atari5200.sgml: small fix for last change

[cc65] / doc / Makefile

diff --git a/doc/Makefile b/doc/Makefile
index 159c300210a95c6591d88f8b7928ea51b10ebc19..bb8f551ad22f82ac5e27c7be826bb8ffcf7bfc55 100644 (file)
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -2,15 +2,16 @@ ifneq ($(shell echo),)
   CMD_EXE = 1
 endif
 
-.PHONY: all mostlyclean clean install zip doc html info gh-pages
+.PHONY: all mostlyclean clean install zip doc html info
 
 .SUFFIXES:
 
-all mostlyclean install:
+htmldir = $(PREFIX)/share/doc/cc65$(DESTPACKAGE_SUFFIX)/html
+infodir = $(PREFIX)/share/info
 
 ifdef CMD_EXE
 
-clean zip doc:
+doc clean install zip:
 
 else # CMD_EXE
 
@@ -21,11 +22,7 @@ TOC_LEVEL = 0
 
 TOC_LEVEL = 2
 
-clean:
-       $(RM) -r ../html ../info
-
-zip:
-       @cd .. && zip cc65 html/*.*
+INSTALL = install
 
 doc: html info
 
@@ -45,4 +42,25 @@ info: $(addprefix ../info/,$(SGMLS:.sgml=.info))
 ../info/%.info: %.sgml | ../info
        @cd ../info && linuxdoc -B info ../doc/$<
 
+clean:
+       $(RM) -r ../html ../info
+
+install:
+       $(if $(PREFIX),,$(error variable "PREFIX" must be set))
+ifeq ($(wildcard ../html),../html)
+       $(INSTALL) -d $(DESTDIR)$(htmldir)
+       $(INSTALL) -m0644 ../html/*.* $(DESTDIR)$(htmldir)
+endif
+ifeq ($(wildcard ../info),../info)
+       $(INSTALL) -d $(DESTDIR)$(infodir)
+       $(INSTALL) -m0644 ../info/*.* $(DESTDIR)$(infodir)
+endif
+
+zip:
+ifneq "$(wildcard ../html)" ""
+       @cd .. && zip cc65 html/*.*
+endif
+
 endif # CMD_EXE
+
+all mostlyclean: