From a4f0ba0de58c1cf2c0a0ca6b51e262707c931f31 Mon Sep 17 00:00:00 2001
From: Marc-André Lureau <marcandre.lureau@redhat.com>
Date: Feb 22 2022 13:08:03 +0000
Subject: Add ucrt64 target


mingw_build_ucrt64 is set to 0, for bootstrapping purposes, to not build
it by default. We may decided to keep it 0, since converting all
packages can take a while.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

---

diff --git a/macros.mingw b/macros.mingw
index f274198..bd0f635 100644
--- a/macros.mingw
+++ b/macros.mingw
@@ -1,8 +1,9 @@
 # RPM macros for the Fedora MinGW Cross Compiler collection
 
-%mingw_build_targets        mingw32 mingw64
+%mingw_build_targets        mingw32 mingw64 ucrt64
 %mingw_build_win32          1
 %mingw_build_win64          1
+%mingw_build_ucrt64         0
 
 %mingw_strip                mingw-strip
 %mingw_objdump              mingw-objdump
@@ -22,6 +23,9 @@
 %if 0%{?mingw_build_win64} == 1    \
 %{?mingw64_debug_package}          \
 %endif                             \
+%if 0%{?mingw_build_ucrt64} == 1   \
+%{?ucrt64_debug_package}          \
+%endif                             \
 %{nil}
 
 %mingw_package_header                                         \
@@ -48,6 +52,12 @@ pushd build_win64$MINGW_BUILDDIR_SUFFIX                \
     %{?mingw64_configure} "$@"                         \
 popd                                                   \
 %endif                                                 \
+%if 0%{?mingw_build_ucrt64} == 1                       \
+mkdir -p build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+pushd build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+    %{?ucrt64_configure} "$@"                          \
+popd                                                   \
+%endif                                                 \
 }                                                      \
 run_mingw_configure
 
@@ -60,6 +70,9 @@ run_mingw_make()                                                    \
 %if 0%{?mingw_build_win64} == 1                                     \
 %{__make} -C build_win64$MINGW_BUILDDIR_SUFFIX "$@" $MINGW64_MAKE_ARGS   \
 %endif                                                              \
+%if 0%{?mingw_build_ucrt64} == 1                                    \
+%{__make} -C build_ucrt64$MINGW_BUILDDIR_SUFFIX "$@" $UCRT64_MAKE_ARGS   \
+%endif                                                              \
 }                                                                   \
 run_mingw_make
 
@@ -78,6 +91,12 @@ pushd build_win64$MINGW_BUILDDIR_SUFFIX                \
     %{?mingw64_cmake "$@"}                             \
 popd                                                   \
 %endif                                                 \
+%if 0%{?mingw_build_ucrt64} == 1                       \
+mkdir -p build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+pushd build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+    %{?ucrt64_cmake "$@"}                              \
+popd                                                   \
+%endif                                                 \
 }                                                      \
 run_mingw_cmake
 
@@ -96,6 +115,12 @@ pushd build_win64$MINGW_BUILDDIR_SUFFIX                \
     %{?mingw64_cmake_kde4 "$@"}                        \
 popd                                                   \
 %endif                                                 \
+%if 0%{?mingw_build_ucrt64} == 1                       \
+mkdir -p build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+pushd build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+    %{?ucrt64_cmake_kde4 "$@"}                         \
+popd                                                   \
+%endif                                                 \
 }                                                      \
 run_mingw_cmake_kde4
 
@@ -114,6 +139,12 @@ pushd build_win64$MINGW_BUILDDIR_SUFFIX                \
     %{?mingw64_qmake_qt5} "$@"                         \
 popd                                                   \
 %endif                                                 \
+%if 0%{?mingw_build_ucrt64} == 1                       \
+mkdir -p build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+pushd build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+    %{?ucrt64_qmake_qt5} "$@"                          \
+popd                                                   \
+%endif                                                 \
 }                                                      \
 run_mingw_qmake_qt5
 
@@ -132,6 +163,12 @@ pushd build_win64$MINGW_BUILDDIR_SUFFIX                \
     %{?mingw64_meson "$@"}                             \
 popd                                                   \
 %endif                                                 \
+%if 0%{?mingw_build_ucrt64} == 1                       \
+mkdir -p build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+pushd build_ucrt64$MINGW_BUILDDIR_SUFFIX               \
+    %{?ucrt64_meson "$@"}                              \
+popd                                                   \
+%endif                                                 \
 }                                                      \
 run_mingw_meson
 
@@ -144,6 +181,9 @@ ninja -C build_win32$MINGW_BUILDDIR_SUFFIX "$@" $MINGW32_NINJA_ARGS \
 %if 0%{?mingw_build_win64} == 1                                     \
 ninja -C build_win64$MINGW_BUILDDIR_SUFFIX "$@" $MINGW64_NINJA_ARGS \
 %endif                                                              \
+%if 0%{?mingw_build_ucrt64} == 1                                    \
+ninja -C build_ucrt64$MINGW_BUILDDIR_SUFFIX "$@" $UCRT64_NINJA_ARGS \
+%endif                                                              \
 }                                                                   \
 run_mingw_ninja
 
