aboutsummaryrefslogtreecommitdiffhomepage
path: root/cmake
diff options
context:
space:
mode:
authorGravatar Ivan Shynkarenka <chronoxor@gmail.com>2018-05-02 02:51:08 +0300
committerGravatar Ivan Shynkarenka <chronoxor@gmail.com>2018-05-02 03:01:10 +0300
commitf80a886bc157a8b0af743c861ba5413614dd97c1 (patch)
tree0bf00fb8e46d3df4de25453a1951cc32abbf75a5 /cmake
parent05c2d01b61520dd801a2d1a65a28164de7d92bd0 (diff)
Cygwin build failed
Diffstat (limited to 'cmake')
-rw-r--r--cmake/CMakeLists.txt12
1 files changed, 8 insertions, 4 deletions
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index 02429fb1..02174e96 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -16,9 +16,13 @@ endif()
project(protobuf C CXX)
# Add c++11 flags
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
+if (CYGWIN)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
+else()
+ set(CMAKE_CXX_STANDARD 11)
+ set(CMAKE_CXX_STANDARD_REQUIRED ON)
+ set(CMAKE_CXX_EXTENSIONS OFF)
+endif()
# Options
option(protobuf_BUILD_TESTS "Build tests" ON)
@@ -163,7 +167,7 @@ if (MSVC)
string(REPLACE "/" "\\" PROTOBUF_SOURCE_WIN32_PATH ${protobuf_SOURCE_DIR})
string(REPLACE "/" "\\" PROTOBUF_BINARY_WIN32_PATH ${protobuf_BINARY_DIR})
configure_file(extract_includes.bat.in extract_includes.bat)
-
+
# Suppress linker warnings about files with no symbols defined.
set(CMAKE_STATIC_LINKER_FLAGS /ignore:4221)
endif (MSVC)