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| author | David Gibson <david@gibson.dropbear.id.au> | 2022-06-14 15:12:25 +1000 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2022-06-18 09:06:00 +0200 |
| commit | 2c13f6bead81185d245dd48d0ec2546a76727bdd (patch) | |
| tree | 9fa1fb3e26550b5089546fd0c7cbf0065d6f55c6 | |
| parent | 4f95db79456a7dbbf4f2a45abe48c83ba8638b1f (diff) | |
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Makefile: Don't create extraneous -.s file
In order to probe availability of certain features the Makefile test
compiles a handful of tiny snippets, feeding those in from stdin. However
in one case - the one for -fstack-protector - it forgets to redirect the
output to stdout, meaning it creates a stray '-.s' file when make is
invoked (even make clean).
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -78,7 +78,7 @@ ifeq ($(shell printf "$(C)" | $(CC) -S -xc - -o - >/dev/null 2>&1; echo $$?),0) CFLAGS += -DHAS_GETRANDOM endif -ifeq ($(shell :|$(CC) -fstack-protector-strong -S -xc - >/dev/null 2>&1; echo $$?),0) +ifeq ($(shell :|$(CC) -fstack-protector-strong -S -xc - -o - >/dev/null 2>&1; echo $$?),0) CFLAGS += -fstack-protector-strong endif |