binutils: introduce the infrastructure to support binutils alternatives

Rework binutils in order to provide soon binutils alternative.

Signed-off-by: Yann Diorcet <diorcet.yann@gmail.com>
[yann.morin.1998@free.fr: split up original patch for self-contained changes]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <d3d1d51f399e6d2c1163.1353320546@macbook-smorlat.local>
Patchwork-Id: 199971

1 files changed, 56 insertions, 0 deletions

diff --git a/config/binutils/binutils.in.2 b/config/binutils/binutils.in.2
new file mode 100644
index 00000000..0e74886d
--- /dev/null
+++ b/config/binutils/binutils.in.2
@@ -0,0 +1,56 @@
+# elf2flt options
+
+if ARCH_BINFMT_FLAT
+
+comment "elf2flt"
+
+choice
+    bool
+    prompt "elf2flt version"
+# Don't remove next line
+# CT_INSERT_VERSION_BELOW
+
+config ELF2FLT_CVSHEAD
+    bool
+    prompt "CVS Head"
+    help
+      Grab the latest version of elf2flt from the CVS repository
+
+config ELF2FLT_CUSTOM
+    bool
+    prompt "Custom elf2flt"
+    depends on EXPERIMENTAL
+
+endchoice
+
+if ELF2FLT_CUSTOM
+
+config ELF2FLT_CUSTOM_LOCATION
+    string
+    prompt "Full path to custom elf2flt source"
+    default ""
+    help
+      Enter the path to the directory (or tarball) of your source for elf2flt,
+      or leave blank to use default CT_CUSTOM_LOCATION_ROOT_DIR/elf2flt
+
+endif # ELF2FLT_CUSTOM
+
+config ELF2FLT_VERSION
+    string
+    default "cvs" if ELF2FLT_CVSHEAD
+    default "custom" if ELF2FLT_CUSTOM
+# Don't remove next line
+# CT_INSERT_VERSION_STRING_BELOW
+
+config ELF2FLT_EXTRA_CONFIG_ARRAY
+    string
+    prompt "elf2flt extra config"
+    default ""
+    help
+      Extra flags passed onto ./configure when configuring
+      
+      You can enter multiple arguments here, and arguments can contain spaces
+      if they are properly quoted (or escaped, but prefer quotes). Eg.:
+          --with-foo="1st arg with 4 spaces" --with-bar=2nd-arg-without-space
+
+endif