From: Richard Purdie <richard.purdie@linuxfoundation.org>
To: openembedded-core <openembedded-core@lists.openembedded.org>
Subject: [PATCH] toolchain-scripts: For non-glibc, pass compiler options to ensure the correct libc selection
Date: Sat, 25 Jul 2015 14:48:21 +0100 [thread overview]
Message-ID: <1437832101.821.168.camel@linuxfoundation.org> (raw)
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]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
diff --git a/meta/classes/toolchain-scripts.bbclass b/meta/classes/toolchain-scripts.bbclass
index a6ad041..d0b2b91 100644
--- a/meta/classes/toolchain-scripts.bbclass
+++ b/meta/classes/toolchain-scripts.bbclass
@@ -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 () {
reply other threads:[~2015-07-25 13:48 UTC|newest]
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