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 %include        /usr/lib/rpm/macros.perl
   8 Summary:        Math::ConvexHull::MonotoneChain - Andrew's monotone chain algorithm for finding a convex hull in 2D
   9 Name:           perl-Math-ConvexHull-MonotoneChain
  10 Version:        0.01
  11 Release:        2
  12 License:        Perl
  13 Group:          Development/Languages/Perl
  14 Source0:        http://www.cpan.org/modules/by-module/Math/%{pdir}-%{pnam}-%{version}.tar.gz
  15 # Source0-md5:  eaac1a9350f914fea5bbce2029b95b57
  16 URL:            http://search.cpan.org/dist/Math-ConvexHull-MonotoneChain/
  17 BuildRequires:  perl-devel >= 1:5.8.0
  18 BuildRequires:  rpm-perlprov >= 4.1-13
  19 BuildRoot:      %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
  20
  21 %description
  22 This is somewhat experimental still.
  23
  24 This (XS) module optionally exports a single function convex_hull
  25 which calculates the convex hull of the input points and returns it.
  26 The algorithm is O(n log n) due to having to sort the input list, but
  27 should be somewhat faster than a plain Graham's scan (also O(n log n))
  28 in practice since it avoids polar coordinates.
  29
  30 %prep
  31 %setup -q -n %{pdir}-%{pnam}-%{version}
  32
  33 %build
  34 %{__perl} Makefile.PL \
  35         INSTALLDIRS=vendor
  36 %{__make} \
  37         CC="%{__cc}" \
  38         OPTIMIZE="%{rpmcflags}"
  39
  40 %{?with_tests:%{__make} test}
  41
  42 %install
  43 rm -rf $RPM_BUILD_ROOT
  44
  45 %{__make} pure_install \
  46         DESTDIR=$RPM_BUILD_ROOT
  47
  48 %clean
  49 rm -rf $RPM_BUILD_ROOT
  50
  51 %files
  52 %defattr(644,root,root,755)
  53 %doc Changes
  54 %dir %{perl_vendorarch}/Math/ConvexHull
  55 %{perl_vendorarch}/Math/ConvexHull/MonotoneChain.pm
  56 %dir %{perl_vendorarch}/auto/Math/ConvexHull
  57 %dir %{perl_vendorarch}/auto/Math/ConvexHull/MonotoneChain
  58 %attr(755,root,root) %{perl_vendorarch}/auto/Math/ConvexHull/MonotoneChain/MonotoneChain.so
  59 %{_mandir}/man3/*