graphics/sane-airscan: New port: AirScan backend for SANE

PR:		245540
Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D31918

7 files changed, 101 insertions, 0 deletions

diff --git a/graphics/Makefile b/graphics/Makefile
index 67523045893d..11943f963b00 100644
--- a/graphics/Makefile
+++ b/graphics/Makefile
@@ -1002,6 +1002,7 @@
     SUBDIR += sage
     SUBDIR += sam2p
     SUBDIR += sampleicc
+    SUBDIR += sane-airscan
     SUBDIR += sane-backends
     SUBDIR += sane-epkowa
     SUBDIR += scale2x
diff --git a/graphics/sane-airscan/Makefile b/graphics/sane-airscan/Makefile
new file mode 100644
index 000000000000..c9ffb679beff
--- /dev/null
+++ b/graphics/sane-airscan/Makefile
@@ -0,0 +1,31 @@
+PORTNAME=		sane-airscan
+DISTVERSION=		0.99.26
+CATEGORIES=		graphics
+
+MAINTAINER=		henry.hu.sh@gmail.com
+COMMENT=		SANE backend for AirScan (eSCL) and WSD document scanners
+
+LICENSE=		GPLv2
+LICENSE_FILE=		${WRKSRC}/LICENSE
+
+LIB_DEPENDS=		libavahi-client.so:net/avahi-app \
+			libpng.so:graphics/png \
+			libgnutls.so:security/gnutls
+BUILD_DEPENDS=		sane-backends>0:graphics/sane-backends
+
+USES=			gmake gnome jpeg pkgconfig
+USE_GNOME=		libxml2
+USE_GITHUB=		yes
+GH_ACCOUNT=		alexpevzner
+
+MAKE_ARGS=		CC=${CC} PKG_CONFIG=pkgconf
+
+MANPAGES=		sane-airscan.5 airscan-discover.1
+
+post-install:
+	@${MV} ${STAGEDIR}${PREFIX}/etc/sane.d/airscan.conf \
+		${STAGEDIR}${PREFIX}/etc/sane.d/airscan.conf.sample
+	${RLN} ${STAGEDIR}${PREFIX}/lib/sane/libsane-airscan.so.1 \
+		${STAGEDIR}${PREFIX}/lib/sane/libsane-airscan.so
+
+.include <bsd.port.mk>
diff --git a/graphics/sane-airscan/distinfo b/graphics/sane-airscan/distinfo
new file mode 100644
index 000000000000..4938ddffc27a
--- /dev/null
+++ b/graphics/sane-airscan/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1630878170
+SHA256 (alexpevzner-sane-airscan-0.99.26_GH0.tar.gz) = f124d51e1510a4950454794eba0ba633e4b58d312cdeb26b80deb192d563ce5e
+SIZE (alexpevzner-sane-airscan-0.99.26_GH0.tar.gz) = 196488
diff --git a/graphics/sane-airscan/files/patch-Makefile b/graphics/sane-airscan/files/patch-Makefile
new file mode 100644
index 000000000000..2b752b8f48c7
--- /dev/null
+++ b/graphics/sane-airscan/files/patch-Makefile
@@ -0,0 +1,21 @@
+--- Makefile.orig	2021-04-16 08:52:40 UTC
++++ Makefile
+@@ -29,7 +29,8 @@
+ 
+ CC		= gcc
+ COMPRESS 	= gzip -n
+-CFLAGS		+= -O2 -g -W -Wall -Werror -pthread $(CPPFLAGS)
++CFLAGS		?= -O2 -g -W -Wall -Werror
++CFLAGS		+= -pthread $(CPPFLAGS)
+ PKG_CONFIG 	= pkg-config
+ STRIP 		= -s
+ INSTALL 	= install
+@@ -101,7 +102,7 @@ $(OBJDIR)%.o: %.c Makefile airscan.h
+ 
+ .PHONY: all clean install man
+ 
+-all:	tags $(BACKEND) $(DISCOVER) test test-decode test-multipart test-zeroconf test-uri
++all:	$(BACKEND) $(DISCOVER) test test-decode test-multipart test-zeroconf test-uri
+ 
+ tags: $(SRC) airscan.h test.c test-decode.c test-multipart.c test-zeroconf.c test-uri.c
+ 	-ctags -R .
diff --git a/graphics/sane-airscan/pkg-descr b/graphics/sane-airscan/pkg-descr
new file mode 100644
index 000000000000..02ff0fce01e9
--- /dev/null
+++ b/graphics/sane-airscan/pkg-descr
@@ -0,0 +1,17 @@
+SANE backend for AirScan (eSCL) and WSD document scanner
+
+Similar to how most modern network printers support "driverless" printing,
+using the universal vendor-neutral printing protocol, many modern network
+scanners and MFPs support "driverless" scanning.
+
+Driverless scanning comes in two flavors:
+
+* Apple AirScan or AirPrint scanning (official protocol name is eSCL)
+* Microsoft WSD, or WS-Scan (term WSD means "Web Services for Devices)
+
+This backend implements both protocols, choosing automatically between them.
+It was successfully tested with many devices from Brother, Canon, Dell,
+Kyocera, Lexmark, Epson, HP, OKI, Panasonic, Pantum, Ricoh, Samsung and
+Xerox both in WSD and eSCL modes.
+
+WWW: https://github.com/alexpevzner/sane-airscan
diff --git a/graphics/sane-airscan/pkg-message b/graphics/sane-airscan/pkg-message
new file mode 100644
index 000000000000..e3fdc845c2b4
--- /dev/null
+++ b/graphics/sane-airscan/pkg-message
@@ -0,0 +1,20 @@
+[
+{ type: install
+  message: <<EOM
+  To make the automatic discovery work, you need to have avahi-daemon running.
+  Make sure that
+
+      avahi_daemon_enable="YES"
+
+  is in /etc/rc.conf(.local), and start the avahi-daemon service. Some other
+  program, such as Firefox, may also bind to the mDNS port (5353), so make sure
+  that avahi-daemon can bind to the port.
+
+  To quickly check if your scanner can be discovered, run
+
+      avahi-browse -r _uscan._tcp
+
+  You should see your scanner listed in the result.
+EOM
+}
+]
diff --git a/graphics/sane-airscan/pkg-plist b/graphics/sane-airscan/pkg-plist
new file mode 100644
index 000000000000..6e88c50746a5
--- /dev/null
+++ b/graphics/sane-airscan/pkg-plist
@@ -0,0 +1,8 @@
+bin/airscan-discover
+@sample etc/sane.d/airscan.conf.sample
+etc/sane.d/dll.d/airscan
+lib/sane/libsane-airscan.so
+lib/sane/libsane-airscan.so.1
+share/man/man1/airscan-discover.1.gz
+share/man/man5/sane-airscan.5.gz
+