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Fixed precompiled headers compilation on GCC.

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This commit is contained in:
bubnikv 2018-10-29 17:04:27 +01:00
parent 16eeaed2f1
commit 6539c54f23
1 changed files with 3 additions and 3 deletions
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6
CMakeLists.txt
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@ -77,18 +77,18 @@ endif()
if (CMAKE_SYSTEM_NAME STREQUAL "Linux") if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
# Workaround for an old CMake, which does not understand CMAKE_CXX_STANDARD. # Workaround for an old CMake, which does not understand CMAKE_CXX_STANDARD.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wno-reorder" ) add_compile_options(-std=c++11 -Wall -Wno-reorder)
find_package(PkgConfig REQUIRED) find_package(PkgConfig REQUIRED)
endif() endif()
if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUXX) if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUXX)
# Adding -fext-numeric-literals to enable GCC extensions on definitions of quad float literals, which are required by Boost. # Adding -fext-numeric-literals to enable GCC extensions on definitions of quad float literals, which are required by Boost.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fext-numeric-literals" ) add_compile_options(-fext-numeric-literals)
endif() endif()
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
# On GCC and Clang, no return from a non-void function is a warning only. Here, we make it an error. # On GCC and Clang, no return from a non-void function is a warning only. Here, we make it an error.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror=return-type" ) add_compile_options(-Werror=return-type)
endif() endif()
# Where all the bundled libraries reside? # Where all the bundled libraries reside?