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Merge pull request #20 from Abai/master 

Replace add_definitions with CMAKE_CXX_FLAGS in cmake file
This commit is contained in:
Davis E. King 2015-07-13 19:28:58 -04:00
parent 95887df088 bd664d9aa1
commit 97dc30bc63
1 changed files with 2 additions and 2 deletions
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dlib/cmake
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@ -15,8 +15,8 @@ string(REGEX REPLACE "cmake$" "" dlib_path ${CMAKE_CURRENT_LIST_FILE})
if (CMAKE_COMPILER_IS_GNUCXX)
# By default, g++ won't warn or error if you forget to return a value in a
# function which requires you to do so. This option makes it give a warning
# for doing this.
add_definitions("-Wreturn-type")
# for doing this.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wreturn-type")
endif()
# Setup some options to allow a user to enable SSE and AVX instruction use.