diff options
Diffstat (limited to 'config/libc/glibc.in')
| -rw-r--r-- | config/libc/glibc.in | 240 |
1 files changed, 36 insertions, 204 deletions
diff --git a/config/libc/glibc.in b/config/libc/glibc.in index 9e4ff565..c0c633dd 100644 --- a/config/libc/glibc.in +++ b/config/libc/glibc.in @@ -5,218 +5,50 @@ ## select LIBC_SUPPORT_THREADS_NATIVE ## select CC_CORE_PASSES_NEEDED ## select GETTEXT_NEEDED +## select BINUTILS_FORCE_LD_BFD_DEFAULT ## ## help The de-facto standard for Linux distributions. ## help Feature-rich, but large... Most useful for desktop-like systems. -config THREADS - default "nptl" - -config LIBC_GLIBC_CUSTOM - bool - prompt "Custom glibc" - depends on EXPERIMENTAL - select LIBC_CUSTOM - select LIBC_GLIBC_2_20_or_later - help - The choosen glibc version shall be not downloaded. Instead use - a custom location to get the source. - -if LIBC_GLIBC_CUSTOM - -config LIBC_GLIBC_CUSTOM_LOCATION - string - prompt "Full path to custom glibc source" - help - Enter the path to the directory or tarball of your source for glibc. - - If the path is a tarball, it should extract to: <name>-<version>/ - where the name is this component, glibc, and the version is set - below in the custom version string. - -config LIBC_GLIBC_CUSTOM_VERSION - string - prompt "Custom GLIBC version" - help - Enter the version number for your custom glibc. - -config LIBC_VERSION - string - default LIBC_GLIBC_CUSTOM_VERSION - -endif # LIBC_GLIBC_CUSTOM - -if ! LIBC_GLIBC_CUSTOM - -config CC_GLIBC_SHOW_LINARO - bool - prompt "Show Linaro versions" - help - Linaro is maintaining some advanced/more stable/experimental versions - of glibc, especially for the ARM architecture. - - Those versions have not been blessed by the glibc comunity (nor have they - been cursed either!), but they look to be pretty much stable, and even - more stable than the upstream versions. YMMV... - - If you do not know what this Linaro stuff is, then simply say 'n' here, - and rest in peace. OTOH, if you know what you are doing, you will be - able to use and enjoy :-) the Linaro versions by saying 'y' here. - - Linaro: http://www.linaro.org/ - # GLIBC and kernel are special when it comes to obsoletion. Users # of crosstool-ng depend on the ability to build new toolchains matching # the kernel/libc versions of a particular target system, and LTS releases # are still using quite ancient versions. Please do not retire versions -# (including versions in between) until the EOL dates indicated below. -choice - bool - prompt "glibc version" -# Don't remove next line -# CT_INSERT_VERSION_BELOW - -config LIBC_GLIBC_V_2_25 - bool - prompt "2.25" - select LIBC_GLIBC_2_23_or_later - -config LIBC_GLIBC_V_2_24 - bool - prompt "2.24" - select LIBC_GLIBC_2_23_or_later - -# EOL 04/2021 [Ubuntu16.04] -config LIBC_GLIBC_V_2_23 - bool - prompt "2.23" - select LIBC_GLIBC_2_23_or_later - -config LIBC_GLIBC_V_2_22 - bool - prompt "2.22 (OBSOLETE)" - select LIBC_GLIBC_2_20_or_later - depends on OBSOLETE - -config LIBC_GLIBC_V_2_21 - bool - prompt "2.21 (OBSOLETE)" - select LIBC_GLIBC_2_20_or_later - depends on OBSOLETE - -config LIBC_GLIBC_LINARO_V_2_20 - bool - prompt "Linaro 2.20-2014.11 (OBSOLETE)" - select LIBC_GLIBC_2_20_or_later - depends on CC_GLIBC_SHOW_LINARO - depends on OBSOLETE +# (including versions in between) until the EOL dates indicated in version.desc. +source "config/versions/glibc.in" -config LIBC_GLIBC_V_2_20 - bool - prompt "2.20 (OBSOLETE)" - select LIBC_GLIBC_2_20_or_later - depends on OBSOLETE - -# EOL 04/2019 [Ubuntu14.04] -config LIBC_GLIBC_V_2_19 - bool - prompt "2.19 (OBSOLETE)" - depends on OBSOLETE - select LIBC_GLIBC_2_17_or_later - -config LIBC_GLIBC_V_2_18 - bool - prompt "2.18 (OBSOLETE)" - depends on OBSOLETE - select LIBC_GLIBC_2_17_or_later - -# EOL 06/2024 [CentOS7.x] -config LIBC_GLIBC_V_2_17 - bool - prompt "2.17 (OBSOLETE)" - depends on OBSOLETE - select LIBC_GLIBC_2_17_or_later - -config LIBC_GLIBC_V_2_16_0 - bool - prompt "2.16.0 (OBSOLETE)" - depends on OBSOLETE - -# EOL 04/2017 [Ubuntu12.04] -config LIBC_GLIBC_V_2_15 - bool - prompt "2.15 (OBSOLETE)" - depends on OBSOLETE - -config LIBC_GLIBC_V_2_14_1 - bool - prompt "2.14.1 (OBSOLETE)" - depends on OBSOLETE - -config LIBC_GLIBC_V_2_14 - bool - prompt "2.14 (OBSOLETE)" - depends on OBSOLETE - -config LIBC_GLIBC_V_2_13 - bool - prompt "2.13 (OBSOLETE)" - depends on OBSOLETE - -# This version did not have glibc-ports addon released -config LIBC_GLIBC_V_2_12_2 - bool - prompt "2.12.2 (OBSOLETE)" - depends on OBSOLETE - depends on !LIBC_GLIBC_NEEDS_PORTS - -# EOL 11/2020 [CentOS6.x] -config LIBC_GLIBC_V_2_12_1 - bool - prompt "2.12.1 (OBSOLETE)" - depends on OBSOLETE - -endchoice - -endif # ! LIBC_GLIBC_CUSTOM - -# Checked by SPARC build: SPARCv8 is dropped in 2.23. -config LIBC_GLIBC_2_23_or_later - select LIBC_GLIBC_2_20_or_later - bool - -# DeMark 2.20 as no longer needs to set NPTL as an addon. -# It is no longer possible to build glibc without pthread! -config LIBC_GLIBC_2_20_or_later - bool - select LIBC_GLIBC_2_17_or_later - -# DeMark no more ports -config LIBC_GLIBC_2_17_or_later - bool - -if ! LIBC_GLIBC_CUSTOM +config THREADS + default "nptl" -config LIBC_VERSION - string -# Don't remove next line -# CT_INSERT_VERSION_STRING_BELOW - default "2.25" if LIBC_GLIBC_V_2_25 - default "2.24" if LIBC_GLIBC_V_2_24 - default "2.23" if LIBC_GLIBC_V_2_23 - default "2.22" if LIBC_GLIBC_V_2_22 - default "2.21" if LIBC_GLIBC_V_2_21 - default "linaro-2.20-2014.11" if LIBC_GLIBC_LINARO_V_2_20 - default "2.20" if LIBC_GLIBC_V_2_20 - default "2.19" if LIBC_GLIBC_V_2_19 - default "2.18" if LIBC_GLIBC_V_2_18 - default "2.17" if LIBC_GLIBC_V_2_17 - default "2.16.0" if LIBC_GLIBC_V_2_16_0 - default "2.15" if LIBC_GLIBC_V_2_15 - default "2.14.1" if LIBC_GLIBC_V_2_14_1 - default "2.14" if LIBC_GLIBC_V_2_14 - default "2.13" if LIBC_GLIBC_V_2_13 - default "2.12.2" if LIBC_GLIBC_V_2_12_2 - default "2.12.1" if LIBC_GLIBC_V_2_12_1 +# SPARCv8 support retired in 2.23 +config GLIBC_NO_SPARC_V8 + def_bool y + depends on GLIBC_2_23_or_later + +# With 2.20, NPTL is in default glibc +config GLIBC_HAS_NPTL_ADDON + def_bool y + depends on !GLIBC_2_20_or_later + +# With 2.20, all architectures are in main tree +config GLIBC_HAS_PORTS_ADDON + def_bool y + depends on !GLIBC_2_20_or_later + +# With 2.17 and later, 'ports' addon is shipped in glibc tarball +config GLIBC_PORTS_EXTERNAL + def_bool y + depends on !GLIBC_2_17_or_later + +# Some architectures require the ports addon. List them one by one here: +# This list must be carefully in sync with the architectures names +# we can find in config/arch/* +config GLIBC_NEEDS_PORTS + def_bool y + depends on ARCH_alpha || ARCH_arm || ARCH_m68k || ARCH_mips || ARCH_powerpc + +# Ports are no longer an add-on starting with 2.20 +config GLIBC_USE_PORTS + def_bool y + depends on GLIBC_NEEDS_PORTS && GLIBC_HAS_PORTS_ADDON -endif # ! LIBC_GLIBC_CUSTOM |