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libbsd: needs __register_atfork

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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>
This commit is contained in:
Fabrice Fontaine 2018-11-28 18:05:10 +01:00 committed by Peter Korsgaard
parent 76815cd1e5
commit e13855c48f
3 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
package/fwts/Config.in
View File

@ -3,7 +3,7 @@ config BR2_PACKAGE_FWTS
depends on BR2_i386 || BR2_x86_64 || BR2_aarch64
depends on BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS # libbsd
depends on BR2_TOOLCHAIN_HAS_SYNC_4 # json-c
depends on BR2_USE_MMU # libglib2
depends on BR2_USE_MMU # libglib2, libbsd
depends on BR2_USE_WCHAR # libglib2, libbsd
depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2, libbsd
depends on BR2_TOOLCHAIN_USES_GLIBC # execinfo.h

3
package/libbsd/Config.in
View File

@ -9,6 +9,8 @@ config BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
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
@ -22,4 +24,5 @@ config BR2_PACKAGE_LIBBSD
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

2
package/minizip/Config.in
View File

@ -1,6 +1,7 @@
config BR2_PACKAGE_MINIZIP
bool "minizip"
depends on BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
depends on !(BR2_TOOLCHAIN_USES_UCLIBC && !BR2_USE_MMU) # libbsd
depends on BR2_TOOLCHAIN_HAS_THREADS # libbsd
depends on BR2_USE_WCHAR # libbsd
select BR2_PACKAGE_LIBBSD
@ -19,4 +20,5 @@ config BR2_PACKAGE_MINIZIP_DEMOS
comment "minizip 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