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| author | Yann E. MORIN <yann.morin.1998@free.fr> | 2017-08-06 17:41:02 +0200 |
|---|---|---|
| committer | Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> | 2017-08-09 23:57:35 +0200 |
| commit | 62e626b2ab9f60b21b8c8c392b0dc4ccd509f69b (patch) | |
| tree | 845c44687d8633072263031d5ca4efe7781fb63b /fs | |
| parent | 6e661afd27c8edebe42246e14614cb0299ec835c (diff) | |
| download | buildroot-62e626b2ab9f60b21b8c8c392b0dc4ccd509f69b.tar.gz buildroot-62e626b2ab9f60b21b8c8c392b0dc4ccd509f69b.zip | |
fs/squashfs: honour the number of parallel jobs
By default, mksquashfs uses all the CPUs available, like us with
BR2_JLEVEL=0.
However, by setting BR21_JLEVEL to non-zero, a user volutarily limits
the number of jobbs allowed to run concurrently (for various reasons,
like this is not a priority task on the machine; or like the
autobuilders, to spread the load accross multiple runs without
overloading the machine).
So, propagate tthe parallelisn settings down to mksquashfs, to repect
the user's will.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Tested-by: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/squashfs/squashfs.mk | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/squashfs/squashfs.mk b/fs/squashfs/squashfs.mk index 342c7a8a37..7de7f51af1 100644 --- a/fs/squashfs/squashfs.mk +++ b/fs/squashfs/squashfs.mk @@ -6,6 +6,8 @@ ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs +ROOTFS_SQUASHFS_ARGS = -noappend -processors $(PARALLEL_JOBS) + ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_LZ4),y) ROOTFS_SQUASHFS_ARGS += -comp lz4 -Xhc else ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_LZO),y) @@ -19,8 +21,7 @@ ROOTFS_SQUASHFS_ARGS += -comp gzip endif define ROOTFS_SQUASHFS_CMD - $(HOST_DIR)/bin/mksquashfs $(TARGET_DIR) $@ -noappend \ - $(ROOTFS_SQUASHFS_ARGS) + $(HOST_DIR)/bin/mksquashfs $(TARGET_DIR) $@ $(ROOTFS_SQUASHFS_ARGS) endef $(eval $(call ROOTFS_TARGET,squashfs)) |
