It's annoying that we don't have preconv, so throw together a quick

[mandoc.git] / Makefile

diff --git a/Makefile b/Makefile
index f9adea02537cb9585a4b4103932f324be30a3a01..aa3b29b740525c2cda90afcf123452869464b2dd 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,210 +1,406 @@
-VERSION        = 1.2.0
-
-CFLAGS += -W -Wall -Wno-unused-parameter -g 
-
-LIBLNS = macro.ln mdoc.ln hash.ln strings.ln xstd.ln argv.ln \
-         validate.ln action.ln 
-
-BINLNS = mdocml.ln term.ln tree.ln
-
-LNS    = $(LIBLNS) $(BINLNS)
-
-LLNS   = llib-llibmdoc.ln llib-lmdocml.ln
-
-LIBS   = libmdoc.a
-
-LIBOBJS        = macro.o mdoc.o hash.o strings.o xstd.o argv.o \
-         validate.o action.o 
-
-BINOBJS        = mdocml.o term.o tree.o
-
-OBJS   = $(LIBOBJS) $(BINOBJS)
-
-SRCS   = macro.c mdoc.c mdocml.c hash.c strings.c xstd.c argv.c \
-         validate.c action.c 
-
-HEADS  = mdoc.h private.h
-
-MANS   = mdocml.1 mdoc.3
-
-BINS   = mdocml
-
-CLEAN  = $(BINS) $(LNS) $(LLNS) $(LIBS) $(OBJS)
-
-INSTALL        = $(SRCS) $(HEADS) Makefile Makefile.port DESCR $(MANS)
-
-FAIL   = regress/test.empty \
-         regress/test.prologue.00 \
-         regress/test.prologue.01 \
-         regress/test.prologue.02 \
-         regress/test.prologue.03 \
-         regress/test.prologue.04 \
-         regress/test.prologue.06 \
-         regress/test.prologue.13 \
-         regress/test.prologue.15 \
-         regress/test.prologue.16 \
-         regress/test.prologue.18 \
-         regress/test.prologue.19 \
-         regress/test.prologue.21 \
-         regress/test.prologue.22 \
-         regress/test.prologue.23 \
-         regress/test.prologue.24 \
-         regress/test.prologue.25 \
-         regress/test.prologue.26 \
-         regress/test.prologue.27 \
-         regress/test.prologue.28 \
-         regress/test.prologue.29 \
-         regress/test.prologue.30 \
-         regress/test.prologue.31 \
-         regress/test.prologue.32 \
-         regress/test.prologue.33 \
-         regress/test.sh.01 \
-         regress/test.sh.02 \
-         regress/test.sh.03 \
-         regress/test.name.01 \
-         regress/test.name.02 \
-         regress/test.name.03
-
-SUCCEED        = regress/test.prologue.05 \
-         regress/test.prologue.07 \
-         regress/test.prologue.08 \
-         regress/test.prologue.09 \
-         regress/test.prologue.10 \
-         regress/test.prologue.11 \
-         regress/test.prologue.12 \
-         regress/test.prologue.14 \
-         regress/test.prologue.17 \
-         regress/test.prologue.20 \
-         regress/test.sh.00 \
-         regress/test.name.00 \
-         regress/test.list.00 \
-         regress/test.list.01 \
-         regress/test.list.02 \
-         regress/test.list.03 \
-         regress/test.list.04 \
-         regress/test.list.05 \
-         regress/test.list.06
-
-all:   $(BINS)
-
-lint:  $(LLNS)
+.PHONY:         clean install installwww
+.SUFFIXES:      .sgml .html .md5 .h .h.html
+.SUFFIXES:      .1       .3       .7
+.SUFFIXES:      .1.txt   .3.txt   .7.txt
+.SUFFIXES:      .1.pdf   .3.pdf   .7.pdf
+.SUFFIXES:      .1.ps    .3.ps    .7.ps
+.SUFFIXES:      .1.html  .3.html  .7.html 
+.SUFFIXES:      .1.xhtml .3.xhtml .7.xhtml 
+
+# Specify this if you want to hard-code the operating system to appear
+# in the lower-left hand corner of -mdoc manuals.
