Fix distcheck error

1 files changed, 170 insertions, 164 deletions

diff --git a/doc/Makefile.am b/doc/Makefile.am
index a29ba2f..06ec5e9 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,3 +1,4 @@
+# -*- encoding: utf-8 -*-
 #
 # fontconfig/doc/Makefile.am
 #
@@ -21,183 +22,188 @@
 # TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 # PERFORMANCE OF THIS SOFTWARE.
 
-DOC_SRC = $(srcdir)
-DOC_MODULE = fontconfig
+NULL =
+EXTRA_DIST =			\
+	$(BUILT_DOCS)		\
+	$(DOC_FUNCS_FNCS)	\
+	$(DOC_FUNCS_SGML)	\
+	$(HTML_DIR)/*		\
+	$(SGML_FILES)		\
+	$(check_SCRIPTS)	\
+	confdir.sgml.in		\
+	func.sgml		\
+	$(NULL)
+MAINTAINERCLEANFILES =		\
+	$(DOC_FUNCS_SGML)	\
+	$(NULL)
+CLEANFILES =			\
+	$(BUILT_DOCS)		\
+	$(LOCAL_SGML_FILES)	\
+	confdir.sgml		\
+	func.refs		\
+	$(NULL)
+BUILT_SOURCES =			\
+	$(NULL)
+SUFFIXES =	\
+	.fncs	\
+	.sgml	\
+	.txt	\
+	.html	\
+	$(NULL)
+TESTS =				\
+	check-missing-doc	\
+	$(NULL)
+TESTS_ENVIRONMENT=top_srcdir=${top_srcdir} sh
+#
 DOC2HTML = docbook2html
-DOC2TXT = docbook2txt
-DOC2MAN = docbook2man
-DOC2PDF = docbook2pdf
-
-TXT = fontconfig-user.txt fontconfig-devel.txt
-PDF = fontconfig-user.pdf fontconfig-devel.pdf
-HTML_FILES = fontconfig-user.html
+DOC2TXT  = docbook2txt
+DOC2MAN  = docbook2man
+DOC2PDF  = docbook2pdf
+
+DOC_FUNCS_FNCS =		\
+	fcatomic.fncs		\
+	fcblanks.fncs		\
+	fccache.fncs		\
+	fccharset.fncs		\
+	fcconfig.fncs		\
+	fcconstant.fncs		\
+	fcdircache.fncs		\
+	fcfile.fncs		\
+	fcfontset.fncs		\
+	fcformat.fncs		\
+	fcfreetype.fncs		\
+	fcinit.fncs		\
+	fclangset.fncs		\
+	fcmatrix.fncs		\
+	fcobjectset.fncs	\
+	fcobjecttype.fncs	\
+	fcpattern.fncs		\
+	fcstring.fncs		\
+	fcstrset.fncs		\
+	fcvalue.fncs		\
+	$(NULL)
+SGML_FILES =				\
+	$(srcdir)/fontconfig-user.sgml	\
+	$(srcdir)/fontconfig-devel.sgml	\
+	$(NULL)
+LOCAL_SGML_FILES =			\
+	local-fontconfig-user.sgml	\
+	local-fontconfig-devel.sgml	\
+	$(NULL)
+
+DOC_FUNCS_SGML = $(DOC_FUNCS_FNCS:.fncs=.sgml)
+BUILT_DOCS =		\
+	$(HTML_FILES)	\
+	$(PDF_FILES)	\
+	$(TXT_FILES)	\
+	$(man3_MANS)	\
+	$(man5_MANS)	\
+	$(NULL)
+DOCS_DEPS =			\
+	$(DOC_FUNCS_SGML)	\
+	confdir.sgml		\
+	version.sgml		\
+	$(NULL)
+
+TXT_FILES = $(SGML_FILES:.sgml=.txt)
+PDF_FILES = $(SGML_FILES:.sgml=.pdf)
+HTML_FILES =			\
+	fontconfig-user.html	\
+	$(NULL)
 HTML_DIR = fontconfig-devel
-SGML = fontconfig-user.sgml fontconfig-devel.sgml
-FNCS_TMPL = ${DOC_SRC}/func.sgml
-
-DOC_FUNCS_FNCS=\
-	fcatomic.fncs \
-	fcblanks.fncs \
-	fccache.fncs \
-	fccharset.fncs \
-	fcconfig.fncs \
-	fcconstant.fncs \
-	fcdircache.fncs \
-	fcfile.fncs \
-	fcfontset.fncs \
-	fcformat.fncs \
-	fcfreetype.fncs \
-	fcinit.fncs \
-	fclangset.fncs \
-	fcmatrix.fncs \
-	fcobjectset.fncs \
-	fcobjecttype.fncs \
-	fcpattern.fncs \
-	fcstring.fncs \
-	fcstrset.fncs \
-	fcvalue.fncs
-
-DOC_FUNCS_SGML=\
-	fcatomic.sgml \
-	fcblanks.sgml \
-	fccache.sgml \
-	fccharset.sgml \
