Add MinGW packages

0001-meson-fix-prefix-for-windows-build.patch

@@ -0,0 +1,37 @@
+From da11d2e2deca9f21973bfd118c33df8b7e97b082 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>
+Date: Wed, 26 Jul 2023 15:45:54 +0400
+Subject: [PATCH] meson: fix prefix for windows build
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+See also:
+https://github.com/hughsie/libxmlb/pull/136
+
+Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
+---
+ meson.build | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/meson.build b/meson.build
+index 7c27a4b..a4d89c2 100644
+--- a/meson.build
++++ b/meson.build
+@@ -102,12 +102,12 @@ add_project_link_arguments(
+   language: 'c'
+ )
+ 
++prefix = get_option('prefix')
+ if host_machine.system() == 'windows'
+   bindir = get_option('bindir')
+   installed_test_bindir = get_option('libexecdir')
+   installed_test_datadir = get_option('datadir')
+ else
+-  prefix = get_option('prefix')
+   datadir = join_paths(prefix, get_option('datadir'))
+   bindir = join_paths(prefix, get_option('bindir'))
+   libexecdir = join_paths(prefix, get_option('libexecdir'))
+-- 
+2.41.0
+

libxmlb.spec

@@ -1,3 +1,9 @@
+%global with_mingw 0
+
+%if 0%{?fedora}
+%global with_mingw 1
+%endif
+
 %global glib2_version 2.45.8
 
 Summary:   Library for querying compressed XML metadata
@@ -7,6 +13,7 @@ Release:   %autorelease
 License:   LGPL-2.1-or-later
 URL:       https://github.com/hughsie/%{name}
 Source0:   https://github.com/hughsie/%{name}/releases/download/%{version}/%{name}-%{version}.tar.xz
+Patch0001: 0001-meson-fix-prefix-for-windows-build.patch
 
 BuildRequires: glib2-devel >= %{glib2_version}
 BuildRequires: gtk-doc
@@ -17,6 +24,20 @@ BuildRequires: xz-devel
 BuildRequires: libzstd-devel
 BuildRequires: python3-setuptools
 
+%if %{with_mingw}
+BuildRequires: mingw32-filesystem >= 95
+BuildRequires: mingw32-gcc-c++
+BuildRequires: mingw32-glib2
+BuildRequires: mingw32-xz
+BuildRequires: mingw32-zstd
+
+BuildRequires: mingw64-filesystem >= 95
+BuildRequires: mingw64-gcc-c++
+BuildRequires: mingw64-glib2
+BuildRequires: mingw64-xz
+BuildRequires: mingw64-zstd
+%endif
+
 # needed for the self tests
 BuildRequires: shared-mime-info
 
@@ -46,8 +67,26 @@ Summary: Files for installed tests
 %description tests
 Executable and data files for installed tests.
 
+%if %{with_mingw}
+%package -n mingw32-libxmlb
+Summary: MinGW library for querying compressed XML metadata
+BuildArch: noarch
+
+%description -n mingw32-libxmlb
+MinGW32 libxmlb library.
+
+%package -n mingw64-libxmlb
+Summary: MinGW library for querying compressed XML metadata
+BuildArch: noarch
+
+%description -n mingw64-libxmlb
+MinGW64 libxmlb library.
+
+%{?mingw_debug_package}
+%endif
+
 %prep
-%setup -q
+%autosetup -p1
 
 %build
 
@@ -57,12 +96,24 @@ Executable and data files for installed tests.
 
 %meson_build
 
+%if %{with_mingw}
+%mingw_meson -Dintrospection=false -Dtests=false -Dgtkdoc=false
+%mingw_ninja
+%endif
+
 %check
 %meson_test
 
 %install
 %meson_install
 
+%if %{with_mingw}
+%mingw_ninja_install
+%mingw_debug_install_post
+rm -f $RPM_BUILD_ROOT/%{mingw32_mandir}/man1/xb-tool.1*
+rm -f $RPM_BUILD_ROOT/%{mingw64_mandir}/man1/xb-tool.1*
+%endif
+
 %files
 %doc README.md
 %license LICENSE
@@ -89,5 +140,23 @@ Executable and data files for installed tests.
 %dir %{_datadir}/installed-tests/libxmlb
 %{_datadir}/installed-tests/libxmlb/libxmlb.test
 
+%if %{with_mingw}
+%files -n mingw32-libxmlb
+%license LICENSE
+%{mingw32_bindir}/xb-tool.exe
+%{mingw32_bindir}/libxmlb-2.dll
+%{mingw32_libdir}/libxmlb.dll.a
+%{mingw32_includedir}/libxmlb-2
+%{mingw32_libdir}/pkgconfig/xmlb.pc
+
+%files -n mingw64-libxmlb
+%license LICENSE
+%{mingw64_bindir}/xb-tool.exe
+%{mingw64_bindir}/libxmlb-2.dll
+%{mingw64_libdir}/libxmlb.dll.a
+%{mingw64_includedir}/libxmlb-2
+%{mingw64_libdir}/pkgconfig/xmlb.pc
+%endif
+
 %changelog
 %autochangelog