+# CFLAGS       += -DOSNAME="\"OpenBSD 4.5\""
+
+VERSION                 = 1.11.2
+VDATE           = 12 May 2011
+# IFF your system supports multi-byte functions (setlocale(), wcwidth(),
+# putwchar()) AND has __STDC_ISO_10646__ (that is, wchar_t is simply a
+# UCS-4 value) should you define USE_WCHAR.  If you define it and your
+# system DOESN'T support this, -Tlocale will produce garbage.
+# If you don't define it, -Tlocale is a synonym for -Tacsii.
+CFLAGS         += -g -DUSE_WCHAR -DHAVE_CONFIG_H -DVERSION="\"$(VERSION)\""
+CFLAGS         += -W -Wall -Wstrict-prototypes -Wno-unused-parameter -Wwrite-strings
+PREFIX          = /usr/local
+BINDIR          = $(PREFIX)/bin
+INCLUDEDIR      = $(PREFIX)/include/mandoc
+LIBDIR          = $(PREFIX)/lib/mandoc
+MANDIR          = $(PREFIX)/man
+EXAMPLEDIR      = $(PREFIX)/share/examples/mandoc
+INSTALL                 = install
+INSTALL_PROGRAM         = $(INSTALL) -m 0755
+INSTALL_DATA    = $(INSTALL) -m 0444
+INSTALL_LIB     = $(INSTALL) -m 0644
+INSTALL_MAN     = $(INSTALL_DATA)
+
+all: mandoc
+
+SRCS            = Makefile \
+                  arch.c \
+                  arch.in \
+                  att.c \
+                  att.in \
+                  chars.c \
+                  chars.in \
+                  compat.c \
+                  config.h.post \
+                  config.h.pre \
+                  eqn.7 \
+                  eqn.c \
+                  example.style.css \
+                  external.png \
+                  html.c \
+                  html.h \
+                  index.css \
+                  index.sgml \
+                  lib.c \
+                  lib.in \
+                  libman.h \
+                  libmandoc.h \
+                  libmdoc.h \
+                  libroff.h \
+                  main.c \
+                  main.h \
+                  man.h \
+                  man.7 \
+                  man.c \
+                  man_hash.c \
+                  man_html.c \
+                  man_macro.c \
+                  man_term.c \
+                  man_validate.c \
+                  mandoc.1 \
+                  mandoc.3 \
+                  mandoc.c \
+                  mandoc.h \
+                  makewhatis.1 \
+                  makewhatis.c \
+                  mandoc_char.7 \
+                  mdoc.h \
+                  mdoc.7 \
+                  mdoc.c \
+                  mdoc_argv.c \
+                  mdoc_hash.c \
+                  mdoc_html.c \
+                  mdoc_macro.c \
+                  mdoc_term.c \
+                  mdoc_validate.c \
+                  msec.c \
+                  msec.in \
+                  out.c \
+                  out.h \
+                  predefs.in \
+                  read.c \
+                  roff.7 \
+                  roff.c \
+                  st.c \
+                  st.in \
+                  style.css \
+                  tbl.7 \
+                  tbl.c \
+                  tbl_data.c \
+                  tbl_html.c \
+                  tbl_layout.c \
+                  tbl_opts.c \
+                  tbl_term.c \
+                  term.c \
+                  term.h \
+                  term_ascii.c \
+                  term_ps.c \
+                  test-strlcat.c \
+                  test-strlcpy.c \
+                  tree.c \
+                  vol.c \
+                  vol.in
+
+LIBMAN_OBJS     = man.o \
+                  man_hash.o \
+                  man_macro.o \