-	fcconfig.sgml \
-	fcconstant.sgml \
-	fcdircache.sgml \
-	fcfile.sgml \
-	fcfontset.sgml \
-	fcformat.sgml \
-	fcfreetype.sgml \
-	fcinit.sgml \
-	fclangset.sgml \
-	fcmatrix.sgml \
-	fcobjectset.sgml \
-	fcobjecttype.sgml \
-	fcpattern.sgml \
-	fcstring.sgml \
-	fcstrset.sgml \
-	fcvalue.sgml
-
-man5_MANS=fonts-conf.5
-man3_MANS=$(DOCMAN3)
-
-noinst_PROGRAMS=edit-sgml
-edit_sgml_SOURCES=edit-sgml.c
-
-DOC_FILES=$(TXT) $(PDF) $(HTML_FILES)
-LOCAL_DOCS=$(man3_MANS) $(man5_MANS) $(DOC_FILES) $(HTML_DIR)/*
-
-check_SCRIPTS=check-missing-doc
-TESTS_ENVIRONMENT=top_srcdir=${top_srcdir} sh
-TESTS=check-missing-doc
-
-EXTRA_DIST=$(LOCAL_DOCS) $(SGML) $(DOC_FUNCS_FNCS) $(DOC_FUNCS_SGML) $(check_SCRIPTS) func.sgml confdir.sgml.in
-
-SUFFIXES=.fncs .sgml .txt .html
+#
+noinst_PROGRAMS =	\
+	$(NULL)
+##
+edit_sgml_SOURCES =	\
+	edit-sgml.c	\
+	$(NULL)
+#
+check_SCRIPTS =			\
+	check-missing-doc	\
+	$(NULL)
+#
+man3_MANS =		\
+	$(DOCMAN3)	\
+	$(NULL)
+man5_MANS =		\
+	fonts-conf.5	\
+	$(NULL)
+#
+doc_DATA =		\
+	$(TXT_FILES)	\
+	$(PDF_FILES)	\
+	$(HTML_FILES)	\
+	$(NULL)
+#
+htmldocdir = $(docdir)/$(HTML_DIR)
+htmldoc_DATA =		\
+	$(NULL)
 
 if USEDOCBOOK
-
+BUILT_SOURCES +=		\
+	$(LOCAL_SGML_FILES)	\
+	func.refs		\
+	$(NULL)
+noinst_PROGRAMS +=	\
+	edit-sgml	\
+	$(NULL)
+htmldoc_DATA += $(HTML_DIR)/*
+
+##
 if CROSS_COMPILING
 .fncs.sgml:
 	@echo Warning: cannot rebuild $@ when cross-compiling
 else
-.fncs.sgml: ./edit-sgml$(EXEEXT)
-	$(RM) $@
-	./edit-sgml$(EXEEXT) $(FNCS_TMPL) < '$<' > $*.sgml
+.fncs.sgml: edit-sgml$(EXEEXT) $(srcdir)/func.sgml
+	-rm $@
+	$(AM_V_GEN) $(builddir)/edit-sgml$(EXEEXT) $(srcdir)/func.sgml < '$<' > $*.sgml
 endif
-
-.sgml.txt:
-	$(RM) $@
-	$(DOC2TXT) $<
-
-.sgml.pdf:
-	$(RM) $@
-	$(DOC2PDF) $<
-
-$(man3_MANS): func.refs
-
-func.refs: local-fontconfig-devel.sgml $(DOC_FUNCS_SGML) version.sgml confdir.sgml
-	$(RM) func.refs
-	$(DOC2MAN) -o devel-man local-fontconfig-devel.sgml && \
-	mv devel-man/manpage.refs func.refs && \
-	mv devel-man/*.3 . && \
-	$(RM) devel-man/manpage.* && \
-	rmdir devel-man
-
-local-fontconfig-devel.sgml: fontconfig-devel.sgml
-	$(LN_S) $< $@
-
-$(DOC_FUNCS_SGML): edit-sgml.c $(FNCS_TMPL)
-
+.sgml.txt: $(DOCS_DEPS)
+	-rm $@
+	$(AM_V_GEN) $(DOC2TXT) $<
+.sgml.pdf: $(DOCS_DEPS)
+	-rm $@
+	$(AM_V_GEN) $(DOC2PDF) $<
+.sgml.html: $(DOCS_DEPS)
+	-rm $@
+	$(AM_V_GEN) $(DOC2HTML) -u $< > $@
+##
 fonts-conf.5: local-fontconfig-user.sgml version.sgml confdir.sgml
-	$(RM) $@
-	$(DOC2MAN) local-fontconfig-user.sgml && \
+	-rm $@
+	$(AM_V_GEN) $(DOC2MAN) $< && \
 	$(RM) manpage.*
-	
-local-fontconfig-user.sgml: fontconfig-user.sgml
-	$(LN_S) $< $@
-
-all-local: $(LOCAL_DOCS)
-
-clean-local:
-	$(RM) $(man3_MANS) $(man5_MANS) $(DOC_FILES) func.refs
-	$(RM) -r $(HTML_DIR)
-
-MAINTAINERCLEANFILES = $(DOC_FUNCS_SGML)
-
-$(HTML_DIR): local-fontconfig-devel.sgml $(DOC_FUNCS_SGML) version.sgml confdir.sgml
