x11-drivers/xf86-input-evdev: add new port

PR:		196978
Submitted by:	hselasky

This package contains the X.Org xf86-input-evdev driver. It supports
all input devices that webcamd knows about, including tablets,
touchscreens, joysticks and HIDs.

7 files changed, 130 insertions, 0 deletions

diff --git a/x11-drivers/Makefile b/x11-drivers/Makefile
index 05deb8690bff..201473476dab 100644
--- a/x11-drivers/Makefile
+++ b/x11-drivers/Makefile
@@ -7,6 +7,7 @@
     SUBDIR += xf86-input-acecad
     SUBDIR += xf86-input-egalax
     SUBDIR += xf86-input-elographics
+    SUBDIR += xf86-input-evdev
     SUBDIR += xf86-input-fpit
     SUBDIR += xf86-input-hyperpen
     SUBDIR += xf86-input-joystick
diff --git a/x11-drivers/xf86-input-evdev/Makefile b/x11-drivers/xf86-input-evdev/Makefile
new file mode 100644
index 000000000000..44e7f0fab2b7
--- /dev/null
+++ b/x11-drivers/xf86-input-evdev/Makefile
@@ -0,0 +1,33 @@
+# $FreeBSD$
+
+PORTNAME=	xf86-input-evdev
+PORTVERSION=	2.9.2
+CATEGORIES=	x11-drivers
+
+MAINTAINER=	x11@FreeBSD.org
+COMMENT=	X.Org event device input driver
+
+LICENSE=	MIT # various styles
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+BUILD_DEPENDS=	v4l_compat>=1.0.20110603:${PORTSDIR}/multimedia/v4l_compat
+LIB_DEPENDS=	libevdev.so:${PORTSDIR}/devel/libevdev
+RUN_DEPENDS=	webcamd>=3.1.0.1:${PORTSDIR}/multimedia/webcamd
+
+XORG_CAT=	driver
+USES=		pathfix
+CONFIGURE_ENV=	UDEV_CFLAGS=" " UDEV_LIBS=" "
+INSTALL_TARGET=	install-strip
+
+OPTIONS_DEFINE=	MULTITOUCH
+
+MULTITOUCH_DESC=	XInput 2.2 multitouch support
+MULTITOUCH_LIB_DEPENDS=	libmtdev.so:${PORTSDIR}/devel/libmtdev
+
+post-patch-MULTITOUCH-off:
+# XXX Convert to CONFIGURE_ENV
+	@${REINPLACE_CMD} -i '.mtdev.bak' \
+		-e '/PKG_CONFIG/s/mtdev/nonexistent/' \
+		${WRKSRC}/configure
+
+.include <bsd.port.mk>
diff --git a/x11-drivers/xf86-input-evdev/distinfo b/x11-drivers/xf86-input-evdev/distinfo
new file mode 100644
index 000000000000..ffc30461e505
--- /dev/null
+++ b/x11-drivers/xf86-input-evdev/distinfo
@@ -0,0 +1,2 @@
+SHA256 (xorg/driver/xf86-input-evdev-2.9.2.tar.bz2) = 792329b531afc6928ccda94e4b51a5520d4ddf8ef9a00890a5d0d31898acefec
+SIZE (xorg/driver/xf86-input-evdev-2.9.2.tar.bz2) = 387095
diff --git a/x11-drivers/xf86-input-evdev/files/patch-src_evdev.c b/x11-drivers/xf86-input-evdev/files/patch-src_evdev.c
new file mode 100644
index 000000000000..7c1ae96fe48a
--- /dev/null
+++ b/x11-drivers/xf86-input-evdev/files/patch-src_evdev.c
@@ -0,0 +1,66 @@
+--- src/evdev.c.orig	2015-03-27 01:35:50 UTC
++++ src/evdev.c
+@@ -37,9 +37,13 @@
+ #include <X11/keysym.h>
+ #include <X11/extensions/XI.h>
+ 
++#ifdef __linux__
+ #include <linux/version.h>
++#endif
+ #include <sys/stat.h>
++#ifdef HAVE_LIBUDEV
+ #include <libudev.h>
++#endif
+ #include <unistd.h>
+ #include <errno.h>
+ #include <fcntl.h>
+@@ -222,6 +226,7 @@ EvdevIsDuplicate(InputInfoPtr pInfo)
+ static BOOL
+ EvdevDeviceIsVirtual(const char* devicenode)
+ {
++#ifdef HAVE_LIBUDEV
+     struct udev *udev = NULL;
+     struct udev_device *device = NULL;
