| Commit message (Collapse) | Author | Age | Files | Lines |
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Currently, to build a biarch toolchain, we need to explicitly give
options to the binutils and gcc configure commands:
CONFIG_EXTRA_BINUTILS_CONFIG_OPTIONS="--enable-targets=powerpc64-linux-uclibc"
CONFIG_EXTRA_GCC_CONFIG_OPTIONS="--enable-biarch --enable-targets=powerpc64-linux-uclibc"
This change replaces the command line options with an 'extra arch'
configure option:
CONFIG_EXTRA_TARGET_ARCH=y
CONFIG_EXTRA_TARGET_ARCH_NAME="powerpc64"
And a way to invoke this extra arch on the compiler command-line:
CONFIG_EXTRA_TARGET_ARCH_OPTS="-m64"
In this case, this results in an extra compiler:
'powerpc64-linux-uclibc-gcc', which invokes
'powerpc-linux-uclibc-gcc -m64'
This is a more standard way of building biarch toolchains, and allows
the packages to not have to care about how to invoke the 64-bit
compiler.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
SVN-Revision: 10802
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SVN-Revision: 10785
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linking failures with some braindead autoconf programs
SVN-Revision: 10782
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SVN-Revision: 10003
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SVN-Revision: 9587
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Although the CONFIG_EXTRA_GCC_OPTIONS flag is available, it isn't used
anywhere.
This change adds the extra flag to both gcc configure stages.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
SVN-Revision: 9406
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override many target settings, including arch - merge adm5120, adm5120eb. target profiles still need to be adapted for subtargets
SVN-Revision: 8694
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SVN-Revision: 8492
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SVN-Revision: 8471
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SVN-Revision: 8409
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http://lists.openwrt.org/pipermail/openwrt-devel/2007-August/001159.html
SVN-Revision: 8362
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SVN-Revision: 8250
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SVN-Revision: 7761
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buildroot), adjust gcc makefile for PATCH_DIR changes
SVN-Revision: 7753
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SVN-Revision: 7531
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SVN-Revision: 5625
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SVN-Revision: 5599
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SVN-Revision: 5511
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SVN-Revision: 5509
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