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Project uses C++, so use CHECK_CXX_COMPILER_FLAG

Although this doesn't change much for our specific case, it can make a
difference for some flags, so use the appropriate macro.
This commit is contained in:
Giuseppe Bilotta 2011-08-11 10:06:48 +02:00
parent ff35014eff
commit 76fb792544

View File

@ -209,7 +209,7 @@ endif(BUILD_SERVER)
# Set some optimizations and tweaks
#
include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)
if(MSVC)
# Visual Studio
@ -238,7 +238,7 @@ else()
endif()
if(NOT APPLE)
check_c_compiler_flag("-Wno-unused-but-set-variable" HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
CHECK_CXX_COMPILER_FLAG("-Wno-unused-but-set-variable" HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
if(HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-unused-but-set-variable")
endif(HAS_UNUSED_BUT_SET_VARIABLE_WARNING)