File _service:obs_scm:ilmbase.spec of Package ilmbase

Name:          ilmbase
Summary:       "Half" precision HDR file format libraries for OpenEXR
Version:       2.3.0
Release:       1
License:       BSD
URL:           http://www.openexr.com/
Source0:       https://github.com/openexr/openexr/releases/download/v%{version}/%{name}-%{version}.tar.gz
Source1:       ilmbase-config.h
BuildRequires: gcc-c++ pkgconfig pkgconfig(gl) pkgconfig(glu) make

## upstreamable patches
# explicitly add $(PTHREAD_LIBS) to libIlmThread linkage (helps PTHREAD_LIBS workaround in %%build)
Patch0001: ilmbase-2.2.0-no_undefined.patch
# add Requires.private: gl glu to IlmBase.pc
Patch0002:  ilmbase-1.0.3-pkgconfig.patch
# workaround glibc iszero macro
# https://bugzilla.redhat.com/show_bug.cgi?id=1383552
Patch0003:  ilmbase-2.2.0-glibc_iszero.patch

%description
Half is a C++ class that encapsulates the ilm 16-bit floating-point format.
IlmThread is a thread abstraction library for OpenEXR and other software packages.
Imath implements 2D and 3D vectors, 3x3 and 4x4 matrices, quaternions and other
useful math functions. Iex is a library for handling exception of ilmbase.

%package       devel
Summary:       Headers and libraries for building apps that use ilmbase
Requires:      %{name} = %{version}-%{release}
%description   devel
This package contains headers and libraries for developing apps that use ilmbase.

%prep
%autosetup -n %{name}-%{version} -p1

%build
%configure --disable-static
%make_build PTHREAD_LIBS="-pthread -lpthread"

%install
%make_install
%delete_la

# Fix multilibs header conflict
%ifarch x86_64
%ifarch x86_64
mv %{buildroot}%{_includedir}/OpenEXR/IlmBaseConfig.h \
  %{buildroot}%{_includedir}/OpenEXR/IlmBaseConfig-64.h
%else
mv %{buildroot}%{_includedir}/OpenEXR/IlmBaseConfig.h \
  %{buildroot}%{_includedir}/OpenEXR/IlmBaseConfig-32.h
%endif
install -pm 0644 %{SOURCE1} %{buildroot}%{_includedir}/OpenEXR/IlmBaseConfig.h
%endif

%check
export PKG_CONFIG_PATH=%{buildroot}%{_libdir}/pkgconfig
test "$(pkg-config --modversion IlmBase)" = "%{version}"

%post
/sbin/ldconfig

%postun
/sbin/ldconfig

%files
%doc AUTHORS ChangeLog NEWS README.md
%license LICENSE
%{_libdir}/lib*.so.24*

%files         devel
%{_includedir}/OpenEXR/
%{_libdir}/lib*.so
%{_libdir}/pkgconfig/IlmBase.pc

%changelog
* Thu Jun 15 2023 chenchen <chen_aka_jan@163.com> - 2.3.0-1
- Upgrade to version 2.3.0

* Tue Feb 18 2020 xuxijian<xuxijian@huawei.com> - 2.2.0-16
- Package init