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34ecc718d9
This code was abstracted out of Cody P Schafer's multilib patch. It doesn't seem right having architecture dependent code in a specific libc implementation script. So this patch breaks it out into scripts/build/arch/<arch>.sh in a function: multilib_target_to_build="$(CT_DoArchMultilibTarget 'multi_flags' 'target-in')" Note that this function gets called on each multilib variant with different sets of compiler flags supplied in 'multi_flags'. The caller will first filter the flags so that there is no conflicting flags (e.g., no '-m32 -m64') supplied. Changed by Alexey Neyman: - make option analysis check specific option rather than match global options string as a whole. Moreover, old code did not handle multiple options in the same multilib, e.g. '-m64 -mlittle'. - fixed substitutions in powerpc.sh (*le variants did not match the pattern in the shell parameter expansion) - make s390.sh actually apply the flags it gathered from the options. - straighten the spaghetti in x86.sh by setting two flags, arch & abi. Also, do not depend on "gnu" being the last part - we can have '*-uclibcx32', for example. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com> Signed-off-by: Ray Donnelly <ray.donnelly@gmail.com> Signed-off-by: Alexey Neyman <stilor@att.net> |
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| .. | ||
| alpha.sh | ||
| arm.sh | ||
| avr.sh | ||
| m68k.sh | ||
| microblaze.sh | ||
| mips.sh | ||
| nios2.sh | ||
| powerpc.sh | ||
| s390.sh | ||
| sh.sh | ||
| sparc.sh | ||
| x86.sh | ||
| xtensa.sh | ||