In Gluon's Github Actions CI, we were occasionally seeing bizarre build
errors that looked like a config.sub file had been corrupted, or changed
while it was being executed.
The cause turned out to be an interaction of the symlinks created by
autoreconf (pointing from individual tools' build dirs into
`staging_dir/host/share/automake-1.16`) and OpenWrt's host-build.mk,
which replaced config.guess and config.sub *after* autoreconf. The
result was that the replacement of these files ended up following the
symlinks and writing the files in `staging_dir/host/share/automake-1.16`
instead of a package's build dir. This could cause other packages' builds
to fail if they were currently executing the scripts while they were
being written.
To fix this, disable autoreconf's symlinking feature, so that modifying
these files in a package's build directory can't accidentally affect the
staged versions.
Link: https://github.com/openwrt/openwrt/pull/15825
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
OpenWRT by default uses the Ninja generator, but some packages disable
Ninja and use the default Unix Makefiles generator. This generator can
be overridden in the user environment with `CMAKE_GENERATOR`. This patch
explicitly sets the correct generator when `PKG_USE_NINJA:=0`.
In particular, the `mt76` package uses the Makefiles generator.
Signed-off-by: Ivan Romanov <drizt72@zoho.eu>
Link: https://github.com/openwrt/openwrt/pull/16263
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
These are POSIX standard types
And therefore should be present in any POSIX compliant runtime.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Link: https://github.com/openwrt/openwrt/pull/15952
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
MUSL and eglibc provide these symbols.
Bind needs setresuid() to build properly in recent versions.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Link: https://github.com/openwrt/openwrt/pull/15952
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add HOST_MAKE_PATH and use it in order to execute Make
in a subdirectory of the build directory
and in a similar way that MAKE_PATH is used for target building.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Link: https://github.com/openwrt/openwrt/pull/15991
Signed-off-by: Robert Marko <robimarko@gmail.com>
The config options that are enabled by default and where other default
packages depends on should not only be set if there is no .config file,
but also if the .config exists but the config option (e.g.
CONFIG_SECCOMP) is missing in the file.
This is relevant, for example, if you are working with .config templates
and then want to complete the configuration using make defconfig.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
The fix in commit 847fad476f ("target.mk: improve handling of default
enabled SECCOMP") unfortunately does not work for targets where the ARCH
variable is set in ./$(SUBTARGET)/target.mk.
To get this working, the ./$(SUBTARGET)/target.mk must be included
before the check.
Fixes: 847fad476f ("target.mk: improve handling of default enabled SECCOMP")
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.38
Removed target/linux/generic/hack-6.6/900-fix-build-to-handle-return-value.patch
which was introduced as a hacky attempt to fix an upstream issue related to 6.6.37.
Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/15879
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Commit 0137fbd74b ("kernel: skip rebuilding kernel with
ROOTFS_INITRAMFS_SEPARATE") had a logic error error and didn't account
that the generic initramfs is still needed to be built to enable support
for the cpio compression and other config specific to initramfs. With
that commit we completely skip rebuilding the kernel with those new
options.
To better handle this, skip kernel build ONLY when we are handling Per
Device Rootfs, permitting the first generic build to be actually called
with the new options.
Fixes: 0137fbd74b ("kernel: skip rebuilding kernel with ROOTFS_INITRAMFS_SEPARATE")
Link: https://github.com/openwrt/openwrt/pull/15912
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Asus RT-AX89X has modded U-Boot that boots FIT images fine when manually
using bootm command, however once the image is flashed and device boots via
the default bootcmd it only supports booting via legacy images.
More precisely, it requires the "multi" image format with:
1. kernel
2. ramdisk
3. DTB
So, lets add a recipe based on the existing uImage one.
Link: https://github.com/openwrt/openwrt/pull/15840
Signed-off-by: Robert Marko <robimarko@gmail.com>
Exclude initramfs-images dependency with IB as the target is not defined
in such context.
Fixes: cc6a0abcab ("image: make images and artifacts dependent of initramfs")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
There is currently a BIG bug in how the images dependency is handled and
recent Per Device Rootfs made this more clear and less statistical.
There is currently no dependency between images/artifacts build with
initramfs build. This cause whatever additional image that depends on an
initramfs image to fail as it might happen that image and initramfs
build are called at the same time and the additional image is called
before initramfs build has finished.
Each image-command assume the source image to be taken from the /bin
directory but that is only copied from the /tmp directory only at the
end of the process.
Artifacts currently depends on image with the use of the
BOARD-NAME-images Makefile target, but this is not the case for
initramfs that also define a -images Makefile target but that is not
accounted in images (that might depend on some initramfs images)
To actually fix this, introduce a new Makefile target, -initramfs-images
and make image and artifacts build to depend on this. Since initramfs
images are optional, this dependency is actived only when initramfs
image are built.
With this change we correctly enforce the build order:
- Initramfs Images (optional)
- Images
- Artifacts
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Also fix CopyImage for Separate Initramfs with Per Device Rootfs.
Fixes: 7bffb3f72b ("kernel: fix CopyImage function with Per Device Rootfs")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add generic recipes for incorporating gnulib into a build
for simplification and readability of the individual build Makefile.
Recipes for configuring and installing are purposefully missing
since "configuring" gnulib is done with standard autoreconf
and gnulib is not a final build target meant for installing.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Link: https://github.com/openwrt/openwrt/pull/15853
Signed-off-by: Robert Marko <robimarko@gmail.com>
Add support for overriding the SUBDIRS variable while invoking Make
by defining it after Make in the command line.
This is useful for builds that have previously patched out
the building of certain subdirectories in projects
that use recursive and independent Makefiles,
for example, to block the building of docs or test suites.
The wildcard function is used in the case of there being
subdirectories within any of the subdirectories,
for example, in the building of gengetopt,
in order to avoid the problem where Make will attempt
to execute a Makefile in a subdirectory that does not exist
within the subdirectory it is currently running from
because it really exists at the top-level, or one that exists
within one of the subdirectories when ran from top-level.
There are also cases where the Makefiles in the subdirectories
have the recursive building rules even though there are no more
subdirectories beyond that point, for example, with gnulib.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Link: https://github.com/openwrt/openwrt/pull/15853
Signed-off-by: Robert Marko <robimarko@gmail.com>
Some target define custom kernel images with KERNEL_INITRAMFS_NAME to
reference .elf variant of vmlinux.
With Per Device Rootfs, the expected format is
image.suffix.extension.ROOTFS_ID, while in CopyImage we are currently
generating images with image.suffix.ROOTFS_ID.extension making some
target failing.
Fix CopyImage function to correctly follow the expected pattern.
Fixes: 97fd059e7e ("image: respect TARGET_PER_DEVICE_ROOTFS for initramfs")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
With PER_DEVICE_ROOTFS, rebuilding kernel is needed to embed the cpio
image in the kernel image. With ROOTFS_INITRAMFS_SEPARATE, the cpio
image is external hence we can reuse the same kernel image without
rebuilding it.
Link: https://github.com/openwrt/openwrt/pull/12959
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Fit command makes use of CONFIG_TARGET_ROOTFS_INITRAMFS_SEPARATE as the
cpio is provided externally and is not embedded in the kernel image.
As done with embedded cpio, also handle PER_DEVICE_ROOTFS by generating
a cpio for each rootfs and reference them by the ROOTFS_ID generated
previously. The generated cpio are placed in the linux directory + the
package ID.
Link: https://github.com/openwrt/openwrt/pull/12959
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Initramfs images were using a common rootfs (TARGET_DIR) for all
devices, ignoring TARGET_PER_DEVICE_ROOTFS. If a single device required
a package to build a functional initramfs image, it should be included
by default for all devices or that device should be isolated into a new
subtarget. Now the initramfs will be built using the target-specific
Implementing Per Device Rootfs for Initramfs is not trivial as the
rootfs needs to be embedded in the kernel image. The kernel supports an
option to define the initramfs location and the image generation for the
kernel can't be run in parallel as other checks are done to config and
other arch dependent files.
To handle this, we prepare a config for each rootfs and we generate the
images under lock to prevent problem with parallel execution.
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
[ rework implementation for locking support ]
Link: https://github.com/openwrt/openwrt/pull/12959
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Simplify SetInitramfs compression ALGO config setup by using Makefile
foreach.
While at it also make it more readable.
Link: https://github.com/openwrt/openwrt/pull/12959
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Rework SetInitramfs functions to take a second arg to define the
location of the .config. This is needed in preparation for PER_ROOTFS
Initramfs support as we will prepare .config in dedicated directory and
use them only later when the image is actually built.
Link: https://github.com/openwrt/openwrt/pull/12959
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Allow Kernel/CompileImage/Initramfs to use a different rootfs location.
If the additional arg is not defined, TARGET_DIR is used by default.
This allows the caller to customize the kernel initramfs for different
rootfs.
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
[ simplify commit and rework commit description ]
Link: https://github.com/openwrt/openwrt/pull/12959
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The nf_dup_ipv4.ko and nf_dup_ipv6.ko kernel module were packaged by
kmod-ipt-tee and kmod-nft-dup-inet at the same time. Extract them into a
separate package used by both.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Link: https://github.com/openwrt/openwrt/pull/15833
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The recipe Download/git-kernel uses DownloadMethod/git
which now requires a definition of SOURCE_VERSION instead of VERSION
due to Validate/git being used to check for the variables.
Rename the variable as intended to match with the others
that were renamed in the referenced commit.
This fixes the following Makefile parse error
when downloading a specific kernel repository version
when configured with the CONFIG_KERNEL_GIT_CLONE_URI option:
Makefile:19: *** Download/git-kernel is missing the SOURCE_VERSION field.. Stop.
Fixes: 9fc79e2e2 ("download: don't overwrite VERSION variable")
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Link: https://github.com/openwrt/openwrt/pull/15858
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Now kernel configs of armv6k CPUs don't include CONFIG_CPU_V6.
So armv6k CPUs cannot be detected as arm_v6.
Fix this by adding detection for CONFIG_CPU_V6K.
Signed-off-by: Lu jicong <jiconglu58@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15855
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
