253097314c
This patch makes the benefit of the recently introduced unified Genode ABI available to developers by enabling the use of multiple kernels from within a single build directory. The create_builddir tool has gained a new set of kernel-agnostic platform arguments such as x86_32, or panda. Most build targets within directories are in principle compatible with all kernels that support the selected hardware platform. To execute a scenario via the run tool, one has to select the kernel to use by setting the 'KERNEL' argument in the build configuration (etc/build.conf). Alternatively, the 'KERNEL' can be specified as command-line argument of the Genode build system, e.g.: make run/log KERNEL=nova This allows us to easily switch from one kernel to another without rebuilding any Genode component except for the very few kernel-specific ones. The new version of the 'create_builddir' tool is still compatible with the old version. The old kernel-specific build directories can still be created. However, those variants will eventually be removed. Note that the commit removes the 'ports-foc' repository from the generated 'build.conf' files. As this is only meaningful for 'foc', I did not want to include it in the list of regular repositories (as visible in a 'x86_32' build directory). Hence, the repository must now be manually added in order to use L4Linux. Issue #2190
65 lines
1.3 KiB
Plaintext
65 lines
1.3 KiB
Plaintext
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##
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## Kernel-specific repository
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##
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ifdef KERNEL
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REPOSITORIES += $(GENODE_DIR)/repos/base-$(KERNEL)
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endif
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##
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## Repositories needed for the default demo scenario
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##
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REPOSITORIES += $(GENODE_DIR)/repos/base
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REPOSITORIES += $(GENODE_DIR)/repos/os
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REPOSITORIES += $(GENODE_DIR)/repos/demo
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##
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## Optional repositories
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##
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#
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# Ports of popular open-source libraries and the C library.
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#
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# Make sure to execute 'make prepare' in 'libports' prior building.
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#
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#REPOSITORIES += $(GENODE_DIR)/repos/libports
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#
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# Ports of popular 3rd-party applications
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#
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# The 'ports' repository depends on 'libc' and 'libports'.
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# Make sure to execute 'make prepare' in 'ports' prior building.
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#
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#REPOSITORIES += $(GENODE_DIR)/repos/ports
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#
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# Ports of the Linux TCP/IP stack and Linux drivers (USB) from the Linux kernel
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#
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#REPOSITORIES += $(GENODE_DIR)/repos/dde_linux
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#
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# NetBSD file-system support
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#
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#REPOSITORIES += $(GENODE_DIR)/repos/dde_rump
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#
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# High-level Genode-specific services and applications
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#
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# The 'gems' repository depends on 'libc' and 'libports'.
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#
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#REPOSITORIES += $(GENODE_DIR)/repos/gems
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#
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# Collection of community-maintained components
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#
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# Please follow the instructions provided at:
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#
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# https://github.com/genodelabs/genode-world
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#
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#REPOSITORIES += $(GENODE_DIR)/repos/world
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