Use a default prefix of /usr/local. Honour DESTDIR for install targets.

[mandoc.git] / Makefile

diff --git a/Makefile b/Makefile
index 5e208c5a0c97fcb56eeef008c920b382f2453bcb..4e4a172b5d3d9eb8f2db9d87f9f55605fffe7265 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,248 +1,322 @@
-.SUFFIXES:     .html .sgml
+.SUFFIXES:     .html .xml .sgml .1 .3 .7 .md5 .tar.gz .1.txt .3.txt .7.txt .1.sgml .3.sgml .7.sgml .h .h.html

 
 

-VERSION        = 1.3.0
+PREFIX         = /usr/local
+BINDIR         = $(PREFIX)/bin
+INCLUDEDIR     = $(PREFIX)/include
+LIBDIR         = $(PREFIX)/lib
+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)

 
 

-CFLAGS += -W -Wall -Wstrict-prototypes -Wno-unused-parameter -g 
+VERSION           = 1.9.25
+VDATE     = 13 May 2010

 
 

-LIBLNS = macro.ln mdoc.ln hash.ln strings.ln xstd.ln argv.ln \
-         validate.ln action.ln 
+VFLAGS    = -DVERSION="\"$(VERSION)\""
+WFLAGS     = -W -Wall -Wstrict-prototypes -Wno-unused-parameter -Wwrite-strings
+CFLAGS    += -g $(WFLAGS) $(VFLAGS) -DHAVE_CONFIG_H

 
 

-TREELNS        = mdoctree.ln mmain.ln 
+# 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\""

 
 

-TERMLNS        = mdoctree.ln mmain.ln term.ln
+# Unset this if you don't want Xo/Xc allowing split `It' lines, which
+# breaks symmetry.
+CFLAGS   += -DUGLY

 
 

-LINTLNS        = mdoclint.ln mmain.ln
+LINTFLAGS += $(VFLAGS)

 
 

-LNS    = $(LIBLNS) $(TREELNS) $(TERMLNS)
+MANDOCFLAGS = -Wall -fstrict

 
 

-LLNS   = llib-llibmdoc.ln llib-lmdoctree.ln llib-lmdocterm.ln
+MANDOCHTML = -Thtml -Ostyle=style.css,man=%N.%S.html,includes=%I.html

 
 

-LIBS   = libmdoc.a
+ROFFLNS    = roff.ln

 
 

-LIBOBJS        = macro.o mdoc.o hash.o strings.o xstd.o argv.o \
-         validate.o action.o
+ROFFSRCS   = roff.c

 
 

-TERMOBJS= mdocterm.o mmain.o term.o
+ROFFOBJS   = roff.o

 
 

-TREEOBJS= mdoctree.o mmain.o
+MANDOCLNS  = mandoc.ln

 
 

-LINTOBJS= mdoclint.o mmain.o
+MANDOCSRCS = mandoc.c

 
 

-OBJS   = $(LIBOBJS) $(TERMOBJS) $(TREEOBJS)
+MANDOCOBJS = mandoc.o

 
 

-SRCS   = macro.c mdoc.c hash.c strings.c xstd.c argv.c validate.c \
-         action.c term.c mdoctree.c mdocterm.c mmain.c mdoclint.c
+MDOCLNS           = mdoc_macro.ln mdoc.ln mdoc_hash.ln mdoc_strings.ln \
+            mdoc_argv.ln mdoc_validate.ln mdoc_action.ln \
+            lib.ln att.ln arch.ln vol.ln msec.ln st.ln

 
 

-HEADS  = mdoc.h private.h term.h mmain.h
+MDOCOBJS   = mdoc_macro.o mdoc.o mdoc_hash.o mdoc_strings.o \
+            mdoc_argv.o mdoc_validate.o mdoc_action.o lib.o att.o \
+            arch.o vol.o msec.o st.o

 
 

-SGMLS  = index.sgml
+MDOCSRCS   = mdoc_macro.c mdoc.c mdoc_hash.c mdoc_strings.c \
+            mdoc_argv.c mdoc_validate.c mdoc_action.c lib.c att.c \
+            arch.c vol.c msec.c st.c

 
 

-HTMLS  = index.html
+MANLNS    = man_macro.ln man.ln man_hash.ln man_validate.ln \
+            man_action.ln man_argv.ln

 
 

-STATICS        = style.css external.png
+MANOBJS           = man_macro.o man.o man_hash.o man_validate.o \
+            man_action.o man_argv.o
+MANSRCS           = man_macro.c man.c man_hash.c man_validate.c \
+            man_action.c mandoc.c man_argv.c

