grep:

- grep depends on pcre
- cleanups

packages/sysutils/grep/build

@@ -3,12 +3,11 @@
 . config/options
 
 $SCRIPTS/build toolchain
+$SCRIPTS/build pcre
 
 cd $PKG_BUILD
 ./configure --host=$TARGET_NAME \
             --build=$HOST_NAME \
             --prefix=/usr \
-            --enable-shared \
-            --disable-static \
 
 make

packages/sysutils/grep/install

@@ -2,5 +2,7 @@
 
 . config/options
 
+$SCRIPTS/install pcre
+
 mkdir -p $INSTALL/usr/bin
-  cp -P $PKG_BUILD/src/grep $INSTALL/usr/bin
+  cp $PKG_BUILD/src/grep $INSTALL/usr/bin