optionally support parallel toolchain build. This defaults to off, because certain...

[openwrt.git] / Config.in

diff --git a/Config.in b/Config.in
index c750a25..ab8fbf8 100644 (file)
--- a/Config.in
+++ b/Config.in
@@ -199,6 +199,25 @@ menu "Global build settings"
                help
                  This will compile your kernel and modules with debug information.
 
+       config KERNEL_DEBUG_LL
+               bool
+               default n
+               depends on arm
+               help
+                 ARM low level debugging
+
+       config KERNEL_EARLY_PRINTK
+               bool "Compile the kernel with early printk"
+               default n
+               depends on arm
+               select KERNEL_DEBUG_KERNEL
+               select KERNEL_DEBUG_LL if arm
+               help
+                 Compile the kernel with early printk support.
+                 This is only useful for debugging purposes to send messages
+                 over the serial console in early boot.
+                 Enable this to debug early boot problems.
+
        comment "Package build options"
 
        config DEBUG
@@ -249,7 +268,7 @@ menu "Global build settings"
 
        config PKG_DEFAULT_PARALLEL
                bool
-               prompt "Always parallelize the default package build rule (Dangerous)"
+               prompt "Parallelize the default package build rule (May break build)"
                depends on PKG_BUILD_PARALLEL
                default n
                help
@@ -259,7 +278,21 @@ menu "Global build settings"
                  packages with multiple jobs that are probably not tested in
                  a parallel build environment.
 
-                 Say N. Only say Y for testing.
+                 Only say Y, if you don't mind fixing broken packages.
+                 Before reporting build bugs, set this to N and re-run the build.
+
+       config TOOLCHAIN_PARALLEL
+               bool
+               prompt "Parallelize the toolchain build (May break build)"
+               depends on PKG_BUILD_PARALLEL
+               default n
+               help
+                 Build the toolchain with parallel make jobs.
+                 This speeds up the toolchain build on SMP machines, but may
+                 break the build for certain toolchain versions.
+
+                 If you say Y, toolchain build might break.
+                 Before reporting build bugs, set this to N and re-run the build.
 
        comment "Stripping options"