diff options
Diffstat (limited to 'meta-oe/recipes-support/gperftools/gperftools/disable_libunwind_aarch64.patch')
| -rw-r--r-- | meta-oe/recipes-support/gperftools/gperftools/disable_libunwind_aarch64.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/meta-oe/recipes-support/gperftools/gperftools/disable_libunwind_aarch64.patch b/meta-oe/recipes-support/gperftools/gperftools/disable_libunwind_aarch64.patch new file mode 100644 index 0000000000..f2647404bf --- /dev/null +++ b/meta-oe/recipes-support/gperftools/gperftools/disable_libunwind_aarch64.patch @@ -0,0 +1,23 @@ +Disable libunwind on aarch64 + +Fixes hangs when using libtcmalloc.so + +Upstream-Status: Pending +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +Index: git/configure.ac +=================================================================== +--- git.orig/configure.ac ++++ git/configure.ac +@@ -69,6 +69,11 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(, [re + [default_enable_libunwind=yes + default_tcmalloc_pagesize=8]) + ++# Disable libunwind linking on aarch64 by default. ++AC_COMPILE_IFELSE([AC_LANG_PROGRAM(, [return __aarch64__])], ++ [default_enable_libunwind=no], ++ [default_enable_libunwind=yes]) ++ + AC_ARG_ENABLE([cpu-profiler], + [AS_HELP_STRING([--disable-cpu-profiler], + [do not build the cpu profiler])], |