From 027b2d37a8cd56973d117107acc25a64cfe0a92f Mon Sep 17 00:00:00 2001 From: Gwendal Grignou Date: Wed, 15 May 2024 14:30:59 -0700 Subject: [PATCH 106/157] Makefile: Do not call gcc directly When mdadm is compiled with clang, direct gcc will fail. Make sure to use $(CC) variable instead. Note that Clang does not support --help=warnings, --print-diagnostic-options should be used instead. So with Clang, the compilation will go through, but the extra warning flags will never be added. Signed-off-by: Gwendal Grignou --- Makefile | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 446710bd..3fe0a053 100644 --- a/Makefile +++ b/Makefile @@ -56,21 +56,21 @@ CWFLAGS += -Wp -O3 endif ifeq ($(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