linux/poky.git/meta/recipes-support/libunwind/libunwind.inc, branch pyro

libunwind: Disable documentation explicitly

2018-01-14T22:10:21+00:00

We don't have latex2man in HOSTTOOLs so documentaion is never built but this dependency does cause problems on older releases like morty, pre-HOSTTOOLS. Document the configuration explicitly in master. (From OE-Core rev: 594966f14147edd47f46944060a21e0cff778ba2) Signed-off-by: Richard Purdie

libunwind: Do not use gold for linking

2016-08-10T09:46:34+00:00

This effectively reverts the commit 3dd233ac0c80393824100c54bb525236f8290fd2 gold now emits errors on copy relocs against protected symbols what ld.bfd did in past, however it seems its too conservative. This does not fix the case for folks who use gold as default linker, however it does make bintuls 2.27 work with default configuration of OE (From OE-Core rev: 0092a076adb11cac411c86389af84bb96169730f) Signed-off-by: Khem Raj Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

libunwind: Fix build with fstack-protector on musl

2016-03-25T10:29:16+00:00

libunwind makery inserts -nostdlib during linking which fails the build on musl when security flags are enabled since it remove ssp from linking, so add them explicitly to SECURITY_LDFLAGS disable tests for musl targets, tests use obsolete posix APIs e.g. getcontext patchout x86_local_resume() on x86, gets a working linunwind on x86, it seems that it wont work even in glibc case but lets leave it as it is for glibc and apply the patch only for musl (From OE-Core rev: c8ac9d483f6e1cfca82dad8cf3e0745935e96214) Signed-off-by: Khem Raj Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

libunwind: Fix build on ppc

2016-02-16T09:04:22+00:00

gcc driver is fixed to pass correct options to linker to do secure plt linking when enabled. however this option --secure-plt is not supported by gold linker which is now passed by default from gcc driver. Hence the build fails when using gold. Therefore when we use gold then we do not use secure plt (From OE-Core rev: 1fcb1b91fae0646baf243d686fc6a52b97a53005) Signed-off-by: Khem Raj Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

libunwind: add SUMMARY

2015-11-16T11:39:37+00:00

(From OE-Core rev: 55420b6267690bb3f2515d2b4030a360455b561c) Signed-off-by: Paul Eggleton Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

libatomic-ops: move to recipes-support, fix recipe name

2015-08-30T11:35:59+00:00

- This recipe is useful for more than just pulseaudio, so move it to recipes-support. - Rename to the correct upstream name, which corresponds to the library name. Keep a PROVIDES of libatomics-ops for compatibility. (From OE-Core rev: 5014de67fa6da1672626e3ec92fc51430fca3262) (From OE-Core rev: 5a14d4f981c2c12c274fade518d23706dca5889b) Signed-off-by: Christopher Larson Signed-off-by: Richard Purdie

libunwind: always depend on libatomics-ops

2015-08-30T11:35:59+00:00

- Depend on libatomics-ops unconditionally for all archs, as it's used by more than just arm, and currently the configure script auto-detects and enables its use based on the existence of its header, resulting in non-deterministic builds. - Drop the ldflags bits which link against libatomic_ops, because libunwind doesn't actually link against it, nor does it need to, as it currently uses all inline functions from the header file. (From OE-Core rev: 83bb89502e2f05b8b78b14532ad96abc400ab264) (From OE-Core rev: e43a47eb695050d04809ff54af14066acba6ec27) Signed-off-by: Christopher Larson Signed-off-by: Richard Purdie

libunwind: don't use gold for mips

2015-04-28T06:56:55+00:00

The gold doesn't work for mips or mips64: configure:3867: checking whether the C compiler works configure:3889: mips-poky-linux-gcc -meb -mabi=32 -mhard-float -march=mips32r2 --sysroot=/buildarea/lyang1/test_uni/tmp/sysroots/qemumips -O2 -pipe -g -feliminate-unused-debug-types -Wl,-O1 -Wl,--as-needed -fuse-ld=gold conftest.c >&5 collect2: fatal error: cannot find 'ld' (From OE-Core rev: 3c6746748a845b5156f81fe7a01caa58ee29e938) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

libunwind: use gold for all archs

2015-04-21T06:20:24+00:00

At least the following boards have build errors without using gold: qemux86, qemux86-64, qemuarm, qemuaarch64, qemuppc. The error is: ld: copy reloc against protected `_Uaarch64_local_addr_space' is invalid ld: failed to set dynamic section sizes: Bad value ld: copy reloc against protected `_Uaarch64_local_addr_space' is invalid ld: failed to set dynamic section sizes: Bad value | collect2: error: ld returned 1 exit status So use gold for all archs to fix the problem. (From OE-Core rev: 3dd233ac0c80393824100c54bb525236f8290fd2) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

libunwind: fix build with aarch64

2015-04-19T12:34:42+00:00

Referred to RP's fix for x86 and x86-64: 34d517a5626ce2465f776367349bd9e66bf8ed1f libunwind: Build with gold to avoid build failures Fixed: aarch64-poky-linux/4.9.2/ld: copy reloc against protected `_Uaarch64_local_addr_space' is invalid aarch64-poky-linux/4.9.2/ld: failed to set dynamic section sizes: Bad value aarch64-poky-linux/4.9.2/ld: copy reloc against protected `_Uaarch64_local_addr_space' is invalid aarch64-poky-linux/4.9.2/ld: failed to set dynamic section sizes: Bad value | collect2: error: ld returned 1 exit status (From OE-Core rev: 31d84f67f74b31b479409cfa446b14ac67bb3707) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie