[Spice-devel] [PATCH spice-protocol 3/5] build-sys: Allows spec file to build MingW packages

[Eduardo Lima (Etrunko)]

On 10/11/19 6:56 AM, Frediano Ziglio wrote:
> Add MingW support. This allows to build MingW packages easily with a
> 
>    $ rpmbuild -ta spice-protocol-XXXX.tar.bz2
> 
> It's possible to disable MingW build using
> 
>    $ rpmbuild --without mingw -ta spice-protocol-XXXX.tar.bz2
> 
> This is base on some work by Eduardo Lima adding MingW support to SPEC
> files.
> Part of dependencies, description and names came from Fedora SPEC file
> for mingw-spice-protocol package.
> 
> Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
> ---
>   spice-protocol.spec.in | 50 ++++++++++++++++++++++++++++++++++++++++++
>   1 file changed, 50 insertions(+)
> 
> diff --git a/spice-protocol.spec.in b/spice-protocol.spec.in
> index cc1fadc..a6a570d 100644
> --- a/spice-protocol.spec.in
> +++ b/spice-protocol.spec.in
> @@ -1,3 +1,11 @@
> +%bcond_without mingw
> +
> +%if "%{_arch}" == "x86_64" && %{with mingw}
> +%global build_mingw 1
> +%else
> +%global build_mingw 0
> +%endif
> +

This global flag should not be necessary, because the spice-protocol 
package is a noarch, thus mingw-packages should always be built.

>   Name:           spice-protocol
>   Version:        @VERSION@
>   Release:        1%{?dist}
> @@ -8,21 +16,63 @@ License:        BSD and LGPLv2+
>   URL:            http://www.spice-space.org/
>   Source0:        http://www.spice-space.org/download/releases/%{name}-%{version}.tar.bz2
>   BuildArch:      noarch
> +%if %{build_mingw}
> +BuildRequires:  mingw32-filesystem >= 95
> +BuildRequires:  mingw64-filesystem >= 95
> +%endif
>   
>   %description
>   Header files describing the spice protocol
>   and the para-virtual graphics card QXL.
>   
>   
> +%if %{build_mingw}
> +
> +%define mingw_files() \
> +%package -n %{1}-spice-protocol \
> +Summary:        Spice protocol header files \
> +Requires:       pkgconfig \
> +\
> +%description -n %{1}-spice-protocol \
> +Header files describing the spice protocol \
> +and the para-virtual graphics card QXL. \
> +\
> +%files -n %{1}-spice-protocol \
> +%doc COPYING CHANGELOG.md \
> +%{expand:%%{%{1}_includedir}}/spice-1 \
> +%{expand:%%{%{1}_datadir}}/pkgconfig/spice-protocol.pc
> +
> +%mingw_files mingw32
> +%mingw_files mingw64
> +
> +%endif
> +
> +
>   %prep
>   %setup -q
>   
>   %build
> +cp -rl . ../build_spice_protocol_tmp
> +mv ../build_spice_protocol_tmp build
> +pushd build
>   %configure
>   make %{?_smp_mflags}
> +popd
> +
> +%if %{build_mingw}
> +%mingw_configure
> +%mingw_make %{?_smp_mflags} V=1
> +%endif
> +
>   
>   %install
> +pushd build
>   make DESTDIR=%{buildroot} install
> +popd
> +
> +%if %{build_mingw}
> +%mingw_make install DESTDIR=%{buildroot}
> +%endif
>   
>   
>   %files
> 


-- 
Eduardo de Barros Lima (Etrunko)
Software Engineer - Red Hat
etrunko at redhat.com