 
 

-MANS   = mdoctree.1 mdocterm.1 mdoc.3
+MAINLNS           = main.ln mdoc_term.ln chars.ln term.ln tree.ln \
+            compat.ln man_term.ln html.ln mdoc_html.ln \
+            man_html.ln out.ln

 
 

-BINS   = mdocterm mdoctree mdoclint
+MAINOBJS   = main.o mdoc_term.o chars.o term.o tree.o compat.o \
+            man_term.o html.o mdoc_html.o man_html.o out.o

 
 

-CLEAN  = $(BINS) $(LNS) $(LLNS) $(LIBS) $(OBJS) $(HTMLS)
+MAINSRCS   = main.c mdoc_term.c chars.c term.c tree.c compat.c \
+            man_term.c html.c mdoc_html.c man_html.c out.c

 
 

-INSTALL        = $(SRCS) $(HEADS) Makefile Makefile.port DESCR $(MANS) \
-         $(SGMLS) $(STATICS)
+LLNS      = llib-llibmdoc.ln llib-llibman.ln llib-lmandoc.ln \
+            llib-llibmandoc.ln llib-llibroff.ln

 
 

-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
+LNS       = $(MAINLNS) $(MDOCLNS) $(MANLNS) \
+            $(MANDOCLNS) $(ROFFLNS)

 
 

-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.name.01 \
-         regress/test.name.02 \
-         regress/test.name.03 \
-         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
+LIBS      = libmdoc.a libman.a libmandoc.a libroff.a
+
+OBJS      = $(MDOCOBJS) $(MAINOBJS) $(MANOBJS) \
+            $(MANDOCOBJS) $(ROFFOBJS)
+
+SRCS      = $(MDOCSRCS) $(MAINSRCS) $(MANSRCS) \
+            $(MANDOCSRCS) $(ROFFSRCS)
+
+DATAS     = arch.in att.in lib.in msec.in st.in \
+            vol.in chars.in
+
+HEADS     = mdoc.h libmdoc.h man.h libman.h term.h \
+            libmandoc.h html.h chars.h out.h main.h roff.h
+
+GSGMLS    = mandoc.1.sgml mdoc.3.sgml mdoc.7.sgml manuals.7.sgml \
+            mandoc_char.7.sgml man.7.sgml man.3.sgml
+
+SGMLS     = index.sgml
+
+HTMLS     = ChangeLog.html index.html man.h.html mdoc.h.html
+
+XSLS      = ChangeLog.xsl
+
+GHTMLS    = mandoc.1.html mdoc.3.html man.3.html mdoc.7.html \
+            man.7.html mandoc_char.7.html manuals.7.html
+
+TEXTS     = mandoc.1.txt mdoc.3.txt man.3.txt mdoc.7.txt man.7.txt \
+            mandoc_char.7.txt manuals.7.txt ChangeLog.txt
+
+EXAMPLES   = example.style.css
+
+XMLS      = ChangeLog.xml
+
+STATICS           = index.css style.css external.png
+
+MD5S      = mdocml-$(VERSION).md5 
+
+TARGZS    = mdocml-$(VERSION).tar.gz
+
+MANS      = mandoc.1 mdoc.3 mdoc.7 manuals.7 mandoc_char.7 \
+            man.7 man.3
+
+BINS      = mandoc
+
+TESTS     = test-strlcat.c test-strlcpy.c
+
+CONFIGS           = config.h.pre config.h.post
+
+DOCLEAN           = $(BINS) $(LNS) $(LLNS) $(LIBS) $(OBJS) $(HTMLS) \
+            $(TARGZS) tags $(MD5S) $(XMLS) $(TEXTS) $(GSGMLS) \
+            $(GHTMLS) config.h config.log
+
+DOINSTALL  = $(SRCS) $(HEADS) Makefile $(MANS) $(SGMLS) $(STATICS) \
+            $(DATAS) $(XSLS) $(EXAMPLES) $(TESTS) $(CONFIGS)

 
 all:   $(BINS)
 
 lint:  $(LLNS)
 
 clean:
 
 all:   $(BINS)
 
 lint:  $(LLNS)
 
 clean:

