d879be3049
libbsd builds now almost fine with a musl or uClibc toolchain, except for one issue introduced in the latest version bump. Upstream commit 22fbd62368c39de8ac5e249d1502d5ac0ffdef30 [1] uses the glibc-only macro `__GLIBC_PREREQ`. The issue is fixed by the attached patch from upstream, which fixes the use of `__GLIBC_PREREQ` on non-glibc toolchains. Backported from: https://cgit.freedesktop.org/libbsd/patch/?id=1f8a3f7bccfc84b195218ad0086ebd57049c3490 netcat-openbsd is the only package selecting libbsd. However, building it still needs a glibc toolchain, as it uses `b64_ntop` which is not available in musl or uClibc. Build has been successfully tested with: * armv7-eabihf--glibc--bleeding-edge-2017.11-1 * armv7-eabihf--musl--bleeding-edge-2018.02-1 * armv7-eabihf--uclibc--bleeding-edge-2018.02-1 [1] https://cgit.freedesktop.org/libbsd/commit/?id=22fbd62368c39de8ac5e249d1502d5ac0ffdef30 Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
24 lines
737 B
Plaintext
24 lines
737 B
Plaintext
config BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
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bool
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default y
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# libbsd does not support those architectures (see src/local-elf.h)
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depends on !BR2_microblaze
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depends on !BR2_arc
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config BR2_PACKAGE_LIBBSD
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bool "libbsd"
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depends on BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
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depends on BR2_TOOLCHAIN_HAS_THREADS
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help
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This library provides useful functions commonly found on BSD
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systems, and lacking on others like GNU systems, thus making
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it easier to port projects with strong BSD origins, without
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needing to embed the same code over and over again on each
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project.
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http://libbsd.freedesktop.org/
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comment "libbsd needs a toolchain w/ threads"
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depends on BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
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depends on !BR2_TOOLCHAIN_HAS_THREADS
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