Improved `test` make target: Added phony: `test`, builds and runs the test program against the debug static lib target.

Fortune for memfd_secret-shim's current commit: Half blessing − 半吉

Makefile

@@ -234,6 +234,11 @@ all: | clean
 	@$(MAKE) clean-rebuild
 	@$(MAKE) debug
 
+.PHONY: test
+test: $(PROJECT)-test
+	-strace ./$<
+	-valgrind ./$<
+
 # Targets
 
 .PHONY: pch
@@ -345,8 +350,8 @@ uninstall:
 	cd $(INCLUDE) && find . -type f | xargs -I {} rm "$(DESTDIR)$(PREFIX)/include/$(PROJECT)/{}"
 	rmdir $(DESTDIR)$(PREFIX)/include/$(PROJECT)
 
+#TODO: We can make the target between `{debug,release}{.a,.so}` configurable by call. e.g. `TARGET=release.a make test`
 $(PROJECT)-test: LDFLAGS+= -lfmt -lstdc++
 $(PROJECT)-test: CFLAGS+= -Og -g
 $(PROJECT)-test: lib$(PROJECT)-debug.a
-	$(CC) $(CFLAGS) src/test/*.c -o $@ -l:$< $(LDFLAGS)
+	$(CC) $(CFLAGS) -fwhole-program src/test/*.c -o $@ -l:$< $(LDFLAGS)
-	-valgrind ./$@