@@ -156,6 +196,9 @@ DESTDIR=%{buildroot} ninja -C build_win32$MINGW_BUILDDIR_SUFFIX install \
 %if 0%{?mingw_build_win64} == 1                                         \
 DESTDIR=%{buildroot} ninja -C build_win64$MINGW_BUILDDIR_SUFFIX install \
 %endif                                                                  \
+%if 0%{?mingw_build_ucrt64} == 1                                        \
+DESTDIR=%{buildroot} ninja -C build_ucrt64$MINGW_BUILDDIR_SUFFIX install \
+%endif                                                                  \
 }                                                                       \
 run_mingw_ninja_install
 
diff --git a/macros.ucrt64 b/macros.ucrt64
new file mode 100644
index 0000000..f4880cc
--- /dev/null
+++ b/macros.ucrt64
@@ -0,0 +1,195 @@
+# RPM macros for Fedora MinGW UCRT64.
+
+%ucrt64_pkg_name        %(echo %{name} | sed 's/^mingw-/ucrt64-/')
+%ucrt64_target          x86_64-w64-mingw32ucrt
+
+# Paths.
+%ucrt64_sysroot         %{_prefix}/%{ucrt64_target}/sys-root
+%ucrt64_prefix          %{ucrt64_sysroot}/mingw
+%ucrt64_exec_prefix     %{ucrt64_prefix}
+%ucrt64_bindir          %{ucrt64_exec_prefix}/bin
+%ucrt64_sbindir         %{ucrt64_exec_prefix}/sbin
+%ucrt64_libexecdir      %{ucrt64_exec_prefix}/libexec
+%ucrt64_libdir          %{ucrt64_exec_prefix}/lib
+%ucrt64_datadir         %{ucrt64_prefix}/share
+%ucrt64_docdir          %{ucrt64_prefix}/share/doc
+%ucrt64_infodir         %{ucrt64_prefix}/share/info
+%ucrt64_mandir          %{ucrt64_prefix}/share/man
+%ucrt64_sysconfdir      %{ucrt64_prefix}/etc
+%ucrt64_sharedstatedir  %{ucrt64_prefix}/com
+%ucrt64_localstatedir   %{ucrt64_prefix}/var
+%ucrt64_includedir      %{ucrt64_prefix}/include
+
+# Build macros.
+%ucrt64_host            %{ucrt64_target}
+
+%ucrt64_cflags          %{ucrt64_cppflags} -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions --param=ssp-buffer-size=4
+%ucrt64_cppflags        %{nil}
+%ucrt64_ldflags         -fstack-protector -lssp
+
+%ucrt64_cc              %{ucrt64_target}-gcc
+%ucrt64_cxx             %{ucrt64_target}-g++
+%ucrt64_cpp             %{ucrt64_target}-gcc -E
+%ucrt64_addr2line       %{ucrt64_target}-addr2line
+%ucrt64_ar              %{ucrt64_target}-ar
+%ucrt64_as              %{ucrt64_target}-as
+%ucrt64_dlltool         %{ucrt64_target}-dlltool
+%ucrt64_dllwrap         %{ucrt64_target}-dllwrap
+%ucrt64_gcov            %{ucrt64_target}-gcov
+%ucrt64_gprof           %{ucrt64_target}-gprof
+%ucrt64_ld              %{ucrt64_target}-ld
+%ucrt64_nm              %{ucrt64_target}-nm
+%ucrt64_objcopy         %{ucrt64_target}-objcopy
+%ucrt64_objdump         %{ucrt64_target}-objdump
+%ucrt64_ranlib          %{ucrt64_target}-ranlib
+%ucrt64_readelf         %{ucrt64_target}-readelf
+%ucrt64_size            %{ucrt64_target}-size
+%ucrt64_strings         %{ucrt64_target}-strings
+%ucrt64_strip           %{ucrt64_target}-strip
+%ucrt64_windmc          %{ucrt64_target}-windmc
+%ucrt64_windres         %{ucrt64_target}-windres
+
+%ucrt64_env unset $(/usr/bin/env | egrep '^(\w+)=(.*)$' | egrep -vw 'PWD|USER|LANG' | /usr/bin/cut -d= -f1); \
+  if test -z "$PATH_ORIG" ; then \
+    PATH_ORIG="$PATH"; export PATH_ORIG; \
+  fi; \
+  PATH="%{ucrt64_bindir}:$PATH_ORIG"; export PATH; \
+  HOST_CC=gcc; export HOST_CC; \
+  unset PKG_CONFIG_PATH; \
+  _PREFIX="%{_bindir}/%{ucrt64_target}-"; \
+  for i in `ls -1 ${_PREFIX}* | grep -v 'gcc-'`; do \
+    x=`echo $i|sed "s,${_PREFIX},,"|tr "a-z+-." "A-ZX__"`; \
+    declare -x $x="$i" ; export $x; \
+  done; \
+  unset _PREFIX; \
+  CC="${UCRT64_CC:-%ucrt64_cc}"; export CC; \
+  CFLAGS="${UCRT64_CFLAGS-%ucrt64_cflags}"; export CFLAGS; \
+  CPPFLAGS="${UCRT64_CPPFLAGS-%ucrt64_cppflags}"; export CPPFLAGS; \
+  if [ -x "%{_bindir}/%{ucrt64_cxx}" ]; then \
+    CXX="${UCRT64_CXX:-%ucrt64_cxx}"; export CXX; \
+    CXXFLAGS="${UCRT64_CXXFLAGS-%ucrt64_cflags}"; export CXXFLAGS; \
+  else \
+    CXX=; export CXX; \
+    ac_cv_prog_CXX=no; export ac_cv_prog_CXX; \
+    CXXFLAGS=; export CXXFLAGS; \
+  fi; \
+  LDFLAGS="${UCRT64_LDFLAGS:-%ucrt64_ldflags}"; export LDFLAGS; \
+  for i in `ls %{ucrt64_bindir}/*|grep -- "-config\$"` ; do \
+    x=`basename $i|tr "a-z+-." "A-ZX_"`; \
+    declare -x $x="$i" ; export $x; \
+  done; \
+  unset x i
+
+%ucrt64_pkg_config %{ucrt64_target}-pkg-config "$@"
+%ucrt64_pkgconfig_personalitydir %{mingw32_datadir}/pkgconfig/personality.d
+
+%ucrt64_configure %{ucrt64_env} ; \
+  __ucrt64_topdir=.; if ! test -x configure; then __ucrt64_topdir=..; fi; \\\
+  $__ucrt64_topdir/configure \\\
+	--host=%{ucrt64_host} \\\
+	--build=%_build \\\
+	--target=%{ucrt64_target} \\\
+	--prefix=%{ucrt64_prefix} \\\
+	--exec-prefix=%{ucrt64_exec_prefix} \\\
+	--bindir=%{ucrt64_bindir} \\\
