[toolchain/uClibc/git]: autodetect ARM variant/ABI setup based on the compiler settings

[openwrt.git] / toolchain / uClibc / patches-0.9.32 / 930-transform_eabi_oabi_choice.patch

diff --git a/toolchain/uClibc/patches-0.9.32/930-transform_eabi_oabi_choice.patch b/toolchain/uClibc/patches-0.9.32/930-transform_eabi_oabi_choice.patch
new file mode 100644 (file)
index 0000000..7a91f67
--- /dev/null
+++ b/toolchain/uClibc/patches-0.9.32/930-transform_eabi_oabi_choice.patch
@@ -0,0 +1,49 @@
+The CONFIG_ARM_OABI option is never used.
+
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
+Cc: Khem Raj <raj.khem@gmail.com>
+Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Cc: Carmelo AMOROSO <carmelo.amoroso@st.com>
+---
+ extra/Configs/Config.arm |   23 ++++++++---------------
+ 1 files changed, 8 insertions(+), 15 deletions(-)
+
+diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm
+index 6c75a00..227b90c 100644
+--- a/extra/Configs/Config.arm
++++ b/extra/Configs/Config.arm
+@@ -12,23 +12,16 @@ config FORCE_OPTIONS_FOR_ARCH
+       default y
+       select ARCH_ANY_ENDIAN
+ 
+-choice
+-      prompt "Target ABI"
+-      default CONFIG_ARM_OABI
++config CONFIG_ARM_EABI
++      bool "Build for EABI"
+       help
+-        If you choose "EABI" here, functions and constants required by the
+-        ARM EABI will be built into the library.  You should choose "EABI"
++        If you say 'y' here, functions and constants required by the
++        ARM EABI will be built into the library.  You should say 'y'
+         if your compiler uses the ARM EABI, in which case you will also
+-        need a kernel supporting the EABI system call interface, or "OABI"
+-        for a compiler using the old Linux ABI.
+-
+-config CONFIG_ARM_OABI
+-      bool "OABI"
+-
+-config CONFIG_ARM_EABI
+-      bool "EABI"
+-
+-endchoice
++        need a kernel supporting the EABI system call interface.
++        
++        If you say 'n' here, then the library will be built for the
++        old Linux ABI.
+ 
+ config COMPILE_IN_THUMB_MODE
+       bool "Build using Thumb mode"
+-- 
+1.7.1
+