Messages in this thread | | | From | Rob Landley <> | Subject | Commit fc72ae40e303 broke x86-64 build environment. | Date | Sat, 13 Jan 2018 23:13:13 -0600 |
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You've made the ORC unwinder part of allnoconfig, which means trying to build "make ARCH=x86_64 allnoconfig" requires installing a new package (libelf-dev) or else the build breaks.
What's worse, if I go into menuconfig and switch it back to frame pointer, the build STILL breaks:
$ make -j 8 Makefile:932: *** "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel". Stop. $ grep UNWIND .config # CONFIG_UNWINDER_ORC is not set CONFIG_UNWINDER_FRAME_POINTER=y # CONFIG_UNWINDER_GUESS is not set
As far as I can tell, x86-64 doesn't build anymore without libelf-dev. It's a new hard requirement for the build.
Why?
Rob
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