+                  man_validate.o
+LIBMAN_LNS      = man.ln \
+                  man_hash.ln \
+                  man_macro.ln \
+                  man_validate.ln
+
+LIBMDOC_OBJS    = arch.o \
+                  att.o \
+                  lib.o \
+                  mdoc.o \
+                  mdoc_argv.o \
+                  mdoc_hash.o \
+                  mdoc_macro.o \
+                  mdoc_validate.o \
+                  msec.o \
+                  st.o \
+                  vol.o
+LIBMDOC_LNS     = arch.ln \
+                  att.ln \
+                  lib.ln \
+                  mdoc.ln \
+                  mdoc_argv.ln \
+                  mdoc_hash.ln \
+                  mdoc_macro.ln \
+                  mdoc_validate.ln \
+                  msec.ln \
+                  st.ln \
+                  vol.ln
+
+LIBROFF_OBJS    = eqn.o \
+                  roff.o \
+                  tbl.o \
+                  tbl_data.o \
+                  tbl_layout.o \
+                  tbl_opts.o
+LIBROFF_LNS     = eqn.ln \
+                  roff.ln \
+                  tbl.ln \
+                  tbl_data.ln \
+                  tbl_layout.ln \
+                  tbl_opts.ln
+
+LIBMANDOC_OBJS  = $(LIBMAN_OBJS) \
+                  $(LIBMDOC_OBJS) \
+                  $(LIBROFF_OBJS) \
+                  chars.o \
+                  mandoc.o \
+                  read.o
+LIBMANDOC_LNS   = $(LIBMAN_LNS) \
+                  $(LIBMDOC_LNS) \
+                  $(LIBROFF_LNS) \
+                  chars.ln \
+                  mandoc.ln \
+                  read.ln
+
+arch.o arch.ln: arch.in
+att.o att.ln: att.in
+chars.o chars.ln: chars.in
+lib.o lib.ln: lib.in
+msec.o msec.ln: msec.in
+roff.o roff.ln: predefs.in
+st.o st.ln: st.in
+vol.o vol.ln: vol.in
+
+$(LIBMAN_OBJS) $(LIBMAN_LNS): libman.h
+$(LIBMDOC_OBJS) $(LIBMDOC_LNS): libmdoc.h
+$(LIBROFF_OBJS) $(LIBROFF_LNS): libroff.h
+$(LIBMANDOC_OBJS) $(LIBMANDOC_LNS): mandoc.h mdoc.h man.h libmandoc.h config.h
+
+MANDOC_HTML_OBJS = html.o \
+                  man_html.o \
+                  mdoc_html.o \
+                  tbl_html.o
+MANDOC_HTML_LNS         = html.ln \
+                  man_html.ln \
+                  mdoc_html.ln \
+                  tbl_html.ln
+
+MANDOC_TERM_OBJS = man_term.o \
+                  mdoc_term.o \
+                  term.o \
+                  term_ascii.o \
+                  term_ps.o \
+                  tbl_term.o
+MANDOC_TERM_LNS         = man_term.ln \
+                  mdoc_term.ln \
+                  term.ln \
+                  term_ascii.ln \
+                  term_ps.ln \
+                  tbl_term.ln
+
+MANDOC_OBJS     = $(MANDOC_HTML_OBJS) \
+                  $(MANDOC_TERM_OBJS) \
+                  main.o \
+                  out.o \
+                  tree.o
+MANDOC_LNS      = $(MANDOC_HTML_LNS) \
+                  $(MANDOC_TERM_LNS) \
+                  main.ln \
+                  out.ln \
+                  tree.ln
+
+$(MANDOC_HTML_OBJS) $(MANDOC_HTML_LNS): html.h
+$(MANDOC_TERM_OBJS) $(MANDOC_TERM_LNS): term.h
+$(MANDOC_OBJS) $(MANDOC_LNS): main.h mandoc.h mdoc.h man.h config.h out.h
+
+compat.o compat.ln: config.h
+
+MAKEWHATIS_OBJS         = makewhatis.o
+MAKEWHATIS_LNS  = makewhatis.ln
+
+$(MAKEWHATIS_OBJS) $(MAKEWHATIS_LNS): mandoc.h mdoc.h man.h config.h
+
+PRECONV_OBJS    = preconv.o
+PRECONV_LNS     = preconv.ln
+
+$(PRECONV_OBJS) $(PRECONV_LNS): config.h
+
+INDEX_MANS      = makewhatis.1.html \
+                  makewhatis.1.xhtml \
