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Add -fPIC to make FlightGear's shared library linking for fgtestlib happy

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This commit is contained in:
Erik Hofman 2017-03-26 10:17:10 +02:00
parent 4467e68db1
commit 1446f559cc
1 changed files with 4 additions and 4 deletions
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8
CMakeLists.txt
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@ -344,8 +344,8 @@ if (NOT ${HAVE_STD_ISNAN})
endif() endif()
if(CMAKE_COMPILER_IS_GNUCXX) if(CMAKE_COMPILER_IS_GNUCXX)
set(WARNING_FLAGS_CXX "-Wall") set(WARNING_FLAGS_CXX "-Wall -fPIC")
set(WARNING_FLAGS_C "-Wall") set(WARNING_FLAGS_C "-Wall -fPIC")
if (CMAKE_VERSION VERSION_LESS 3.1) if (CMAKE_VERSION VERSION_LESS 3.1)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
@ -372,8 +372,8 @@ endif(CMAKE_COMPILER_IS_GNUCXX)
if (CLANG) if (CLANG)
# Boost redeclares class members # Boost redeclares class members
set(WARNING_FLAGS_CXX "-Wall -Wno-overloaded-virtual -Wno-redeclared-class-member") set(WARNING_FLAGS_CXX "-Wall -fPIC -Wno-overloaded-virtual -Wno-redeclared-class-member")
set(WARNING_FLAGS_C "-Wall") set(WARNING_FLAGS_C "-Wall -fPIC")
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++") set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
# fix Boost compilation :( # fix Boost compilation :(
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")