tools: add dummy scripts for help2man and makeinfo

[openwrt/openwrt.git] / toolchain / Config.in

diff --git a/toolchain/Config.in b/toolchain/Config.in
index 0d139136e09ae2e827902f55629c3315a74ef603..ecd9d200f177860d693fb95360b36d480c5cb6ff 100644 (file)
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -15,8 +15,8 @@ menuconfig TARGET_OPTIONS
 
        config SOFT_FLOAT
                bool "Use software floating point by default" if TARGET_OPTIONS
-               default y
-               depends on (arm || armeb || powerpc || mipsel || mips || mips64el || mips64) && !HAS_FPU
+               default y if !HAS_FPU
+               depends on arm || armeb || powerpc || mipsel || mips || mips64el || mips64
                help
                  If your target CPU does not have a Floating Point Unit (FPU) or a
                  kernel FPU emulator, but you still wish to support floating point
@@ -43,7 +43,8 @@ menuconfig EXTERNAL_TOOLCHAIN
        bool
        prompt "Use external toolchain"  if DEVEL
        help
-         If enabled, OpenWrt will compile using an existing toolchain instead of compiling one
+         If enabled, OpenWrt will compile using an existing toolchain instead of
+         compiling one.
 
        config NATIVE_TOOLCHAIN
                bool
@@ -51,12 +52,15 @@ menuconfig EXTERNAL_TOOLCHAIN
                depends on EXTERNAL_TOOLCHAIN
                select NO_STRIP
                help
-                 If enabled, OpenWrt will compile using the native toolchain for your host instead of compiling one
+                 If enabled, OpenWrt will compile using the native toolchain for your
+                 host instead of compiling one.
 
        config TARGET_NAME
                string
                prompt "Target name"  if DEVEL
                depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
+               default "aarch64-unknown-linux-gnu"  if aarch64
+               default "aarch64_be-unknown-linux-gnu"  if aarch64_be
                default "arm-unknown-linux-gnu"      if arm
                default "armeb-unknown-linux-gnu"    if armeb
                default "i486-unknown-linux-gnu"     if i386
@@ -69,6 +73,8 @@ menuconfig EXTERNAL_TOOLCHAIN
                string
                prompt "Toolchain prefix"  if DEVEL
                depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
+               default "aarch64-unknown-linux-gnu"  if aarch64
+               default "aarch64_be-unknown-linux-gnu"  if aarch64_be
                default "arm-unknown-linux-gnu-"      if arm
                default "armeb-unknown-linux-gnu-"    if armeb
                default "i486-unknown-linux-gnu-"     if i386
@@ -81,6 +87,8 @@ menuconfig EXTERNAL_TOOLCHAIN
                string
                prompt "Toolchain root"  if DEVEL
                depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
+               default "/opt/cross/aarch64-unknown-linux-gnu"  if aarch64
+               default "/opt/cross/aarch64_be-unknown-linux-gnu"  if aarch64_be
                default "/opt/cross/arm-unknown-linux-gnu"      if arm
                default "/opt/cross/armeb-unknown-linux-gnu"    if armeb
                default "/opt/cross/i486-unknown-linux-gnu"     if i386
@@ -95,10 +103,10 @@ menuconfig EXTERNAL_TOOLCHAIN
                depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
                default "uclibc"
                help
-                 Specify the libc type used by the external toolchain. The given value us passed as -m
-                 flag to all gcc and g++ invocations. This is mainly intended for multilib toolchains
-                 which support glibc and uclibc at the same time. If no value is specified, no -m flag
-                 is passed.
+                 Specify the libc type used by the external toolchain. The given value
+                 is passed as -m flag to all gcc and g++ invocations. This is mainly
+                 intended for multilib toolchains which support glibc and uclibc at
+                 the same time. If no value is specified, no -m flag is passed.
 
        config TOOLCHAIN_BIN_PATH
                string
@@ -106,8 +114,8 @@ menuconfig EXTERNAL_TOOLCHAIN
                depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
                default "./usr/bin ./bin"
                help
-                 Specify additional directories searched for toolchain binaries (override PATH)
-                 Use ./DIR for directories relative to the root above
+                 Specify additional directories searched for toolchain binaries
+                 (override PATH). Use ./DIR for directories relative to the root above.
 
        config TOOLCHAIN_INC_PATH
                string
@@ -115,8 +123,8 @@ menuconfig EXTERNAL_TOOLCHAIN
                depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
                default "./usr/include ./include"
                help
-                 Specify additional directories searched for header files (override CPPFLAGS)
-                 Use ./DIR for directories relative to the root above
+                 Specify additional directories searched for header files (override
+                 CPPFLAGS). Use ./DIR for directories relative to the root above.
 
        config TOOLCHAIN_LIB_PATH
                string
@@ -124,8 +132,8 @@ menuconfig EXTERNAL_TOOLCHAIN
                depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
                default "./usr/lib ./lib"
                help
-                 Specify additional directories searched for libraries (override LDFLAGS)
-                 Use ./DIR for directories relative to the root above
+                 Specify additional directories searched for libraries (override LDFLAGS).
+                 Use ./DIR for directories relative to the root above.
 
 config NEED_TOOLCHAIN
        bool
@@ -203,6 +211,7 @@ comment "C Library"
 
 choice
        prompt "C Library implementation" if TOOLCHAINOPTS
+       default LIBC_USE_EGLIBC if (aarch64 || aarch64_be)
        default LIBC_USE_UCLIBC
        help
          Select the C library implementation.
@@ -215,11 +224,12 @@ choice
        config LIBC_USE_UCLIBC
                select USE_UCLIBC
                bool "Use uClibc"
+               depends on !(aarch64 || aarch64_be)
 
        config LIBC_USE_MUSL
-               bool "Use musl"
                select USE_MUSL
-               depends on !(mips64 || mips64el)
+               bool "Use musl"
+               depends on !(mips64 || mips64el || aarch64 || aarch64_be)
 
 endchoice
 
@@ -232,11 +242,11 @@ comment "Debuggers"
 
 config GDB
        bool
-       depends on !avr32
+       depends on !(avr32 || aarch64 || aarch64_be)
        prompt "Build gdb" if TOOLCHAINOPTS
        default y if !EXTERNAL_TOOLCHAIN
        help
-               Enable if you want to build the gdb
+         Enable if you want to build the gdb.
 
 config INSIGHT
        bool
@@ -244,14 +254,15 @@ config INSIGHT
        select GDB
        default n
        help
-               Enable if you want to build insight-gdb
+         Enable if you want to build insight-gdb.
 
 config USE_EGLIBC
        bool
+       default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && (aarch64 || aarch64_be || octeon)
 
 config USE_UCLIBC
        bool
-       default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
+       default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && !(aarch64 || aarch64_be || octeon)
 
 config USE_MUSL
        bool