[S] Change in coreboot[master]: libpayload: bin/lpgcc allow to call without files

[Thomas Heijligen (Code Review)]

Attention is currently required from: Nico Huber, Thomas Heijligen.

Hello build bot (Jenkins), Nico Huber, Julius Werner,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/70117

to look at the new patch set (#4).

Change subject: libpayload: bin/lpgcc allow to call without files
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libpayload: bin/lpgcc allow to call without files

meson calls the C compiler (or a wrapper) multiple times without a file
to get information about the compiler. This was not possible with the
lpgcc wrapper. Used is this in the new meson based buildsystem of
flashrom.

Change-Id: I9e037ff44c0a6d0585d8a6f8aeabae6e651142e2
Signed-off-by: Thomas Heijligen 
---
M payloads/libpayload/bin/lpgcc
1 file changed, 16 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/17/70117/4