diff options
Diffstat (limited to 'extern/colamd/Include/UFconfig.h')
| -rw-r--r-- | extern/colamd/Include/UFconfig.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/extern/colamd/Include/UFconfig.h b/extern/colamd/Include/UFconfig.h new file mode 100644 index 00000000000..7b5e79e544f --- /dev/null +++ b/extern/colamd/Include/UFconfig.h @@ -0,0 +1,118 @@ +/* ========================================================================== */ +/* === UFconfig.h =========================================================== */ +/* ========================================================================== */ + +/* Configuration file for SuiteSparse: a Suite of Sparse matrix packages + * (AMD, COLAMD, CCOLAMD, CAMD, CHOLMOD, UMFPACK, CXSparse, and others). + * + * UFconfig.h provides the definition of the long integer. On most systems, + * a C program can be compiled in LP64 mode, in which long's and pointers are + * both 64-bits, and int's are 32-bits. Windows 64, however, uses the LLP64 + * model, in which int's and long's are 32-bits, and long long's and pointers + * are 64-bits. + * + * SuiteSparse packages that include long integer versions are + * intended for the LP64 mode. However, as a workaround for Windows 64 + * (and perhaps other systems), the long integer can be redefined. + * + * If _WIN64 is defined, then the __int64 type is used instead of long. + * + * The long integer can also be defined at compile time. For example, this + * could be added to UFconfig.mk: + * + * CFLAGS = -O -D'UF_long=long long' -D'UF_long_max=9223372036854775801' \ + * -D'UF_long_id="%lld"' + * + * This file defines UF_long as either long (on all but _WIN64) or + * __int64 on Windows 64. The intent is that a UF_long is always a 64-bit + * integer in a 64-bit code. ptrdiff_t might be a better choice than long; + * it is always the same size as a pointer. + * + * This file also defines the SUITESPARSE_VERSION and related definitions. + * + * Copyright (c) 2007, University of Florida. No licensing restrictions + * apply to this file or to the UFconfig directory. Author: Timothy A. Davis. + */ + +#ifndef _UFCONFIG_H +#define _UFCONFIG_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <limits.h> + +/* ========================================================================== */ +/* === UF_long ============================================================== */ +/* ========================================================================== */ + +#ifndef UF_long + +#ifdef _WIN64 + +#define UF_long __int64 +#define UF_long_max _I64_MAX +#define UF_long_id "%I64d" + +#else + +#define UF_long long +#define UF_long_max LONG_MAX +#define UF_long_id "%ld" + +#endif +#endif + +/* ========================================================================== */ +/* === SuiteSparse version ================================================== */ +/* ========================================================================== */ + +/* SuiteSparse is not a package itself, but a collection of packages, some of + * which must be used together (UMFPACK requires AMD, CHOLMOD requires AMD, + * COLAMD, CAMD, and CCOLAMD, etc). A version number is provided here for the + * collection itself. The versions of packages within each version of + * SuiteSparse are meant to work together. Combining one packge from one + * version of SuiteSparse, with another package from another version of + * SuiteSparse, may or may not work. + * + * SuiteSparse Version 3.4.0 contains the following packages: + * + * AMD version 2.2.0 + * CAMD version 2.2.0 + * COLAMD version 2.7.1 + * CCOLAMD version 2.7.1 + * CHOLMOD version 1.7.1 + * CSparse version 2.2.3 + * CXSparse version 2.2.3 + * KLU version 1.1.0 + * BTF version 1.1.0 + * LDL version 2.0.1 + * UFconfig version number is the same as SuiteSparse + * UMFPACK version 5.4.0 + * RBio version 1.1.2 + * UFcollection version 1.2.0 + * LINFACTOR version 1.1.0 + * MESHND version 1.1.1 + * SSMULT version 2.0.0 + * MATLAB_Tools no specific version number + * SuiteSparseQR version 1.1.2 + * + * Other package dependencies: + * BLAS required by CHOLMOD and UMFPACK + * LAPACK required by CHOLMOD + * METIS 4.0.1 required by CHOLMOD (optional) and KLU (optional) + */ + +#define SUITESPARSE_DATE "May 20, 2009" +#define SUITESPARSE_VER_CODE(main,sub) ((main) * 1000 + (sub)) +#define SUITESPARSE_MAIN_VERSION 3 +#define SUITESPARSE_SUB_VERSION 4 +#define SUITESPARSE_SUBSUB_VERSION 0 +#define SUITESPARSE_VERSION \ + SUITESPARSE_VER_CODE(SUITESPARSE_MAIN_VERSION,SUITESPARSE_SUB_VERSION) + +#ifdef __cplusplus +} +#endif +#endif |