+	--sbindir=%{ucrt64_sbindir} \\\
+	--sysconfdir=%{ucrt64_sysconfdir} \\\
+	--datadir=%{ucrt64_datadir} \\\
+	--includedir=%{ucrt64_includedir} \\\
+	--libdir=%{ucrt64_libdir} \\\
+	--libexecdir=%{ucrt64_libexecdir} \\\
+	--localstatedir=%{ucrt64_localstatedir} \\\
+	--sharedstatedir=%{ucrt64_sharedstatedir} \\\
+	--mandir=%{ucrt64_mandir} \\\
+	--infodir=%{ucrt64_infodir} \\\
+	${MINGW_CONFIGURE_ARGS} \\\
+	${UCRT64_CONFIGURE_ARGS} "$@"
+
+%ucrt64_make %{ucrt64_env} ; \
+  make \\\
+	prefix=%{ucrt64_prefix} \\\
+	exec_prefix=%{ucrt64_exec_prefix} \\\
+	bindir=%{ucrt64_bindir} \\\
+	sbindir=%{ucrt64_sbindir} \\\
+	sysconfdir=%{ucrt64_sysconfdir} \\\
+	datadir=%{ucrt64_datadir} \\\
+	includedir=%{ucrt64_includedir} \\\
+	libdir=%{ucrt64_libdir} \\\
+	libexecdir=%{ucrt64_libexecdir} \\\
+	localstatedir=%{ucrt64_localstatedir} \\\
+	sharedstatedir=%{ucrt64_sharedstatedir} \\\
+	mandir=%{ucrt64_mandir} \\\
+	infodir=%{ucrt64_infodir} "$@"
+
+%ucrt64_cmake_generic %{ucrt64_env} ; \
+  PKG_CONFIG_LIBDIR="%{ucrt64_libdir}/pkgconfig:%{ucrt64_datadir}/pkgconfig"; export PKG_CONFIG_LIBDIR; \
+  if test -f CMakeLists.txt; then __ucrt64_topdir=.; \\\
+  elif test -f ../CMakeLists.txt; then __ucrt64_topdir=..; \\\
+  else __ucrt64_topdir=""; fi; \\\
+  if test "${MINGW_CMAKE_NO_VERBOSE}" == "" ; then \
+    UCRT64_CMAKE_ARGS="${UCRT64_CMAKE_ARGS} -DCMAKE_VERBOSE_MAKEFILE=ON" \
+  fi \
+  PATH=%{_prefix}/%{ucrt64_target}/bin:$PATH %__cmake \\\
+        -DCMAKE_TOOLCHAIN_FILE=/usr/share/mingw/toolchain-mingw32ucrt64.cmake \\\
+        -DBUILD_SHARED_LIBS:BOOL=ON \\\
+        -DSYSCONF_INSTALL_DIR:PATH=%{ucrt64_sysconfdir} \\\
+        -DSHARE_INSTALL_PREFIX:PATH=%{ucrt64_datadir} \\\
+        -DCMAKE_INSTALL_PREFIX:PATH=%{ucrt64_prefix} \\\
+        -DCMAKE_INSTALL_LIBDIR:PATH=%{ucrt64_libdir} \\\
+        ${MINGW_CMAKE_ARGS} \\\
+        ${UCRT64_CMAKE_ARGS} \\\
+        "$@" $__ucrt64_topdir
+
+%ucrt64_cmake \
+  UCRT64_CMAKE_ARGS="-DINCLUDE_INSTALL_DIR:PATH=%{ucrt64_includedir} ${UCRT64_CMAKE_ARGS}" \
+  %ucrt64_cmake_generic
+
+%ucrt64_cmake_kde4 \
+  UCRT64_CMAKE_ARGS="-DINCLUDE_INSTALL_DIR:PATH=%{ucrt64_includedir}/kde4 ${UCRT64_CMAKE_ARGS}" \
+  %ucrt64_cmake_generic
+
+%ucrt64_qmake_qt5 /usr/bin/ucrt64-qmake-qt5
+
+%ucrt64_meson %{ucrt64_env} ; \
+  unset CC CFLAGS CPPFLAGS CXX CXXFLAGS LD LDFLAGS; \\\
+  CFLAGS="${UCRT64_CFLAGS-%ucrt64_cflags}"; export CFLAGS; \\\
+  CPPFLAGS="${UCRT64_CPPFLAGS-%ucrt64_cppflags}"; export CPPFLAGS; \\\
+  LDFLAGS="${UCRT64_LDFLAGS:-%ucrt64_ldflags}"; export LDFLAGS; \\\
+  if test -f meson.build; then __ucrt64_topdir=.; \\\
+  elif test -f ../meson.build; then __ucrt64_topdir=..; \\\
+  else __ucrt64_topdir=""; fi; \\\
+  %__meson \\\
+        --cross-file /usr/share/mingw/toolchain-mingw32ucrt64.meson \\\
+        --default-library shared \\\
+        --prefix %{ucrt64_prefix} \\\
+        --bindir %{ucrt64_bindir} \\\
+        --sbindir %{ucrt64_sbindir} \\\
+        --sysconfdir %{ucrt64_sysconfdir} \\\
+        --datadir %{ucrt64_datadir} \\\
+        --includedir %{ucrt64_includedir} \\\
+        --libdir %{ucrt64_libdir} \\\
+        --libexecdir %{ucrt64_libexecdir} \\\
+        --localstatedir %{ucrt64_localstatedir} \\\
+        --sharedstatedir %{ucrt64_sharedstatedir} \\\
+        --mandir %{ucrt64_mandir} \\\
+        --infodir %{ucrt64_infodir} \\\
+        ${MINGW_MESON_ARGS} \\\
+        ${UCRT64_MESON_ARGS} \\\
+        "$@" $__ucrt64_topdir
+
+%ucrt64_description This is the cross-compiled version of this library / tool.\
+You should only install this package if you want to cross-compile programs for \
+Win64 (64 bit Windows).
+
+%ucrt64_debug_package                                                   \
+%package -n %{ucrt64_pkg_name}-debuginfo                                \
+Summary: Debug information for package %{ucrt64_pkg_name}               \
+Group: Development/Debug                                                 \
+BuildArch: noarch                                                        \
+%description -n %{ucrt64_pkg_name}-debuginfo                            \
+This package provides debug information for package %{ucrt64_pkg_name}. \
+Debug information is useful when developing applications that use this   \
+package or when debugging this package.                                  \
+%files -n %{ucrt64_pkg_name}-debuginfo -f ucrt64-debugfiles.list       \
+%defattr(-,root,root,-)                                                  \
+%{nil}
diff --git a/mingw-filesystem.spec b/mingw-filesystem.spec
index acea6f2..b642c45 100644
--- a/mingw-filesystem.spec
+++ b/mingw-filesystem.spec
@@ -6,7 +6,7 @@
 %global macrosdir %(d=%{_rpmconfigdir}/macros.d; [ -d $d ] || d=%{_sysconfdir}/rpm; echo $d)
 
