syslinux: add revdep file

syslinux/.footprint

@@ -1,3 +1,6 @@
+drwxr-xr-x	root/root	etc/
+drwxr-xr-x	root/root	etc/revdep.d/
+-rw-r--r--	root/root	etc/revdep.d/syslinux
 drwxr-xr-x	root/root	usr/
 drwxr-xr-x	root/root	usr/bin/
 -rwxr-xr-x	root/root	usr/bin/extlinux

syslinux/.signature

@@ -1,6 +0,0 @@
-untrusted comment: verify with /etc/ports/opt.pub
-RWSE3ohX2g5d/SrxkkhvpS3CSaznj2YTMHCqC0acYTEhIfsLwtIxClgsZgoFRN7hlUXUyeGnoZ5GWFRKjdihYGko03EGf6A1mAI=
-SHA256 (Pkgfile) = 3a26bdf3ed9a409a92de6b3081d1575452a4000ccfc2b7d353df37d7f1c6ba46
-SHA256 (.footprint) = f49ae59345d0e7b75aec90a6a4411d823e84942230f808efc011f34f96c5a92e
-SHA256 (syslinux-6.03.tar.xz) = 26d3986d2bea109d5dc0e4f8c4822a459276cf021125e8c9f23c3cca5d8c850e
-SHA256 (syslinux-Makefile.patch) = 433b9311b8aba30f868902d67bb5c7ba68e1fd9faf71bd6e23b1dcb646ac7e7c

syslinux/Pkgfile

@@ -6,7 +6,7 @@
 
 name=syslinux
 version=6.03
-release=3
+release=4
 source=(http://www.kernel.org/pub/linux/utils/boot/$name/$name-$version.tar.xz \
         $name-Makefile.patch)
 
@@ -18,4 +18,8 @@ build() {
   make OPTFLAGS="$CFLAGS" installer
   make -j1 OPTFLAGS="$CFLAGS" INSTALLROOT=$PKG MANDIR=/usr/share/man install
 
+  # revdep
+  install -d $PKG/etc/revdep.d
+  echo '/usr/share/syslinux'       > $PKG/etc/revdep.d/syslinux
+  echo '/usr/share/syslinux/efi64' > $PKG/etc/revdep.d/syslinux
 }