===================================================================
RCS file: /cvs/mandoc/Makefile,v
retrieving revision 1.419
retrieving revision 1.436
diff -u -p -r1.419 -r1.436
--- mandoc/Makefile	2014/04/24 00:29:45	1.419
+++ mandoc/Makefile	2014/08/10 23:54:41	1.436
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.419 2014/04/24 00:29:45 schwarze Exp $
+# $Id: Makefile,v 1.436 2014/08/10 23:54:41 schwarze Exp $
 #
 # Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
 # Copyright (c) 2011, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,10 +15,12 @@
 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-VERSION		 = 1.13.0
+VERSION		 = 1.13.1
 
 # === USER SETTINGS ====================================================
 
+# --- user settings relevant for all builds ----------------------------
+
 # Specify this if you want to hard-code the operating system to appear
 # in the lower-left hand corner of -mdoc manuals.
 #
@@ -32,129 +34,136 @@ VERSION		 = 1.13.0
 #
 CFLAGS	 	+= -DUSE_WCHAR
 
-# If your system has manpath(1), uncomment this.  This is most any
-# system that's not OpenBSD or NetBSD.  If uncommented, manpage(1) and
-# makewhatis(8) will use manpath(1) to get the MANPATH variable.
-#CFLAGS		+= -DUSE_MANPATH
-
-# If your system does not support static binaries, comment this,
-# for example on Mac OS X.
-STATIC		 = -static
-# Linux requires -pthread to statically link with libdb.
-#STATIC		+= -pthread
-
-CFLAGS		+= -I/usr/local/include -g -DHAVE_CONFIG_H
-CFLAGS     	+= -W -Wall -Wstrict-prototypes -Wno-unused-parameter -Wwrite-strings
+CFLAGS		+= -g -W -Wall -Wstrict-prototypes
+CFLAGS     	+= -Wno-unused-parameter -Wwrite-strings
 PREFIX		 = /usr/local
-WWWPREFIX	 = /var/www
-HTDOCDIR	 = $(WWWPREFIX)/htdocs
-CGIBINDIR	 = $(WWWPREFIX)/cgi-bin
 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_PROGRAM	 = $(INSTALL) -m 0555
 INSTALL_DATA	 = $(INSTALL) -m 0444
-INSTALL_LIB	 = $(INSTALL) -m 0644
+INSTALL_LIB	 = $(INSTALL) -m 0444
 INSTALL_SOURCE	 = $(INSTALL) -m 0644
 INSTALL_MAN	 = $(INSTALL_DATA)
 
-# If you want to build without database support, for example to avoid
-# the dependency on SQLite3, comment the following two lines.
-DBLIB		 = -L/usr/local/lib -lsqlite3
-DBBIN		 = makewhatis manpage apropos
+# --- user settings related to database support ------------------------
 
+# Building apropos(1) and makewhatis(8) requires both SQLite3 and fts(3).
+# To avoid those dependencies, comment the following line.
+# Be careful: the fts(3) implementation in glibc is broken on 32bit
+# machines, see: https://sourceware.org/bugzilla/show_bug.cgi?id=15838
+#
+BUILD_TARGETS	+= db-build
+
+# The remaining settings in this section
+# are only relevant if db-build is enabled.
+# Otherwise, they have no effect either way.
+
+# If your system has manpath(1), uncomment this.  This is most any
+# system that's not OpenBSD or NetBSD.  If uncommented, apropos(1)
+# and makewhatis(8) will use manpath(1) to get the MANPATH variable.
+#
+#CFLAGS		+= -DUSE_MANPATH
+
+# On some systems, SQLite3 may be installed below /usr/local.
+# In that case, uncomment the following two lines.
+#
+#CFLAGS		+= -I/usr/local/include
+#DBLIB		+= -L/usr/local/lib
+
+# OpenBSD has the ohash functions in libutil.
+# Comment the following line if your system doesn't.
+#
+DBLIB		+= -lutil
+
+SBINDIR		 = $(PREFIX)/sbin
+
+# --- user settings related to man.cgi ---------------------------------
+
+# To build man.cgi, copy cgi.h.example to cgi.h, edit it,
+# and enable the following line.
+# Obviously, this requires that db-build is enabled, too.
+#
+#BUILD_TARGETS	+= cgi-build
+
+# The remaining settings in this section
+# are only relevant if cgi-build is enabled.
+# Otherwise, they have no effect either way.
+
+# If your system does not support static binaries, comment this,
+# for example on Mac OS X.
+#
+STATIC		 = -static
+
+# Linux requires -pthread for statical linking.
+#
+#STATIC		+= -pthread
+
+WWWPREFIX	 = /var/www
+HTDOCDIR	 = $(WWWPREFIX)/htdocs
+CGIBINDIR	 = $(WWWPREFIX)/cgi-bin
+
 # === END OF USER SETTINGS =============================================
 
-ALLBIN		 = mandoc preconv demandoc $(DBBIN)
+INSTALL_TARGETS	 = $(BUILD_TARGETS:-build=-install)
 
-all: $(ALLBIN)
+BASEBIN		 = mandoc preconv demandoc
+DBBIN		 = apropos makewhatis
+CGIBIN		 = man.cgi
 
+DBLIB		+= -lsqlite3
+
 TESTSRCS	 = test-fgetln.c \
 		   test-getsubopt.c \
 		   test-mmap.c \
 		   test-ohash.c \
 		   test-reallocarray.c \
+		   test-sqlite3_errstr.c \
+		   test-strcasestr.c \
 		   test-strlcat.c \
 		   test-strlcpy.c \
-		   test-strnlen.c \
-		   test-strptime.c
+		   test-strptime.c \
+		   test-strsep.c
 
-SRCS		 = LICENSE \
-		   Makefile \
-		   NEWS \
-		   TODO \
-		   apropos.1 \
-		   apropos.c \
+SRCS		 = apropos.c \
 		   arch.c \
-		   arch.in \
 		   att.c \
-		   att.in \
 		   cgi.c \
 		   chars.c \
-		   chars.in \
 		   compat_fgetln.c \
 		   compat_getsubopt.c \
 		   compat_ohash.c \
-		   compat_ohash.h \
 		   compat_reallocarray.c \
+		   compat_sqlite3_errstr.c \
 		   compat_strcasestr.c \
 		   compat_strlcat.c \
 		   compat_strlcpy.c \
-		   compat_strnlen.c \
 		   compat_strsep.c \
-		   config.h.post \
-		   config.h.pre \
-		   configure \
-		   demandoc.1 \
 		   demandoc.c \
-		   eqn.7 \
 		   eqn.c \
 		   eqn_html.c \
 		   eqn_term.c \
-		   example.style.css \
-		   gmdiff \
 		   html.c \
-		   html.h \
 		   lib.c \
-		   lib.in \
-		   libman.h \
-		   libmandoc.h \
-		   libmdoc.h \
-		   libroff.h \
 		   main.c \
-		   main.h \
-		   makewhatis.8 \
-		   man.7 \
 		   man.c \
-		   man-cgi.css \
-		   man.h \
 		   man_hash.c \
 		   man_html.c \
 		   man_macro.c \
 		   man_term.c \
 		   man_validate.c \
-		   mandoc.1 \
-		   mandoc.3 \
 		   mandoc.c \
-		   mandoc.db.5 \
-		   mandoc.h \
 		   mandoc_aux.c \
-		   mandoc_aux.h \
-		   mandoc_char.7 \
 		   mandocdb.c \
 		   manpage.c \
 		   manpath.c \
-		   manpath.h \
-		   mansearch.3 \
 		   mansearch.c \
-		   mansearch.h \
 		   mansearch_const.c \
-		   mdoc.7 \
 		   mdoc.c \
-		   mdoc.h \
 		   mdoc_argv.c \
 		   mdoc_hash.c \
 		   mdoc_html.c \
@@ -163,20 +172,11 @@ SRCS		 = LICENSE \
 		   mdoc_term.c \
 		   mdoc_validate.c \
 		   msec.c \
-		   msec.in \
 		   out.c \
-		   out.h \
-		   preconv.1 \
 		   preconv.c \
-		   predefs.in \
 		   read.c \
-		   roff.7 \
 		   roff.c \
 		   st.c \
-		   st.in \
-		   style.css \
-		   tbl.3 \
-		   tbl.7 \
 		   tbl.c \
 		   tbl_data.c \
 		   tbl_html.c \
@@ -184,14 +184,71 @@ SRCS		 = LICENSE \
 		   tbl_opts.c \
 		   tbl_term.c \
 		   term.c \
-		   term.h \
 		   term_ascii.c \
 		   term_ps.c \
 		   tree.c \
 		   vol.c \
-		   vol.in \
 		   $(TESTSRCS)
 
+DISTFILES	 = INSTALL \
+		   LICENSE \
+		   Makefile \
+		   Makefile.depend \
+		   NEWS \
+		   TODO \
+		   apropos.1 \
+		   arch.in \
+		   att.in \
+		   cgi.h.example \
+		   chars.in \
+		   compat_ohash.h \
+		   config.h.post \
+		   config.h.pre \
+		   configure \
+		   demandoc.1 \
+		   eqn.7 \
+		   example.style.css \
+		   gmdiff \
+		   html.h \
+		   lib.in \
+		   libman.h \
+		   libmandoc.h \
+		   libmdoc.h \
+		   libroff.h \
+		   main.h \
+		   makewhatis.8 \
+		   man-cgi.css \
+		   man.7 \
+		   man.cgi.8 \
+		   man.h \
+		   mandoc.1 \
+		   mandoc.3 \
+		   mandoc.db.5 \
+		   mandoc.h \
+		   mandoc_aux.h \
+		   mandoc_char.7 \
+		   mandoc_escape.3 \
+		   mandoc_html.3 \
+		   mandoc_malloc.3 \
+		   manpath.h \
+		   mansearch.3 \
+		   mansearch.h \
+		   mchars_alloc.3 \
+		   mdoc.7 \
+		   mdoc.h \
+		   msec.in \
+		   out.h \
+		   preconv.1 \
+		   predefs.in \
+		   roff.7 \
+		   st.in \
+		   style.css \
+		   tbl.3 \
+		   tbl.7 \
+		   term.h \
+		   vol.in \
+		   $(SRCS)
+
 LIBMAN_OBJS	 = man.o \
 		   man_hash.o \
 		   man_macro.o \
@@ -228,35 +285,17 @@ COMPAT_OBJS	 = compat_fgetln.o \
 		   compat_getsubopt.o \
 		   compat_ohash.o \
 		   compat_reallocarray.o \
+		   compat_sqlite3_errstr.o \
 		   compat_strcasestr.o \
 		   compat_strlcat.o \
 		   compat_strlcpy.o \
-		   compat_strnlen.o \
 		   compat_strsep.o
 
-# === DEPENDENCY HANDLING ==============================================
-
-arch.o: arch.in
-att.o: att.in
-chars.o: chars.in
-lib.o: lib.in
-msec.o: msec.in
-roff.o: predefs.in
-st.o: st.in
-vol.o: vol.in
-
-$(LIBMAN_OBJS): libman.h
-$(LIBMDOC_OBJS): libmdoc.h
-$(LIBROFF_OBJS): libroff.h
-$(LIBMANDOC_OBJS): mandoc.h mandoc_aux.h mdoc.h man.h libmandoc.h config.h
-$(COMPAT_OBJS): config.h compat_ohash.h
-
 MANDOC_HTML_OBJS = eqn_html.o \
 		   html.o \
 		   man_html.o \
 		   mdoc_html.o \
 		   tbl_html.o
-$(MANDOC_HTML_OBJS): html.h
 
 MANDOC_MAN_OBJS  = mdoc_man.o
 
@@ -267,7 +306,6 @@ MANDOC_TERM_OBJS = eqn_term.o \
 		   term_ascii.o \
 		   term_ps.o \
 		   tbl_term.o
-$(MANDOC_TERM_OBJS): term.h
 
 MANDOC_OBJS	 = $(MANDOC_HTML_OBJS) \
 		   $(MANDOC_MAN_OBJS) \
@@ -275,30 +313,33 @@ MANDOC_OBJS	 = $(MANDOC_HTML_OBJS) \
 		   main.o \
 		   out.o \
 		   tree.o
-$(MANDOC_OBJS): main.h mandoc.h mandoc_aux.h mdoc.h man.h config.h out.h
 
 MAKEWHATIS_OBJS	 = mandocdb.o mansearch_const.o manpath.o
-$(MAKEWHATIS_OBJS): mansearch.h mandoc.h mandoc_aux.h \
-		  mdoc.h man.h config.h manpath.h
 
 PRECONV_OBJS	 = preconv.o
-$(PRECONV_OBJS): config.h
 
 APROPOS_OBJS	 = apropos.o mansearch.o mansearch_const.o manpath.o
-$(APROPOS_OBJS): config.h mandoc.h mandoc_aux.h manpath.h mansearch.h
 
+CGI_OBJS	 = $(MANDOC_HTML_OBJS) \
+		   cgi.o \
+		   mansearch.o \
+		   mansearch_const.o \
+		   out.o
+
 MANPAGE_OBJS	 = manpage.o mansearch.o mansearch_const.o manpath.o
-$(MANPAGE_OBJS): config.h mandoc.h mandoc_aux.h manpath.h mansearch.h
 
 DEMANDOC_OBJS	 = demandoc.o
-$(DEMANDOC_OBJS): config.h mandoc.h man.h mdoc.h
 
 WWW_MANS	 = apropos.1.html \
 		   demandoc.1.html \
 		   mandoc.1.html \
 		   preconv.1.html \
 		   mandoc.3.html \
+		   mandoc_escape.3.html \
+		   mandoc_html.3.html \
+		   mandoc_malloc.3.html \
 		   mansearch.3.html \
+		   mchars_alloc.3.html \
 		   tbl.3.html \
 		   mandoc.db.5.html \
 		   eqn.7.html \
@@ -308,6 +349,7 @@ WWW_MANS	 = apropos.1.html \
 		   roff.7.html \
 		   tbl.7.html \
 		   makewhatis.8.html \
+		   man.cgi.8.html \
 		   man.h.html \
 		   mandoc.h.html \
 		   mandoc_aux.h.html \
@@ -318,8 +360,22 @@ WWW_MANS	 = apropos.1.html \
 WWW_OBJS	 = mdocml.tar.gz \
 		   mdocml.sha256
 
+# === DEPENDENCY HANDLING ==============================================
+
+all: base-build $(BUILD_TARGETS)
+
+base-build: $(BASEBIN)
+
+db-build: $(DBBIN)
+
+cgi-build: $(CGIBIN)
+
+install: base-install $(INSTALL_TARGETS)
+
 www: $(WWW_OBJS) $(WWW_MANS)
 
+include Makefile.depend
+
 # === TARGETS CONTAINING SHELL COMMANDS ================================
 
 clean:
@@ -327,6 +383,7 @@ clean:
 	rm -f apropos $(APROPOS_OBJS)
 	rm -f makewhatis $(MAKEWHATIS_OBJS)
 	rm -f preconv $(PRECONV_OBJS)
+	rm -f man.cgi $(CGI_OBJS)
 	rm -f manpage $(MANPAGE_OBJS)
 	rm -f demandoc $(DEMANDOC_OBJS)
 	rm -f mandoc $(MANDOC_OBJS)
@@ -334,33 +391,54 @@ clean:
 	rm -f $(WWW_MANS) $(WWW_OBJS)
 	rm -rf *.dSYM
 
-install: all
+base-install: base-build
 	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)/man5
 	mkdir -p $(DESTDIR)$(MANDIR)/man7
-	$(INSTALL_PROGRAM) $(ALLBIN) $(DESTDIR)$(BINDIR)
+	$(INSTALL_PROGRAM) $(BASEBIN) $(DESTDIR)$(BINDIR)
 	$(INSTALL_LIB) libmandoc.a $(DESTDIR)$(LIBDIR)
-	$(INSTALL_LIB) man.h mdoc.h mandoc.h $(DESTDIR)$(INCLUDEDIR)
+	$(INSTALL_LIB) man.h mandoc.h mandoc_aux.h mdoc.h \
+		$(DESTDIR)$(INCLUDEDIR)
 	$(INSTALL_MAN) mandoc.1 preconv.1 demandoc.1 $(DESTDIR)$(MANDIR)/man1
-	$(INSTALL_MAN) mandoc.3 mansearch.3 tbl.3 $(DESTDIR)$(MANDIR)/man3
-	$(INSTALL_MAN) mandoc.db.5 $(DESTDIR)$(MANDIR)/man5
+	$(INSTALL_MAN) mandoc.3 mandoc_escape.3 mandoc_malloc.3 \
+		mchars_alloc.3 tbl.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)
 
-installcgi: all
+db-install: db-build
+	mkdir -p $(DESTDIR)$(BINDIR)
+	mkdir -p $(DESTDIR)$(SBINDIR)
+	mkdir -p $(DESTDIR)$(MANDIR)/man1
+	mkdir -p $(DESTDIR)$(MANDIR)/man3
+	mkdir -p $(DESTDIR)$(MANDIR)/man5
+	mkdir -p $(DESTDIR)$(MANDIR)/man8
+	$(INSTALL_PROGRAM) apropos $(DESTDIR)$(BINDIR)
+	ln -f $(DESTDIR)$(BINDIR)/apropos $(DESTDIR)$(BINDIR)/whatis
+	$(INSTALL_PROGRAM) makewhatis $(DESTDIR)$(SBINDIR)
+	$(INSTALL_MAN) apropos.1 $(DESTDIR)$(MANDIR)/man1
+	ln -f $(DESTDIR)$(MANDIR)/man1/apropos.1 \
+		$(DESTDIR)$(MANDIR)/man1/whatis.1
+	$(INSTALL_MAN) mansearch.3 $(DESTDIR)$(MANDIR)/man3
+	$(INSTALL_MAN) mandoc.db.5 $(DESTDIR)$(MANDIR)/man5
+	$(INSTALL_MAN) makewhatis.8 $(DESTDIR)$(MANDIR)/man8
+
+cgi-install: cgi-build
 	mkdir -p $(DESTDIR)$(CGIBINDIR)
 	mkdir -p $(DESTDIR)$(HTDOCDIR)
-	#$(INSTALL_PROGRAM) man.cgi $(DESTDIR)$(CGIBINDIR)
+	mkdir -p $(DESTDIR)$(WWWPREFIX)/man/mandoc/man1
+	mkdir -p $(DESTDIR)$(WWWPREFIX)/man/mandoc/man8
+	$(INSTALL_PROGRAM) man.cgi $(DESTDIR)$(CGIBINDIR)
 	$(INSTALL_DATA) example.style.css $(DESTDIR)$(HTDOCDIR)/man.css
 	$(INSTALL_DATA) man-cgi.css $(DESTDIR)$(HTDOCDIR)
+	$(INSTALL_MAN) apropos.1 $(DESTDIR)$(WWWPREFIX)/man/mandoc/man1/
+	$(INSTALL_MAN) man.cgi.8 $(DESTDIR)$(WWWPREFIX)/man/mandoc/man8/
 
-installwww: www
+www-install: www
 	mkdir -p $(DESTDIR)$(HTDOCDIR)/snapshots
 	$(INSTALL_DATA) $(WWW_MANS) style.css $(DESTDIR)$(HTDOCDIR)
 	$(INSTALL_DATA) $(WWW_OBJS) $(DESTDIR)$(HTDOCDIR)/snapshots
@@ -369,6 +447,12 @@ installwww: www
 	$(INSTALL_DATA) mdocml.sha256 \
 		$(DESTDIR)$(HTDOCDIR)/snapshots/mdocml-$(VERSION).sha256
 
+depend: config.h
+	mkdep -f Makefile.depend $(CFLAGS) $(SRCS)
+	perl -e 'undef $$/; $$_ = <>; s|/usr/include/\S+||g; \
+		s|\\\n||g; s|  +| |g; print;' Makefile.depend > Makefile.tmp
+	mv Makefile.tmp Makefile.depend
+
 libmandoc.a: $(COMPAT_OBJS) $(LIBMANDOC_OBJS)
 	$(AR) rs $@ $(COMPAT_OBJS) $(LIBMANDOC_OBJS)
 
@@ -387,24 +471,29 @@ manpage: $(MANPAGE_OBJS) libmandoc.a
 apropos: $(APROPOS_OBJS) libmandoc.a
 	$(CC) $(LDFLAGS) -o $@ $(APROPOS_OBJS) libmandoc.a $(DBLIB)
 
+man.cgi: $(CGI_OBJS) libmandoc.a
+	$(CC) $(LDFLAGS) $(STATIC) -o $@ $(CGI_OBJS) libmandoc.a $(DBLIB)
+
 demandoc: $(DEMANDOC_OBJS) libmandoc.a
 	$(CC) $(LDFLAGS) -o $@ $(DEMANDOC_OBJS) libmandoc.a
 
 mdocml.sha256: mdocml.tar.gz
 	sha256 mdocml.tar.gz > $@
 
-mdocml.tar.gz: $(SRCS)
+mdocml.tar.gz: $(DISTFILES)
 	mkdir -p .dist/mdocml-$(VERSION)/
-	$(INSTALL_SOURCE) $(SRCS) .dist/mdocml-$(VERSION)
+	$(INSTALL_SOURCE) $(DISTFILES) .dist/mdocml-$(VERSION)
 	chmod 755 .dist/mdocml-$(VERSION)/configure
 	( cd .dist/ && tar zcf ../$@ mdocml-$(VERSION) )
 	rm -rf .dist/
 
 config.h: configure config.h.pre config.h.post $(TESTSRCS)
 	rm -f config.log
-	CC="$(CC)" CFLAGS="$(CFLAGS)" VERSION="$(VERSION)" ./configure
+	CC="$(CC)" CFLAGS="$(CFLAGS)" DBLIB="$(DBLIB)" \
+		VERSION="$(VERSION)" ./configure
 
-.PHONY: 	 clean install installcgi installwww
+.PHONY: 	 base-install cgi-install db-install install www-install
+.PHONY: 	 clean depend
 .SUFFIXES:	 .1       .3       .5       .7       .8       .h
 .SUFFIXES:	 .1.html  .3.html  .5.html  .7.html  .8.html  .h.html