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0394ab19 JR |
1 | Summary: COLAMD: column approximate minimum degree |
2 | Summary(pl.UTF-8): COLAMD - przybliżony algorytm minimalnego stopnia dla kolumn | |
3 | Name: COLAMD | |
4 | Version: 2.7.1 | |
5 | Release: 2 | |
6 | License: LGPL | |
7 | Group: Libraries | |
12c2dcb6 | 8 | Source0: http://www.cise.ufl.edu/research/sparse/colamd/%{name}-%{version}.tar.gz |
0394ab19 | 9 | # Source0-md5: de62fb5235499d1110b86751b0d4ca46 |
12c2dcb6 JR |
10 | Patch0: colamd-ufconfig.patch |
11 | Patch1: colamd-shared.patch | |
0394ab19 JR |
12 | URL: http://www.cise.ufl.edu/research/sparse/colamd/ |
13 | BuildRequires: UFconfig | |
14 | BuildRequires: libtool >= 2:1.5 | |
12c2dcb6 | 15 | Obsoletes: colamd |
0394ab19 JR |
16 | BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n) |
17 | ||
18 | %description | |
19 | The COLAMD column approximate minimum degree ordering algorithm | |
20 | computes a permutation vector P such that the LU factorization of A | |
21 | (:,P) tends to be sparser than that of A. The Cholesky factorization | |
22 | of (A (:,P))'*(A (:,P)) will also tend to be sparser than that of | |
23 | A'*A. SYMAMD is a symmetric minimum degree ordering method based on | |
24 | COLAMD, available as a MATLAB-callable function. It constructs a | |
25 | matrix M such that M'*M has the same pattern as A, and then uses | |
26 | COLAMD to compute a column ordering of M. Colamd and symamd tend to be | |
27 | faster and generate better orderings than their MATLAB counterparts, | |
28 | colmmd and symmmd. | |
29 | ||
30 | %description -l pl.UTF-8 | |
31 | Przybliżony algorytm porządkowania minimalnego stopnia dla kolumn | |
32 | (COLAMD) oblicza wektor permutacji P taki, że rozkład LU A (:,P) jest | |
33 | bardziej rzadki niż A. Rozkład Cholesky'ego (A (:,P))'*(A (:,P)) także | |
34 | jest rzadszy niż A'*A. SYMAND to przybliżony algorytm porządkowania | |
35 | minimalnego stopnia dla macierzy symetrycznych oparty na COLAMD, | |
36 | dostępny jako funkcja do wywołania z MATLAB-a. Tworzy macierz M taką, | |
37 | że M'*M ma ten sam wzór co A, a następnie używa algorytmu COLAMD do | |
38 | obliczenia porządku kolumn M. COLAMD i SYMAMD są szybsze i generują | |
39 | lepsze uporządkowania niż ich odpowiedniki z MATLAB-a: colmmd i | |
40 | symmmd. | |
41 | ||
42 | %package devel | |
43 | Summary: Header files for colamd library | |
44 | Summary(pl.UTF-8): Pliki nagłówkowe biblioteki colamd | |
45 | Group: Development/Libraries | |
46 | Requires: %{name} = %{version}-%{release} | |
47 | Requires: UFconfig | |
12c2dcb6 | 48 | Obsoletes: colamd-devel |
0394ab19 JR |
49 | |
50 | %description devel | |
51 | Header files for colamd library. | |
52 | ||
53 | %description devel -l pl.UTF-8 | |
54 | Pliki nagłówkowe biblioteki colamd. | |
55 | ||
56 | %package static | |
57 | Summary: Static colamd library | |
58 | Summary(pl.UTF-8): Statyczna biblioteka colamd | |
59 | Group: Development/Libraries | |
60 | Requires: %{name}-devel = %{version}-%{release} | |
12c2dcb6 | 61 | Obsoletes: colamd-static |
0394ab19 JR |
62 | |
63 | %description static | |
64 | Static colamd library. | |
65 | ||
66 | %description static -l pl.UTF-8 | |
67 | Statyczna biblioteka colamd. | |
68 | ||
69 | %prep | |
12c2dcb6 | 70 | %setup -q -n %{name} |
0394ab19 JR |
71 | %patch0 -p1 |
72 | %patch1 -p1 | |
73 | ||
74 | %build | |
75 | %{__make} \ | |
76 | CC="%{__cc}" \ | |
77 | CFLAGS="%{rpmcflags} -fPIC" \ | |
78 | libdir=%{_libdir} | |
79 | ||
80 | %install | |
81 | rm -rf $RPM_BUILD_ROOT | |
82 | ||
83 | %{__make} -C Lib install \ | |
84 | DESTDIR=$RPM_BUILD_ROOT \ | |
85 | libdir=%{_libdir} | |
86 | ||
87 | install -D Include/colamd.h $RPM_BUILD_ROOT%{_includedir}/colamd.h | |
88 | ||
89 | %clean | |
90 | rm -rf $RPM_BUILD_ROOT | |
91 | ||
92 | %post -p /sbin/ldconfig | |
93 | %postun -p /sbin/ldconfig | |
94 | ||
95 | %files | |
96 | %defattr(644,root,root,755) | |
97 | %doc README.txt | |
98 | %attr(755,root,root) %{_libdir}/libcolamd.so.*.*.* | |
99 | ||
100 | %files devel | |
101 | %defattr(644,root,root,755) | |
102 | %attr(755,root,root) %{_libdir}/libcolamd.so | |
103 | %{_libdir}/libcolamd.la | |
104 | %{_includedir}/colamd.h | |
105 | ||
106 | %files static | |
107 | %defattr(644,root,root,755) | |
108 | %{_libdir}/libcolamd.a |