| Summary: | llvm-runtimes/libunwind-19.1.7 fails to build on aarch64 with musl | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | frank <skunk> |
| Component: | Current packages | Assignee: | LLVM support project <llvm> |
| Status: | UNCONFIRMED --- | ||
| Severity: | normal | CC: | skunk |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | ARM64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
emerge --info
build.log |
||
thanks for the report; please upload the build.log (perhaps xz compressed if necessary) Created attachment 919727 [details]
build.log
here it goes...
builds fine after unsetting HARDENING_CFLAGS sorry for the noise... |
Created attachment 919726 [details] emerge --info FAILED: libunwind/src/CMakeFiles/unwind_shared_objects.dir/UnwindLevel1.c.o /usr/lib/llvm/19/bin/aarch64-unknown-linux-musl-clang -D_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER -D_LIBUNWIND_LINK_DL_LIB -D_LIBUNWIND_LINK_PTHREAD_LIB -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/var/tmp/portage/llvm-runtimes/libunwind-19.1.7/work/libunwind/include -DNDEBUG -march=native -O2 -pipe -fPIE -fPIC -fstack-clash-protection -fstack-protector-strong -D_FORTIFY_SOURCE=3 -ftrivial-auto-var-init=pattern -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_FAST -fstrict-flex-arrays=3 -mbranch-protection=standard -fno-delete-null-pointer-checks -ftrivial-auto-var-init=zero -fexceptions -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fPIC -Werror=return-type -funwind-tables -nostdinc++ -Wall -Wextra -Wnewline-eof -Wshadow -Wwrite-strings -Wno-unused-parameter -Wno-long-long -Werror=return-type -Wextra-semi -Wundef -Wunused-template -Wformat-nonliteral -Wno-user-defined-literals -Wno-covered-switch-default -Wno-suggest-override -Wno-error -pedantic -fno-rtti -std=c99 -MD -MT libunwind/src/CMakeFiles/unwind_shared_objects.dir/UnwindLevel1.c.o -MF libunwind/src/CMakeFiles/unwind_shared_objects.dir/UnwindLevel1.c.o.d -o libunwind/src/CMakeFiles/unwind_shared_objects.dir/UnwindLevel1.c.o -c /var/tmp/portage/llvm-runtimes/libunwind-19.1.7/work/libunwind/src/UnwindLevel1.c /var/tmp/portage/llvm-runtimes/libunwind-19.1.7/work/libunwind/src/UnwindLevel1.c:313:9: error: invalid input constraint 'D' in asm 313 | __unw_phase2_resume(cursor, framesWalked); | ^ /var/tmp/portage/llvm-runtimes/libunwind-19.1.7/work/libunwind/src/UnwindLevel1.c:62:42: note: expanded from macro '__unw_phase2_resume' 62 | "jmp *%%edx\n\t" :: "D"(cetRegContext), \ | ^ /var/tmp/portage/llvm-runtimes/libunwind-19.1.7/work/libunwind/src/UnwindLevel1.c:415:9: error: invalid input constraint 'D' in asm 415 | __unw_phase2_resume(cursor, framesWalked); | ^ /var/tmp/portage/llvm-runtimes/libunwind-19.1.7/work/libunwind/src/UnwindLevel1.c:62:42: note: expanded from macro '__unw_phase2_resume' 62 | "jmp *%%edx\n\t" :: "D"(cetRegContext), \ | ^ 2 errors generated.