From: Yixun Lan <dlan@gentoo.org>
Date: Mon, 1 Jun 2020 03:45:29 +0000 (+0800)
Subject: provide a doc configure option
X-Git-Tag: v0.8.15~5^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F539%2Fhead;p=thirdparty%2Fsnapper.git

provide a doc configure option

Give user an option to enable/disable building man helps

Signed-off-by: Yixun Lan <dlan@gentoo.org>
---

diff --git a/configure.ac b/configure.ac
index 0c3b58f4..9287a511 100644
--- a/configure.ac
+++ b/configure.ac
@@ -126,6 +126,14 @@ AM_CONDITIONAL(HAVE_ZYPP, [test "x$with_zypp" = "xyes"])
 AC_CHECK_LIB(btrfs, btrfs_read_and_process_send_stream)
 AC_CHECK_HEADERS([btrfs/version.h])
 
+AC_ARG_ENABLE([doc], AC_HELP_STRING([--disable-doc],[Disable Build DOC support]),
+		[enable_doc=$enableval],[enable_doc=yes])
+AM_CONDITIONAL(ENABLE_DOC, [test "x$enable_doc" = "xyes"])
+
+if test "x$enable_doc" = "xyes"; then
+	AC_DEFINE(ENABLE_DOC, 1, [Enable Build DOC support])
+fi
+
 AC_ARG_ENABLE([xattrs], AC_HELP_STRING([--disable-xattrs],[Disable extended attributes support]),
 		[with_xattrs=$enableval],[with_xattrs=yes])
 AM_CONDITIONAL(HAVE_XATTRS, [test "x$with_xattrs" = "xyes"])
diff --git a/doc/Makefile.am b/doc/Makefile.am
index b26ec625..0e438b46 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -2,6 +2,7 @@
 # Makefile.am for snapper/doc
 #
 
+if ENABLE_DOC
 man_MANS = snapper.8 snapperd.8 snapper-configs.5
 
 if HAVE_PAM
@@ -29,6 +30,7 @@ html: $(man_MANS:%.5=%.html) $(man_MANS:%.8=%.html)
 
 EXTRA_DIST = dbus-protocol.txt manpages.xsl html.xsl selinux-readme.txt
 
+endif
 
 clean-local:
 	rm -f *.{5,8} *.html