linux/tools
Jakub Sitnicki ab81e203bc scripts/bpf: Print an error when known types list needs updating
Don't generate a broken bpf_helper_defs.h header if the helper script needs
updating because it doesn't recognize a newly added type. Instead print an
error that explains why the build is failing, clean up the partially
generated header and stop.

v1->v2:
- Switched from temporary file to .DELETE_ON_ERROR.

Fixes: 456a513bb5 ("scripts/bpf: Emit an #error directive known types list needs updating")
Suggested-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20191020112344.19395-1-jakub@cloudflare.com
2019-10-20 18:21:21 -07:00
..
accounting
arch tools arch x86: Sync asm/cpufeatures.h with the kernel sources 2019-09-20 15:00:49 -03:00
bpf bpftool: Fix bpftool build by switching to bpf_object__open_file() 2019-10-07 18:44:28 -07:00
build tools build: Add capability-related feature detection 2019-08-12 17:14:14 -03:00
cgroup iocost_monitor: Report debt 2019-09-10 12:31:39 -06:00
debugging
firewire
firmware
gpio
hv - First round of vmbus hibernation support from Dexuan Cui. 2019-09-24 12:36:31 -07:00
iio tools: iio: add .gitignore 2019-08-18 20:45:57 +01:00
include bpf: Check types of arguments passed into helpers 2019-10-17 16:44:36 +02:00
io_uring
kvm/kvm_stat
laptop
leds leds: core: Add support for composing LED class device names 2019-07-25 20:07:52 +02:00
lib scripts/bpf: Print an error when known types list needs updating 2019-10-20 18:21:21 -07:00
memory-model tools/memory-model: Update the informal documentation 2019-08-09 10:28:57 -07:00
nfsd
objtool KVM: x86: Check kvm_rebooting in kvm_spurious_fault() 2019-09-25 15:23:33 +02:00
pci
pcmcia
perf perf unwind: Fix libunwind build failure on i386 systems 2019-09-26 21:59:38 +02:00
power platform-drivers-x86 for v5.4-2 2019-09-24 12:39:40 -07:00
scripts
spi
testing selftest/bpf: Remove test_libbpf.sh and test_libbpf_open 2019-10-17 12:15:08 -07:00
thermal/tmon
time
usb usbip: tools: fix GCC8 warning for strncpy 2019-07-25 18:12:20 +02:00
virtio
vm
wmi
Makefile tools: Keep list of tools in alphabetical order 2019-08-14 10:59:59 -03:00