From 935fa7f12d7a23c34122587671cc0793169e2d11 Mon Sep 17 00:00:00 2001
From: "Johan T. Halseth" <johanth@gmail.com>
Date: Thu, 16 Jul 2020 13:18:57 +0200
Subject: [PATCH] make+mobile: pass expected falafel version to build script

---
 Makefile               |  2 +-
 mobile/gen_bindings.sh | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 224ac28a..e474fbe5 100644
--- a/Makefile
+++ b/Makefile
@@ -226,7 +226,7 @@ rpc-check: rpc
 
 mobile-rpc: falafel goimports
 	@$(call print, "Creating mobile RPC from protos.")
-	cd ./mobile; ./gen_bindings.sh
+	cd ./mobile; ./gen_bindings.sh $(FALAFEL_COMMIT)
 
 vendor:
 	@$(call print, "Re-creating vendor directory.")
diff --git a/mobile/gen_bindings.sh b/mobile/gen_bindings.sh
index 14cb7665..2e54beaa 100755
--- a/mobile/gen_bindings.sh
+++ b/mobile/gen_bindings.sh
@@ -3,11 +3,17 @@
 mkdir -p build
 
 # Check falafel version.
-falafelVersion="0.7.1"
+falafelVersion=$1
+if [ -z $falafelVersion ]
+then
+        echo "falafel version not set"
+        exit 1
+fi
+
 falafel=$(which falafel)
 if [ $falafel ]
 then
-        version=$($falafel -v)
+        version="v$($falafel -v)"
         if [ $version != $falafelVersion ]
         then
                 echo "falafel version $falafelVersion required"