+                  makewhatis.1.ps \
+                  makewhatis.1.pdf \
+                  makewhatis.1.txt \
+                  mandoc.1.html \
+                  mandoc.1.xhtml \
+                  mandoc.1.ps \
+                  mandoc.1.pdf \
+                  mandoc.1.txt \
+                  mandoc.3.html \
+                  mandoc.3.xhtml \
+                  mandoc.3.ps \
+                  mandoc.3.pdf \
+                  mandoc.3.txt \
+                  eqn.7.html \
+                  eqn.7.xhtml \
+                  eqn.7.ps \
+                  eqn.7.pdf \
+                  eqn.7.txt \
+                  man.7.html \
+                  man.7.xhtml \
+                  man.7.ps \
+                  man.7.pdf \
+                  man.7.txt \
+                  mandoc_char.7.html \
+                  mandoc_char.7.xhtml \
+                  mandoc_char.7.ps \
+                  mandoc_char.7.pdf \
+                  mandoc_char.7.txt \
+                  mdoc.7.html \
+                  mdoc.7.xhtml \
+                  mdoc.7.ps \
+                  mdoc.7.pdf \
+                  mdoc.7.txt \
+                  roff.7.html \
+                  roff.7.xhtml \
+                  roff.7.ps \
+                  roff.7.pdf \
+                  roff.7.txt \
+                  tbl.7.html \
+                  tbl.7.xhtml \
+                  tbl.7.ps \
+                  tbl.7.pdf \
+                  tbl.7.txt
+
+$(INDEX_MANS): mandoc
+
+INDEX_OBJS      = $(INDEX_MANS) \
+                  man.h.html \
+                  mandoc.h.html \
+                  mdoc.h.html \
+                  mdocml.tar.gz \
+                  mdocml.md5
+
+www: index.html
+
+lint: llib-llibmandoc.ln llib-lmandoc.ln

 
 clean:
 
 clean:

-       rm -f $(CLEAN)
-
-dist:  mdocml-$(VERSION).tar.gz
-
-port:  mdocml-oport-$(VERSION).tar.gz
-
-regress:: mdocml
-       @for f in $(FAIL); do \
-               echo "./mdocml $$f" ; \
-               ./mdocml $$f 2>/dev/null || continue ; exit 1 ; done
-       @for f in $(SUCCEED); do \
-               echo "./mdocml $$f" ; \
-               ./mdocml $$f 2>/dev/null || exit 1 ; done
-
-install:
-       mkdir -p $(PREFIX)/bin/
-       mkdir -p $(PREFIX)/include/mdoc/
-       mkdir -p $(PREFIX)/lib/
-       mkdir -p $(PREFIX)/man/man1/
-       install -m 0755 mdocml $(PREFIX)/bin/
-       install -m 0444 mdocml.1 $(PREFIX)/man/man1/
-       install -m 0444 mdoc.3 $(PREFIX)/man/man3/
-       install -m 0644 libmdoc.a $(PREFIX)/lib/
-       install -m 0444 mdoc.h $(PREFIX)/include/
-
-install-dist: mdocml-$(VERSION).tar.gz mdocml-oport-$(VERSION).tar.gz
-       install -m 0644 mdocml-$(VERSION).tar.gz $(PREFIX)/
-       install -m 0644 mdocml-$(VERSION).tar.gz $(PREFIX)/mdocml.tar.gz
-       install -m 0644 mdocml-oport-$(VERSION).tar.gz $(PREFIX)/
-       install -m 0644 mdocml-oport-$(VERSION).tar.gz $(PREFIX)/mdocml-oport.tar.gz
-
-uninstall:
-       rm -f $(PREFIX)/bin/mdocml
-       rm -f $(PREFIX)/man/man1/mdocml.1
-       rm -f $(PREFIX)/man/man3/mdoc.3
-       rm -f $(PREFIX)/lib/libmdoc.a
-       rm -f $(PREFIX)/include/mdoc.h
-
-macro.ln: macro.c private.h
-
-macro.o: macro.c private.h
-
-tree.ln: tree.c mdoc.h
-
-tree.o: tree.c mdoc.h
-
-term.ln: term.c private.h
-
-term.o: term.c private.h
-
-strings.ln: strings.c private.h
-
-strings.o: strings.c private.h
-
-hash.ln: hash.c private.h
-
-hash.o: hash.c private.h
-
-mdoc.ln: mdoc.c private.h
-
-mdoc.o: mdoc.c private.h
-
-mdocml.ln: mdocml.c mdoc.h
