ci: mingw build target to cross compile EFL for Windows

We are using the EFL windows package installer (ewpi) from Vincent Torri
here (thanks!) to setup all the needed cross compiled dependencies for
EFL.

The make target is disabled as we are not able to execute the windows
binaries withour additional work to run check.

Work is ongoing in ewpi to have the dependencies provided for soem of
the disabled build options (gstreamer, webp, tiff, physics, etc). Once
these are working well in ewpi we will enable them here as well.

[Brought back after revert. CI image is now fixed to have the needed
pre-built windows components again]

Differential Revision: https://phab.enlightenment.org/D7294

3 files changed, 38 insertions, 6 deletions

diff --git a/.ci/ci-configure.sh b/.ci/ci-configure.sh
index 00f9e4b750..e69cddc3c6 100755
--- a/.ci/ci-configure.sh
+++ b/.ci/ci-configure.sh
@@ -29,6 +29,13 @@ MISC_DISABLED_LINUX_COPTS=" --disable-neon --disable-libeeze --disable-systemd -
 
 RELEASE_READY_LINUX_COPTS=" --with-profile=release"
 
+MINGW_COPTS=" --prefix=/root/EFL/ewpi_64 --host=x86_64-w64-mingw32 --with-eolian-gen=/usr/bin/eolian_gen \
+--with-edje-cc=/usr/bin/edje_cc --with-eet-eet=/usr/bin/eet --with-bin-elm-prefs-cc=/usr/bin/elm_prefs_cc \
+--disable-static --with-tests=regular --with-crypto=openssl --disable-gstreamer1 \
+--disable-libmount --disable-valgrind --disable-avahi --disable-spectre --disable-libraw \
+--disable-librsvg --disable-pulseaudio --disable-cxx-bindings \
+--disable-physics --disable-image-loader-tiff"
+
 patch -p1 < .ci/efl.m4.diff
 sed -i.orig 's/AC_INIT\(.*\)efl_version-[a-zA-Z0-9]\+/AC_INIT\1efl_version/g' configure.ac
 
@@ -51,16 +58,34 @@ if [ "$DISTRO" != "" ] ; then
   if [ "$1" = "release-ready" ]; then
     OPTS="$OPTS $RELEASE_READY_LINUX_COPTS"
   fi
+
+  if [ "$1" = "mingw" ]; then
+    OPTS="$OPTS $MINGW_COPTS"
+    docker exec $(cat $HOME/cid) sh -c 'rm -f /src/config.cache'
+  fi
   docker exec $(cat $HOME/cid) sh -c 'rm -f ~/.ccache/ccache.conf'
   travis_fold autoreconf autoreconf
-  docker exec --env MAKEFLAGS="-j5 -rR" --env EIO_MONITOR_POLL=1 --env CC="ccache gcc" \
-    --env CXX="ccache g++" --env CFLAGS="-fdirectives-only" --env CXXFLAGS="-fdirectives-only" \
-    --env LD="ld.gold" $(cat $HOME/cid) sh -c "LIBTOOLIZE_OPTIONS='--no-warn' autoreconf -iv"
+  if [ "$1" = "mingw" ]; then
+    docker exec $(cat $HOME/cid) sh -c 'rm -f /src/config.cache'
+    docker exec --env MAKEFLAGS="-j5 -rR" --env EIO_MONITOR_POLL=1 --env CFLAGS="-pipe" --env CXXFLAGS="-pipe" \
+      --env CPPFLAGS="-I/root/EFL/ewpi_64/include -DECORE_WIN32_WIP_POZEFLKSD" --env LDFLAGS="-L/root/EFL/ewpi_64/lib/" --env PKG_CONFIG_PATH="/root/EFL/ewpi_64/lib/pkgconfig/" \
+      $(cat $HOME/cid) sh -c "autoreconf -iv"
+  else
+    docker exec --env MAKEFLAGS="-j5 -rR" --env EIO_MONITOR_POLL=1 --env CC="ccache gcc" \
+      --env CXX="ccache g++" --env CFLAGS="-fdirectives-only" --env CXXFLAGS="-fdirectives-only" \
+      --env LD="ld.gold" $(cat $HOME/cid) sh -c "LIBTOOLIZE_OPTIONS='--no-warn' autoreconf -iv"
+  fi
   travis_endfold autoreconf
   travis_fold configure "configure $OPTS"
-  docker exec --env MAKEFLAGS="-j5 -rR" --env EIO_MONITOR_POLL=1 --env CC="ccache gcc" \
-    --env CXX="ccache g++" --env CFLAGS="-fdirectives-only" --env CXXFLAGS="-fdirectives-only" \
-    --env LD="ld.gold" $(cat $HOME/cid) sh -c ".ci/configure.sh $OPTS"
+  if [ "$1" = "mingw" ]; then
+    docker exec --env MAKEFLAGS="-j5 -rR" --env EIO_MONITOR_POLL=1 --env CFLAGS="-pipe" --env CXXFLAGS="-pipe" \
+      --env CPPFLAGS="-I/root/EFL/ewpi_64/include -DECORE_WIN32_WIP_POZEFLKSD" --env LDFLAGS="-L/root/EFL/ewpi_64/lib/" --env PKG_CONFIG_PATH="/root/EFL/ewpi_64/lib/pkgconfig/" \
+      $(cat $HOME/cid) sh -c ".ci/configure.sh $OPTS"
+  else
+    docker exec --env MAKEFLAGS="-j5 -rR" --env EIO_MONITOR_POLL=1 --env CC="ccache gcc" \
+      --env CXX="ccache g++" --env CFLAGS="-fdirectives-only" --env CXXFLAGS="-fdirectives-only" \
+      --env LD="ld.gold" $(cat $HOME/cid) sh -c ".ci/configure.sh $OPTS"
+  fi
   travis_endfold configure
 else
   OSX_COPTS="--disable-cxx-bindings --with-tests=regular --disable-dependency-tracking -C"
diff --git a/.ci/ci-make-check.sh b/.ci/ci-make-check.sh
index edb1752810..6cbb5433ad 100755
--- a/.ci/ci-make-check.sh
+++ b/.ci/ci-make-check.sh
@@ -5,6 +5,10 @@ if [ "$1" = "release-ready" ] ; then
   exit 0
 fi
 
+if [ "$1" = "mingw" ] ; then
+  exit 0
+fi
+
 #T7151
 if [ "$1" = "misc" ] || [ "$1" = "misc-disabled" ] ; then
   exit 0
diff --git a/.ci/ci-make-checkbuild.sh b/.ci/ci-make-checkbuild.sh
index fab8a43635..0fb77b1ffc 100755
--- a/.ci/ci-make-checkbuild.sh
+++ b/.ci/ci-make-checkbuild.sh
@@ -5,6 +5,9 @@ set -e
 if [ "$1" = "release-ready" ] ; then
   exit 0
 fi
+if [ "$1" = "mingw" ] ; then
+  exit 0
+fi
 travis_fold check-build "make check-build"
 if [ "$DISTRO" != "" ] ; then
   docker exec --env MAKEFLAGS="-j5 -rR" --env EIO_MONITOR_POLL=1 $(cat $HOME/cid) make check-build