gitlab-ci: Update the meson cross file for LLVM_VERSION as well

Cross builds don't use the llvm-config path from the native file.

diff --git a/.gitlab-ci/meson-build.sh b/.gitlab-ci/meson-build.sh
index 03c4a7d1b8ece3fd19f533681eced4c8c483e323..d56e526ef207c86708e390814f426d3351291ba2 100755 (executable)
--- a/.gitlab-ci/meson-build.sh
+++ b/.gitlab-ci/meson-build.sh
@@ -3,19 +3,22 @@
 set -e
 set -o xtrace
 
+CROSS_FILE=/cross_file-"$CROSS".txt
+
 # We need to control the version of llvm-config we're using, so we'll
-# generate a native file to do so. This requires meson >=0.49
+# tweak the cross file or generate a native file to do so.
 if test -n "$LLVM_VERSION"; then
     LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
     echo -e "[binaries]\nllvm-config = '`which $LLVM_CONFIG`'" > native.file
+    if [ -n "$CROSS" ]; then
+        sed -i -e '/\[binaries\]/a\' -e "llvm-config = '`which $LLVM_CONFIG`'" $CROSS_FILE
+    fi
     $LLVM_CONFIG --version
 else
     rm -f native.file
     touch native.file
 fi
 
-CROSS_FILE=/cross_file-"$CROSS".txt
-
 # cross-xfail-$CROSS, if it exists, contains a list of tests that are expected
 # to fail for the $CROSS configuration, one per line. you can then mark those
 # tests in their meson.build with: