X-Git-Url: https://git.distorted.org.uk/~mdw/tig/blobdiff_plain/0e92d312229bfb25760fecfeb1a4d49035159157..a643fbd72dc16eb863c4a564c23e7a54a5e9dd73:/Makefile

diff --git a/Makefile b/Makefile
index 75e694d..7bebefd 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,15 @@
-PREFIX	= $(HOME)
+prefix	= $(HOME)
+bindir= $(prefix)/bin
+mandir = $(prefix)/man
+docdir = $(prefix)/share/doc
+# DESTDIR=
+
 LDLIBS  = -lcurses
 CFLAGS	= -Wall -O2
 DFLAGS	= -g -DDEBUG -Werror
 PROGS	= tig
 DOCS	= tig.1.html tig.1 tigrc.5.html tigrc.5 \
-	  manual.html manual.html-chunked README.html
+	  manual.toc manual.html manual.html-chunked README.html \
 
 ifneq (,$(wildcard .git))
 VERSION = $(shell git-describe)
@@ -19,14 +24,18 @@ doc: $(DOCS)
 
 install: all
 	for prog in $(PROGS); do \
-		install $$prog $(PREFIX)/bin; \
+		install $$prog $(DESTDIR)$(bindir); \
 	done
 
 install-doc: doc
+	mkdir -p $(DESTDIR)$(mandir)/man1 \
+		 $(DESTDIR)$(mandir)/man5 \
+		 $(DESTDIR)$(docdir)/tig
 	for doc in $(DOCS); do \
 		case "$$doc" in \
-		*.1) install $$doc $(PREFIX)/man/man1 ;; \
-		*.5) install $$doc $(PREFIX)/man/man5 ;; \
+		*.1) install $$doc $(DESTDIR)$(mandir)/man1 ;; \
+		*.5) install $$doc $(DESTDIR)$(mandir)/man5 ;; \
+		*.html) install $$doc $(DESTDIR)$(docdir)/tig ;; \
 		esac \
 	done
 
@@ -42,10 +51,19 @@ strip: all
 
 .PHONY: all all-debug doc install install-doc clean spell-check
 
+manual.toc: manual.txt
+	sed -n '/^\[\[/,/\(---\|~~~\)/p' < $< | while read line; do \
+		case "$$line" in \
+		"-----"*)  echo ". <<$$ref>>"; ref= ;; \
+		"~~~~~"*)  echo "- <<$$ref>>"; ref= ;; \
+		"[["*"]]") ref="$$line" ;; \
+		*)	   ref="$$ref, $$line" ;; \
+		esac; done | sed 's/\[\[\(.*\)\]\]/\1/' > $@
+
 tig: tig.c
 
 README.html: README
-	asciidoc -b xhtml11 -d article -f web.conf $<
+	asciidoc -b xhtml11 -d article -a readme $<
 
 %.1.html : %.1.txt
 	asciidoc -b xhtml11 -d manpage $<
@@ -66,7 +84,7 @@ README.html: README
 	xmlto man $<
 
 %.html : %.txt
-	asciidoc -b xhtml11 -d article $<
+	asciidoc -b xhtml11 -d article -n $<
 
 %.xml : %.txt
 	asciidoc -b docbook -d article $<