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-rw-r--r--extra/Configs/Config.in47
1 files changed, 32 insertions, 15 deletions
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 2d7c049be..6b8ee91c9 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -512,6 +512,16 @@ config LINUXTHREADS_OLD
bool "older (stable) version of linuxthreads"
# linuxthreads and linuxthreads.old need nanosleep()
select UCLIBC_HAS_REALTIME
+ depends on !TARGET_arc && \
+ !TARGET_arm && \
+ !TARGET_i386 && \
+ !TARGET_metag && \
+ !TARGET_mips && \
+ !TARGET_powerpc && \
+ !TARGET_sh && \
+ !TARGET_sparc && \
+ !TARGET_x86_64 && \
+ !TARGET_xtensa
help
There are two versions of linuxthreads. The older (stable) version
has been in uClibc for quite a long time but hasn't seen too many
@@ -521,6 +531,16 @@ config LINUXTHREADS_OLD
config LINUXTHREADS_NEW
bool "slightly newer version of linuxthreads"
depends on ARCH_HAS_DEPRECATED_SYSCALLS
+ depends on !TARGET_arc && \
+ !TARGET_arm && \
+ !TARGET_i386 && \
+ !TARGET_metag && \
+ !TARGET_mips && \
+ !TARGET_powerpc && \
+ !TARGET_sh && \
+ !TARGET_sparc && \
+ !TARGET_x86_64 && \
+ !TARGET_xtensa
help
The new version has not been tested much, and lacks ports for arches
which glibc does not support (like bfin/frv/etc...), but is based on
@@ -533,24 +553,21 @@ config UCLIBC_HAS_THREADS_NATIVE
select UCLIBC_HAS_STDIO_FUTEXES
select UCLIBC_HAS_REALTIME
# i386 has no lowlevellock support (yet) as opposed to i486 onward
- depends on !CONFIG_386
+ depends on !CONFIG_386 && \
+ !TARGET_alpha && \
+ !TARGET_avr32 && \
+ !TARGET_bfin && \
+ !TARGET_c6x && \
+ !TARGET_cris && \
+ !TARGET_hppa && \
+ !TARGET_ia64 && \
+ !TARGET_m68k && \
+ !TARGET_microblaze && \
+ !TARGET_nios2 && \
+ !TARGET_vax
help
If you want to compile uClibc with NPTL support, then answer Y.
- IMPORTANT NOTE! NPTL requires a Linux 2.6 kernel, binutils
- at least version 2.16 and GCC with at least version 4.1.0. NPTL
- will not work with older versions of any above sources. If you
- ignore any of these guidelines, you do so at your own risk. Do
- not ask for help on any of the development mailing lists.
-
- !!!! WARNING !!!! BIG FAT WARNING !!!! REALLY BIG FAT WARNING !!!!
-
- This is experimental code and at times it may not even build and
- even if it does it might decide to do random damage. This code is
- potentially hazardous to your health and sanity. It will remain
- that way until further notice at which point this notice will
- disappear. Thank you for your support and for not smoking.
-
endchoice
config UCLIBC_HAS_THREADS