Cygwin: Use automake (v5)

v2:
* Include tzmap.h in BUILT_SOURCES
* Make per-file flags appear after user-supplied CXXFLAGS, so they can
override optimization level.
* Correct .o files used to define symbols exported by libm.a
* Drop gcrt0.o mistakenly included in libgmon.a
* Add missing line continuations in GMON_FILES value

v3:
* use per-file flags for .c compilation
* override C{XX,}FLAGS, as they are set on the command line by top-level make

v4:
* Drop -Wno-error=write-strings from path_testsuite CXXFLAGS

v5:
* Update for changes in master
- Add -fno-threadsafe-statics to CXX flags
- Add hypotl.cc
- Remove fenv.cc (in favour of newlib), add fenv.c stub
- Add proc.5 manpage rules

1 files changed, 162 insertions, 0 deletions

diff --git a/winsup/doc/Makefile.am b/winsup/doc/Makefile.am
new file mode 100644
index 000000000..534d67480
--- /dev/null
+++ b/winsup/doc/Makefile.am
@@ -0,0 +1,162 @@
+# -*- Makefile -*- for winsup/doc
+#
+# This file is part of Cygwin.
+#
+# This software is a copyrighted work licensed under the terms of the
+# Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+# details.
+
+man1_MANS =
+man3_MANS =
+man5_MANS =
+
+doc_DATA = \
+	cygwin-ug-net/cygwin-ug-net.pdf \
+	cygwin-api/cygwin-api.pdf
+
+htmldir = $(datarootdir)/doc
+
+XMLTO=xmlto --skip-validation --with-dblatex
+DOCBOOK2XTEXI=@DOCBOOK2XTEXI@ --xinclude --info --utf8trans-map=charmap
+
+-include Makefile.dep
+
+.PHONY: install-extra-man install-etc
+
+all-local: Makefile.dep \
+	cygwin-api/cygwin-api.html \
+	cygwin-ug-net/cygwin-ug-net.html \
+	faq/faq.html faq/faq.body \
+	cygwin-ug-net/cygwin-ug-net-nochunks.html.gz \
+	api2man.stamp intro2man.stamp utils2man.stamp \
+	cygwin-api.info cygwin-ug-net.info
+
+clean-local:
+	rm -f Makefile.dep
+	rm -f *.html *.html.gz
+	rm -Rf cygwin-api cygwin-ug-net faq
+	rm -f api2man.stamp intro2man.stamp utils2man.stamp
+	rm -f *.1
+	rm -f *.3
+	rm -f *.5
+	rm -f *.info* charmap
+
+install-html-local: cygwin-ug-net/cygwin-ug-net.html cygwin-api/cygwin-api.html
+	@$(MKDIR_P) $(DESTDIR)$(htmldir)/cygwin-ug-net
+	$(INSTALL_DATA) cygwin-ug-net/*.html $(DESTDIR)$(htmldir)/cygwin-ug-net
+	(cd $(DESTDIR)$(htmldir)/cygwin-ug-net && ln -f cygwin-ug-net.html index.html)
+	$(INSTALL_DATA) $(srcdir)/docbook.css $(DESTDIR)$(htmldir)/cygwin-ug-net
+	@$(MKDIR_P) $(DESTDIR)$(htmldir)/cygwin-api
+	$(INSTALL_DATA) cygwin-api/*.html $(DESTDIR)$(htmldir)/cygwin-api
+	(cd $(DESTDIR)$(htmldir)/cygwin-api && ln -f cygwin-api.html index.html)
+	$(INSTALL_DATA) $(srcdir)/docbook.css $(DESTDIR)$(htmldir)/cygwin-api
+
+install-extra-man: api2man.stamp intro2man.stamp utils2man.stamp
+	@$(MKDIR_P) $(DESTDIR)$(man1dir)
+	$(INSTALL_DATA) *.1 $(DESTDIR)$(man1dir)
+	@$(MKDIR_P) $(DESTDIR)$(man3dir)
+	$(INSTALL_DATA) *.3 $(DESTDIR)$(man3dir)
+	@$(MKDIR_P) $(DESTDIR)$(man5dir)
+	$(INSTALL_DATA) *.5 $(DESTDIR)$(man5dir)
+
+install-info-local: cygwin-ug-net.info cygwin-api.info
+	@$(MKDIR_P) $(DESTDIR)$(infodir)
+	$(INSTALL_DATA) *.info* $(DESTDIR)$(infodir)
+
+install-etc:
+	@$(MKDIR_P) $(DESTDIR)$(sysconfdir)/postinstall
+	$(INSTALL_SCRIPT) $(srcdir)/etc.postinstall.cygwin-doc.sh $(DESTDIR)$(sysconfdir)/postinstall/cygwin-doc.sh
+	@$(MKDIR_P) $(DESTDIR)$(sysconfdir)/preremove
