Merge pull request #1170 from lairworks/improveMakeShowWarnings

Improve `make show-warnings`
lairworks · Nov 9, 2024 · 240ddcc · 240ddcc
2 parents ea66ade + 2d58074
commit 240ddcc
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/makefile b/makefile
@@ -177,7 +177,9 @@ $(PACKAGE_NAME): $(OUTPUT) $(shell find $(SRCDIR) -name '*.h')
 
 .PHONY: show-warnings
 show-warnings:
-	$(MAKE) -j1 clean all CXX=clang++ CXXFLAGS_WARN=-Weverything 2>&1 >/dev/null | grep -o "\[-W.*\]" | sort | uniq
+	@$(MAKE) clean > /dev/null
+	$(MAKE) --output-sync all CXX=clang++ CXXFLAGS_WARN=-Weverything 2>&1 >/dev/null | grep -o "\[-W.*\]" | sort | uniq
+	@$(MAKE) clean > /dev/null
 
 .PHONY: lint
 lint: cppcheck cppclean