cpulimit-ng: missing sys/sysctl.h

package/ntlf9t/cpulimit-ng/Makefile

@@ -42,16 +42,7 @@ define Package/cpulimit-ng
 				 percentage, not in cpu time). 
 endef
 
-# Specify what needs to be done to prepare for building the package.
-# In our case, we need to copy the source files to the build directory.
-# This is NOT the default.  The default uses the PKG_SOURCE_URL and the
-# PKG_SOURCE which is not defined here to download the source from the web.
-# In order to just build a simple program that we have just written, it is
-# much easier to do it this way.
-define Build/Prepare
-	mkdir -p $(PKG_BUILD_DIR)
-	$(CP) ./src/* $(PKG_BUILD_DIR)/
-endef
+# using default Build/Prepare to enable patch (ElonH<elonhhuang@gmail.com>)
 
 # We do not need to define Build/Configure or Build/Compile directives
 # The defaults are appropriate for compiling a simple program such as this one

package/ntlf9t/cpulimit-ng/patches/001-redict-sys-to-linux.patch

@@ -0,0 +1,13 @@
+diff --git a/cpulimit.c b/cpulimit.c
+index 3af9864..6035d4c 100644
+--- a/cpulimit.c
++++ b/cpulimit.c
+@@ -58,7 +58,7 @@
+ #include <sys/stat.h>
+ #include <sys/time.h>
+ #include <sys/types.h>
+-#include <sys/sysctl.h>
++#include <linux/sysctl.h>
+ #include <sys/resource.h>
+ #include <sys/wait.h>
+