From 428952cfa966f5af8c8f3d33267d30969851e4c5 Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Thu, 8 Jun 2017 14:59:59 +0200 Subject: [PATCH] Makefile: Do not generate files if "configure" has not been run yet When doing a "make -j10" in the vanilla QEMU source tree (without running "configure" first), the Makefile currently generates two files already, qemu-version.h and qemu-options.def. This should not happen, so let's only build the generated files if config-host.mak is available (i.e. "configure" has been run already). Signed-off-by: Thomas Huth Message-Id: <1496926799-13040-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini --- Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Makefile b/Makefile index c830d7a46c..32d4441697 100644 --- a/Makefile +++ b/Makefile @@ -791,9 +791,11 @@ endif # CONFIG_WIN # Add a dependency on the generated files, so that they are always # rebuilt before other object files +ifneq ($(wildcard config-host.mak),) ifneq ($(filter-out $(UNCHECKED_GOALS),$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail)) Makefile: $(GENERATED_FILES) endif +endif .SECONDARY: $(TRACE_HEADERS) $(TRACE_HEADERS:%=%-timestamp) \ $(TRACE_SOURCES) $(TRACE_SOURCES:%=%-timestamp) \