1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
From 43ae4e81056888623a73069c11da28a80c39a297 Mon Sep 17 00:00:00 2001
From: Alexey Firago <alexey_firago@mentor.com>
Date: Thu, 19 Oct 2017 00:20:36 +0300
Subject: [PATCH] CMakeLists: when cross-compiling, the host grpc_cpp_plugin
should be used
Signed-off-by: Alexey Firago <alexey_firago@mentor.com>
---
CMakeLists.txt | 9 ++++++++-
templates/CMakeLists.txt.template | 9 ++++++++-
2 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2f66066..af2046c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -333,6 +333,13 @@ function(protobuf_generate_grpc_cpp)
get_filename_component(REL_DIR ${REL_FIL} DIRECTORY)
set(RELFIL_WE "${REL_DIR}/${FIL_WE}")
+ #if cross-compiling, find host plugin
+ if(CMAKE_CROSSCOMPILING)
+ find_program(gRPC_CPP_PLUGIN grpc_cpp_plugin)
+ else()
+ set(gRPC_CPP_PLUGIN $<TARGET_FILE:grpc_cpp_plugin>)
+ endif()
+
add_custom_command(
OUTPUT "${_gRPC_PROTO_GENS_DIR}/${RELFIL_WE}.grpc.pb.cc"
"${_gRPC_PROTO_GENS_DIR}/${RELFIL_WE}.grpc.pb.h"
@@ -342,7 +349,7 @@ function(protobuf_generate_grpc_cpp)
COMMAND ${_gRPC_PROTOBUF_PROTOC}
ARGS --grpc_out=generate_mock_code=true:${_gRPC_PROTO_GENS_DIR}
--cpp_out=${_gRPC_PROTO_GENS_DIR}
- --plugin=protoc-gen-grpc=$<TARGET_FILE:grpc_cpp_plugin>
+ --plugin=protoc-gen-grpc=${gRPC_CPP_PLUGIN}
${_protobuf_include_path}
${REL_FIL}
DEPENDS ${ABS_FIL} ${_gRPC_PROTOBUF_PROTOC} grpc_cpp_plugin
diff --git a/templates/CMakeLists.txt.template b/templates/CMakeLists.txt.template
index 850404b..09c1388 100644
--- a/templates/CMakeLists.txt.template
+++ b/templates/CMakeLists.txt.template
@@ -378,6 +378,13 @@
get_filename_component(REL_DIR <%text>${REL_FIL}</%text> DIRECTORY)
set(RELFIL_WE "<%text>${REL_DIR}/${FIL_WE}</%text>")
+ #if cross-compiling, find host plugin
+ if(CMAKE_CROSSCOMPILING)
+ find_program(gRPC_CPP_PLUGIN grpc_cpp_plugin)
+ else()
+ set(gRPC_CPP_PLUGIN $<TARGET_FILE:grpc_cpp_plugin>)
+ endif()
+
add_custom_command(
OUTPUT <%text>"${_gRPC_PROTO_GENS_DIR}/${RELFIL_WE}.grpc.pb.cc"</%text>
<%text>"${_gRPC_PROTO_GENS_DIR}/${RELFIL_WE}.grpc.pb.h"</%text>
@@ -387,7 +394,7 @@
COMMAND <%text>$<TARGET_FILE:${_gRPC_PROTOBUF_PROTOC}></%text>
ARGS --grpc_out=<%text>generate_mock_code=true:${_gRPC_PROTO_GENS_DIR}</%text>
--cpp_out=<%text>${_gRPC_PROTO_GENS_DIR}</%text>
- --plugin=protoc-gen-grpc=$<TARGET_FILE:grpc_cpp_plugin>
+ --plugin=protoc-gen-grpc=${gRPC_CPP_PLUGIN}
<%text>${_protobuf_include_path}</%text>
<%text>${REL_FIL}</%text>
DEPENDS <%text>${ABS_FIL}</%text> <%text>${_gRPC_PROTOBUF_PROTOC}</%text> grpc_cpp_plugin
--
2.7.4
|