 Name:           mingw-filesystem
-Version:        132
+Version:        133
 Release:        1%{?dist}
 Summary:        MinGW cross compiler base filesystem and environment
 
@@ -18,27 +18,35 @@ Source0:        COPYING
 Source1:        macros.mingw
 Source2:        macros.mingw32
 Source3:        macros.mingw64
-Source4:        mingw32.sh
-Source5:        mingw64.sh
-Source6:        mingw-find-debuginfo.sh
-Source7:        mingw.req
-Source8:        mingw.prov
-Source9:        mingw-scripts.sh
-Source10:       mingw-rpmlint.config
-Source11:       toolchain-mingw32.cmake
-Source12:       toolchain-mingw64.cmake
-Source13:       mingw-find-lang.sh
-Source14:       mingw32.attr
-Source15:       mingw64.attr
+Source4:        macros.ucrt64
+Source5:        mingw32.sh
+Source6:        mingw64.sh
+Source7:        ucrt64.sh
+Source8:        mingw-find-debuginfo.sh
+Source9:        mingw.req
+Source10:       mingw.prov
+Source11:       mingw-scripts.sh
+Source12:       mingw-rpmlint.config
+Source13:       toolchain-mingw32.cmake
+Source14:       toolchain-mingw64.cmake
+Source15:       toolchain-ucrt64.cmake
+Source16:       mingw-find-lang.sh
+Source17:       mingw32.attr
+Source18:       mingw64.attr
+Source19:       ucrt64.attr
 # generated with:
 # (rpm -ql mingw32-crt | grep '\.a$' | while read f ; do i686-w64-mingw32-dlltool   -I $f 2>/dev/null ; done) | sort | uniq | tr A-Z a-z > standard-dlls-mingw32
-Source16:       standard-dlls-mingw32
+Source20:       standard-dlls-mingw32
 # (rpm -ql mingw64-crt | grep '\.a$' | while read f ; do x86_64-w64-mingw32-dlltool -I $f 2>/dev/null ; done) | sort | uniq | tr A-Z a-z > standard-dlls-mingw64
-Source17:       standard-dlls-mingw64
-Source18:       toolchain-mingw32.meson
-Source19:       toolchain-mingw64.meson
-Source20:       pkgconf-personality-mingw32
-Source21:       pkgconf-personality-mingw64
+Source21:       standard-dlls-mingw64
+# (rpm -ql ucrt64-crt | grep '\.a$' | while read f ; do x86_64-w64-mingw32ucrt-dlltool -I $f 2>/dev/null ; done) | sort | uniq | tr A-Z a-z > standard-dlls-mingw32ucrt64
+Source22:       standard-dlls-ucrt64
+Source23:       toolchain-mingw32.meson
+Source24:       toolchain-mingw64.meson
+Source25:       toolchain-ucrt64.meson
+Source26:       pkgconf-personality-mingw32
+Source27:       pkgconf-personality-mingw64
+Source28:       pkgconf-personality-ucrt64
 
 # Taken from the Fedora filesystem package
 Source101:      https://fedorahosted.org/filesystem/browser/lang-exceptions
@@ -60,7 +68,7 @@ This environment is maintained by the Fedora MinGW SIG at:
 
