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>
Allow build of host variant of libssh2, which depends on host-openssl.
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This new package provides rustc, the compiler for the Rust programming
language, built from source.
Currently, only the host variant is built.
The Rust compiler uses LLVM as its backend: a copy of LLVM source code
is provided and CMake is used to build it. It is possible to use a
pre-built external copy. When LLVM/clang will be available in Buildroot,
it would be possible to benefit from this feature and thus decrease
build time.
LLVM is configured to generate code for x86, ARM, PowerPC and MIPS
architectures.
The Rust compiler uses Cargo as its build system and is written in Rust.
Therefore this package depends on cargo-bin and rust-bin.
The internal build process is as follows:
1. stage0 compiler, provided by rust-bin, is used to build stage1
compiler.
2. stage1 compiler builds the final Rust compiler (stage2 compiler)
and the standard library for the host architecture.
3. the standard library for the target architecture is built.
The target architecture to support is given by the GNU/LLVM target
triple. Rust supports some predefined targets [1]. As the build system
expects the triple to be in the form of <arch>-unknown-<system> and
Buildroot toolchain wrapper uses <arch>-buildroot-<system>, the package
Makefile uses $(RUST_TARGET_NAME) defined in the rustc package and uses
it instead of $(GNU_TARGET_NAME).
When compiling Rust code with this compiler, the generated program only
depends on the target C library, as it is statically linked to the Rust
standard library and any other code from Rust packages (a.k.a.
"crates").
If the jemalloc package is selected, support for this memory allocator
will be enabled in the target standard library.
The menuconfig entry for rustc is also updated to expose this provider.
[1] https://forge.rust-lang.org/platform-support.html
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This new package fetches a binary version of Cargo, suitable to
bootstrap the host variants of the Rust compiler and Cargo, the package
manager.
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This package provides a pre-built version of rustc, the compiler for the
Rust programming language, fetched from the upstream project.
A pre-built version of the standard library for the host as well as one
for the chosen target are also fetched and installed.
Only the host variant is provided to allow the user to cross-compile
Rust programs and run them on the target.
This package could also be used to provide a bootstrap compiler when building
Rust from source. So, in order to add it as a build dependency, the compiler and
standard libraries are only installed in $(HOST_DIR) if the package is
explicitly selected.
The menuconfig entry for rustc is also updated to expose this provider.
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The compiler for the Rust programming language is called rustc.
There is only one reference implementation for it, based on LLVM, from
the Rust project [1]. It can generate code for various architectures so
it can be labeled as a cross-compiler. But, as for GCC, building it
from source takes time.
So it would be sensible to have at least one package which provides it
as a pre-built version, fetched from the upstream project. Later another
package can be added, to build it from source code.
In addition to the compiler, the standard library for the host and/or
the target should also be fetched/built.
So, add a virtual package named rustc to enable support for multiple
providers.
Currently, only the host variant will be available to allow the user to
cross-compile Rust programs for the target.
[1] http://rust-lang.org
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Configure summary without this patch and without alsa-lib built before:
Extra tools required for testing and examples :
[...]
Have ALSA : ................... no
and with this patch
Extra tools required for testing and examples :
[...]
Have ALSA : ................... yes
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
As pointed out by Joel Stanley:
https://patchwork.ozlabs.org/patch/863011/
Github now longer provides the exact same tarball for the or1k musl-5.4.0
tarball, breaking the build. Even more, musl-5.4.0 is the name of a git
branch, not a tag.
Fix both problems by changing to the or1k-musl-5.4.0-20170218 tag, which
points to the exact same git commit.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Tested-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
If OpenSSL is selected, --enable-openssl-random should be explicitly
enabled for consistency with the disable case.
[Peter: tweak commit text]
Signed-off-by: Adam Duskett <aduskett@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Otherwise, explicitly disable it, so that the configure script does not
misdetect a system-installed libedit for example.
Also, add a profile snippet enabling line editing, Emacs style.
[Peter: move DASH_INSTALL_PROFILE inside conditional,
ensure /etc/profile.d exists]
Change-Id: I68c6dbbafa95e266860329cb9c7ff5519fda5bf8
Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fix gdk-pixbuf broken by host package moved to /lib instead of /usr/lib
Regression occured following commit 19ba17ee3b (Globally replace
$(HOST_DIR)/usr/lib with $(HOST_DIR)/lib).
The host package loader.cache now refer to $(HOST_DIR)/lib, and the target
one should refer to /usr/lib.
Fix it by adjusting the sed invocation.
[Peter: extend commit message]
Signed-off-by: Pierre CROKAERT <pct@crookies.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
handle new dependency to Jansson (since 1.10.0).
[Peter: unconditionally disable ovs support as suggested by Thomas]
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The isc assertions from the bundled bind dns library are
using the __FILE__ macro for debug messages (see
dhcp-4.3.5/bind/bind-9.9.9-P3/lib/isc/include/isc/assertions.h).
Disabling the assertions gains:
- reproducible builds (no build time paths in the executable)
- space saving on the target:
dhcpd: 1.9M -> 1.6M
dhcrelay: 1.6M -> 1.3M
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Version 1.0.4-5 is no longer available, replace with 1.0.4-6 so ustr can
continue to be built.
[Peter: use snapshot.debian.org as suggested by Baruch]
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This updated version fixes memory violations, memory leaks, compiler
warnings and includes updated documentation on usage.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Commit 02e5cef1 (system: add option to choose what /bin/sh points to)
removed the symlink creation, but forgot to remove the corresponding
comment, which is now more puzzling than amusing...
Remove the comment.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Romain Naour <romain.naour@gmail.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Also refresh patches and remove 0004-add-false-option-for-tests.patch as it has
been added upstream.
Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
other changes:
- Add a license file to bootstrap.mk
- Add a hash for the license file to bootstrap.hash
- Remove copying bootstrap-theme.min.css as it's no longer included.
- Remove copying fonts folder as it's no longer included.
Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
