Minor doc and coding style fixes

[tig] / Makefile

diff --git a/Makefile b/Makefile
index 90a7563..4d417c5 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,13 @@
 PREFIX = $(HOME)
 LDFLAGS = -lcurses
-CFLAGS = '-DVERSION="$(VERSION)"' -Wall
+CFLAGS = -Wall
 DFLAGS = -g -DDEBUG
 PROGS  = tig
-DOCS   = tig.1.txt tig.1.html tig.1
-VERSION        = $(shell git-describe)
+DOCS   = tig.1.txt tig.1.html tig.1 README.html
+
+ifneq (,$(wildcard .git))
+CFLAGS += '-DVERSION="$(shell git-describe)"'
+endif
 
 all: $(PROGS)
 all-debug: $(PROGS)
@@ -39,6 +42,9 @@ tig.1.txt: tig.c
        sed '/^[^*]*\*\*/d' | \
        sed 's/\*\///;s/^[^*]*\* *//' > $@
 
+README.html: README
+       asciidoc -b xhtml11 -d article -f web.conf $<
+
 %.1.html : %.1.txt
        asciidoc -b xhtml11 -d manpage $<