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ref-manual: Added TARGET_CC_ARCH variable and supporting links.

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(From yocto-docs rev: d0887f66e3bc9d420d7ce626d5467bbc6d259b90)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Scott Rifenbark
2014-05-22 16:06:07 +03:00
committed by Richard Purdie
parent 76e6f654cd
commit 40a17324ce
2 changed files with 20 additions and 1 deletions
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2
documentation/ref-manual/ref-qa-checks.xml
View File

@@ -305,7 +305,7 @@
is being passed to the linker command.
A common workaround for this situation is to pass in
<filename>LDFLAGS</filename> using
<filename>TARGET_CC_ARCH</filename>
<link linkend='var-TARGET_CC_ARCH'><filename>TARGET_CC_ARCH</filename></link>
within the recipe as follows:
<literallayout class='monospaced'>
TARGET_CC_ARCH += "${LDFLAGS}"

19
documentation/ref-manual/ref-variables.xml
View File

@@ -7701,6 +7701,25 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
</glossdef>
</glossentry>
<glossentry id='var-TARGET_CC_ARCH'><glossterm>TARGET_CC_ARCH</glossterm>
<glossdef>
<para>
Specifies architecture-specific C compiler flags for the
target system.
<filename>TARGET_CC_ARCH</filename> is initialized from
<filename>TUNE_CCARGS</filename> by default.
<note>
It is a common workaround to append
<link linkend='var-LDFLAGS'><filename>LDFLAGS</filename></link>
to <filename>TUNE_CC_ARCH</filename> in recipes
that build software for the target that would not
otherwise respect the exported
<filename>LDFLAGS</filename> variable.
</note>
</para>
</glossdef>
</glossentry>
<glossentry id='var-TARGET_CFLAGS'><glossterm>TARGET_CFLAGS</glossterm>
<glossdef>
<para>