On Sat, 30 Dec 2017 13:54:05 +0300, Anatoly Pugachev said: > Hello! > > Can someone please help me in building debug version of klibc ? > > I've cloned git://git.kernel.org/pub/scm/libs/klibc/klibc.git , but > failed to build it with debug info > > added "-g" to HOSTCFLAGS in Makefile, but Hint: HOSTCFLAGS is applied to code that needs to run on the machine that's doing the build, not the target code. So for instance, if I'm cross-compiling on an x86_64 for an ARM target (which I do quite a bit, building Lede router images for my wireless), HOSTCFLAGS is applied to any x86_64 utility code that gets built. I don't know what code is in klibc, but an example in the kernel source tree would be 'objtool' - that runs on the host system during the build, not at runtime. > I started to get segfault in fstype: > linux-2.6$ make install ... > DEPMOD 4.15.0-rc5-00149-g5aa90a845892 > sh ./arch/sparc/boot/install.sh 4.15.0-rc5-00149-g5aa90a845892 arch/sparc/boot/zImage \ > System.map "/boot" What directory did you do that in? It looks like you're trying to install a whole new kernel image, not a new initramfs that has an updated klibc on it.
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