[dpdk-stable] [PATCH v10 6/6] devtools: expand meson cross compiling test coverage

[Gavin Hu]

The default test script covers only default host cc compiler, either gcc or
clang, the fix is to cover both, gcc and clang. And also the build dirs are
changed to *-host-$c, indicating the difference of cc used.

Fixes: a55277a788 ("devtools: add test script for meson builds")
Cc: stable at dpdk.org

Signed-off-by: Gavin Hu <gavin.hu at arm.com>
Reviewed-by: Phil Yang <phil.yang at arm.com>
Reviewed-by: Song Zhu <song.zhu at arm.com>
---
 devtools/test-meson-builds.sh | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/devtools/test-meson-builds.sh b/devtools/test-meson-builds.sh
index 9bb5b93bd..f1553b7bd 100755
--- a/devtools/test-meson-builds.sh
+++ b/devtools/test-meson-builds.sh
@@ -44,11 +44,20 @@ done
 # test compilation with minimal x86 instruction set
 build build-x86-default -Dmachine=nehalem
 
+# compile the general v8a also for clang to increase coverage
+f=config/arm/arm64_armv8_linuxapp_gcc
+export CC="ccache clang"
+build build-$(basename $f | tr '_' '-' | cut -d'-' -f-2)-host-clang \
+	--cross-file $f
+
 # enable cross compilation if gcc cross-compiler is found
 for f in config/arm/arm*gcc ; do
 	c=aarch64-linux-gnu-gcc
 	if ! command -v $c >/dev/null 2>&1 ; then
-		continue
+		echo "## ERROR: $c is missing..."
+		exit 1
 	fi
-	build build-$(basename $f | tr '_' '-' | cut -d'-' -f-2) --cross-file $f
+	export CC="ccache gcc"
+	build build-$(basename $f | tr '_' '-' | cut -d'-' -f-2)-host-gcc \
+		--cross-file $f
 done
-- 
2.11.0