Files
buildroot/package/libbsd/Config.in
Fabrice Fontaine e13855c48f libbsd: needs __register_atfork
The following error is raised by minizip:

[100%] Linking C executable minizip
/home/peko/autobuild/instance-0/output/host/m68k-buildroot-uclinux-uclibc/sysroot/usr/lib/libbsd.a(arc4random.o):
In function `_rs_init.part.1':
arc4random.c:(.text+0xaa): undefined reference to `__register_atfork'
collect2: error: ld returned 1 exit status

As specified in openssl/Config.in, uClibc on noMMU doesn't provide
__register_atfork() so add a dependency on
!(BR2_TOOLCHAIN_USES_UCLIBC && !BR2_USE_MMU) on libbsd and minizip

Don't add this dependency to netcat-opensd as it already depends on
glibc
Don't add this dependency to BR2_PACKAGE_BLUEZ_ALSA_HCITOP because
bluez-alsa already depends on BR2_USE_MMU
Concerning fwts, just update comment on BR2_USE_MMU

Fixes:
 - http://autobuild.buildroot.org/results/df2dcbdceaa01a2ae37bf09140e4dbef0a5b9489

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-11-29 21:35:38 +01:00

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config BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
bool
default y
# libbsd does not support those architectures (see src/local-elf.h)
depends on !BR2_microblaze
depends on !BR2_arc
depends on !BR2_xtensa
config BR2_PACKAGE_LIBBSD
bool "libbsd"
depends on BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
# uClibc on noMMU doesn't provide __register_atfork()
depends on !(BR2_TOOLCHAIN_USES_UCLIBC && !BR2_USE_MMU)
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_USE_WCHAR
help
This library provides useful functions commonly found on BSD
systems, and lacking on others like GNU systems, thus making
it easier to port projects with strong BSD origins, without
needing to embed the same code over and over again on each
project.
http://libbsd.freedesktop.org/
comment "libbsd needs a toolchain w/ threads, wchar"
depends on BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
depends on BR2_TOOLCHAIN_USES_UCLIBC && !BR2_USE_MMU
depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR