From b0d0be4c49bc4c055dd604cb4c51693702d9ced1 Mon Sep 17 00:00:00 2001
From: bdean <bdean@81a1dc3b-b13d-400b-aceb-764788c761c2>
Date: Thu, 10 Feb 2005 14:54:57 +0000
Subject: [PATCH] Patch to disable the doc build by default; the tools needed
 to build doc are either not available on all systems or are at best
 inconvenient to build and install.  The doc can still be built, one just
 needs to specify --enable-doc at configure time.

git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@445 81a1dc3b-b13d-400b-aceb-764788c761c2
---
 Makefile.am  |  7 +++++--
 configure.ac | 27 +++++++++++++++++++++++++++
 2 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 1ee990aa..ad7643b0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -34,8 +34,11 @@ CLEANFILES = \
 	config_gram.h \
 	lexer.c
 
-SUBDIRS      = doc @WINDOWS_DIRS@
-DIST_SUBDIRS = doc windows
+#SUBDIRS      = doc @WINDOWS_DIRS@
+#DIST_SUBDIRS = doc windows
+
+SUBDIRS = @SUBDIRS_AC@
+DIST_SUBDIRS = @DIST_SUBDIRS_AC@
 
 AM_YFLAGS    = -d
 
diff --git a/configure.ac b/configure.ac
index 4526e17d..c4e17b8d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -78,7 +78,32 @@ else
     DOC_INST_DIR='$(DESTDIR)$(datadir)/doc/avrdude'
 fi
 
+AC_ARG_ENABLE(
+	[doc],
+	AC_HELP_STRING(
+		[--enable-doc],
+		[Enable building documents(default)]),
+	[case "${enableval}" in
+		yes) enabled_doc=yes ;;
+		no)  enabled_doc=no ;;
+		*)   AC_MSG_ERROR(bad value ${enableval} for disable-doc option) ;;
+		esac],
+	[enabled_doc=no])
+
+if test "$enabled_doc" = "yes"; then
+
+SUBDIRS_AC='doc @WINDOWS_DIRS@'
+DIST_SUBDIRS_AC='doc windows'
+else
+
+SUBDIRS_AC='@WINDOWS_DIRS@'
+DIST_SUBDIRS_AC='windows'
+fi
+
 AC_SUBST(DOC_INST_DIR, $DOC_INST_DIR)
+AC_SUBST(SUBDIRS_AC, $SUBDIRS_AC)	
+AC_SUBST(DIST_SUBDIRS_AC, $DIST_SUBDIRS_AC)
+
 
 # Find the parallel serial device files based on target system
 # If a system doesn't have a PC style parallel, mark it as unknown.
@@ -140,4 +165,6 @@ AC_CONFIG_FILES([
 	avrdude.conf
 	Makefile
 ])
+
 AC_OUTPUT
+