+     struct stat st;
+@@ -252,6 +257,9 @@ out:
+     udev_device_unref(device);
+     udev_unref(udev);
+     return rc;
++#else
++    return FALSE;
++#endif
+ }
+ 
+ #ifndef HAVE_SMOOTH_SCROLLING
+@@ -1086,11 +1094,13 @@ EvdevReadInput(InputInfoPtr pInfo)
+     do {
+         rc = libevdev_next_event(pEvdev->dev, LIBEVDEV_READ_FLAG_NORMAL, &ev);
+         if (rc < 0) {
+-            if (rc == -ENODEV) /* May happen after resume */
++            if (rc != -EAGAIN && rc != -EINTR && rc != -EWOULDBLOCK) {
++                /* May happen after resume or at device detach */
+                 xf86RemoveEnabledDevice(pInfo);
+-            else if (rc != -EAGAIN)
++                EvdevCloseDevice(pInfo);
+                 LogMessageVerbSigSafe(X_ERROR, 0, "%s: Read error: %s\n", pInfo->name,
+                                        strerror(-rc));
++            }
+             break;
+         } else if (rc == LIBEVDEV_READ_STATUS_SUCCESS) {
+ #ifdef MULTITOUCH
+@@ -1470,10 +1480,15 @@ EvdevAddAbsValuatorClass(DeviceIntPtr de
+             continue;
+ 
+         abs = libevdev_get_abs_info(pEvdev->dev, axis);
++#ifdef __linux__
+ #if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 30)
+         /* Kernel provides units/mm, X wants units/m */
+         resolution = abs->resolution * 1000;
+ #endif
++#else
++        /* Kernel provides units/mm, X wants units/m */
++        resolution = abs->resolution * 1000;
++#endif
+ 
+         xf86InitValuatorAxisStruct(device, axnum,
+                                    atoms[axnum],
diff --git a/x11-drivers/xf86-input-evdev/files/patch-src_evdev.h b/x11-drivers/xf86-input-evdev/files/patch-src_evdev.h
new file mode 100644
index 000000000000..2b27b9a2b48d
--- /dev/null
+++ b/x11-drivers/xf86-input-evdev/files/patch-src_evdev.h
@@ -0,0 +1,19 @@
+--- src/evdev.h.orig	2015-03-27 01:35:50 UTC
++++ src/evdev.h
+@@ -36,7 +36,15 @@
+ #define EVDEV_H
+ 
+ #include <linux/input.h>
+-#include <linux/types.h>
++#include <sys/types.h>
++
++/* XXX Copied from <xf86str.h> for linux */
++/* Tolerate prior #include <linux/input.h> */
++#undef BUS_NONE
++#undef BUS_PCI
++#undef BUS_SBUS
++#undef BUS_PLATFORM
++#undef BUS_last
+ 
+ #include <xorg-server.h>
+ #include <xf86Xinput.h>
diff --git a/x11-drivers/xf86-input-evdev/pkg-descr b/x11-drivers/xf86-input-evdev/pkg-descr
new file mode 100644
index 000000000000..1a91422aef07
--- /dev/null
+++ b/x11-drivers/xf86-input-evdev/pkg-descr
@@ -0,0 +1,5 @@
+This package contains the X.Org xf86-input-evdev driver. It supports
+all input devices that webcamd knows about, including tablets,
+touchscreens, joysticks and HIDs.
+
+WWW: http://www.x.org
diff --git a/x11-drivers/xf86-input-evdev/pkg-plist b/x11-drivers/xf86-input-evdev/pkg-plist
new file mode 100644
index 000000000000..d1ee13f203a2
--- /dev/null
+++ b/x11-drivers/xf86-input-evdev/pkg-plist
@@ -0,0 +1,4 @@
+include/xorg/evdev-properties.h
+lib/xorg/modules/input/evdev_drv.so
+libdata/pkgconfig/xorg-evdev.pc
+man/man4/evdev.4x.gz