Pass CXXFLAGS to binutils/gold.
The GOLD linker is written in C++. Pass CT_CFLAGS_FOR_HOST as
CXXFLAGS to configure so that any host specific flags are passed
through.
It feels a bit funny passing CFLAGS as CXXFLAGS, but the PPL and GCC
target rules already do the same.
Signed-off-by: Michael Hope <michael.hope@linaro.org>
1 Index: binutils-2.19.51.0.5/ld/ld.texinfo
2 ===================================================================
4 diff -durN binutils-2.20.1.orig/ld/ld.texinfo binutils-2.20.1/ld/ld.texinfo
5 --- binutils-2.20.1.orig/ld/ld.texinfo 2009-07-06 15:48:51.000000000 +0200
6 +++ binutils-2.20.1/ld/ld.texinfo 2010-08-17 19:32:16.000000000 +0200
8 systems may not understand them. If you specify
9 @option{--enable-new-dtags}, the dynamic tags will be created as needed.
10 If you specify @option{--disable-new-dtags}, no new dynamic tags will be
11 -created. By default, the new dynamic tags are not created. Note that
12 -those options are only available for ELF systems.
13 +created. On Gentoo, by default, the new dynamic tags are created (this
14 +differs from upstream behaviour). Note that those options are only
15 +available for ELF systems.
17 @kindex --hash-size=@var{number}
18 @item --hash-size=@var{number}