 
 %package base
-Summary:        Generic files which are needed for both mingw32-filesystem and mingw64-filesystem
+Summary:        Generic files which are needed for {mingw32,mingw64,ucrt64}-filesystem
 
 Requires:       redhat-rpm-config
 # Obsolete the packages from the test repo
@@ -102,7 +110,7 @@ Provides:       mingw32-pkg-config = 0.28-17
 # proprietary DLLs in our find-requires checking script - essentially
 # it comes out the same either way.
 #
-Provides:       %(sed "s/\(.*\)/mingw32(\1) /g" %{SOURCE16} | tr "\n" " ")
+Provides:       %(sed "s/\(.*\)/mingw32(\1) /g" %{SOURCE20} | tr "\n" " ")
 Provides:       mingw32(mscoree.dll)
 
 %description -n mingw32-filesystem
@@ -122,7 +130,7 @@ Conflicts:      mingw64-pkg-config < 0.28-17
 Obsoletes:      mingw64-pkg-config < 0.28-17
 Provides:       mingw64-pkg-config = 0.28-17
 
-Provides:       %(sed "s/\(.*\)/mingw64(\1) /g" %{SOURCE17} | tr "\n" " ")
+Provides:       %(sed "s/\(.*\)/mingw64(\1) /g" %{SOURCE21} | tr "\n" " ")
 Provides:       mingw64(mscoree.dll)
 
 %description -n mingw64-filesystem
@@ -133,6 +141,24 @@ This environment is maintained by the Fedora MinGW SIG at:
 
   http://fedoraproject.org/wiki/SIGs/MinGW
 
+%package -n ucrt64-filesystem
+Summary:        MinGW cross compiler base filesystem and environment for the win64 UCRT target
+Requires:       %{name}-base = %{version}-%{release}
+# Replace ucrt64-pkg-config
+Conflicts:      ucrt64-pkg-config < 0.28-17
+Obsoletes:      ucrt64-pkg-config < 0.28-17
+Provides:       ucrt64-pkg-config = 0.28-17
+
+Provides:       %(sed "s/\(.*\)/ucrt64(\1) /g" %{SOURCE22} | tr "\n" " ")
+Provides:       ucrt64(mscoree.dll)
+
+%description -n ucrt64-filesystem
+This package contains the base filesystem layout, RPM macros and
+environment for all Fedora MinGW packages.
+
+This environment is maintained by the Fedora MinGW SIG at:
+
+  http://fedoraproject.org/wiki/SIGs/MinGW
 
 %prep
 %setup -q -c -T
@@ -147,31 +173,35 @@ cp %{SOURCE0} COPYING
 mkdir -p %{buildroot}
 
 mkdir -p %{buildroot}%{_libexecdir}
-install -m 755 %{SOURCE9} %{buildroot}%{_libexecdir}/mingw-scripts
+install -m 755 %{SOURCE11} %{buildroot}%{_libexecdir}/mingw-scripts
 
 mkdir -p %{buildroot}%{_bindir}
 pushd %{buildroot}%{_bindir}
 for i in mingw32-configure mingw32-cmake mingw32-make mingw32-meson mingw32-pkg-config \
-         mingw64-configure mingw64-cmake mingw64-make mingw64-meson mingw64-pkg-config ; do
+         mingw64-configure mingw64-cmake mingw64-make mingw64-meson mingw64-pkg-config \
+         ucrt64-configure ucrt64-cmake ucrt64-make ucrt64-meson ucrt64-pkg-config ; do
   ln -s %{_libexecdir}/mingw-scripts $i
 done
 for i in i686-w64-mingw32-pkg-config  \
-         x86_64-w64-mingw32-pkg-config ; do
+         x86_64-w64-mingw32-pkg-config \
+         x86_64-w64-mingw32ucrt-pkg-config ; do
   ln -s %{_bindir}/pkgconf $i
 done
 popd
 
 mkdir -p %{buildroot}%{_sysconfdir}/profile.d
-install -m 644 %{SOURCE4} %{buildroot}%{_sysconfdir}/profile.d/
 install -m 644 %{SOURCE5} %{buildroot}%{_sysconfdir}/profile.d/
+install -m 644 %{SOURCE6} %{buildroot}%{_sysconfdir}/profile.d/
+install -m 644 %{SOURCE7} %{buildroot}%{_sysconfdir}/profile.d/
 
 mkdir -p %{buildroot}%{macrosdir}
 install -m 644 %{SOURCE1} %{buildroot}%{macrosdir}/macros.mingw
 install -m 644 %{SOURCE2} %{buildroot}%{macrosdir}/macros.mingw32
 install -m 644 %{SOURCE3} %{buildroot}%{macrosdir}/macros.mingw64
+install -m 644 %{SOURCE4} %{buildroot}%{macrosdir}/macros.ucrt64
 
 mkdir -p %{buildroot}%{_sysconfdir}/rpmlint
-install -m 644 %{SOURCE10} %{buildroot}%{_sysconfdir}/rpmlint/
+install -m 644 %{SOURCE12} %{buildroot}%{_sysconfdir}/rpmlint/
 
 # Create the folders required for gcc and binutils
 mkdir -p %{buildroot}%{_prefix}/i686-w64-mingw32
@@ -180,6 +210,9 @@ mkdir -p %{buildroot}%{_prefix}/i686-w64-mingw32/lib
 mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32
 mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32/bin
 mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32/lib
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/bin
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/lib
 
 # The MinGW system root which will contain Windows native binaries
 # and Windows-specific header files, pkgconfig, etc.
@@ -203,6 +236,16 @@ mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32/sys-root/mingw/lib/pkgconfig
 mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32/sys-root/mingw/lib/cmake
 mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32/sys-root/mingw/sbin
 
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/bin
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/etc
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/include
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/include
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/lib
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/lib/pkgconfig
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/lib/cmake
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/sbin
+
 # We don't normally package manual pages and info files, except
 # where those are not supplied by a Fedora native package.  So we
 # need to create the directories.
@@ -235,8 +278,21 @@ mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32/sys-root/mingw/share/locale
 mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32/sys-root/mingw/share/pkgconfig
 mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32/sys-root/mingw/share/xml
 
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/doc
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/info
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/man
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/man/man{1,2,3,4,5,6,7,8,l,n}
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/aclocal
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/themes
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/cmake
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/locale
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/pkgconfig
+mkdir -p %{buildroot}%{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/xml
+
 mkdir -p %{buildroot}%{_prefix}/lib/debug/%{_prefix}/i686-w64-mingw32
 mkdir -p %{buildroot}%{_prefix}/lib/debug/%{_prefix}/x86_64-w64-mingw32
+mkdir -p %{buildroot}%{_prefix}/lib/debug/%{_prefix}/x86_64-w64-mingw32ucrt
 
 # Own folders for all locales
 # Snippet taken from the Fedora filesystem package
@@ -253,6 +309,7 @@ grep -v "^$" %{buildroot}/iso_639.tab | grep -v "^#" | while read a b c d ; do
     fi
     echo "%lang(${locale}) %{_prefix}/i686-w64-mingw32/sys-root/mingw/share/locale/${locale}" >> filelist_mingw32
     echo "%lang(${locale}) %{_prefix}/x86_64-w64-mingw32/sys-root/mingw/share/locale/${locale}" >> filelist_mingw64
+    echo "%lang(${locale}) %{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/locale/${locale}" >> filelist_ucrt
 done
 
 cat %{SOURCE101} | grep -v "^#" | grep -v "^$" | while read loc ; do
@@ -274,40 +331,46 @@ cat %{SOURCE101} | grep -v "^#" | grep -v "^$" | while read loc ; do
     fi
     echo "%lang(${locale}) %{_prefix}/i686-w64-mingw32/sys-root/mingw/share/locale/${loc}" >> filelist_mingw32
     echo "%lang(${locale}) %{_prefix}/x86_64-w64-mingw32/sys-root/mingw/share/locale/${loc}" >> filelist_mingw64
+    echo "%lang(${locale}) %{_prefix}/x86_64-w64-mingw32ucrt/sys-root/mingw/share/locale/${loc}" >> filelist_ucrt
 done
 
 rm -f %{buildroot}/iso_639.tab
 rm -f %{buildroot}/iso_3166.tab
 
-cat filelist_mingw32 filelist_mingw64 | grep "locale" | while read a b ; do
+cat filelist_mingw32 filelist_mingw64 filelist_ucrt | grep "locale" | while read a b ; do
     mkdir -p -m 755 %{buildroot}/$b/LC_MESSAGES
 done
 
 # NB. NOT _libdir
 mkdir -p %{buildroot}/usr/lib/rpm
-install -m 0755 %{SOURCE6} %{buildroot}%{_rpmconfigdir}
-install -m 0755 %{SOURCE7} %{buildroot}%{_rpmconfigdir}
 install -m 0755 %{SOURCE8} %{buildroot}%{_rpmconfigdir}
-install -m 0755 %{SOURCE13} %{buildroot}%{_rpmconfigdir}
+install -m 0755 %{SOURCE9} %{buildroot}%{_rpmconfigdir}
+install -m 0755 %{SOURCE10} %{buildroot}%{_rpmconfigdir}
+install -m 0755 %{SOURCE16} %{buildroot}%{_rpmconfigdir}
 
 mkdir -p %{buildroot}/usr/lib/rpm/fileattrs
-install -m 0644 %{SOURCE14} %{buildroot}%{_rpmconfigdir}/fileattrs/
-install -m 0644 %{SOURCE15} %{buildroot}%{_rpmconfigdir}/fileattrs/
+install -m 0644 %{SOURCE17} %{buildroot}%{_rpmconfigdir}/fileattrs/
+install -m 0644 %{SOURCE18} %{buildroot}%{_rpmconfigdir}/fileattrs/
+install -m 0644 %{SOURCE19} %{buildroot}%{_rpmconfigdir}/fileattrs/
 
 mkdir -p %{buildroot}%{_datadir}/mingw
-install -m 0644 %{SOURCE11} %{buildroot}%{_datadir}/mingw/
-install -m 0644 %{SOURCE12} %{buildroot}%{_datadir}/mingw/
-install -m 0644 %{SOURCE18} %{buildroot}%{_datadir}/mingw/
-install -m 0644 %{SOURCE19} %{buildroot}%{_datadir}/mingw/
+install -m 0644 %{SOURCE13} %{buildroot}%{_datadir}/mingw/
+install -m 0644 %{SOURCE14} %{buildroot}%{_datadir}/mingw/
+install -m 0644 %{SOURCE15} %{buildroot}%{_datadir}/mingw/
+install -m 0644 %{SOURCE23} %{buildroot}%{_datadir}/mingw/
+install -m 0644 %{SOURCE24} %{buildroot}%{_datadir}/mingw/
+install -m 0644 %{SOURCE25} %{buildroot}%{_datadir}/mingw/
 
 mkdir -p %{buildroot}%{pkgconfig_personalitydir}
-install -m 0644 %{SOURCE20} %{buildroot}%{pkgconfig_personalitydir}/i686-w64-mingw32.personality
-install -m 0644 %{SOURCE21} %{buildroot}%{pkgconfig_personalitydir}/x86_64-w64-mingw32.personality
+install -m 0644 %{SOURCE26} %{buildroot}%{pkgconfig_personalitydir}/i686-w64-mingw32.personality
+install -m 0644 %{SOURCE27} %{buildroot}%{pkgconfig_personalitydir}/x86_64-w64-mingw32.personality
+install -m 0644 %{SOURCE28} %{buildroot}%{pkgconfig_personalitydir}/x86_64-w64-mingw32ucrt.personality
 