-       rm -f $(CLEAN)
+       rm -f $(DOCLEAN)
+
+cleanlint:
+       rm -f $(LNS) $(LLNS)
+
+cleanhtml:
+       rm -f $(HTMLS) $(GSGMLS) $(GHTMLS)

 
 dist:  mdocml-$(VERSION).tar.gz
 
 
 dist:  mdocml-$(VERSION).tar.gz
 

-port:  mdocml-oport-$(VERSION).tar.gz
+www:   all $(GSGMLS) $(GHTMLS) $(HTMLS) $(TEXTS) $(MD5S) $(TARGZS)

 
 

-www:   $(HTMLS)
+htmls: all $(GSGMLS) $(GHTMLS)

 
 

-regress:: mdoclint
-       @for f in $(FAIL); do \
-               echo "./mdoclint $$f" ; \
-               ./mdoclint $$f 2>/dev/null || continue ; exit 1 ; done
-       @for f in $(SUCCEED); do \
-               echo "./mdoclint $$f" ; \
-               ./mdoclint $$f 2>/dev/null || exit 1 ; done
+installwww: www
+       $(INSTALL_DATA) $(GHTMLS) $(HTMLS) $(TEXTS) $(STATICS) $(DESTDIR)$(PREFIX)/
+       $(INSTALL_DATA) mdocml-$(VERSION).tar.gz $(DESTDIR)$(PREFIX)/snapshots/
+       $(INSTALL_DATA) mdocml-$(VERSION).md5 $(DESTDIR)$(PREFIX)/snapshots/
+       $(INSTALL_DATA) mdocml-$(VERSION).tar.gz $(DESTDIR)$(PREFIX)/snapshots/mdocml.tar.gz
+       $(INSTALL_DATA) mdocml-$(VERSION).md5 $(DESTDIR)$(PREFIX)/snapshots/mdocml.md5

 
 install:
 
 install:

-       mkdir -p $(PREFIX)/bin/
-       mkdir -p $(PREFIX)/include/mdoc/
-       mkdir -p $(PREFIX)/lib/
-       mkdir -p $(PREFIX)/man/man1/
-       install -m 0755 mdocterm $(PREFIX)/bin/
-       install -m 0755 mdoctree $(PREFIX)/bin/
-       install -m 0444 mdocterm.1 $(PREFIX)/man/man1/
-       install -m 0444 mdocterm.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
+       mkdir -p $(DESTDIR)$(BINDIR)
+       mkdir -p $(DESTDIR)$(EXAMPLEDIR)
+       mkdir -p $(DESTDIR)$(MANDIR)/man1
+       mkdir -p $(DESTDIR)$(MANDIR)/man7
+       $(INSTALL_PROGRAM) mandoc $(DESTDIR)$(BINDIR)
+       $(INSTALL_MAN) mandoc.1 $(DESTDIR)$(MANDIR)/man1
+       $(INSTALL_MAN) man.7 mdoc.7 mandoc_char.7 $(DESTDIR)$(MANDIR)/man7
+       $(INSTALL_DATA) example.style.css $(DESTDIR)$(EXAMPLEDIR)

 
 uninstall:
 
 uninstall:

-       rm -f $(PREFIX)/bin/mdocterm
-       rm -f $(PREFIX)/bin/mdoctree
-       rm -f $(PREFIX)/man/man1/mdocterm.1
-       rm -f $(PREFIX)/man/man1/mdoctree.1
-       rm -f $(PREFIX)/man/man3/mdoc.3
-       rm -f $(PREFIX)/lib/libmdoc.a
-       rm -f $(PREFIX)/include/mdoc.h
+       rm -f $(DESTDIR)$(BINDIR)/mandoc
+       rm -f $(DESTDIR)$(MANDIR)/man1/mandoc.1
+       rm -f $(DESTDIR)$(MANDIR)/man7/mdoc.7
+       rm -f $(DESTDIR)$(MANDIR)/man7/man.7
+       rm -f $(DESTDIR)$(MANDIR)/man7/mandoc_char.7
+       rm -f $(DESTDIR)$(EXAMPLEDIR)/example.style.css

 
 

-macro.ln: macro.c private.h
-macro.o: macro.c private.h
+$(OBJS): config.h

 
 

-term.ln: term.c term.h 
-term.o: term.c term.h
+$(LNS): config.h

 
 

-strings.ln: strings.c private.h
-strings.o: strings.c private.h
+man_macro.ln man_macro.o: man_macro.c libman.h

 
 

-hash.ln: hash.c private.h
-hash.o: hash.c private.h
+lib.ln lib.o: lib.c lib.in libmdoc.h

 
 

-mdoc.ln: mdoc.c private.h
-mdoc.o: mdoc.c private.h
+att.ln att.o: att.c att.in libmdoc.h

 
 

