surf: Add a simple web browser

Add a recipe for surf, a simple web browser based on WebKit2/GTK+.

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-graphics/surf/surf/0001-config.mk-Fix-compiler-and-linker.patch

@@ -0,0 +1,41 @@
+From e97bb73851f5bbd94260da553a222526485cdfb1 Mon Sep 17 00:00:00 2001
+From: Leon Anavi <leon.anavi@konsulko.com>
+Date: Fri, 15 Nov 2019 18:24:42 +0000
+Subject: [PATCH] config.mk: Fix compiler and linker
+
+Do not set explicitly compiler and linker.
+
+Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
+---
+ config.mk | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/config.mk b/config.mk
+index df6e812..5deb991 100644
+--- a/config.mk
++++ b/config.mk
+@@ -15,17 +15,17 @@ GTKINC = `pkg-config --cflags gtk+-3.0 webkit2gtk-4.0`
+ GTKLIB = `pkg-config --libs gtk+-3.0 webkit2gtk-4.0`
+ 
+ # includes and libs
+-INCS = -I. -I/usr/include -I${X11INC} ${GTKINC}
+-LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 ${GTKLIB} -lgthread-2.0
++INCS = ${GTKINC}
++LIBS = -lc -lX11 ${GTKLIB} -lgthread-2.0
+ 
+ # flags
+ CPPFLAGS = -DVERSION=\"${VERSION}\" -DWEBEXTDIR=\"${LIBPREFIX}\" -D_DEFAULT_SOURCE
+ CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
+-LDFLAGS = -s ${LIBS}
++LDFLAGS = ${LIBS}
+ 
+ # Solaris
+ #CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
+ #LDFLAGS = ${LIBS}
+ 
+ # compiler and linker
+-CC = cc
++CC ?= cc
+-- 
+2.7.4
+

meta-oe/recipes-graphics/surf/surf_2.0.bb

@@ -0,0 +1,25 @@
+SUMMARY = "Simple web browser"
+DESCRIPTION = "Simple open source web browser based on WebKit2/GTK"
+HOMEPAGE = "https://surf.suckless.org/"
+SECTION = "x11/graphics"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=b57e7f7720307a02d5a6598b00fe3afa"
+
+DEPENDS = "webkitgtk gtk+3 glib-2.0"
+
+REQUIRED_DISTRO_FEATURES = "x11"
+
+SRC_URI = "git://git.suckless.org/surf;branch=surf-webkit2 \
+           file://0001-config.mk-Fix-compiler-and-linker.patch \
+"
+SRCREV = "b814567e2bf8bda07cea8de1c7a062f4aa437b65"
+
+S = "${WORKDIR}/git"
+
+inherit pkgconfig distro_features_check
+
+TARGET_CC_ARCH += "${LDFLAGS}"
+
+do_install () {
+	install -D -m 0755 ${S}/surf ${D}${bindir}/surf
+}