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Generator expressions using COMPILE_LANGUAGE are only available from 3.3

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heinrich5991 2017-03-18 02:11:09 +01:00 committed by necropotame
parent ec0f0b28d7
commit 57009f6467
1 changed files with 4 additions and 2 deletions
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6
CMakeLists.txt
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@ -228,7 +228,7 @@ generate_source("src/game/generated/server_data.h" "server_content_header")
# Sources
file(GLOB_RECURSE BASE "src/base/*.c" "src/base/*.cpp" "src/base/*.h")
file(GLOB_RECURSE ENGINE_SHARED "src/engine/shared/*.cpp" "src/engine/shared/*.h")
file(GLOB_RECURSE ENGINE_SHARED "src/engine/shared/*.cpp" "src/engine/shared/*.h")
file(GLOB GAME_SHARED "src/game/*.cpp" "src/game/*.h")
set(GAME_GENERATED_SHARED "src/game/generated/protocol.cpp" "src/game/generated/protocol.h" "src/game/generated/nethash.cpp")
@ -442,7 +442,9 @@ foreach(target ${TARGETS_OWN})
target_compile_options(${target} PRIVATE /wd4800) # Implicit conversion of int to bool.
elseif(CMAKE_CXX_COMPILER_ID MATCHES Clang OR CMAKE_CXX_COMPILER_ID MATCHES GNU)
target_compile_options(${target} PRIVATE -Wall)
target_compile_options(${target} PRIVATE $<$<COMPILE_LANGUAGE:C>:-Wdeclaration-after-statement>)
if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.3)
target_compile_options(${target} PRIVATE $<$<COMPILE_LANGUAGE:C>:-Wdeclaration-after-statement>)
endif()
#target_compile_options(${target} PRIVATE -Wextra)
#target_compile_options(${target} PRIVATE -Wformat=2) # Warn about format strings.
endif()