-mdocterm.ln: mdocterm.c mmain.h
-mdocterm.o: mdocterm.c mmain.h
+arch.ln arch.o: arch.c arch.in libmdoc.h

 
 

-mdoclint.ln: mdoclint.c mmain.h
-mdoclint.o: mdoclint.c mmain.h
+vol.ln vol.o: vol.c vol.in libmdoc.h

 
 

-mdoctree.ln: mdoctree.c mmain.h
-mdoctree.o: mdoctree.c mmain.h
+chars.ln chars.o: chars.c chars.in chars.h

 
 

-xstd.ln: xstd.c private.h
-xstd.o: xstd.c private.h
+msec.ln msec.o: msec.c msec.in libmdoc.h

 
 

-argv.ln: argv.c private.h
-argv.o: argv.c private.h
+st.ln st.o: st.c st.in libmdoc.h

 
 

-validate.ln: validate.c private.h
-validate.o: validate.c private.h
+mdoc_macro.ln mdoc_macro.o: mdoc_macro.c libmdoc.h

 
 

-action.ln: action.c private.h
-action.o: action.c private.h
+mdoc_term.ln mdoc_term.o: mdoc_term.c term.h mdoc.h

 
 

-mmain.ln: mmain.c mmain.h
-mmain.o: mmain.c mmain.h
+mdoc_strings.ln mdoc_strings.o: mdoc_strings.c libmdoc.h

 
 

-private.h: mdoc.h
+man_hash.ln man_hash.o: man_hash.c libman.h

 
 

-mmain.h: mdoc.h
+mdoc_hash.ln mdoc_hash.o: mdoc_hash.c libmdoc.h

 
 

-term.h: mdoc.h
+mdoc.ln mdoc.o: mdoc.c libmdoc.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/mdocterm >> .dist/mdocml/pkg/PLIST
-       echo bin/mdoctree >> .dist/mdocml/pkg/PLIST
-       echo bin/mdoclint >> .dist/mdocml/pkg/PLIST
-       echo lib/libmdoc.a >> .dist/mdocml/pkg/PLIST
-       echo include/mdoc.h >> .dist/mdocml/pkg/PLIST
-       echo @man man/man1/mdoctree.1 >> .dist/mdocml/pkg/PLIST
-       echo @man man/man1/mdocterm.1 >> .dist/mdocml/pkg/PLIST
-       echo @man man/man1/mdoclint.1 >> .dist/mdocml/pkg/PLIST
-       echo @man man/man3/mdoc.3 >> .dist/mdocml/pkg/PLIST
-       ( cd .dist/ && tar zcf ../$@ mdocml/ )
-       rm -rf .dist/
+man.ln man.o: man.c libman.h
+
+main.ln main.o: main.c mdoc.h man.h roff.h
+
+compat.ln compat.o: compat.c 
+
+term.ln term.o: term.c term.h man.h mdoc.h chars.h
+
+html.ln html.o: html.c html.h chars.h
+
+mdoc_html.ln mdoc_html.o: mdoc_html.c html.h mdoc.h
+
+man_html.ln man_html.o: man_html.c html.h man.h out.h
+
+out.ln out.o: out.c out.h
+
+mandoc.ln mandoc.o: mandoc.c libmandoc.h
+
+tree.ln tree.o: tree.c man.h mdoc.h
+
+mdoc_argv.ln mdoc_argv.o: mdoc_argv.c libmdoc.h

 
 

-mdocml-$(VERSION).tar.gz: $(INSTALL)
+man_argv.ln man_argv.o: man_argv.c libman.h
+
+man_validate.ln man_validate.o: man_validate.c libman.h
+
+mdoc_validate.ln mdoc_validate.o: mdoc_validate.c libmdoc.h
+
+mdoc_action.ln mdoc_action.o: mdoc_action.c libmdoc.h
+
+libmdoc.h: mdoc.h
+
+ChangeLog.xml:
+       cvs2cl --xml --xml-encoding iso-8859-15 -t --noxmlns -f $@
+
+ChangeLog.txt:
+       cvs2cl -t -f $@
+
+ChangeLog.html: ChangeLog.xml ChangeLog.xsl
+       xsltproc -o $@ ChangeLog.xsl ChangeLog.xml
+
+mdocml-$(VERSION).tar.gz: $(DOINSTALL)

        mkdir -p .dist/mdocml/mdocml-$(VERSION)/
        mkdir -p .dist/mdocml/mdocml-$(VERSION)/

