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toolchain-scripts: For non-glibc, pass compiler options to ensure the correct libc selection

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gcc-cross-canadian-<arch> is only built once. It needs to target all the
different libcs, not just the currently selected one. This change ensures
that if another libc is used, the compiler correctly selects the right one.

[YOCTO #8025]

(From OE-Core rev: da2e92e256054b137a1646fdad1fe1a47ba3215a)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2015-07-25 14:48:21 +01:00
parent ae344c188d
commit 72777f4f2f
1 changed files with 2 additions and 0 deletions
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meta/classes/toolchain-scripts.bbclass
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@@ -3,6 +3,8 @@ inherit siteinfo kernel-arch
# We want to be able to change the value of MULTIMACH_TARGET_SYS, because it
# doesn't always match our expectations... but we default to the stock value
REAL_MULTIMACH_TARGET_SYS ?= "${MULTIMACH_TARGET_SYS}"
TARGET_CC_ARCH_append_libc-uclibc = " -muclibc"
TARGET_CC_ARCH_append_libc-musl = " -mmusl"
# This function creates an environment-setup-script for use in a deployable SDK
toolchain_create_sdk_env_script () {