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-rw-r--r--scripts/linux/before_install.sh13
1 files changed, 13 insertions, 0 deletions
diff --git a/scripts/linux/before_install.sh b/scripts/linux/before_install.sh
new file mode 100644
index 000000000..674174639
--- /dev/null
+++ b/scripts/linux/before_install.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -ev
+
+if [[ "$TRAVIS_OS_NAME" != "linux" ]]; then
+ echo "Incorrect \$TRAVIS_OS_NAME: expected linux, got $TRAVIS_OS_NAME"
+ exit 1
+fi
+
+if [[ "$CROSS_COMPILE_32BIT" == "yes" ]]; then
+ sudo apt-get update
+ sudo apt-get -y install gcc-multilib g++-multilib
+fi