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Some of our unit tests require mathematical constants and thus we rely on non-ansi code.

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It seems as if the new standard removed pow(T,int).
M_PIL is only defined when _GNU_SOURCE is defined.
This commit is contained in:
Hauke Heibel
2009-11-30 16:54:04 +01:00
parent 4b1aca2288
commit 66534b782c
3 changed files with 7 additions and 3 deletions
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2
cmake/EigenTesting.cmake
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@@ -223,7 +223,7 @@ if(CMAKE_COMPILER_IS_GNUCXX)
set(COVERAGE_FLAGS "")
endif(EIGEN_COVERAGE_TESTING)
if(EIGEN_TEST_RVALUE_REF_SUPPORT OR EIGEN_TEST_C++0x)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++0x")
endif(EIGEN_TEST_RVALUE_REF_SUPPORT OR EIGEN_TEST_C++0x)
if(CMAKE_SYSTEM_NAME MATCHES Linux)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_FLAGS} -g2")