File ghc-pango.spec of Package ghc-pango

#
# spec file for package ghc-pango
#
# Copyright (c) 2025 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#


%global pkg_name pango
%global pkgver %{pkg_name}-%{version}
Name:           ghc-%{pkg_name}
Version:        0.13.12.0
Release:        1.1
Summary:        Binding to the Pango text rendering engine
License:        LGPL-2.1-only
URL:            https://hackage.haskell.org/package/%{pkg_name}
Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
BuildRequires:  fdupes
BuildRequires:  ghc-Cabal-devel
BuildRequires:  ghc-Cabal-prof
BuildRequires:  ghc-array-devel
BuildRequires:  ghc-array-prof
BuildRequires:  ghc-base-devel
BuildRequires:  ghc-base-prof
BuildRequires:  ghc-cairo-devel
BuildRequires:  ghc-cairo-prof
BuildRequires:  ghc-containers-devel
BuildRequires:  ghc-containers-prof
BuildRequires:  ghc-directory-devel
BuildRequires:  ghc-directory-prof
BuildRequires:  ghc-filepath-devel
BuildRequires:  ghc-filepath-prof
BuildRequires:  ghc-glib-devel
BuildRequires:  ghc-glib-prof
BuildRequires:  ghc-gtk2hs-buildtools-devel
BuildRequires:  ghc-gtk2hs-buildtools-prof
BuildRequires:  ghc-mtl-devel
BuildRequires:  ghc-mtl-prof
BuildRequires:  ghc-pretty-devel
BuildRequires:  ghc-pretty-prof
BuildRequires:  ghc-process-devel
BuildRequires:  ghc-process-prof
BuildRequires:  ghc-rpm-macros
BuildRequires:  ghc-text-devel
BuildRequires:  ghc-text-prof
BuildRequires:  pkgconfig
BuildRequires:  pkgconfig(cairo)
BuildRequires:  pkgconfig(pango)
BuildRequires:  pkgconfig(pangocairo)
ExcludeArch:    %{ix86}

%description
This package provides a wrapper around the Pango C library that allows
high-quality rendering of Unicode text. It can be used either with Cairo to
output text in PDF, PS or other documents or with Gtk+ to display text
on-screen.

%package devel
Summary:        Haskell %{pkg_name} library development files
Requires:       %{name} = %{version}-%{release}
Requires:       ghc-compiler = %{ghc_version}
Requires:       pkgconfig
Requires:       pkgconfig(cairo)
Requires:       pkgconfig(pango)
Requires:       pkgconfig(pangocairo)
Requires(post): ghc-compiler = %{ghc_version}
Requires(postun): ghc-compiler = %{ghc_version}

%description devel
This package provides the Haskell %{pkg_name} library development files.

%package -n ghc-%{pkg_name}-doc
Summary:        Haskell %{pkg_name} library documentation
Requires:       ghc-filesystem
BuildArch:      noarch

%description -n ghc-%{pkg_name}-doc
This package provides the Haskell %{pkg_name} library documentation.

%package -n ghc-%{pkg_name}-prof
Summary:        Haskell %{pkg_name} profiling library
Requires:       ghc-%{pkg_name}-devel = %{version}-%{release}
Supplements:    (ghc-%{pkg_name}-devel and ghc-prof)

%description -n ghc-%{pkg_name}-prof
This package provides the Haskell %{pkg_name} profiling library.

%prep
%autosetup -n %{pkg_name}-%{version}

%build
# The default %ghc_lib_build macro injects GHC options including
# -fobject-determinism which is not recognized by some older GHC
# versions (e.g. ghc-9.10.2). To ensure compatibility across
# architectures/compilers we perform the configure/build steps
# explicitly here and omit the problematic flag.

# Create ghc wrappers to filter out -fobject-determinism from ghc invocations.
# Some setups may invoke the versioned binary (e.g. ghc-9.10.2), so we
# install wrappers for both 'ghc' and the versioned name.
cat > ./ghc <<'EOF'
#!/bin/sh
# Wrapper to filter out -fobject-determinism from ghc invocations
newargs=""
for a in "$@"; do
  # remove occurrences of the problematic flag inside the argument
  b=$(printf "%s" "$a" | sed 's/-fobject-determinism//g')
  # skip empty args resulted from removal
  [ -z "$b" ] && continue
  newargs="$newargs \"$(printf "%s" "$b")\""
done
# Exec the real ghc
eval exec /usr/bin/ghc $newargs
EOF
chmod +x ./ghc

cat > ./ghc-%{ghc_version} <<'EOF'
#!/bin/sh
# Versioned wrapper to filter out -fobject-determinism
newargs=""
for a in "$@"; do
  b=$(printf "%s" "$a" | sed 's/-fobject-determinism//g')
  [ -z "$b" ] && continue
  newargs="$newargs \"$(printf "%s" "$b")\""
done
eval exec /usr/bin/ghc $newargs
EOF
chmod +x ./ghc-%{ghc_version}

# Prepend the source dir to PATH so these wrappers are used for subsequent
# ghc invocations during the build.
export PATH="$(pwd):$PATH"

# Compile the Setup program
ghc --make -package Cabal -no-user-package-db -dynamic Setup

# Run configure without passing -fobject-determinism in --ghc-options
# and force Setup to use the local wrapper via --with-ghc
LANG=C.utf8 ./Setup configure \
    --prefix=/usr \
    --libdir=/usr/lib64 \
    --docdir=/usr/share/licenses/ghc-pango \
    '--libsubdir=$compiler/lib/$pkgid' '--datasubdir=$pkgid' '--libexecsubdir=$pkgid' \
    --with-ghc=./ghc \
    --ghc \
    --dynlibdir=/usr/lib64/ghc-%{ghc_version}/lib \
    --ghc-options='' \
    -v \
    --enable-library-profiling \
    --enable-shared \
    --htmldir=/usr/share/doc/packages/ghc-%{ghc_version}/html/libraries/%{pkg_name}-%{version} \
    --global

LANG=C.utf8 ./Setup build

%install
%ghc_lib_install
%fdupes %{buildroot}%{_prefix}

%post devel
%ghc_pkg_recache

%postun devel
%ghc_pkg_recache

%files -f %{name}.files
%license COPYING
%dir %{_datadir}/%{pkg_name}-%{version}
%{_datadir}/%{pkg_name}-%{version}/Layout.hs
%{_datadir}/%{pkg_name}-%{version}/Makefile

%files devel -f %{name}-devel.files

%files -n ghc-%{pkg_name}-doc -f ghc-%{pkg_name}-doc.files
%license COPYING

%files -n ghc-%{pkg_name}-prof -f ghc-%{pkg_name}-prof.files

%changelog