+	$(INSTALL_SCRIPT) $(srcdir)/etc.preremove.cygwin-doc.sh $(DESTDIR)$(sysconfdir)/preremove/cygwin-doc.sh
+
+install-data-hook: install-extra-man install-html-local install-info-local install-etc
+
+uninstall-extra-man:
+	for i in *.1 ; do \
+	    rm -f $(DESTDIR)$(man1dir)/$$i ; \
+	done
+	for i in *.3 ; do \
+	    rm -f $(DESTDIR)$(man3dir)/$$i ; \
+	done
+	for i in *.5 ; do \
+	    rm -f $(DESTDIR)$(man5dir)/$$i ; \
+	done
+
+uninstall-html:
+	for i in cygwin-ug-net/*.html ; do \
+	    rm -f $(DESTDIR)$(htmldir)/$$i ; \
+	done ;
+	rm -f $(DESTDIR)$(htmldir)/cygwin-ug-net/index.html
+	rm -f $(DESTDIR)$(htmldir)/cygwin-ug-net/docbook.css
+	for i in cygwin-api/*.html ; do \
+	    rm -f $(DESTDIR)$(htmldir)/$$i ; \
+	done ;
+	rm -f $(DESTDIR)$(htmldir)/cygwin-api/index.html
+	rm -f $(DESTDIR)$(htmldir)/cygwin-api/docbook.css
+
+uninstall-info:
+	for i in *.info* ; do \
+	    rm -f $(DESTDIR)$(infodir)/$$i ; \
+	done ;
+
+uninstall-etc:
+	rm -f $(DESTDIR)$(sysconfdir)/postinstall/cygwin-doc.sh
+	rm -f $(DESTDIR)$(sysconfdir)/preremove/cygwin-doc.sh
+
+uninstall-hook: uninstall-extra-man uninstall-html uninstall-info uninstall-etc
+
+# nochunks ug html is not installed, but will be deployed to website
+cygwin-ug-net/cygwin-ug-net-nochunks.html.gz: $(cygwin-ug-net_SOURCES) html.xsl
+	$(XMLTO) html-nochunks -m $(srcdir)/html.xsl $<
+	@$(MKDIR_P) cygwin-ug-net
+	cp cygwin-ug-net.html cygwin-ug-net/cygwin-ug-net-nochunks.html
+	rm -f cygwin-ug-net/cygwin-ug-net-nochunks.html.gz
+	gzip cygwin-ug-net/cygwin-ug-net-nochunks.html
+
+cygwin-ug-net/cygwin-ug-net.html: $(cygwin-ug-net_SOURCES) html.xsl
+	$(XMLTO) html -o cygwin-ug-net/ -m $(srcdir)/html.xsl $<
+
+cygwin-ug-net/cygwin-ug-net.pdf: $(cygwin-ug-net_SOURCES) fo.xsl
+	$(XMLTO) pdf -o cygwin-ug-net/ -m $(srcdir)/fo.xsl $<
+
+utils2man.stamp: $(cygwin-ug-net_SOURCES) man.xsl
+	$(XMLTO) man -m $(srcdir)/man.xsl $<
+	@touch $@
+
+cygwin-ug-net.info: $(cygwin-ug-net_SOURCES) charmap
+	$(DOCBOOK2XTEXI) $(srcdir)/cygwin-ug-net.xml --string-param output-file=cygwin-ug-net
+
+cygwin-api/cygwin-api.html: $(cygwin-api_SOURCES) html.xsl
+	$(XMLTO) html -o cygwin-api/ -m $(srcdir)/html.xsl $<
+
+cygwin-api/cygwin-api.pdf: $(cygwin-api_SOURCES) fo.xsl
+	$(XMLTO) pdf -o cygwin-api/ -m $(srcdir)/fo.xsl $<
+
+api2man.stamp: $(cygwin-api_SOURCES) man.xsl
+	$(XMLTO) man -m $(srcdir)/man.xsl $<
+	@touch $@
+
+cygwin-api.info: $(cygwin-api_SOURCES) charmap
+	$(DOCBOOK2XTEXI) $(srcdir)/cygwin-api.xml --string-param output-file=cygwin-api
+
+# this generates a custom charmap for docbook2x-texi which has a mapping for &reg;
+charmap:
+	cp /usr/share/docbook2X/charmaps/texi.charmap charmap
+	echo "ae (R)" >>charmap
+
+intro2man.stamp: intro.xml man.xsl
+	$(XMLTO) man -m $(srcdir)/man.xsl $<
+	@echo ".so intro.1" >cygwin.1
+	@touch $@
+
+faq/faq.html: $(faq_SOURCES) html.xsl
+	$(XMLTO) html -o faq -m $(srcdir)/html.xsl $(srcdir)/faq.xml
+	sed -i 's;<a name="id[mp][0-9]*"></a>;;g' faq/faq.html
+
+# faq body is not installed, but is intended to be deployed to website, where it
+# can be SSI included in a framing page
+faq/faq.body: faq/faq.html
+	$(srcdir)/bodysnatcher.pl $<
+
+Makefile.dep: cygwin-ug-net.xml cygwin-api.xml faq.xml intro.xml
+	cd $(srcdir) && ./xidepend $^ > "$(CURDIR)/$@"