From 1164c639d6d3df00fc7429c59e82bc4ffb762795 Mon Sep 17 00:00:00 2001
From: Leonardo Grasso <me@leonardograsso.com>
Date: Mon, 31 May 2021 18:05:27 +0200
Subject: [PATCH] fix(cmake/modules): avoid gRCP files to be installed into
 packages

This patch is to be intended as a temporary workaround.
The root issue needs to be addressed in `falcosecurity/libs`.
A definite solution will be implemented later.

Signed-off-by: Leonardo Grasso <me@leonardograsso.com>
---
 cmake/modules/falcosecurity-libs-repo/CMakeLists.txt |  2 +-
 .../modules/falcosecurity-libs-repo/patch/grpc.patch | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 cmake/modules/falcosecurity-libs-repo/patch/grpc.patch

diff --git a/cmake/modules/falcosecurity-libs-repo/CMakeLists.txt b/cmake/modules/falcosecurity-libs-repo/CMakeLists.txt
index 9506c70f..37b50568 100644
--- a/cmake/modules/falcosecurity-libs-repo/CMakeLists.txt
+++ b/cmake/modules/falcosecurity-libs-repo/CMakeLists.txt
@@ -25,4 +25,4 @@ ExternalProject_Add(
   BUILD_COMMAND ""
   INSTALL_COMMAND ""
   TEST_COMMAND ""
-  PATCH_COMMAND patch -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/patch/libscap.patch && patch -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/patch/luajit.patch)
+  PATCH_COMMAND patch -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/patch/libscap.patch && patch -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/patch/luajit.patch && patch -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/patch/grpc.patch)
diff --git a/cmake/modules/falcosecurity-libs-repo/patch/grpc.patch b/cmake/modules/falcosecurity-libs-repo/patch/grpc.patch
new file mode 100644
index 00000000..0b118766
--- /dev/null
+++ b/cmake/modules/falcosecurity-libs-repo/patch/grpc.patch
@@ -0,0 +1,12 @@
+diff --git a/cmake/modules/grpc.cmake b/cmake/modules/grpc.cmake
+index ffa4e6c4..346939b9 100644
+--- a/cmake/modules/grpc.cmake
++++ b/cmake/modules/grpc.cmake
+@@ -125,6 +125,7 @@ else()
+ 				-DZLIB_ROOT:STRING=${ZLIB_SRC}
+ 			BUILD_IN_SOURCE 1
+ 			BUILD_BYPRODUCTS ${GRPC_LIB} ${GRPCPP_LIB} ${GPR_LIB} ${GRPC_LIBRARIES}
++			INSTALL_COMMAND DESTDIR=/ make install
+ 		)
+ 	endif()
+ endif()