-
-mdocml.o: mdocml.c mdoc.h
-
-xstd.ln: xstd.c private.h
-
-xstd.o: xstd.c private.h
-
-argv.ln: argv.c private.h
-
-argv.o: argv.c private.h
-
-validate.ln: validate.c private.h
-
-validate.o: validate.c private.h
-
-action.ln: action.c private.h
-
-action.o: action.c private.h
-
-private.h: mdoc.h
-
-mdocml-oport-$(VERSION).tar.gz: Makefile.port DESCR
-       mkdir -p .dist/mdocml/pkg
-       sed -e "s!@VERSION@!$(VERSION)!" Makefile.port > .dist/mdocml/Makefile
-       md5 mdocml-$(VERSION).tar.gz > .dist/mdocml/distinfo
-       rmd160 mdocml-$(VERSION).tar.gz >> .dist/mdocml/distinfo
-       sha1 mdocml-$(VERSION).tar.gz >> .dist/mdocml/distinfo
-       install -m 0644 DESCR .dist/mdocml/pkg/DESCR
-       echo @comment $$OpenBSD$$ > .dist/mdocml/pkg/PLIST
-       echo bin/mdocml >> .dist/mdocml/pkg/PLIST
-       echo lib/libmdoc.a >> .dist/mdocml/pkg/PLIST
-       echo include/mdoc.h >> .dist/mdocml/pkg/PLIST
-       echo @man man/man1/mdocml.1 >> .dist/mdocml/pkg/PLIST
-       echo @man man/man3/mdoc.3 >> .dist/mdocml/pkg/PLIST
-       ( cd .dist/ && tar zcf ../$@ mdocml/ )
-       rm -rf .dist/
-
-mdocml-$(VERSION).tar.gz: $(INSTALL)
-       mkdir -p .dist/mdocml/mdocml-$(VERSION)/
-       install -m 0644 $(INSTALL) .dist/mdocml/mdocml-$(VERSION)/
-       ( cd .dist/mdocml/ && tar zcf ../../$@ mdocml-$(VERSION)/ )
+       rm -f libmandoc.a $(LIBMANDOC_OBJS)
+       rm -f llib-llibmandoc.ln $(LIBMANDOC_LNS)
+       rm -f makewhatis $(MAKEWHATIS_OBJS)
+       rm -f llib-lmakewhatis.ln $(MAKEWHATIS_LNS)
+       rm -f preconv $(PRECONV_OBJS)
+       rm -f llib-lpreconv.ln $(PRECONV_LNS)
+       rm -f mandoc $(MANDOC_OBJS)
+       rm -f llib-lmandoc.ln $(MANDOC_LNS)
+       rm -f config.h config.log compat.o compat.ln
+       rm -f mdocml.tar.gz
+       rm -f index.html $(INDEX_OBJS)
+
+install: all
+       mkdir -p $(DESTDIR)$(BINDIR)
+       mkdir -p $(DESTDIR)$(EXAMPLEDIR)
+       mkdir -p $(DESTDIR)$(LIBDIR)
+       mkdir -p $(DESTDIR)$(INCLUDEDIR)
+       mkdir -p $(DESTDIR)$(MANDIR)/man1
+       mkdir -p $(DESTDIR)$(MANDIR)/man3
+       mkdir -p $(DESTDIR)$(MANDIR)/man7
+       $(INSTALL_PROGRAM) mandoc $(DESTDIR)$(BINDIR)
+       $(INSTALL_LIB) libmandoc.a $(DESTDIR)$(LIBDIR)
+       $(INSTALL_LIB) mandoc.h $(DESTDIR)$(INCLUDEDIR)
+       $(INSTALL_MAN) mandoc.1 $(DESTDIR)$(MANDIR)/man1
+       $(INSTALL_MAN) mandoc.3 $(DESTDIR)$(MANDIR)/man3
+       $(INSTALL_MAN) man.7 mdoc.7 roff.7 eqn.7 tbl.7 mandoc_char.7 $(DESTDIR)$(MANDIR)/man7
+       $(INSTALL_DATA) example.style.css $(DESTDIR)$(EXAMPLEDIR)
+
+installwww: www
+       mkdir -p $(PREFIX)/snapshots
+       $(INSTALL_DATA) index.html external.png index.css $(PREFIX)
+       $(INSTALL_DATA) $(INDEX_MANS) style.css $(PREFIX)
+       $(INSTALL_DATA) mandoc.h.html man.h.html mdoc.h.html $(PREFIX)
+       $(INSTALL_DATA) mdocml.tar.gz $(PREFIX)/snapshots
+       $(INSTALL_DATA) mdocml.md5 $(PREFIX)/snapshots
+       $(INSTALL_DATA) mdocml.tar.gz $(PREFIX)/snapshots/mdocml-$(VERSION).tar.gz
+       $(INSTALL_DATA) mdocml.md5 $(PREFIX)/snapshots/mdocml-$(VERSION).md5
+
+libmandoc.a: compat.o $(LIBMANDOC_OBJS)
+       $(AR) rs $@ compat.o $(LIBMANDOC_OBJS)
+
+llib-llibmandoc.ln: compat.ln $(LIBMANDOC_LNS)
+       $(LINT) $(LINTFLAGS) -Clibmandoc compat.ln $(LIBMANDOC_LNS)
+
+mandoc: $(MANDOC_OBJS) libmandoc.a
+       $(CC) -o $@ $(MANDOC_OBJS) libmandoc.a
+
+llib-lmandoc.ln: $(MANDOC_LNS)
+       $(LINT) $(LINTFLAGS) -Cmandoc $(MANDOC_LNS)
+
+# You'll need -ldb for Linux.
