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CMake: gcc - make sure that char is signed

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This commit is contained in:
Pali Rohár 2012-02-18 10:16:04 +01:00
parent 55d2e864ee
commit 65d29fdd8e
1 changed files with 6 additions and 0 deletions
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6
CMakeLists.txt
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@ -607,6 +607,12 @@ if(MAEMO)
set(ENABLE_TOUCHSCREEN ON)
endif()
# Stratagus needs to have char by default signed
# No idea how to tell this to other compilers
if(CMAKE_COMPILER_IS_GNUCC)
add_definitions(-fsigned-char)
endif()
check_function_exists("strcasestr" HAVE_STRCASESTR)
check_function_exists("strnlen" HAVE_STRNLEN)