remove linuxthreads.new, rename linuxthreads.old

Linuxthreads.new isn't really useful with the existence
of NPTL/TLS for well supported architectures. There is no
reason to use LT.new for ARM/MIPS or other architectures
supporting NPTL/TLS. It is not available for noMMU architectures
like Blackfin or FR-V. To simplify the live of the few uClibc-ng
developers, LT.new is removed and LT.old is renamed to LT.
LINUXTHREADS_OLD -> UCLIBC_HAS_LINUXTHREADS

4 files changed, 8 insertions, 32 deletions

diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 8eac9e008..17ae847ce 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -489,9 +489,9 @@ config HAS_NO_THREADS
 	help
 	  Disable thread support.
 
-config LINUXTHREADS_OLD
-	bool "older (stable) version of linuxthreads"
-	# linuxthreads and linuxthreads.old need nanosleep()
+config UCLIBC_HAS_LINUXTHREADS
+	bool "Linuxthreads"
+	# linuxthreads need nanosleep()
 	select UCLIBC_HAS_REALTIME
 	depends on !TARGET_arc && \
 		   !TARGET_arm && \
@@ -504,30 +504,7 @@ config LINUXTHREADS_OLD
 		   !TARGET_xtensa || \
 		   !ARCH_USE_MMU
 	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
-	  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 || \
-		   !ARCH_USE_MMU
-	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).
+	  If you want to compile uClibc with Linuxthreads support, then answer Y.
 
 config UCLIBC_HAS_THREADS_NATIVE
 	bool "Native POSIX Threading (NPTL)"
@@ -2336,7 +2313,7 @@ config DODEBUG
 
 config DODEBUG_PT
 	bool "Build pthread with debugging output"
-	depends on UCLIBC_HAS_THREADS && LINUXTHREADS_OLD
+	depends on UCLIBC_HAS_THREADS && UCLIBC_HAS_LINUXTHREADS
 	help
 	  Enable debug output in libpthread.  This is only useful when doing
 	  development in libpthread itself.
diff --git a/extra/Configs/Config.in.arch b/extra/Configs/Config.in.arch
index 92f45d969..37dd8bd74 100644
--- a/extra/Configs/Config.in.arch
+++ b/extra/Configs/Config.in.arch
@@ -43,7 +43,7 @@ config ARCH_HAS_DEPRECATED_SYSCALLS
 	bool
 	help
 	  New architectures do not support deprecated system calls. However,
-	  these system calls are needed to build linuxthreads (old and new) so
+	  these system calls are needed to build linuxthreads so
 	  this symbol controls whether there is support for these threading libraries
 	  or not.
 
diff --git a/extra/Configs/defconfigs/arc/tb10x_defconfig b/extra/Configs/defconfigs/arc/tb10x_defconfig
index 405a4eac7..f70068814 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
-LINUXTHREADS_OLD=y
+UCLIBC_HAS_LINUXTHREADS=y
 PTHREADS_DEBUG_SUPPORT=y
 MALLOC_GLIBC_COMPAT=y
 UCLIBC_SUSV3_LEGACY=y
diff --git a/extra/Configs/defconfigs/or1k/defconfig b/extra/Configs/defconfigs/or1k/defconfig
index e0e08ce11..63d657109 100644
--- a/extra/Configs/defconfigs/or1k/defconfig
+++ b/extra/Configs/defconfigs/or1k/defconfig
@@ -74,8 +74,7 @@ LDSO_LD_LIBRARY_PATH=y
 UCLIBC_CTOR_DTOR=y
 # LDSO_GNU_HASH_SUPPORT is not set
 # HAS_NO_THREADS is not set
-LINUXTHREADS_OLD=y
-# LINUXTHREADS_NEW is not set
+UCLIBC_HAS_LINUXTHREADS=y
 # UCLIBC_HAS_THREADS_NATIVE is not set
 UCLIBC_HAS_THREADS=y
 # PTHREADS_DEBUG_SUPPORT is not set