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author | Khem Raj <raj.khem@gmail.com> | 2021-03-11 23:26:25 -0800 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-03-15 14:37:40 +0000 |
commit | 028fcc234840dee58cc3c5e74ce3e44d0ebedb55 (patch) | |
tree | 54ce4b724e8c2ac249cc410ba80a38d0a980c0f8 /meta/recipes-support/libunwind/libunwind.inc | |
parent | 603e14dc680837610dfa6eca8a54a2e14b61c94a (diff) | |
download | poky-028fcc234840dee58cc3c5e74ce3e44d0ebedb55.tar.gz |
libunwind: Link with libucontext on musl
Functions like unw_getcontext in libunwind call getcontext() which are
not part of musl C library like glibc, however there is a supplimental
library providing these functions called libucontext, therefore link
libunwind with a static version of this library to resolve such symbols,
this inturn helps packages needing libunwind, who look for certain
APIs in libunwind during configure e.g. heaptrack
(From OE-Core rev: 824c07d1cf2d1574dfe8f395af37479064782426)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-support/libunwind/libunwind.inc')
-rw-r--r-- | meta/recipes-support/libunwind/libunwind.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/recipes-support/libunwind/libunwind.inc b/meta/recipes-support/libunwind/libunwind.inc index 76a1bf6246..17ba151933 100644 --- a/meta/recipes-support/libunwind/libunwind.inc +++ b/meta/recipes-support/libunwind/libunwind.inc | |||
@@ -4,6 +4,7 @@ HOMEPAGE = "http://www.nongnu.org/libunwind" | |||
4 | LICENSE = "MIT" | 4 | LICENSE = "MIT" |
5 | LIC_FILES_CHKSUM = "file://COPYING;md5=2d80c8ed4062b8339b715f90fa68cc9f" | 5 | LIC_FILES_CHKSUM = "file://COPYING;md5=2d80c8ed4062b8339b715f90fa68cc9f" |
6 | DEPENDS += "libatomic-ops" | 6 | DEPENDS += "libatomic-ops" |
7 | DEPENDS_append_libc-musl = " libucontext" | ||
7 | 8 | ||
8 | inherit autotools multilib_header | 9 | inherit autotools multilib_header |
9 | 10 | ||