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Enable incomplete BLAS/Lapack builds when no fortran compiler has been found.

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Works here with gcc. Hopefully this will work for MSVC too.
This commit is contained in:
Gael Guennebaud
2011-09-21 10:27:38 +02:00
parent 1d796acb05
commit ebfed5a512
4 changed files with 34 additions and 26 deletions
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21
blas/CMakeLists.txt
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@@ -13,16 +13,25 @@ if( NOT DEFINED EIGEN_Fortran_COMPILER_WORKS OR EIGEN_Fortran_COMPILER_WORKS)
endif()
if(CMAKE_Fortran_COMPILER_WORKS)
add_custom_target(blas)
set(EigenBlas_SRCS single.cpp double.cpp complex_single.cpp complex_double.cpp xerbla.cpp
set(EigenBlas_SRCS single.cpp double.cpp complex_single.cpp complex_double.cpp xerbla.cpp)
if(CMAKE_Fortran_COMPILER_WORKS)
message(WARNING " No fortran compiler has been detected, the blas build will be incomplete.")
set(EigenBlas_SRCS ${EigenBlas_SRCS}
complexdots.f
srotm.f srotmg.f drotm.f drotmg.f
lsame.f chpr2.f ctbsv.f dspmv.f dtbmv.f dtpsv.f ssbmv.f sspr.f stpmv.f zhpr2.f ztbsv.f chbmv.f chpr.f ctpmv.f dspr2.f dtbsv.f sspmv.f stbmv.f stpsv.f zhbmv.f zhpr.f ztpmv.f chpmv.f ctbmv.f ctpsv.f dsbmv.f dspr.f dtpmv.f sspr2.f stbsv.f zhpmv.f ztbmv.f ztpsv.f
lsame.f chpr2.f ctbsv.f dspmv.f dtbmv.f dtpsv.f ssbmv.f sspr.f stpmv.f
zhpr2.f ztbsv.f chbmv.f chpr.f ctpmv.f dspr2.f dtbsv.f sspmv.f stbmv.f stpsv.f
zhbmv.f zhpr.f ztpmv.f chpmv.f ctbmv.f ctpsv.f dsbmv.f dspr.f dtpmv.f sspr2.f
stbsv.f zhpmv.f ztbmv.f ztpsv.f
)
endif(CMAKE_Fortran_COMPILER_WORKS)
add_library(eigen_blas_static ${EigenBlas_SRCS})
add_library(eigen_blas SHARED ${EigenBlas_SRCS})
@@ -38,6 +47,7 @@ install(TARGETS eigen_blas eigen_blas_static
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
if(CMAKE_Fortran_COMPILER_WORKS)
if(EIGEN_LEAVE_TEST_IN_ALL_TARGET)
add_subdirectory(testing) # can't do EXCLUDE_FROM_ALL here, breaks CTest
@@ -45,4 +55,5 @@ else()
add_subdirectory(testing EXCLUDE_FROM_ALL)
endif()
endif(CMAKE_Fortran_COMPILER_WORKS)
endif()