 # Link mingw-pkg-config man pages to pkgconf(1)
 mkdir -p %{buildroot}%{_mandir}/man1/
 echo ".so man1/pkgconf.1" > %{buildroot}%{_mandir}/man1/i686-w64-mingw32-pkg-config.1
 echo ".so man1/pkgconf.1" > %{buildroot}%{_mandir}/man1/x86_64-w64-mingw32-pkg-config.1
+echo ".so man1/pkgconf.1" > %{buildroot}%{_mandir}/man1/x86_64-w64-mingw32ucrt-pkg-config.1
 
 
 %files base
@@ -357,7 +420,28 @@ echo ".so man1/pkgconf.1" > %{buildroot}%{_mandir}/man1/x86_64-w64-mingw32-pkg-c
 %dir %{_prefix}/lib/debug/%{_prefix}/x86_64-w64-mingw32
 
 
+%files -n ucrt64-filesystem
+%{macrosdir}/macros.ucrt64
+%config(noreplace) %{_sysconfdir}/profile.d/ucrt64.sh
+%{_bindir}/ucrt64-configure
+%{_bindir}/ucrt64-cmake
+%{_bindir}/ucrt64-make
+%{_bindir}/ucrt64-meson
+%{_bindir}/ucrt64-pkg-config
+%{_bindir}/x86_64-w64-mingw32ucrt-pkg-config
+%{_prefix}/x86_64-w64-mingw32ucrt
+%{_rpmconfigdir}/fileattrs/ucrt64.attr
+%{_datadir}/mingw/toolchain-ucrt64.cmake
+%{_datadir}/mingw/toolchain-ucrt64.meson
+%{pkgconfig_personalitydir}/x86_64-w64-mingw32ucrt.personality
+%{_mandir}/man1/x86_64-w64-mingw32ucrt-pkg-config.1*
+%dir %{_prefix}/lib/debug/%{_prefix}
+%dir %{_prefix}/lib/debug/%{_prefix}/x86_64-w64-mingw32ucrt
+
 %changelog
+* Tue Feb 22 2022 Marc-André Lureau <marcandre.lureau@redhat.com> - 133-1
+- Add ucrt64 target. Related to rhbz#2055254.
+
 * Mon Feb 21 2022 Sandro Mani <manisandro@gmail.com> - 132-1
 - Create build_winXX directories with mkdir -p
 
diff --git a/mingw-scripts.sh b/mingw-scripts.sh
index 503d5cb..4dc98d2 100755
--- a/mingw-scripts.sh
+++ b/mingw-scripts.sh
@@ -26,6 +26,8 @@ if [ "`basename $0`" = "i686-w64-mingw32-pkg-config" ] ; then
     NAME="mingw32_pkg_config"
 elif [ "`basename $0`" = "x86_64-w64-mingw32-pkg-config" ] ; then
     NAME="mingw64_pkg_config"
+elif [ "`basename $0`" = "x86_64-w64-mingw32ucrt-pkg-config" ] ; then
+    NAME="ucrt64_pkg_config"
 else
     NAME="`basename $0|tr -- - _`"
 fi
@@ -37,6 +39,8 @@ if [[ $NAME == *cmake* ]] ; then
     MINGW32_CXXFLAGS=${MINGW32_CXXFLAGS:-""}
     MINGW64_CFLAGS=${MINGW64_CFLAGS:-""}
     MINGW64_CXXFLAGS=${MINGW64_CXXFLAGS:-""}
+    UCRT64_CFLAGS=${UCRT64_CFLAGS:-""}
+    UCRT64_CXXFLAGS=${UCRT64_CXXFLAGS:-""}
 fi
 
 # NOTE: The use of 'eval' in combination with '$@' in the evaluated rpm macro is
diff --git a/mingw.prov b/mingw.prov
index 1bcb2da..b877e16 100755
--- a/mingw.prov
+++ b/mingw.prov
@@ -5,7 +5,7 @@
 
 targets=$@
 if [ -z "$targets" ] ; then
-    echo "Usage: $0 [ mingw32 ] [ mingw64 ]"
+    echo "Usage: $0 [ mingw32 ] [ mingw64 ] [ ucrt64 ]"
     exit 1
 fi
 
diff --git a/mingw.req b/mingw.req
index b7bb6d4..da2106d 100755
--- a/mingw.req
+++ b/mingw.req
@@ -7,7 +7,7 @@
 
 targets=$@
 if [ -z "$targets" ] ; then
-    echo "Usage: $0 [ mingw32 ] [ mingw64 ]"
+    echo "Usage: $0 [ mingw32 ] [ mingw64 ] [ ucrt64 ]"
     exit 1
 fi
 
