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<p class="MsoNormal"><span lang="EN-US" style="color:#943634;mso-fareast-language:EN-US">If we’re adding a --native-file, shouldn’t it always be specified, regardless of --cross-file?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#943634;mso-fareast-language:EN-US">Also, it looks as most of what is currently done in override_native_tools() and meson_do_configure_prepend_class-native() could be moved to the native-file (the exception
seems to be the unsetting of CPPFLAGS, CFLAGS, CXXFLAGS and LDFLAGS).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#943634;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#943634;mso-fareast-language:EN-US">//Peter<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#943634;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> openembedded-core-bounces@lists.openembedded.org <openembedded-core-bounces@lists.openembedded.org>
<b>On Behalf Of </b>fdk17<br>
<b>Sent:</b> den 25 december 2019 12:49<br>
<b>To:</b> openembedded-core@lists.openembedded.org<br>
<b>Subject:</b> [OE-core] [meson][PATCH] meson: Allow for llvm-native tools to be used<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I created a bbappend to build the LLVM recipe so that all the libraries were available for use on the host.<o:p></o:p></p>
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<p class="MsoNormal">These libraries are then used by a host/sdk tool to prepare binary files for use by an application on the target.<o:p></o:p></p>
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<p class="MsoNormal">When building our tool using meson it wasn't able to find the Yocto built LLLVM libraries.<o:p></o:p></p>
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<p class="MsoNormal">This fixes the issue so meson uses the correct llvm-config tool.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Author: Fred Baksik <<a href="mailto:fred.baksik@mrcy.com">fred.baksik@mrcy.com</a>><o:p></o:p></p>
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<p class="MsoNormal">Date: Tue Dec 24 20:38:47 2019 -0500<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"> meson: Allow for llvm-native tools to be used<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> Signed-off-by: Fred Baksik <<a href="mailto:fred.baksik@mrcy.com">fred.baksik@mrcy.com</a>><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">diff --git a/meta/classes/meson.bbclass b/meta/classes/meson.bbclass<o:p></o:p></p>
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<p class="MsoNormal">index e1a13bbbf7..b5cd2ee8c4 100644<o:p></o:p></p>
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<p class="MsoNormal">--- a/meta/classes/meson.bbclass<o:p></o:p></p>
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<p class="MsoNormal">+++ b/meta/classes/meson.bbclass<o:p></o:p></p>
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<p class="MsoNormal">@@ -33,6 +33,7 @@ EXTRA_OEMESON_append = " ${PACKAGECONFIG_CONFARGS}"<o:p></o:p></p>
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<p class="MsoNormal"> MESON_CROSS_FILE = ""<o:p></o:p></p>
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<p class="MsoNormal"> MESON_CROSS_FILE_class-target = "--cross-file ${WORKDIR}/meson.cross"<o:p></o:p></p>
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<p class="MsoNormal"> MESON_CROSS_FILE_class-nativesdk = "--cross-file ${WORKDIR}/meson.cross"<o:p></o:p></p>
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<p class="MsoNormal">+MESON_CROSS_FILE_class-native = "--native-file ${WORKDIR}/meson.native"<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> def meson_array(var, d):<o:p></o:p></p>
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<p class="MsoNormal"> items = d.getVar(var).split()<o:p></o:p></p>
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<p class="MsoNormal">@@ -110,6 +111,14 @@ endian = '${@meson_endian('TARGET', d)}'<o:p></o:p></p>
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<p class="MsoNormal"> EOF<o:p></o:p></p>
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<p class="MsoNormal"> }<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">+do_write_config_class-native() {<o:p></o:p></p>
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<p class="MsoNormal">+ # This needs to be Py to split the args into single-element lists<o:p></o:p></p>
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<p class="MsoNormal">+ cat >${WORKDIR}/meson.native <<EOF<o:p></o:p></p>
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<p class="MsoNormal">+[binaries]<o:p></o:p></p>
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<p class="MsoNormal">+llvm-config = 'llvm-config${LLVMVERSION}'<o:p></o:p></p>
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<p class="MsoNormal">+EOF<o:p></o:p></p>
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<p class="MsoNormal">+}<o:p></o:p></p>
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<p class="MsoNormal">+<o:p></o:p></p>
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<p class="MsoNormal"> CONFIGURE_FILES = "meson.build"<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> meson_do_configure() {<o:p></o:p></p>
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