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[v3] libffi: fix native build being not portable

Message ID 20220621142618.957722-1-maxime.roussinbelanger@gmail.com
State New
Headers show
Series [v3] libffi: fix native build being not portable | expand

Commit Message

Maxime Roussin-Bélanger June 21, 2022, 2:26 p.m. UTC 
From: Maxime Roussin-Bélanger <maxime.roussinbelanger@gmail.com>

Without `--with-gcc-arch=generic` libffi looks up the cpuid to automatically determine
which mtune/march to use. This makes the native sstate-cache unuseable since it's
possible to have a newer cpu building the recipe and the library being pulled from
another older cpu which doesn't have the instruction.

Signed-off-by: Maxime Roussin-Bélanger <maxime.roussinbelanger@gmail.com>
---
 meta/recipes-support/libffi/libffi_3.4.2.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/meta/recipes-support/libffi/libffi_3.4.2.bb b/meta/recipes-support/libffi/libffi_3.4.2.bb
index 733fcc5e6c..71d9518baf 100644
--- a/meta/recipes-support/libffi/libffi_3.4.2.bb
+++ b/meta/recipes-support/libffi/libffi_3.4.2.bb
@@ -19,6 +19,7 @@  UPSTREAM_CHECK_URI = "https://github.com/libffi/libffi/releases/"
 UPSTREAM_CHECK_REGEX = "libffi-(?P<pver>\d+(\.\d+)+)\.tar"
 
 EXTRA_OECONF += "--disable-builddir --disable-exec-static-tramp"
+EXTRA_OECONF:class-native += "--with-gcc-arch=generic"
 EXTRA_OEMAKE:class-target = "LIBTOOLFLAGS='--tag=CC'"
 inherit autotools texinfo multilib_header
 
@@ -33,4 +34,3 @@  FILES:${PN}-dev += "${libdir}/libffi-${PV}"
 MIPS_INSTRUCTION_SET = "mips"
 
 BBCLASSEXTEND = "native nativesdk"
-