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kumquat-buildroot/package/cargo/cargo.mk

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cargo: new package This new package provides Cargo, the Rust official package manager. Cargo is written in Rust and uses Cargo as its build system. It also depends on other Rust packages. Normally, a previously installed version of Cargo would be used to: 1. Fetch the dependencies. 2. Build the new version of Cargo, using the available Rust compiler. But the fetching step prevents offline builds. So instead two features of Cargo are leveraged: vendoring [1] and local registry. First, a tarball of the build dependencies generated using `cargo vendor` is fetched along with Cargo source code. Then, the build process is as follows: 1. The tarball of the build dependencies is uncompressed in a local registry. 2. A snapshot of Cargo, provided by cargo-bin, builds the final version of Cargo. 3. A configuration file telling Cargo how to cross-compile programs for the target is generated and installed. Currently, only the host variant is provided. [1] https://github.com/alexcrichton/cargo-vendor [Peter: use src.fedoraproject.org, fix comment] Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-02-04 19:07:47 +01:00
################################################################################
#
# cargo
#
################################################################################
CARGO_VERSION = 0.24.0
CARGO_SITE = $(call github,rust-lang,cargo,$(CARGO_VERSION))
CARGO_LICENSE = Apache-2.0 or MIT
CARGO_LICENSE_FILES = LICENSE-APACHE LICENSE-MIT
CARGO_DEPS_SHA512 = 60c12ce49a53cf986490f5a5fdf606f0374677902edfdc4d48ab1ba6094f3f23efc59626cd3776649c9386a9cab2a60332e5693aad6acbcbb92132efdcf9fe21
CARGO_DEPS_SITE = https://src.fedoraproject.org/repo/pkgs/cargo/$(CARGO_DEPS_SOURCE)/sha512/$(CARGO_DEPS_SHA512)
CARGO_DEPS_SOURCE = cargo-$(CARGO_VERSION)-vendor.tar.xz
CARGO_INSTALLER_VERSION = 4f994850808a572e2cc8d43f968893c8e942e9bf
CARGO_INSTALLER_SITE = $(call github,rust-lang,rust-installer,$(CARGO_INSTALLER_VERSION))
CARGO_INSTALLER_SOURCE = rust-installer-$(CARGO_INSTALLER_VERSION).tar.gz
HOST_CARGO_EXTRA_DOWNLOADS = \
$(CARGO_DEPS_SITE)/$(CARGO_DEPS_SOURCE) \
$(CARGO_INSTALLER_SITE)/$(CARGO_INSTALLER_SOURCE)
HOST_CARGO_DEPENDENCIES = \
$(BR2_CMAKE_HOST_DEPENDENCY) \
host-pkgconf \
host-openssl \
host-libhttpparser \
host-libssh2 \
host-libcurl \
host-rustc \
host-cargo-bin
HOST_CARGO_SNAP_BIN = $(HOST_CARGO_BIN_DIR)/cargo/bin/cargo
HOST_CARGO_HOME = $(HOST_DIR)/share/cargo
define HOST_CARGO_EXTRACT_DEPS
@mkdir -p $(@D)/vendor
$(call suitable-extractor,$(CARGO_DEPS_SOURCE)) \
$(DL_DIR)/$(CARGO_DEPS_SOURCE) | \
$(TAR) --strip-components=1 -C $(@D)/vendor $(TAR_OPTIONS) -
endef
HOST_CARGO_POST_EXTRACT_HOOKS += HOST_CARGO_EXTRACT_DEPS
define HOST_CARGO_EXTRACT_INSTALLER
@mkdir -p $(@D)/src/rust-installer
$(call suitable-extractor,$(CARGO_INSTALLER_SOURCE)) \
$(DL_DIR)/$(CARGO_INSTALLER_SOURCE) | \
$(TAR) --strip-components=1 -C $(@D)/src/rust-installer $(TAR_OPTIONS) -
endef
HOST_CARGO_POST_EXTRACT_HOOKS += HOST_CARGO_EXTRACT_INSTALLER
define HOST_CARGO_SETUP_DEPS
mkdir -p $(@D)/.cargo
( \
echo "[source.crates-io]"; \
echo "registry = 'https://github.com/rust-lang/crates.io-index'"; \
echo "replace-with = 'vendored-sources'"; \
echo "[source.vendored-sources]"; \
echo "directory = '$(@D)/vendor'"; \
) > $(@D)/.cargo/config
endef
HOST_CARGO_PRE_CONFIGURE_HOOKS += HOST_CARGO_SETUP_DEPS
HOST_CARGO_SNAP_OPTS = \
--release \
$(if $(VERBOSE),--verbose)
HOST_CARGO_ENV = \
RUSTFLAGS="-Clink-arg=-Wl,-rpath,$(HOST_DIR)/lib" \
CARGO_HOME=$(HOST_CARGO_HOME)
define HOST_CARGO_BUILD_CMDS
(cd $(@D); $(HOST_MAKE_ENV) $(HOST_CARGO_ENV) $(HOST_CARGO_SNAP_BIN) \
build $(HOST_CARGO_SNAP_OPTS))
endef
define HOST_CARGO_INSTALL_CMDS
$(INSTALL) -D -m 0755 $(@D)/target/release/cargo $(HOST_DIR)/bin/cargo
$(INSTALL) -D package/cargo/config.in \
$(HOST_DIR)/share/cargo/config
rustc: use RUSTC_{HOST,TARGET}_NAME utils/check-package complains as follows: package/rustc/rustc.mk:10: possible typo: RUST_TARGET_NAME -> *RUSTC* package/rustc/rustc.mk:18: possible typo: RUST_HOST_NAME -> *RUSTC* As RUST_{HOST,TARGET}_NAME are related to the Rust compiler, it sounds sensible to rename them to RUSTC_{HOST,TARGET}_NAME. So update all rust related packages to use the new variables. Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-02-13 08:21:27 +01:00
$(SED) 's/@RUSTC_TARGET_NAME@/$(RUSTC_TARGET_NAME)/' \
cargo: new package This new package provides Cargo, the Rust official package manager. Cargo is written in Rust and uses Cargo as its build system. It also depends on other Rust packages. Normally, a previously installed version of Cargo would be used to: 1. Fetch the dependencies. 2. Build the new version of Cargo, using the available Rust compiler. But the fetching step prevents offline builds. So instead two features of Cargo are leveraged: vendoring [1] and local registry. First, a tarball of the build dependencies generated using `cargo vendor` is fetched along with Cargo source code. Then, the build process is as follows: 1. The tarball of the build dependencies is uncompressed in a local registry. 2. A snapshot of Cargo, provided by cargo-bin, builds the final version of Cargo. 3. A configuration file telling Cargo how to cross-compile programs for the target is generated and installed. Currently, only the host variant is provided. [1] https://github.com/alexcrichton/cargo-vendor [Peter: use src.fedoraproject.org, fix comment] Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-02-04 19:07:47 +01:00
$(HOST_DIR)/share/cargo/config
$(SED) 's/@CROSS_PREFIX@/$(notdir $(TARGET_CROSS))/' \
$(HOST_DIR)/share/cargo/config
endef
$(eval $(host-generic-package))
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