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authorYann E. MORIN <yann.morin.1998@anciens.enib.fr>2010-07-28 00:08:16 +0200
committerPeter Korsgaard <jacmet@sunsite.dk>2010-07-28 16:20:08 +0200
commit2508b16d66cd26065af4b06576df9646a1ffdb18 (patch)
tree8be54d29028a699139e4e2a9f4aa194f1a4da54d /toolchain/toolchain-buildroot
parented0200993e38194314c44f3eb6952fca25b2255a (diff)
toolchain: move buildroot config files
Handle the internal toolchain backend mechanism the same way we handle other backends. Signed-off-by: Yann E. MORIN <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'toolchain/toolchain-buildroot')
-rw-r--r--toolchain/toolchain-buildroot/Config.in9
-rw-r--r--toolchain/toolchain-buildroot/Config.in.237
2 files changed, 46 insertions, 0 deletions
diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in
new file mode 100644
index 000000000..a9dd19240
--- /dev/null
+++ b/toolchain/toolchain-buildroot/Config.in
@@ -0,0 +1,9 @@
+# Config entries for internal toolchain backend
+
+if BR2_TOOLCHAIN_BUILDROOT
+source "toolchain/kernel-headers/Config.in"
+source "toolchain/uClibc/Config.in"
+source "toolchain/binutils/Config.in"
+source "toolchain/gcc/Config.in"
+source "toolchain/ccache/Config.in"
+endif
diff --git a/toolchain/toolchain-buildroot/Config.in.2 b/toolchain/toolchain-buildroot/Config.in.2
new file mode 100644
index 000000000..512a60844
--- /dev/null
+++ b/toolchain/toolchain-buildroot/Config.in.2
@@ -0,0 +1,37 @@
+# Buildroot backend specific options
+
+if BR2_TOOLCHAIN_BUILDROOT
+source "toolchain/elf2flt/Config.in"
+source "toolchain/mklibs/Config.in"
+source "toolchain/sstrip/Config.in"
+
+config BR2_ENABLE_MULTILIB
+ bool "Enable multilib support?"
+ help
+ Build libraries to support different ABIs.
+
+config BR2_VFP_FLOAT
+ bool "Use ARM Vector Floating Point unit"
+ depends on !BR2_SOFT_FLOAT
+ depends on BR2_arm || BR2_armeb
+ help
+ Setting this option will enable the "-mfpu=vfp" option.
+ If your ARM CPU has a Vector Floating Point Unit (VFP)
+ and the toolchain supports the option, then the
+ code can be optimized.
+
+ Most people will answer N.
+
+config BR2_CROSS_TOOLCHAIN_TARGET_UTILS
+ bool "Include target utils in cross toolchain"
+ default y
+ help
+ When using buildroot to build a deployable cross toolchain,
+ it is handy to include certain target apps with that toolchain
+ as a convenience.
+ Examples include ldd, gdbserver, and strace.
+
+ Answer Y if you want these apps (if built) copied into the
+ cross toolchain dir under <arch>-linux-uclibc/target_utils/.
+
+endif