[Buildroot] [PATCH 12/16] support/download: no longer support BR_CARGO_MANIFEST_PATH in cargo post-process

[Yann E. MORIN]

Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 support/download/cargo-post-process | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/support/download/cargo-post-process b/support/download/cargo-post-process
index a9fbced466..12198051a4 100755
--- a/support/download/cargo-post-process
+++ b/support/download/cargo-post-process
@@ -5,7 +5,12 @@ set -e
 # shellcheck source=helpers source-path=SCRIPTDIR
 . "${0%/*}/helpers"
 
-manifest="${BR_CARGO_MANIFEST_PATH-Cargo.toml}"
+if [ "${BR_CARGO_MANIFEST_PATH}" ]; then
+    printf 'Setting BR_CARGO_MANIFEST_PATH is no longer supported; use post-process options.\n' >&2
+    exit 1
+fi
+
+manifest=Cargo.toml
 while getopts "n:o:m:" OPT; do
     case "${OPT}" in
     o)  output="${OPTARG}";;
-- 
2.45.1