+makewhatis: $(MAKEWHATIS_OBJS) libmandoc.a
+       $(CC) -o $@ $(MAKEWHATIS_OBJS) libmandoc.a
+
+llib-lmakewhatis.ln: $(MAKEWHATIS_LNS)
+       $(LINT) $(LINTFLAGS) -Cmakewhatis $(MAKEWHATIS_LNS)
+
+preconv: $(PRECONV_OBJS)
+       $(CC) -o $@ $(PRECONV_OBJS)
+
+llib-lpreconv.ln: $(PRECONV_LNS)
+       $(LINT) $(LINTFLAGS) -Cpreconv $(PRECONV_LNS)
+
+mdocml.md5: mdocml.tar.gz
+       md5 mdocml.tar.gz >$@
+
+mdocml.tar.gz: $(SRCS)
+       mkdir -p .dist/mdocml-$(VERSION)/
+       $(INSTALL) -m 0444 $(SRCS) .dist/mdocml-$(VERSION)
+       ( cd .dist/ && tar zcf ../$@ ./ )

        rm -rf .dist/
 
        rm -rf .dist/
 

-llib-llibmdoc.ln: $(LIBLNS)
-       $(LINT) $(LINTFLAGS) -Clibmdoc $(LIBLNS)
-
-llib-lmdocml.ln: $(BINLNS) llib-llibmdoc.ln
-       $(LINT) $(LINTFLAGS) -Cmdocml $(BINLNS) llib-llibmdoc.ln
-
-libmdoc.a: $(LIBOBJS)
-       $(AR) rs $@ $(LIBOBJS)
-
-mdocml:        $(BINOBJS) libmdoc.a
-       $(CC) $(CFLAGS) -o $@ $(BINOBJS) libmdoc.a -lcurses
-
+index.html: $(INDEX_OBJS)
+
+config.h: config.h.pre config.h.post
+       rm -f config.log
+       ( cat config.h.pre; \
+         echo; \
+         if $(CC) $(CFLAGS) -Werror -o test-strlcat test-strlcat.c >> config.log 2>&1; then \
+               echo '#define HAVE_STRLCAT'; \
+               rm test-strlcat; \
+         fi; \
+         if $(CC) $(CFLAGS) -Werror -o test-strlcpy test-strlcpy.c >> config.log 2>&1; then \
+               echo '#define HAVE_STRLCPY'; \
+               rm test-strlcpy; \
+         fi; \
+         echo; \
+         cat config.h.post \
+       ) > $@
+
+.h.h.html:
+       highlight -I $< >$@
+
+.1.1.txt .3.3.txt .7.7.txt:
+       ./mandoc -Tascii -Wall,stop $< | col -b >$@
+
+.1.1.html .3.3.html .7.7.html:
+       ./mandoc -Thtml -Wall,stop -Ostyle=style.css,man=%N.%S.html,includes=%I.html $< >$@
+
+.1.1.ps .3.3.ps .7.7.ps:
+       ./mandoc -Tps -Wall,stop $< >$@
+
+.1.1.xhtml .3.3.xhtml .7.7.xhtml:
+       ./mandoc -Txhtml -Wall,stop -Ostyle=style.css,man=%N.%S.xhtml,includes=%I.html $< >$@
+
+.1.1.pdf .3.3.pdf .7.7.pdf:
+       ./mandoc -Tpdf -Wall,stop $< >$@
+
+.sgml.html:
+       validate --warn $<
+       sed -e "s!@VERSION@!$(VERSION)!" -e "s!@VDATE@!$(VDATE)!" $< >$@