perl-Math-ConvexHull-MonotoneChain.spec

   1 #
   2 # Conditional build:
   3 %bcond_without  tests           # do not perform "make test"
   4 #
   5 %define         pdir    Math
   6 %define         pnam    ConvexHull-MonotoneChain
   7 Summary:        Math::ConvexHull::MonotoneChain - Andrew's monotone chain algorithm for finding a convex hull in 2D
   8 Name:           perl-Math-ConvexHull-MonotoneChain
   9 Version:        0.01
  10 Release:        11
  11 License:        Perl
  12 Group:          Development/Languages/Perl
  13 Source0:        http://www.cpan.org/modules/by-module/Math/%{pdir}-%{pnam}-%{version}.tar.gz
  14 # Source0-md5:  eaac1a9350f914fea5bbce2029b95b57
  15 URL:            http://search.cpan.org/dist/Math-ConvexHull-MonotoneChain/
  16 BuildRequires:  perl-devel >= 1:5.8.0
  17 BuildRequires:  rpm-perlprov >= 4.1-13
  18 BuildRoot:      %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
  19
  20 %description
  21 This is somewhat experimental still.
  22
  23 This (XS) module optionally exports a single function convex_hull
  24 which calculates the convex hull of the input points and returns it.
  25 The algorithm is O(n log n) due to having to sort the input list, but
  26 should be somewhat faster than a plain Graham's scan (also O(n log n))
  27 in practice since it avoids polar coordinates.
  28
  29 %prep
  30 %setup -q -n %{pdir}-%{pnam}-%{version}
  31
  32 %build
  33 %{__perl} Makefile.PL \
  34         INSTALLDIRS=vendor
  35 %{__make} \
  36         CC="%{__cc}" \
  37         OPTIMIZE="%{rpmcflags}"
  38
  39 %{?with_tests:%{__make} test}
  40
  41 %install
  42 rm -rf $RPM_BUILD_ROOT
  43
  44 %{__make} pure_install \
  45         DESTDIR=$RPM_BUILD_ROOT
  46
  47 %clean
  48 rm -rf $RPM_BUILD_ROOT
  49
  50 %files
  51 %defattr(644,root,root,755)
  52 %doc Changes
  53 %dir %{perl_vendorarch}/Math/ConvexHull
  54 %{perl_vendorarch}/Math/ConvexHull/MonotoneChain.pm
  55 %dir %{perl_vendorarch}/auto/Math/ConvexHull
  56 %dir %{perl_vendorarch}/auto/Math/ConvexHull/MonotoneChain
  57 %attr(755,root,root) %{perl_vendorarch}/auto/Math/ConvexHull/MonotoneChain/MonotoneChain.so
  58 %{_mandir}/man3/*