tree fb4b8cc5cd3d8cf9459bc275d0ce118b5ca1ad6c
parent fc2d277abe411700f77f377ac7266849db00d453
author Gwendal Grignou <gwendal@chromium.org> 1738373376 -0800
committer Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> 1738623031 -0800

FROMLIST: Makefile: fix conditional around sparse

sparse would always be invoked, since `ifdef C` is always true afet `C ?= xx`.
Instead, use ifeq to check if C is 0 or 1.

Fixes f884bfe684f ("mmc-utils: Make functions static for local scope enforcement")
(am from https://patchwork.kernel.org/patch/13956017/)
(also found at https://lore.kernel.org/r/20250201012936.2816101-1-gwendal@chromium.org)

BUG=b:393646176
TEST=Check with emake, emake C=1, emake C=0 that sparse not used in the
later invocation.

Change-Id: I29488386a4b1e5a32de4e174eb1289d4a8671fc4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/mmc-utils/+/6222513
Tested-by: Gwendal Grignou <gwendal@chromium.org>
Commit-Queue: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Jordan Abrahams-Whitehead <ajordanr@google.com>