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-rw-r--r--extra/Configs/Config.in37
-rw-r--r--extra/Configs/defconfigs/arc/tb10x_defconfig2
2 files changed, 31 insertions, 8 deletions
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 1d382017b..c1a2d5ac9 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -3,7 +3,7 @@
# see extra/config/Kconfig-language.txt
#
-mainmenu "uClibc-ng $VERSION C Library Configuration"
+mainmenu "uClibc $VERSION C Library Configuration"
config DESIRED_TARGET_ARCH
string
@@ -506,6 +506,7 @@ config LDSO_GNU_HASH_SUPPORT
choice
prompt "Thread support"
+ #default UCLIBC_HAS_THREADS_NATIVE if (TARGET_alpha || TARGET_arm || TARGET_i386 || TARGET_mips || TARGET_powerpc || TARGET_sh || TARGET_sh64)
default HAS_NO_THREADS
help
If you want to compile uClibc with pthread support, then answer Y.
@@ -518,9 +519,9 @@ config HAS_NO_THREADS
help
Disable thread support.
-config UCLIBC_HAS_LINUXTHREADS
- bool "Enable support for linuxthreads"
- # linuxthreads need nanosleep()
+config LINUXTHREADS_OLD
+ bool "older (stable) version of linuxthreads"
+ # linuxthreads and linuxthreads.old need nanosleep()
select UCLIBC_HAS_REALTIME
depends on !TARGET_arc && \
!TARGET_i386 && \
@@ -532,8 +533,29 @@ config UCLIBC_HAS_LINUXTHREADS
!TARGET_x86_64 && \
!TARGET_xtensa
help
- See here for information about linuxthreads:
- http://en.wikipedia.org/wiki/LinuxThreads
+ 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
+ updates other than bugfixes.
+
+
+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
+ the latest code from glibc, so it may be the only choice for the
+ newer ports (like alpha/amd64/64bit arches and hppa).
config UCLIBC_HAS_THREADS_NATIVE
bool "Native POSIX Threading (NPTL)"
@@ -586,6 +608,7 @@ config PTHREADS_DEBUG_SUPPORT
If you are doing development and want to debug applications using
uClibc's pthread library, answer Y. Otherwise, answer N.
+
config UCLIBC_HAS_SYSLOG
bool "Syslog support"
default y
@@ -2333,7 +2356,7 @@ config DODEBUG
config DODEBUG_PT
bool "Build pthread with debugging output"
- depends on UCLIBC_HAS_THREADS && UCLIBC_HAS_LINUXTHREADS
+ depends on UCLIBC_HAS_THREADS && LINUXTHREADS_OLD
help
Enable debug output in libpthread. This is only useful when doing
development in libpthread itself.
diff --git a/extra/Configs/defconfigs/arc/tb10x_defconfig b/extra/Configs/defconfigs/arc/tb10x_defconfig
index 218a17d56..60065f97d 100644
--- a/extra/Configs/defconfigs/arc/tb10x_defconfig
+++ b/extra/Configs/defconfigs/arc/tb10x_defconfig
@@ -6,7 +6,7 @@ KERNEL_HEADERS="%KERNEL_HEADERS%"
# LDSO_CACHE_SUPPORT is not set
LDSO_RUNPATH=y
# LDSO_SAFE_RUNPATH is not set
-UCLIBC_HAS_LINUXTHREADS=y
+LINUXTHREADS_OLD=y
PTHREADS_DEBUG_SUPPORT=y
MALLOC_GLIBC_COMPAT=y
UCLIBC_SUSV3_LEGACY=y