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openwrtv4/toolchain/glibc/Config.in

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toolchain: The glorious return of glibc, ver 2.21 It's the eglibc packaging with a bit of spit-polishing. And testing. :-) [blogic: merged glibc and eglibc into 1 and made eglibc a glibc variant] Signed-off-by: Jeff Waugh <jdub@bethesignal.org> Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 44701
2015-03-12 19:50:57 +00:00
choice
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 <dirkneukirchen@web.de>
2016-08-29 12:16:14 +00:00
prompt "glibc version"
toolchain: The glorious return of glibc, ver 2.21 It's the eglibc packaging with a bit of spit-polishing. And testing. :-) [blogic: merged glibc and eglibc into 1 and made eglibc a glibc variant] Signed-off-by: Jeff Waugh <jdub@bethesignal.org> Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 44701
2015-03-12 19:50:57 +00:00
depends on TOOLCHAINOPTS && USE_GLIBC
toolchain/glibc: remove obsolete versions Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48780
2016-02-25 13:43:46 +00:00
default GLIBC_USE_VERSION_2_22
toolchain: The glorious return of glibc, ver 2.21 It's the eglibc packaging with a bit of spit-polishing. And testing. :-) [blogic: merged glibc and eglibc into 1 and made eglibc a glibc variant] Signed-off-by: Jeff Waugh <jdub@bethesignal.org> Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 44701
2015-03-12 19:50:57 +00:00
help
Select the version of glibc you wish to use.
toolchain: Add glibc 2.22 Signed-off-by: Michael Marley <michael@michaelmarley.com> SVN-Revision: 48383
2016-01-19 22:58:51 +00:00
config GLIBC_USE_VERSION_2_22
bool "glibc 2.22"
select GLIBC_VERSION_2_22
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 <dirkneukirchen@web.de>
2016-08-29 12:16:14 +00:00
config GLIBC_USE_VERSION_2_24
bool "glibc 2.24"
select GLIBC_VERSION_2_24
toolchain: The glorious return of glibc, ver 2.21 It's the eglibc packaging with a bit of spit-polishing. And testing. :-) [blogic: merged glibc and eglibc into 1 and made eglibc a glibc variant] Signed-off-by: Jeff Waugh <jdub@bethesignal.org> Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 44701
2015-03-12 19:50:57 +00:00
endchoice
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