[dpdk-dev] [PATCH 2/2] freebsd: always use clang for kmod compilation

[Bruce Richardson]

Clang is the system compiler for FreeBSD and kernel module builds can fail
when built with gcc, e.g. when testing with test-meson-builds.sh.
Therefore, it's safer to always use clang to build the kmods since the
actual flags used are outside of DPDK's control and cannot be guaranteed to
work with all compilers.

Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
 kernel/freebsd/meson.build | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kernel/freebsd/meson.build b/kernel/freebsd/meson.build
index ab1177147..dc156a43f 100644
--- a/kernel/freebsd/meson.build
+++ b/kernel/freebsd/meson.build
@@ -26,7 +26,8 @@ foreach k:kmods
 			'KMOD_OBJDIR=@OUTDIR@',
 			'KMOD_SRC=@INPUT1@',
 			'KMOD=' + k,
-			'KMOD_CFLAGS=' + ' '.join(kmod_cflags)],
+			'KMOD_CFLAGS=' + ' '.join(kmod_cflags),
+			'CC=clang'],
 		depends: built_kmods, # make each module depend on prev
 		build_by_default: get_option('enable_kmods'),
 		install: get_option('enable_kmods'),
-- 
2.22.0