51 lines
1.7 KiB
Diff
51 lines
1.7 KiB
Diff
|
From 027b2d37a8cd56973d117107acc25a64cfe0a92f Mon Sep 17 00:00:00 2001
|
||
|
|
From: Gwendal Grignou <gwendal@chromium.org>
|
||
|
|
Date: Wed, 15 May 2024 14:30:59 -0700
|
||
|
|
Subject: [PATCH 106/201] Makefile: Do not call gcc directly
|
||
|
|
|
||
|
|
When mdadm is compiled with clang, direct gcc will fail.
|
||
|
|
Make sure to use $(CC) variable instead.
|
||
|
|
|
||
|
|
Note that Clang does not support --help=warnings,
|
||
|
|
--print-diagnostic-options should be used instead.
|
||
|
|
So with Clang, the compilation will go through, but the
|
||
|
|
extra warning flags will never be added.
|
||
|
|
|
||
|
|
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
|
||
|
|
---
|
||
|
|
Makefile | 6 +++---
|
||
|
|
1 file changed, 3 insertions(+), 3 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/Makefile b/Makefile
|
||
|
|
index 446710bd..3fe0a053 100644
|
||
|
|
--- a/Makefile
|
||
|
|
+++ b/Makefile
|
||
|
|
@@ -56,21 +56,21 @@ CWFLAGS += -Wp -O3
|
||
|
|
endif
|
||
|
|
|
||
|
|
ifeq ($(origin FALLTHROUGH), undefined)
|
||
|
|
- FALLTHROUGH := $(shell gcc -Q --help=warnings 2>&1 | grep "implicit-fallthrough" | wc -l)
|
||
|
|
+ FALLTHROUGH := $(shell $(CC) -Q --help=warnings 2>&1 | grep "implicit-fallthrough" | wc -l)
|
||
|
|
ifneq "$(FALLTHROUGH)" "0"
|
||
|
|
CWFLAGS += -Wimplicit-fallthrough=0
|
||
|
|
endif
|
||
|
|
endif
|
||
|
|
|
||
|
|
ifeq ($(origin FORMATOVERFLOW), undefined)
|
||
|
|
- FORMATOVERFLOW := $(shell gcc -Q --help=warnings 2>&1 | grep "format-overflow" | wc -l)
|
||
|
|
+ FORMATOVERFLOW := $(shell $(CC) -Q --help=warnings 2>&1 | grep "format-overflow" | wc -l)
|
||
|
|
ifneq "$(FORMATOVERFLOW)" "0"
|
||
|
|
CWFLAGS += -Wformat-overflow
|
||
|
|
endif
|
||
|
|
endif
|
||
|
|
|
||
|
|
ifeq ($(origin STRINGOPOVERFLOW), undefined)
|
||
|
|
- STRINGOPOVERFLOW := $(shell gcc -Q --help=warnings 2>&1 | grep "stringop-overflow" | wc -l)
|
||
|
|
+ STRINGOPOVERFLOW := $(shell $(CC) -Q --help=warnings 2>&1 | grep "stringop-overflow" | wc -l)
|
||
|
|
ifneq "$(STRINGOPOVERFLOW)" "0"
|
||
|
|
CWFLAGS += -Wstringop-overflow
|
||
|
|
endif
|
||
|
|
--
|
||
|
|
2.41.0
|
||
|
|
|