fbgrab: don't inherit autotools

This upstream does not in fact use autotools, so remove the inherit and
implement the required do_install.

Also fix the hardcoded /usr/bin to use ${bindir}.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-graphics/fbgrab/fbgrab_1.5.bb

@@ -9,8 +9,13 @@ SRC_URI = "git://github.com/GunnarMonell/fbgrab.git;protocol=https;branch=master
 SRCREV = "f43ce6d5ce48fb01360eaa7c4a92c2573a1d02f8"
 S = "${WORKDIR}/git"
 
-inherit autotools-brokensep
-
-do_configure:prepend() {
-    sed -i 's|$(DESTDIR)/usr/man/|$(DESTDIR)${mandir}/|g' ${S}/Makefile
+do_configure() {
+    sed \
+        -e 's|$(DESTDIR)/usr/bin/|$(DESTDIR)${bindir}/|g' \
+        -e 's|$(DESTDIR)/usr/man/|$(DESTDIR)${mandir}/|g' \
+        -i ${S}/Makefile
+}
+
+do_install() {
+    oe_runmake 'DESTDIR=${D}' install
 }