diff --git a/pkgconf-personality-ucrt64 b/pkgconf-personality-ucrt64
new file mode 100644
index 0000000..7dcf5b3
--- /dev/null
+++ b/pkgconf-personality-ucrt64
@@ -0,0 +1,6 @@
+# MinGW UCRT 64-bit x86 Windows target
+Triplet: x86_64-w64-mingw32ucrt
+SysrootDir: /usr/x86_64-w64-mingw32ucrt/sys-root/mingw
+DefaultSearchPaths: /usr/x86_64-w64-mingw32ucrt/sys-root/mingw/lib/pkgconfig:/usr/x86_64-w64-mingw32ucrt/sys-root/mingw/share/pkgconfig
+SystemIncludePaths: /usr/x86_64-w64-mingw32ucrt/sys-root/mingw/include
+SystemLibraryPaths: /usr/x86_64-w64-mingw32ucrt/sys-root/mingw/lib
diff --git a/standard-dlls-ucrt64 b/standard-dlls-ucrt64
new file mode 120000
index 0000000..bc4ebdd
--- /dev/null
+++ b/standard-dlls-ucrt64
@@ -0,0 +1 @@
+standard-dlls-mingw64
\ No newline at end of file
diff --git a/toolchain-ucrt64.cmake b/toolchain-ucrt64.cmake
new file mode 100644
index 0000000..7d3c2f3
--- /dev/null
+++ b/toolchain-ucrt64.cmake
@@ -0,0 +1,37 @@
+SET(CMAKE_SYSTEM_NAME Windows)
+SET(CMAKE_SYSTEM_PROCESSOR x86_64)
+
+# specify the cross compiler
+IF(NOT DEFINED ENV{CC})
+    SET(CMAKE_C_COMPILER /usr/bin/x86_64-w64-mingw32ucrt-gcc)
+ENDIF()
+IF(NOT DEFINED ENV{CXX})
+    SET(CMAKE_CXX_COMPILER /usr/bin/x86_64-w64-mingw32ucrt-g++)
+ENDIF()
+IF(NOT DEFINED ENV{FC})
+    SET(CMAKE_Fortran_COMPILER /usr/bin/x86_64-w64-mingw32ucrt-gfortran)
+ENDIF()
+
+# where is the target environment
+SET(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32ucrt/sys-root/mingw)
+
+# search for programs in the build host directories
+SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+# for libraries and headers in the target directories
+SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+# Make sure Qt can be detected by CMake
+SET(QT_BINARY_DIR /usr/x86_64-w64-mingw32ucrt/bin /usr/bin)
+
+# set the resource compiler (RHBZ #652435)
+IF(NOT $ENV{RC})
+    SET(CMAKE_RC_COMPILER /usr/bin/x86_64-w64-mingw32ucrt-windres)
+ENDIF()
+
+# These are needed for compiling lapack (RHBZ #753906)
+SET(CMAKE_AR:FILEPATH /usr/bin/x86_64-w64-mingw32ucrt-ar)
+SET(CMAKE_RANLIB:FILEPATH /usr/bin/x86_64-w64-mingw32ucrt-ranlib)
+
+# Workaround failure to detect boost (see #2037724)
+SET(Boost_ARCHITECTURE "-x64")
diff --git a/toolchain-ucrt64.meson b/toolchain-ucrt64.meson
new file mode 100644
index 0000000..8eb172b
--- /dev/null
+++ b/toolchain-ucrt64.meson
@@ -0,0 +1,22 @@
+[binaries]
+c = 'x86_64-w64-mingw32ucrt-gcc'
+cpp = 'x86_64-w64-mingw32ucrt-g++'
+fortran = 'x86_64-w64-mingw32ucrt-gfortran'
+rust = ['rustc', '--target', 'x86_64-pc-windows-msvc', '-C', 'linker=/usr/bin/x86_64-w64-mingw32ucrt-gcc']
+ar = '/usr/bin/x86_64-w64-mingw32ucrt-ar'
+pkgconfig = '/usr/bin/x86_64-w64-mingw32ucrt-pkg-config'
+ranlib = '/usr/bin/x86_64-w64-mingw32ucrt-ranlib'
+strip = '/usr/bin/x86_64-w64-mingw32ucrt-strip'
+windres = '/usr/bin/x86_64-w64-mingw32ucrt-windres'
+dlltool = '/usr/bin/x86_64-w64-mingw32ucrt-dlltool'
+libgcrypt-config = '/usr/x86_64-w64-mingw32ucrt/sys-root/mingw/bin/libgcrypt-config'
+
+[properties]
+root = '/usr/x86_64-w64-mingw32ucrt/sys-root/mingw'
+needs_exe_wrapper = true
+
+[host_machine]
+system = 'windows'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'
diff --git a/ucrt64.attr b/ucrt64.attr
new file mode 100644
index 0000000..26f6a79
--- /dev/null
+++ b/ucrt64.attr
@@ -0,0 +1,3 @@
+%__ucrt64_provides     %{_rpmconfigdir}/mingw.prov ucrt64
+%__ucrt64_requires     %{_rpmconfigdir}/mingw.req ucrt64
+%__ucrt64_path		^%{ucrt64_prefix}/.*\.([Dd][Ll][Ll]|[Ee][Xx][Ee]|[Pp][Yy][Dd]?|[Pp][Cc])$
diff --git a/ucrt64.sh b/ucrt64.sh
new file mode 100644
index 0000000..5723ffb
--- /dev/null
+++ b/ucrt64.sh
@@ -0,0 +1,3 @@
+# Environment variables for cross compilers.
+
+alias ucrt64-env='eval `rpm --eval %{ucrt64_env}`'