[PATCH v5 1/2] cargo_c.bbclass: pass --libdir to cargo cinstall

[Taruntej Kanakamalla <tarun@centricular.com>]

cargo-cinstall defaults its libdir to <prefix>/lib since the class does
not pass --libdir. On configurations where ${libdir} is not
<prefix>/lib (e.g. multilib builds where baselib is lib64), the libraries
and pkg-config files get installed into <prefix>/lib, causing do_package
QA failures (installed-vs-shipped).

Pass --libdir ${libdir} explicitly so cargo-cinstall installs the files
into the correct directory.

Signed-off-by: Taruntej Kanakamalla <tarun@centricular.com>
---
 meta/classes-recipe/cargo_c.bbclass | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/classes-recipe/cargo_c.bbclass b/meta/classes-recipe/cargo_c.bbclass
index ef431634a2..e91ee1d9fc 100644
--- a/meta/classes-recipe/cargo_c.bbclass
+++ b/meta/classes-recipe/cargo_c.bbclass
@@ -35,6 +35,7 @@ cargo_c_do_install() {
     "${CARGO_C_INSTALL}" cinstall ${CARGO_BUILD_FLAGS} \
         --destdir ${D} \
         --prefix ${prefix} \
+        --libdir ${libdir} \
         --library-type cdylib
 }