diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -39,6 +39,18 @@ CFLAGS ?= -Os -Wall -Wshadow EXPORTDIR ?= . AR ?= ar RANLIB ?= ranlib +# The following parameter changes the default programmer that will be used if there is no -p/--programmer +# argument given when running flashrom. The predefined setting does not enable any default so that every +# user has to declare the programmer he wants to use on every run. The rationale for this to be not set +# (to e.g. the internal programmer) is that forgetting to specify this when working with another programmer +# easily puts the system attached to the default programmer at risk (e.g. you want to flash coreboot to another +# system attached to an external programmer while the default programmer is set to the internal programmer, and +# you forget to use the -p parameter. This would (try to) overwrite the existing firmware of the computer +# running flashrom). Please do not enable this without thinking about the possible consequences. Possible +# values are those specified in enum programmer in programmer.h (which depend on other CONFIG_* options +# evaluated below, namely those that enable/disable the various programmers). +# Compilation will fail for unspecified values. +CONFIG_DEFAULT_PROGRAMMER ?= PROGRAMMER_INVALID # If your compiler spits out excessive warnings, run make WARNERROR=no # You shouldn't have to change this flag. @@ -399,6 +411,8 @@ endif ############################################################################### # Programmer drivers and programmer support infrastructure. +FEATURE_CFLAGS += -D'CONFIG_DEFAULT_PROGRAMMER=$(CONFIG_DEFAULT_PROGRAMMER)' + ifeq ($(CONFIG_INTERNAL), yes) FEATURE_CFLAGS += -D'CONFIG_INTERNAL=1' PROGRAMMER_OBJS += processor_enable.o chipset_enable.o board_enable.o cbtable.o dmi.o internal.o |
