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Diffstat (limited to 'nuttx/README.txt')
-rw-r--r-- | nuttx/README.txt | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/nuttx/README.txt b/nuttx/README.txt index 2ff473fa0..c597091dc 100644 --- a/nuttx/README.txt +++ b/nuttx/README.txt @@ -280,8 +280,14 @@ NuttX Configuration Tool make menuconfig - This make target will bring up NuttX configuration menus. The - 'menuconfig' target depends on two things: + This make target will bring up NuttX configuration menus. + + WARNING: Never do 'make menuconfig' on a configuration that has + not been converted to use the kconfig-frontends tools! This will + damage your configuration (see + http://www.nuttx.org/doku.php?id=wiki:howtos:convertconfig). + + The 'menuconfig' make target depends on two things: 1. The Kconfig configuration data files that appear in almost all NuttX directories. These data files are the part that is still @@ -319,6 +325,22 @@ NuttX Configuration Tool This is pretty straight forward for creating new configurations but may be less intuitive for modifying existing configurations. +Refreshing Configurations with 'make oldconfig' +----------------------------------------------- + + Whenever you use a configuration, you really should always do + the following *before* you make NuttX: + + make oldconfig + + This will make sure that the configuration is up-to-date in + the event that it has lapsed behind the current NuttX development. + + WARNING: Never do 'make oldconfig' (OR 'make menuconfig') on a + configuration that has not been converted to use the kconfig-frontends + tools! This will damage your configuration (see + http://www.nuttx.org/doku.php?id=wiki:howtos:convertconfig). + Incompatibilities with Older Configurations ------------------------------------------- |