[Buildroot] [PATCH 1/2] fs: Bail out on errors in fakeroot script

Stefan Sørensen stefan.sorensen at spectralink.com
Tue Feb 24 15:47:34 UTC 2015


Currently, the generated fakeroot script has no error checking causing
make to continue building even if some of the fakeroot script commands
have failed. This can cause e.g. using an invalid device tables to go
unnoticed.

So add a "set -e" to the start of the fakeroot script so it will exit
with a failure code as soon as one of the script commands fails.

Signed-off-by: Stefan Sørensen <stefan.sorensen at spectralink.com>
---
 fs/common.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/common.mk b/fs/common.mk
index 13bf4ad..1d3926f 100644
--- a/fs/common.mk
+++ b/fs/common.mk
@@ -72,6 +72,7 @@ $$(BINARIES_DIR)/rootfs.$(1): target-finalize $$(ROOTFS_$(2)_DEPENDENCIES)
 	rm -f $$(FAKEROOT_SCRIPT)
 	rm -f $$(TARGET_DIR_WARNING_FILE)
 	rm -f $$(USERS_TABLE)
+	echo "set -e" >> $$(FAKEROOT_SCRIPT)
 	echo "chown -h -R 0:0 $$(TARGET_DIR)" >> $$(FAKEROOT_SCRIPT)
 ifneq ($$(ROOTFS_DEVICE_TABLES),)
 	cat $$(ROOTFS_DEVICE_TABLES) > $$(FULL_DEVICE_TABLE)
-- 
1.9.3



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