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2b824273 | 1 | Summary: COLAMD: column approximate minimum degree |
b02ecb83 | 2 | Summary(pl.UTF-8): COLAMD - przybliżony algorytm minimalnego stopnia dla kolumn |
2b824273 | 3 | Name: colamd |
b46aa719 JR |
4 | Version: 2.7.1 |
5 | Release: 1 | |
2b824273 ER |
6 | License: LGPL |
7 | Group: Libraries | |
8 | Source0: http://www.cise.ufl.edu/research/sparse/colamd/COLAMD-%{version}.tar.gz | |
b46aa719 | 9 | # Source0-md5: de62fb5235499d1110b86751b0d4ca46 |
2b824273 | 10 | Patch0: %{name}-ufconfig.patch |
d2c3e97d | 11 | Patch1: %{name}-shared.patch |
b02ecb83 | 12 | URL: http://www.cise.ufl.edu/research/sparse/colamd/ |
2b824273 | 13 | BuildRequires: UFconfig |
8b52aec5 | 14 | BuildRequires: libtool >= 2:1.5 |
2b824273 ER |
15 | BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n) |
16 | ||
17 | %description | |
18 | The COLAMD column approximate minimum degree ordering algorithm | |
19 | computes a permutation vector P such that the LU factorization of A | |
20 | (:,P) tends to be sparser than that of A. The Cholesky factorization | |
21 | of (A (:,P))'*(A (:,P)) will also tend to be sparser than that of | |
22 | A'*A. SYMAMD is a symmetric minimum degree ordering method based on | |
23 | COLAMD, available as a MATLAB-callable function. It constructs a | |
24 | matrix M such that M'*M has the same pattern as A, and then uses | |
25 | COLAMD to compute a column ordering of M. Colamd and symamd tend to be | |
26 | faster and generate better orderings than their MATLAB counterparts, | |
27 | colmmd and symmmd. | |
28 | ||
b02ecb83 JB |
29 | %description -l pl.UTF-8 |
30 | Przybliżony algorytm porządkowania minimalnego stopnia dla kolumn | |
31 | (COLAMD) oblicza wektor permutacji P taki, że rozkład LU A (:,P) jest | |
32 | bardziej rzadki niż A. Rozkład Cholesky'ego (A (:,P))'*(A (:,P)) także | |
33 | jest rzadszy niż A'*A. SYMAND to przybliżony algorytm porządkowania | |
34 | minimalnego stopnia dla macierzy symetrycznych oparty na COLAMD, | |
35 | dostępny jako funkcja do wywołania z MATLAB-a. Tworzy macierz M taką, | |
36 | że M'*M ma ten sam wzór co A, a następnie używa algorytmu COLAMD do | |
37 | obliczenia porządku kolumn M. COLAMD i SYMAMD są szybsze i generują | |
38 | lepsze uporządkowania niż ich odpowiedniki z MATLAB-a: colmmd i | |
39 | symmmd. | |
40 | ||
2b824273 ER |
41 | %package devel |
42 | Summary: Header files for colamd library | |
b02ecb83 | 43 | Summary(pl.UTF-8): Pliki nagłówkowe biblioteki colamd |
2b824273 ER |
44 | Group: Development/Libraries |
45 | Requires: %{name} = %{version}-%{release} | |
46 | Requires: UFconfig | |
47 | ||
48 | %description devel | |
49 | Header files for colamd library. | |
50 | ||
b02ecb83 JB |
51 | %description devel -l pl.UTF-8 |
52 | Pliki nagłówkowe biblioteki colamd. | |
53 | ||
2b824273 ER |
54 | %package static |
55 | Summary: Static colamd library | |
b02ecb83 | 56 | Summary(pl.UTF-8): Statyczna biblioteka colamd |
2b824273 ER |
57 | Group: Development/Libraries |
58 | Requires: %{name}-devel = %{version}-%{release} | |
59 | ||
60 | %description static | |
61 | Static colamd library. | |
62 | ||
b02ecb83 JB |
63 | %description static -l pl.UTF-8 |
64 | Statyczna biblioteka colamd. | |
65 | ||
2b824273 ER |
66 | %prep |
67 | %setup -q -n COLAMD | |
68 | %patch0 -p1 | |
d2c3e97d | 69 | %patch1 -p1 |
2b824273 ER |
70 | |
71 | %build | |
72 | %{__make} \ | |
73 | CC="%{__cc}" \ | |
8b52aec5 JB |
74 | CFLAGS="%{rpmcflags}" \ |
75 | libdir=%{_libdir} | |
2b824273 ER |
76 | |
77 | %install | |
78 | rm -rf $RPM_BUILD_ROOT | |
8b52aec5 | 79 | |
b46aa719 | 80 | %{__make} -C Lib install \ |
8b52aec5 JB |
81 | DESTDIR=$RPM_BUILD_ROOT \ |
82 | libdir=%{_libdir} | |
d2c3e97d | 83 | |
b46aa719 | 84 | install -D Include/colamd.h $RPM_BUILD_ROOT%{_includedir}/colamd.h |
2b824273 ER |
85 | |
86 | %clean | |
87 | rm -rf $RPM_BUILD_ROOT | |
88 | ||
d2c3e97d ER |
89 | %post -p /sbin/ldconfig |
90 | %postun -p /sbin/ldconfig | |
91 | ||
2b824273 ER |
92 | %files |
93 | %defattr(644,root,root,755) | |
94 | %doc README.txt | |
d2c3e97d | 95 | %attr(755,root,root) %{_libdir}/libcolamd.so.*.*.* |
2b824273 ER |
96 | |
97 | %files devel | |
98 | %defattr(644,root,root,755) | |
b02ecb83 | 99 | %attr(755,root,root) %{_libdir}/libcolamd.so |
d2c3e97d | 100 | %{_libdir}/libcolamd.la |
2b824273 ER |
101 | %{_includedir}/colamd.h |
102 | ||
103 | %files static | |
104 | %defattr(644,root,root,755) | |
105 | %{_libdir}/libcolamd.a |