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Check for g++, not gcc and fix linking on Raspberry Pi

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We actually need g++, not gcc. Also on the Pi the OpenGLES libs where
missing.
This commit is contained in:
Bim Overbohm 2013-05-24 11:36:29 +02:00
parent 30f5bf0dcf
commit c1c52e844a
1 changed files with 6 additions and 5 deletions
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11
CMakeLists.txt
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@ -57,10 +57,10 @@ if(MSVC)
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
#check for GCC 4.7+
execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
if (GCC_VERSION VERSION_LESS 4.7)
message(SEND_ERROR "You need at least GCC 4.7 to compile EmulationStation!")
#check for G++ 4.7+
execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE G++_VERSION)
if (G++_VERSION VERSION_LESS 4.7)
message(SEND_ERROR "You need at least G++ 4.7 to compile EmulationStation!")
endif()
#set up compiler flags for GCC
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -O2") #support C++11 for std::, optimize
@ -230,6 +230,7 @@ if(DEFINED BCMHOST)
LIST(APPEND ES_LIBRARIES
bcm_host
EGL
${OPENGLES_LIBRARIES}
)
else()
if(MSVC)
@ -270,4 +271,4 @@ if(MSVC)
set_target_properties(emulationstation PROPERTIES COMPILE_DEFINITIONS_RELWITHDEBINFO "_CONSOLE")
set_target_properties(emulationstation PROPERTIES LINK_FLAGS_RELEASE "/SUBSYSTEM:WINDOWS")
set_target_properties(emulationstation PROPERTIES LINK_FLAGS_MINSIZEREL "/SUBSYSTEM:WINDOWS")
endif()
endif()