAGS) $(SGMLINCLUDE) $(CATALOG) -d $(srcdir)/stylesheet.dsl -t tex -V tex-backend -i output-print
-%-A4.tex-ps: %.sgml $(ALLSGML) stylesheet.dsl bookindex.sgml
+%-A4.tex-ps: %.sgml $(ALLSGML) html
$(JADE.tex.call) -V texdvi-output -V '%paper-type%'=A4 -o $@ $<
-ifndef DRAFT
- @cmp -s HTML.index.start HTML.index || $(MAKE) $@
-endif
-%-US.tex-ps: %.sgml $(ALLSGML) stylesheet.dsl bookindex.sgml
+%-US.tex-ps: %.sgml $(ALLSGML) html
$(JADE.tex.call) -V texdvi-output -V '%paper-type%'=USletter -o $@ $<
-ifndef DRAFT
- @cmp -s HTML.index.start HTML.index || $(MAKE) $@
-endif
-%-A4.tex-pdf: %.sgml $(ALLSGML) stylesheet.dsl bookindex.sgml
+%-A4.tex-pdf: %.sgml $(ALLSGML) html
$(JADE.tex.call) -V texpdf-output -V '%paper-type%'=A4 -o $@ $<
-ifndef DRAFT
- @cmp -s HTML.index.start HTML.index || $(MAKE) $@
-endif
-%-US.tex-pdf: %.sgml $(ALLSGML) stylesheet.dsl bookindex.sgml
+%-US.tex-pdf: %.sgml $(ALLSGML) html
$(JADE.tex.call) -V texpdf-output -V '%paper-type%'=USletter -o $@ $<
-ifndef DRAFT
- @cmp -s HTML.index.start HTML.index || $(MAKE) $@
-endif
%.dvi: %.tex-ps
@rm -f $*.aux $*.log