From: Anthony PERARD <anthony.perard@citrix.com>
Date: Tue, 7 Sep 2021 07:31:02 +0000 (+0200)
Subject: build: move make option changes check earlier
X-Git-Tag: archive/raspbian/4.16.0+51-g0941d6cb-1+rpi1~2^2~42^2~231
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=d9bdfdacf9e26e1043cb57c9822f8b19509db766;p=xen.git

build: move make option changes check earlier

And thus avoiding checking for those variable over and over again.

Also, add "e.g." in the error messages to hint that "menuconfig"
isn't the only way.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
---

diff --git a/xen/Makefile b/xen/Makefile
index 4ceb02d374..f47423dacd 100644
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -56,6 +56,28 @@ include scripts/Kbuild.include
 ifneq ($(root-make-done),y)
 # section to run before calling Rules.mk, but only once.
 
+ifneq ($(origin crash_debug),undefined)
+$(error "You must use e.g. 'make menuconfig' to enable/disable crash_debug now.")
+endif
+ifeq ($(origin debug),command line)
+$(warning "You must use e.g. 'make menuconfig' to enable/disable debug now.")
+endif
+ifneq ($(origin frame_pointer),undefined)
+$(error "You must use e.g. 'make menuconfig' to enable/disable frame_pointer now.")
+endif
+ifneq ($(origin kexec),undefined)
+$(error "You must use e.g. 'make menuconfig' to enable/disable kexec now.")
+endif
+ifneq ($(origin lock_profile),undefined)
+$(error "You must use e.g. 'make menuconfig' to enable/disable lock_profile now.")
+endif
+ifneq ($(origin perfc),undefined)
+$(error "You must use e.g. 'make menuconfig' to enable/disable perfc now.")
+endif
+ifneq ($(origin verbose),undefined)
+$(error "You must use e.g. 'make menuconfig' to enable/disable verbose now.")
+endif
+
 # Beautify output
 # ---------------------------------------------------------------------------
 #
diff --git a/xen/Rules.mk b/xen/Rules.mk
index 11c253026b..b7827a56a5 100644
--- a/xen/Rules.mk
+++ b/xen/Rules.mk
@@ -9,28 +9,6 @@ include $(XEN_ROOT)/Config.mk
 include $(BASEDIR)/scripts/Kbuild.include
 
 
-ifneq ($(origin crash_debug),undefined)
-$(error "You must use 'make menuconfig' to enable/disable crash_debug now.")
-endif
-ifeq ($(origin debug),command line)
-$(warning "You must use 'make menuconfig' to enable/disable debug now.")
-endif
-ifneq ($(origin frame_pointer),undefined)
-$(error "You must use 'make menuconfig' to enable/disable frame_pointer now.")
-endif
-ifneq ($(origin kexec),undefined)
-$(error "You must use 'make menuconfig' to enable/disable kexec now.")
-endif
-ifneq ($(origin lock_profile),undefined)
-$(error "You must use 'make menuconfig' to enable/disable lock_profile now.")
-endif
-ifneq ($(origin perfc),undefined)
-$(error "You must use 'make menuconfig' to enable/disable perfc now.")
-endif
-ifneq ($(origin verbose),undefined)
-$(error "You must use 'make menuconfig' to enable/disable verbose now.")
-endif
-
 TARGET := $(BASEDIR)/xen
 
 # Note that link order matters!