sconfig: check whether component directory actually exists

and add drivers/generic/generic back (empty), since it is used by many
devicetree.cb files.

Without this patch typos in component names in devicetree.cb cause
the component to be silently ignored.

Change-Id: I3cfca2725816f0cd7d72139ae53af815009e8ab4
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/270
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
This commit is contained in:
Stefan Reinauer 2011-10-14 12:41:46 -07:00 committed by Peter Stuge
parent 6a11333133
commit 76c44aeea9
5 changed files with 12 additions and 0 deletions

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@ -1,2 +1,3 @@
source src/drivers/generic/debug/Kconfig
source src/drivers/generic/generic/Kconfig

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@ -1 +1,2 @@
subdirs-y += debug
subdirs-y += generic

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@ -0,0 +1,2 @@
config DRIVERS_GENERIC_GENERIC
bool

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@ -0,0 +1 @@
# Empty

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@ -131,6 +131,13 @@ struct device *new_chip(struct device *parent, struct device *bus, char *path) {
struct stat st;
char *chip_h = malloc(strlen(path)+12);
sprintf(chip_h, "src/%s", path);
if ((stat(chip_h, &st) == -1) && (errno == ENOENT)) {
fprintf(stderr, "ERROR: Chip component %s does not exist.\n",
path);
exit(1);
}
sprintf(chip_h, "src/%s/chip.h", path);
if ((stat(chip_h, &st) == -1) && (errno == ENOENT))
new_chip->chiph_exists = 0;