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package/pkg-cargo: host-rustc is also a build dependency

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Currently, host-rustc is a download dependency, because we need cargo
for the vendoring during the download step.

However, when using a package in override-srcdir, there is no download
step, so host-rustc is not pulled in as a dependency which breaks
running the build of a single package from scratch:
    $ make clean
    $ make my-rust-package
    [...]
    [...] cargo build --offline --release --manifest-path Cargo.toml --locked
    /bin/sh: cargo: command not found

We fix that by adding host-rustc as a standard dependency too.

Signed-off-by: Yann E. MORIN <yann.morin@orange.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN
2022-02-10 16:29:26 +01:00
committed by Peter Korsgaard
parent 6b59ed35a2
commit e7327aeafc
1 changed files with 3 additions and 1 deletions
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4
package/pkg-cargo.mk
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@@ -65,8 +65,10 @@ HOST_PKG_CARGO_ENV = \
define inner-cargo-package
# We need host-rustc to run cargo
# We need host-rustc to run cargo at download time (for vendoring),
# and at build and install time.
$(2)_DOWNLOAD_DEPENDENCIES += host-rustc
$(2)_DEPENDENCIES += host-rustc
$(2)_DOWNLOAD_POST_PROCESS = cargo
$(2)_DL_ENV += CARGO_HOME=$$(HOST_DIR)/share/cargo