Actual source code: ex56.c
2: static char help[] = "Tests PetscHasExternalPackage().\n\n";
4: #include <petscsys.h>
6: int main(int argc,char **argv)
7: {
8: char pkg[128] = "hdf5";
9: PetscBool has,flg;
11: PetscInitialize(&argc,&argv,NULL,help);
12: PetscOptionsGetString(NULL,NULL,"-pkg",pkg,sizeof(pkg),NULL);
13: PetscHasExternalPackage(pkg, &has);
14: PetscPrintf(PETSC_COMM_WORLD, "PETSc has %s? %s\n", pkg, PetscBools[has]);
15: PetscStrcmp(pkg, "hdf5", &flg);
16: #if defined(PETSC_HAVE_HDF5)
18: #else
20: #endif
21: PetscStrcmp(pkg, "parmetis", &flg);
22: #if defined(PETSC_HAVE_PARMETIS)
24: #else
26: #endif
27: PetscStrcmp(pkg, "yaml", &flg);
28: #if defined(PETSC_HAVE_YAML)
30: #else
32: #endif
33: PetscFinalize();
34: return 0;
35: }
37: /*TEST
39: test:
40: suffix: blaslapack
41: args: -pkg blaslapack
42: test:
43: suffix: hdf5
44: requires: hdf5
45: args: -pkg hdf5
46: test:
47: suffix: no-hdf5
48: requires: !hdf5
49: args: -pkg hdf5
50: test:
51: suffix: parmetis
52: requires: parmetis
53: args: -pkg parmetis
54: test:
55: suffix: no-parmetis
56: requires: !parmetis
57: args: -pkg parmetis
58: test:
59: suffix: yaml
60: requires: yaml
61: args: -pkg yaml
62: test:
63: suffix: no-yaml
64: requires: !yaml
65: args: -pkg yaml
67: TEST*/