151 lines
3.9 KiB
RPMSpec
151 lines
3.9 KiB
RPMSpec
# generated by cabal-rpm-2.1.0
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# https://docs.fedoraproject.org/en-US/packaging-guidelines/Haskell/
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%global pkg_name double-conversion
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%global pkgver %{pkg_name}-%{version}
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# testsuite missing deps: test-framework test-framework-hunit test-framework-quickcheck2
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Name: ghc-%{pkg_name}
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Version: 2.0.4.2
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Release: %autorelease
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Summary: Fast conversion between single and double precision floating point and text
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License: BSD-2-Clause
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Url: https://hackage.haskell.org/package/%{pkg_name}
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# Begin cabal-rpm sources:
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Source0: https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
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Source1: https://hackage.haskell.org/package/%{pkgver}/%{pkg_name}.cabal#/%{pkgver}.cabal
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# End cabal-rpm sources
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# tweaked https://salsa.debian.org/haskell-team/DHG_packages/-/raw/master/p/haskell-double-conversion/debian/patches/
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Patch0: use-system-lib.diff
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# Begin cabal-rpm deps:
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BuildRequires: dos2unix
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BuildRequires: ghc-Cabal-devel
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BuildRequires: ghc-rpm-macros
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BuildRequires: ghc-base-devel
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BuildRequires: ghc-bytestring-devel
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BuildRequires: ghc-text-devel
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%if %{with ghc_prof}
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BuildRequires: ghc-base-prof
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BuildRequires: ghc-bytestring-prof
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BuildRequires: ghc-text-prof
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%endif
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BuildRequires: double-conversion-devel
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BuildRequires: gcc-c++
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# End cabal-rpm deps
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%description
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A library that performs fast, accurate conversion between floating point and
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text.
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This library is implemented as bindings to the C++ 'double-conversion' library
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written by Florian Loitsch at Google:
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<https://github.com/floitsch/double-conversion>.
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Now it can convert single precision numbers, and also it can create Builder,
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instead of bytestring or text.
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The 'Text' versions of these functions are about 30 times faster than the
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default 'show' implementation for the 'Double' type.
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The 'ByteString' versions are have very close speed to the 'Text' versions;
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Builder versions (both for Text and Bytestring) are slower on single value, but
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they are much faster on large number of values (up to 20x faster on list with
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20000 doubles).
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As a final note, be aware that the 'bytestring-show' package is about 50%
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slower than simply using 'show'.
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%package devel
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Summary: Haskell %{pkg_name} library development files
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Provides: %{name}-static = %{version}-%{release}
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Provides: %{name}-static%{?_isa} = %{version}-%{release}
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%if %{defined ghc_version}
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Requires: ghc-compiler = %{ghc_version}
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%endif
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Requires: %{name}%{?_isa} = %{version}-%{release}
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# Begin cabal-rpm deps:
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Requires: double-conversion-devel%{?_isa}
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# End cabal-rpm deps
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# missing from double-conversion-devel (#2068103)
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Requires: gcc-c++
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%description devel
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This package provides the Haskell %{pkg_name} library development
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files.
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%if %{with haddock}
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%package doc
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Summary: Haskell %{pkg_name} library documentation
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BuildArch: noarch
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Requires: ghc-filesystem
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%description doc
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This package provides the Haskell %{pkg_name} library documentation.
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%endif
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%if %{with ghc_prof}
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%package prof
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Summary: Haskell %{pkg_name} profiling library
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Requires: %{name}-devel%{?_isa} = %{version}-%{release}
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Supplements: (%{name}-devel and ghc-prof)
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%description prof
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This package provides the Haskell %{pkg_name} profiling library.
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%endif
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%prep
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# Begin cabal-rpm setup:
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%setup -q -n %{pkgver}
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dos2unix -k -n %{SOURCE1} %{pkg_name}.cabal
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# End cabal-rpm setup
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cabal-tweak-flag embedded_double_conversion False
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%patch0 -p1 -b .orig
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# remove bundled library
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rm -r double-conversion
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%build
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# Begin cabal-rpm build:
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%ghc_lib_build
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# End cabal-rpm build
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%install
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# Begin cabal-rpm install
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%ghc_lib_install
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# End cabal-rpm install
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%files -f %{name}.files
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# Begin cabal-rpm files:
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%license LICENSE
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# End cabal-rpm files
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%files devel -f %{name}-devel.files
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%doc README.markdown
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%if %{with haddock}
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%files doc -f %{name}-doc.files
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%license LICENSE
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%endif
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%if %{with ghc_prof}
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%files prof -f %{name}-prof.files
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%endif
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%changelog
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%autochangelog
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