From bf604f35035ae49a3db8a1e1ff67f512a0de86bd Mon Sep 17 00:00:00 2001 From: Dirk Neukirchen Date: Mon, 29 Aug 2016 14:16:14 +0200 Subject: glibc: add 2.24 since eglibc is deprecated just use glibc as name - fix build errors w. stack-protector (observed for x86_64): libresolv_pic.a(gethnamaddr.os): In function `addrsort': gethnamaddr.c:(.text+0x425): undefined reference to `__stack_chk_guard' by additionally setting libc_cv_ssp_strong=no like previously libc_cv_ssp=no was set - fix compile errors on 2.24 x86 introduced by upstream changesets "Optimize i386 syscall inlining" errors are like: - https://sourceware.org/ml/libc-alpha/2015-10/msg00745.html and trying to fix with the whats suggested at: https://patchwork.openembedded.org/patch/118909/ leads to other error: gcc6: elf/librtld.os: In function `__mmap': (.text+0x131a9): undefined reference to `__libc_do_syscall' or: gcc5: elf/dl-load.os {standard input}: Assembler messages: {standard input}:5129: Error: symbol `__x86.get_pc_thunk.cx' is already defined instead of testing other flags/effects (-fno-omit-frame-pointer) just use -O2 (like buildroot does) instead of -Os boot+pings tested on: qemu malta (le+be) (gcc5+bin2.25.1) qemu aarch64 (gcc5+bin2.25.1) qemu x86_64 (gcc6+bin2.26) qemu x86 generic (gcc6+bin2.26) Signed-off-by: Dirk Neukirchen --- toolchain/glibc/Config.in | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'toolchain/glibc/Config.in') diff --git a/toolchain/glibc/Config.in b/toolchain/glibc/Config.in index b44d1f6818..ef5ef562f4 100644 --- a/toolchain/glibc/Config.in +++ b/toolchain/glibc/Config.in @@ -1,5 +1,5 @@ choice - prompt "(e)glibc version" + prompt "glibc version" depends on TOOLCHAINOPTS && USE_GLIBC default GLIBC_USE_VERSION_2_22 help @@ -9,4 +9,8 @@ choice bool "glibc 2.22" select GLIBC_VERSION_2_22 + config GLIBC_USE_VERSION_2_24 + bool "glibc 2.24" + select GLIBC_VERSION_2_24 + endchoice -- cgit v1.2.3