diff options
Diffstat (limited to 'vcpkg/ports/suitesparse-cxsparse/001-detect-complex-support.patch')
| -rw-r--r-- | vcpkg/ports/suitesparse-cxsparse/001-detect-complex-support.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/vcpkg/ports/suitesparse-cxsparse/001-detect-complex-support.patch b/vcpkg/ports/suitesparse-cxsparse/001-detect-complex-support.patch new file mode 100644 index 0000000..01279b7 --- /dev/null +++ b/vcpkg/ports/suitesparse-cxsparse/001-detect-complex-support.patch @@ -0,0 +1,14 @@ +Android API level 22 and earlier don't provide any complex-valued math functions in complex.h, +which are required for complex data type support in CXSparse. + +--- a/CXSparse/CMakeLists.txt ++++ b/CXSparse/CMakeLists.txt +@@ -45,7 +45,7 @@ + # MS Visual Studio does not support the complex type for ANSI C11. + # FIXME: see GraphBLAS for how to use complex types in MS Visual Studio. + +-if ( MSVC OR ("${CMAKE_C_SIMULATE_ID}" STREQUAL "MSVC") ) ++if ( MSVC OR CMAKE_C_SIMULATE_ID STREQUAL "MSVC" OR (CMAKE_SYSTEM_NAME STREQUAL "Android" AND CMAKE_SYSTEM_VERSION VERSION_LESS 23) ) + option ( CXSPARSE_USE_COMPLEX "ON: complex data type enabled. OFF (default): complex data type disabled." OFF ) + else ( ) + option ( CXSPARSE_USE_COMPLEX "ON (default): complex data type enabled. OFF: complex data type disabled." ON ) |