-	$(RM) -r $(HTML_DIR)
-	$(DOC2HTML) -V '%use-id-as-filename%' -o $(HTML_DIR) local-fontconfig-devel.sgml
-
-fontconfig-devel.txt: local-fontconfig-devel.sgml $(DOC_FUNCS_SGML) version.sgml confdir.sgml
-	$(RM) $@
-	$(DOC2TXT) local-fontconfig-devel.sgml
-	mv local-fontconfig-devel.txt $@
-
-fontconfig-devel.pdf: local-fontconfig-devel.sgml $(DOC_FUNCS_SGML) version.sgml confdir.sgml
-	$(RM) $@
-	$(top_srcdir)/missing --run $(DOC2PDF) $< && mv local-$@ $@ \
-	|| echo Failed to generate $@ >&2; \
-	(test -f $@ || echo $(DOC2PDF) is required to generate this file >> $@)
-
-fontconfig-user.html: local-fontconfig-user.sgml version.sgml confdir.sgml
-	$(RM) $@ local-$@ $@.tmp
-	$(DOC2HTML) -u local-fontconfig-user.sgml > $@.tmp
-	-test -f local-$@ && mv local-$@ $@
-	-test -f $@ || mv $@.tmp $@
-	-test -f $@.tmp && $(RM) $@.tmp
-
-fontconfig-user.txt: local-fontconfig-user.sgml version.sgml confdir.sgml
-	$(RM) $@
-	$(DOC2TXT) local-fontconfig-user.sgml
-	mv local-fontconfig-user.txt $@
-
-fontconfig-user.pdf: local-fontconfig-user.sgml version.sgml confdir.sgml
-	$(RM) $@
-	$(top_srcdir)/missing --run $(DOC2PDF) $< && mv local-$@ $@ \
-	|| echo Failed to generate $@ >&2; \
-	(test -f $@ || echo $(DOC2PDF) is required to generate this file >> $@)
-
-STRIPNL=awk '{ if (NR > 1) printf ("\n"); printf ("%s", $$0); }'
-confdir.sgml: ${DOC_SRC}/confdir.sgml.in
-	sed "s,@CONFDIR\@,${CONFDIR}," < ${DOC_SRC}/confdir.sgml.in | $(STRIPNL) > confdir.sgml
-
-CLEANFILES=confdir.sgml local-fontconfig-user.sgml local-fontconfig-devel.sgml
-
-htmldoc_DATA = $(HTML_DIR)/*
-
+##
+$(man3_MANS): func.refs
+func.refs: local-fontconfig-devel.sgml $(DOCS_DEPS)
+	-rm $@
+	[ "x$(builddir)" != "x$(srcdir)" ] &&		\
+	for f in $(DOC_FUNCS_SGML); do			\
+		$(RM) $(builddir)/$$f || :;		\
+		$(LN_S) $(srcdir)/$$f $(builddir)/$$f;	\
+	done || :
+	$(AM_V_GEN) $(DOC2MAN) -o devel-man local-fontconfig-devel.sgml && \
+	mv devel-man/manpage.refs func.refs &&	\
+	mv devel-man/*.3 . &&			\
+	$(RM) devel-man/manpage.* &&		\
+	rmdir devel-man
+confdir.sgml: $(srcdir)/confdir.sgml.in
+	$(AM_V_GEN) sed -e 's,@CONFDIR\@,${CONFDIR},' $< | awk '{if (NR > 1) printf("\n"); printf("%s", $$0);}' > $@
+##
 $(HTML_DIR)/*: $(HTML_DIR)
-
+$(HTML_DIR): local-fontconfig-devel.sgml $(DOCS_DEPS)
+	-rm -r $@
+	$(AM_V_GEN) $(DOC2HTML) -V '%use-id-as-filename%' -o $@ local-fontconfig-devel.sgml
+local-fontconfig-user.sgml: $(srcdir)/fontconfig-user.sgml
+	$(AM_V_GEN) $(LN_S) $< $@
+local-fontconfig-devel.sgml: $(srcdir)/fontconfig-devel.sgml
+	$(AM_V_GEN) $(LN_S) $< $@
+#
+all-local: $(BUILT_DOCS) $(HTML_DIR)/*
+clean-local:
+	-rm -r $(HTML_DIR) devel-man
 else
-
-htmldoc_DATA = $(srcdir)/$(HTML_DIR)/*
-
+htmldoc_DATA += $(srcdir)/$(HTML_DIR)/*
 all-local:
 clean-local:
 endif
-
-htmldocdir=$(docdir)/$(HTML_DIR)
-
-doc_DATA = $(DOC_FILES)
-