Update the triggerin to insert the new cmdline

xorg-x11-drv-nvidia.spec

@@ -31,7 +31,7 @@
 Name:            xorg-x11-drv-nvidia
 Epoch:           2
 Version:         375.66
-Release:         3%{?dist}
+Release:         4%{?dist}
 Summary:         NVIDIA's proprietary display driver for NVIDIA graphic cards
 
 License:         Redistributable, no modification permitted
@@ -393,7 +393,21 @@ if [ "$1" -eq "1" ]; then
 fi || :
 
 %if 0%{?fedora} || 0%{?rhel} >= 7
-%triggerin -- xorg-x11-drv-nvidia < 2:375.66-1
+%triggerin -- xorg-x11-drv-nvidia < 2:375.66-4
+if [ -f %{_sysconfdir}/default/grub ] ; then
+  . %{_sysconfdir}/default/grub
+  if [ -z "${GRUB_CMDLINE_LINUX+x}" ]; then
+    echo -e GRUB_CMDLINE_LINUX=\"%{_dracutopts}\" >> %{_sysconfdir}/default/grub
+  else
+    for i in %{_dracutopts} ; do
+      _has_string=$(echo ${GRUB_CMDLINE_LINUX} | fgrep -c $i)
+      if [ x"$_has_string" = x0 ] ; then
+        GRUB_CMDLINE_LINUX="${GRUB_CMDLINE_LINUX} ${i}"
+      fi
+    done
+    sed -i -e "s/^GRUB_CMDLINE_LINUX=.*/GRUB_CMDLINE_LINUX=\"${GRUB_CMDLINE_LINUX}\"/g" %{_sysconfdir}/default/grub
+  fi
+fi
 %{_grubby} --args='%{_dracutopts}' &>/dev/null || :
 %endif
 
@@ -570,6 +584,9 @@ fi ||:
 %{_libdir}/libnvidia-encode.so
 
 %changelog
+* Tue May 30 2017 Nicolas Chauvet <kwizart@gmail.com> - 2:375.66-4
+- Update the triggerin to insert the new cmdline
+
 * Tue May 30 2017 Leigh Scott <leigh123linux@googlemail.com> - 2:375.66-3
 - Revert 10_nvidia.json rename