X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/27d9b3cf4400ad09544678fe20cd03dd069b5df5..e605dff48fdff1a9cf6da69883da28e6fd707513:/Config.in

diff --git a/Config.in b/Config.in
index a952f462f..ab4fbe8cd 100644
--- a/Config.in
+++ b/Config.in
@@ -15,11 +15,36 @@ source "target/Config.in"
 menu "Target Images"
 	config TARGET_ROOTFS_INITRAMFS
 		bool "ramdisk"
-		default n
+		default y if USES_INITRAMFS
 		depends LINUX_2_6
 		help
 		  Embed the rootfs into the kernel (initramfs)
 
+	choice
+		prompt "ramdisk compression"
+		depends TARGET_ROOTFS_INITRAMFS
+		depends !LINUX_2_6_21
+		depends !LINUX_2_6_25
+		depends !LINUX_2_6_27
+		depends !LINUX_2_6_28
+		default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx
+		default TARGET_INITRAMFS_COMPRESSION_NONE
+		help
+		  Select ramdisk compression.
+
+		config TARGET_INITRAMFS_COMPRESSION_NONE
+			bool "NONE"
+
+		config TARGET_INITRAMFS_COMPRESSION_GZIP
+			bool "GZIP"
+
+		config TARGET_INITRAMFS_COMPRESSION_BZIP2
+			bool "BZIP2"
+
+		config TARGET_INITRAMFS_COMPRESSION_LZMA
+			bool "LZMA"
+	endchoice
+
 	config TARGET_ROOTFS_JFFS2
 		bool "jffs2"
 		default y if USES_JFFS2
@@ -40,14 +65,14 @@ menu "Target Images"
 		depends !TARGET_ROOTFS_INITRAMFS
 		help
 		  Build a compressed tar archive of the the root filesystem
-		  
+
 	config TARGET_ROOTFS_CPIOGZ
 		bool "cpiogz"
 		default y if USES_CPIOGZ
 		depends !TARGET_ROOTFS_INITRAMFS
 		help
 		  Build a compressed cpio archive of the the root filesystem
-		  
+
 	config TARGET_ROOTFS_EXT2FS
 		bool "ext2"
 		default y if USES_EXT2
@@ -55,12 +80,12 @@ menu "Target Images"
 		help
 		  Ext2 file system with some free space for uml images
 
-	config TARGET_ROOTFS_ISO 
-		bool "iso" 
-		default n 
-		depends TARGET_ROOTFS_INITRAMFS && TARGET_x86 
-		help 
-		  Create some bootable ISO image 
+	config TARGET_ROOTFS_ISO
+		bool "iso"
+		default n
+		depends TARGET_ROOTFS_INITRAMFS && TARGET_x86
+		help
+		  Create some bootable ISO image
 
 comment "Image Options"
 
@@ -88,7 +113,7 @@ config ALL
 	bool "Select all packages by default"
 	default n
 
-comment "Features"
+comment "General build options"
 
 config CLEAN_IPKG
 	bool
@@ -97,6 +122,51 @@ config CLEAN_IPKG
 	help
 		This removes all ipkg data from the target directory before building the root fs
 
+choice
+	prompt "Binary stripping method"
+	default USE_STRIP   if USE_GLIBC || USE_EGLIBC
+	default USE_SSTRIP
+	help
+	  Select the binary stripping method you wish to use.
+
+	config NO_STRIP
+		bool "none"
+		help
+		  This will install unstripped binaries (useful for native compiling/debugging)
+
+	config USE_STRIP
+		bool "strip"
+		depends !DEBUG
+		help
+		  This will install binaries stripped using strip from binutils
+
+
+	config USE_SSTRIP
+		bool "sstrip"
+		depends !DEBUG
+		depends !USE_GLIBC
+		depends !USE_EGLIBC
+		help
+		  This will install binaries stripped using sstrip
+
+endchoice
+
+config USE_MKLIBS
+	bool "Strip unnecessary functions from libraries"
+	help
+	  Reduces libraries to only those functions that are necessary for using all
+	  selected packages (including those selected as <M>)
+	  Note that this will make the system libraries incompatible with most of the packages
+	  that are not selected during the build process
+
+config STRIP_KERNEL_EXPORTS
+	depends LINUX_2_6
+	bool "Strip unnecessary exports from the kernel image"
+	help
+	  Reduces kernel size by stripping unused kernel exports from the kernel image
+	  Note that this might make the kernel incompatible with any kernel modules that
+	  were not selected at the time the kernel image was created
+
 comment "Package build options"
 
 config DEBUG
@@ -106,9 +176,33 @@ config DEBUG
 	help
 		Disables stripping and adds -g3 to the CFLAGS
 
-config NO_STRIP
-	bool "Install unstripped binary on the target (useful for native compiling/debugging)"
+config DEBUG_DIR
+	bool "Install debugging binaries into a staging directory"
+	default n
+	help
+		This will install all compiled package binaries into build_dir/target-*/debug-*/,
+		useful for cross-debugging via gdb/gdbserver
+
+config IPV6
+        bool
+        prompt "Enable IPv6 support in packages"
+        default n
+        help
+                Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts).
+
+comment "Kernel build options"
+
+config KERNEL_KALLSYMS
+	bool "Compile the kernel with symbol table information"
 	default n
+	help
+		This will give you more information in stack traces from kernel oopses
+config KERNEL_PROFILING
+	bool "Compile the kernel with profiling enabled"
+	default n
+	help
+		Enable the extended profiling support mechanisms used by profilers such
+		as OProfile.
 
 endmenu
 
@@ -145,6 +239,14 @@ config BUILD_SUFFIX
 	help
 		Build suffix to append to the BUILD_DIR variable, i.e: build_dir_suffix
 
+config TARGET_ROOTFS_DIR
+	string
+	prompt "Override the default TARGET_ROOTFS_DIR variable" if DEVEL
+	default ""
+	help
+		Override the default TARGET_ROOTFS_DIR variable content $(BUILD_DIR) with custom path.
+		Use this option to re-define the location of the target root file system directory.
+
 config CCACHE
 	bool
 	prompt "Use ccache" if DEVEL