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generic-poky/meta/recipes-support/libunwind/libunwind_git.bb

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libunwind: Upgrade to 1.2rc1+ This helps in compiling with gcc6 drop patches backported to 1.1 remove musl conditional patches, they should work on glibc too now (From OE-Core rev: d164b4dbcbba4dd7db4c4257e6cd876026c2e7eb) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-05-11 17:35:24 +00:00
require libunwind.inc
PV = "1.1+git${SRCPV}"
SRCREV = "bc8698fd7ed13a629a8ec3cb2a89bd74f9d8b5c0"
SRC_URI = "git://git.sv.gnu.org/libunwind.git \
file://Add-AO_REQUIRE_CAS-to-fix-build-on-ARM-v6.patch \
file://0001-backtrace-Use-only-with-glibc-and-uclibc.patch \
file://0001-x86-Stub-out-x86_local_resume.patch \
file://0001-Fix-build-on-mips-musl.patch \
libunwind: Add a confgure option for tests Tests dont compile on musl due to its use of {get|set}context APIs, adding this option to disable tests helps it to compile (From OE-Core rev: 026f14c1353b599546cec24b6b779ff872ff890e) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-05-11 17:35:35 +00:00
file://0001-add-knobs-to-disable-enable-tests.patch \
libunwind: Port to ppc/musl (From OE-Core rev: da2a5e01156482c4c341c5983425d93ee8f02821) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-07-09 08:00:53 +00:00
file://0001-ppc32-Consider-ucontext-mismatches-between-glibc-and.patch \
libunwind: apply a patch to fix x32 Apply patch to fix the X32 build from https://github.com/sjnewbury/x32 (From OE-Core rev: cdd6130255d8fc78b0a43fad410cde024cb1b9a5) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-12-14 03:09:04 +00:00
file://libunwind-1.1-x32.patch \
libunwind: Add a confgure option for tests Tests dont compile on musl due to its use of {get|set}context APIs, adding this option to disable tests helps it to compile (From OE-Core rev: 026f14c1353b599546cec24b6b779ff872ff890e) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-05-11 17:35:35 +00:00
"
libunwind: Upgrade to 1.2rc1+ This helps in compiling with gcc6 drop patches backported to 1.1 remove musl conditional patches, they should work on glibc too now (From OE-Core rev: d164b4dbcbba4dd7db4c4257e6cd876026c2e7eb) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-05-11 17:35:24 +00:00
libunwind: Fix build race conflict with gcc and musl Building libunwind, then gcc-runtime causes build failures. This is hard to fix since gcc-runtime wants the internal gcc unwind.h header but libunwind wants to provide this. There are differences in include behaviour between gcc and glibc which are by design. This patch hacks around the issue by looking for a define used during gcc-runtime's build and skipping to the internal header in that case. The patch is only enabled on musl and is the best workaround I could come up with to unblock failing builds on our autobuilder. [YOCTO #10129] (From OE-Core rev: cd8b64b0a236b27e5383e2394de65b9bfd4b6677) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 13:46:32 +00:00
SRC_URI_append_libc-musl = " file://musl-header-conflict.patch"
libunwind: Add a confgure option for tests Tests dont compile on musl due to its use of {get|set}context APIs, adding this option to disable tests helps it to compile (From OE-Core rev: 026f14c1353b599546cec24b6b779ff872ff890e) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-05-11 17:35:35 +00:00
EXTRA_OECONF_append_libc-musl = " --disable-documentation --disable-tests "
libunwind: Upgrade to 1.2rc1+ This helps in compiling with gcc6 drop patches backported to 1.1 remove musl conditional patches, they should work on glibc too now (From OE-Core rev: d164b4dbcbba4dd7db4c4257e6cd876026c2e7eb) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-05-11 17:35:24 +00:00
# http://errors.yoctoproject.org/Errors/Details/20487/
ARM_INSTRUCTION_SET_armv4 = "arm"
ARM_INSTRUCTION_SET_armv5 = "arm"
# see https://sourceware.org/bugzilla/show_bug.cgi?id=19987
SECURITY_CFLAGS_remove_aarch64 = "-fpie"
SECURITY_CFLAGS_append_aarch64 = " -fPIE"
S = "${WORKDIR}/git"
libunwind: fix build by linking with bfd instead of gold works around: <native-sysroot>/ld: error: Gperf-simple.o: cannot make copy relocation for protected symbol '_Uarm_local_addr_space', defined in ../src/.libs/libunwind-arm.so collect2: error: ld returned 1 exit status Makefile:1038: recipe for target 'Gperf-simple' failed make[1]: *** [Gperf-simple] Error 1 make[1]: *** Waiting for unfinished jobs.... <...> <native-sysroot>/ld: error: Lperf-simple.o: cannot make copy relocation for protected symbol '_ULarm_local_addr_space', defined in ../src/.libs/libunwind.so collect2: error: ld returned 1 exit status Makefile:1094: recipe for target 'Lperf-simple' failed make[1]: *** [Lperf-simple] Error 1 <...> ERROR: oe_runmake failed <native-sysroot>/ld: error: Gperf-trace.o: cannot make copy relocation for protected symbol '_Uarm_local_addr_space', defined in ../src/.libs/libunwind-arm.so collect2: error: ld returned 1 exit status Makefile:1042: recipe for target 'Gperf-trace' failed make[1]: *** [Gperf-trace] Error 1 <native-sysroot>/ld: error: Lperf-trace.o: cannot make copy relocation for protected symbol '_ULarm_local_addr_space', defined in ../src/.libs/libunwind.so collect2: error: ld returned 1 exit status Makefile:1098: recipe for target 'Lperf-trace' failed make[1]: *** [Lperf-trace] Error 1 <...> <native-sysroot>/ld: error: test-coredump-unwind.o: cannot make copy relocation for protected symbol '_UCD_accessors', defined in ../src/.libs/libunwind-coredump.so collect2: error: ld returned 1 exit status Makefile:1186: recipe for target 'test-coredump-unwind' failed (From OE-Core rev: 482733bae05bdc7b149e515fb209c3266f459a53) Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 05:30:43 +00:00
LDFLAGS += "-Wl,-z,relro,-z,now ${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', ' -fuse-ld=bfd ', '', d)}"