From 733ac6415cffb2b47b81e6eb7d2cc4eb5dd0f468 Mon Sep 17 00:00:00 2001
From: Zhipeng Jia <zjia@cs.utexas.edu>
Date: Thu, 26 Mar 2020 21:01:34 -0500
Subject: [PATCH] add flatbuffers dep

---
 .gitmodules      | 3 +++
 build_deps.sh    | 8 ++++++++
 deps/flatbuffers | 1 +
 3 files changed, 12 insertions(+)
 create mode 160000 deps/flatbuffers

diff --git a/.gitmodules b/.gitmodules
index 3644c11..7dbbfad 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -16,3 +16,6 @@
 [submodule "deps/json"]
 	path = deps/json
 	url = https://github.com/nlohmann/json.git
+[submodule "deps/flatbuffers"]
+	path = deps/flatbuffers
+	url = https://github.com/google/flatbuffers.git
diff --git a/build_deps.sh b/build_deps.sh
index 47e8872..de14de2 100755
--- a/build_deps.sh
+++ b/build_deps.sh
@@ -18,6 +18,14 @@ done
 rm -rf ${DEPS_INSTALL_PATH}
 mkdir -p ${DEPS_INSTALL_PATH}
 
+# Build flatbuffers
+cd $BASE_DIR/deps/flatbuffers && rm -rf build && mkdir -p build && cd build && \
+  cmake -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DFLATBUFFERS_BUILD_TESTS=OFF -DCMAKE_CXX_STANDARD=11 \
+        -DFLATBUFFERS_STATIC_FLATC=OFF -DFLATBUFFERS_BUILD_FLATHASH=OFF \
+        -DCMAKE_INSTALL_PREFIX=${DEPS_INSTALL_PATH} .. && \
+  make -j$(nproc) install && \
+  rm -rf $BASE_DIR/deps/flatbuffers/build
+
 # Build yaml-cpp
 cd $BASE_DIR/deps/yaml-cpp && rm -rf build && mkdir -p build && cd build && \
   cmake -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DYAML_CPP_BUILD_TESTS=OFF -DCMAKE_CXX_STANDARD=11 \
diff --git a/deps/flatbuffers b/deps/flatbuffers
new file mode 160000
index 0000000..6df40a2
--- /dev/null
+++ b/deps/flatbuffers
@@ -0,0 +1 @@
+Subproject commit 6df40a2471737b27271bdd9b900ab5f3aec746c7