[PATCH v3 1/9] Makefile: Exclude qrap.c from clang-tidy checks

[Stefano Brivio <sbrivio@redhat.com>]

We'll deprecate qrap(1) soon, and warnings reported by clang-tidy as
of LLVM versions 16 and later would need a bunch of changes there to
be addressed, mostly around CERT C rule ERR33-C and checking return
code from snprintf().

It makes no sense to fix warnings in qrap just for the sake of it, so
officially declare the bitrotting season open.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 4c2d020..01f0cc1 100644
--- a/Makefile
+++ b/Makefile
@@ -256,7 +256,7 @@ docs: README.md
 #	weird for cases like standalone constants, and causes other
 #	awkwardness for a bunch of cases we use
 
-clang-tidy: $(SRCS) $(HEADERS)
+clang-tidy: $(filter-out qrap.c,$(SRCS)) $(HEADERS)
 	clang-tidy -checks=*,-modernize-*,\
 	-clang-analyzer-valist.Uninitialized,\
 	-cppcoreguidelines-init-variables,\
@@ -283,7 +283,7 @@ clang-tidy: $(SRCS) $(HEADERS)
 	-misc-include-cleaner,\
 	-cppcoreguidelines-macro-to-enum \
 	-config='{CheckOptions: [{key: bugprone-suspicious-string-compare.WarnOnImplicitComparison, value: "false"}]}' \
-	--warnings-as-errors=* $(SRCS) -- $(filter-out -pie,$(FLAGS) $(CFLAGS) $(CPPFLAGS)) -DCLANG_TIDY_58992
+	--warnings-as-errors=* $(filter-out qrap.c,$(SRCS)) -- $(filter-out -pie,$(FLAGS) $(CFLAGS) $(CPPFLAGS)) -DCLANG_TIDY_58992
 
 SYSTEM_INCLUDES := /usr/include $(wildcard /usr/include/$(TARGET))
 ifeq ($(shell $(CC) -v 2>&1 | grep -c "gcc version"),1)
-- 
@@ -256,7 +256,7 @@ docs: README.md
 #	weird for cases like standalone constants, and causes other
 #	awkwardness for a bunch of cases we use
 
-clang-tidy: $(SRCS) $(HEADERS)
+clang-tidy: $(filter-out qrap.c,$(SRCS)) $(HEADERS)
 	clang-tidy -checks=*,-modernize-*,\
 	-clang-analyzer-valist.Uninitialized,\
 	-cppcoreguidelines-init-variables,\
@@ -283,7 +283,7 @@ clang-tidy: $(SRCS) $(HEADERS)
 	-misc-include-cleaner,\
 	-cppcoreguidelines-macro-to-enum \
 	-config='{CheckOptions: [{key: bugprone-suspicious-string-compare.WarnOnImplicitComparison, value: "false"}]}' \
-	--warnings-as-errors=* $(SRCS) -- $(filter-out -pie,$(FLAGS) $(CFLAGS) $(CPPFLAGS)) -DCLANG_TIDY_58992
+	--warnings-as-errors=* $(filter-out qrap.c,$(SRCS)) -- $(filter-out -pie,$(FLAGS) $(CFLAGS) $(CPPFLAGS)) -DCLANG_TIDY_58992
 
 SYSTEM_INCLUDES := /usr/include $(wildcard /usr/include/$(TARGET))
 ifeq ($(shell $(CC) -v 2>&1 | grep -c "gcc version"),1)
-- 
2.43.0