-       install -m 0644 $(INSTALL) .dist/mdocml/mdocml-$(VERSION)/
+       cp -f $(DOINSTALL) .dist/mdocml/mdocml-$(VERSION)/

        ( cd .dist/mdocml/ && tar zcf ../../$@ mdocml-$(VERSION)/ )
        rm -rf .dist/
 
        ( cd .dist/mdocml/ && tar zcf ../../$@ mdocml-$(VERSION)/ )
        rm -rf .dist/
 

-llib-llibmdoc.ln: $(LIBLNS)
-       $(LINT) $(LINTFLAGS) -Clibmdoc $(LIBLNS)
+llib-llibmdoc.ln: $(MDOCLNS)
+       $(LINT) -Clibmdoc $(MDOCLNS)
+
+llib-llibman.ln: $(MANLNS)
+       $(LINT) -Clibman $(MANLNS)
+
+llib-llibmandoc.ln: $(MANDOCLNS)
+       $(LINT) -Clibmandoc $(MANDOCLNS)
+
+llib-llibroff.ln: $(ROFFLNS)
+       $(LINT) -Clibroff $(ROFFLNS)

 
 

-llib-lmdoctree.ln: $(TREELNS) llib-llibmdoc.ln
-       $(LINT) $(LINTFLAGS) -Cmdoctree $(TREELNS) llib-llibmdoc.ln
+llib-lmandoc.ln: $(MAINLNS) llib-llibmdoc.ln llib-llibman.ln llib-llibmandoc.ln llib-llibroff.ln
+       $(LINT) -Cmandoc $(MAINLNS) llib-llibmdoc.ln llib-llibman.ln llib-llibmandoc.ln llib-llibroff.ln

 
 

-llib-lmdocterm.ln: $(TERMLNS) llib-llibmdoc.ln
-       $(LINT) $(LINTFLAGS) -Cmdocterm $(TERMLNS) llib-llibmdoc.ln
+libmdoc.a: $(MDOCOBJS)
+       $(AR) rs $@ $(MDOCOBJS)

 
 

-libmdoc.a: $(LIBOBJS)
-       $(AR) rs $@ $(LIBOBJS)
+libman.a: $(MANOBJS)
+       $(AR) rs $@ $(MANOBJS)

 
 

-mdocterm: $(TERMOBJS) libmdoc.a
-       $(CC) $(CFLAGS) -o $@ $(TERMOBJS) libmdoc.a 
+libmandoc.a: $(MANDOCOBJS)
+       $(AR) rs $@ $(MANDOCOBJS)

 
 

-mdoctree: $(TREEOBJS) libmdoc.a
-       $(CC) $(CFLAGS) -o $@ $(TREEOBJS) libmdoc.a 
+libroff.a: $(ROFFOBJS)
+       $(AR) rs $@ $(ROFFOBJS)

 
 

-mdoclint: $(LINTOBJS) libmdoc.a
-       $(CC) $(CFLAGS) -o $@ $(LINTOBJS) libmdoc.a 
+mandoc: $(MAINOBJS) libroff.a libmdoc.a libman.a libmandoc.a
+       $(CC) $(CFLAGS) -o $@ $(MAINOBJS) libroff.a libmdoc.a libman.a libmandoc.a

 
 .sgml.html:
 
 .sgml.html:

-       validate $<
-       cp -f $< $@
+       validate --warn $<
+       sed -e "s!@VERSION@!$(VERSION)!" -e "s!@VDATE@!$(VDATE)!" $< > $@
+
+.1.1.txt .3.3.txt .7.7.txt:
+       ./mandoc $(MANDOCFLAGS) $< | col -b > $@
+
+.1.1.sgml .3.3.sgml .7.7.sgml:
+       ./mandoc $(MANDOCFLAGS) $(MANDOCHTML) $< > $@
+
+.tar.gz.md5:
+       md5 $< > $@
+
+.h.h.html:
+       highlight -I $< >$@
+
+config.h: config.h.pre config.h.post
+       rm -f config.log
+       ( cat config.h.pre; \
+       echo; \
+       if $(CC) $(CFLAGS) -Werror -c test-strlcat.c >> config.log 2>&1; then \
+               echo '#define HAVE_STRLCAT'; \
+               rm test-strlcat.o; \
+       fi; \
+       if $(CC) $(CFLAGS) -Werror -c test-strlcpy.c >> config.log 2>&1; then \
+               echo '#define HAVE_STRLCPY'; \
+               rm test-strlcpy.o; \
+       fi; \
+       echo; \
+       cat config.h.post \
+       ) > $@