freebsd14-msys-sciteco: force cross compilation in ./configure

Otherwise ./configure will try to execute compiled programs and this
doesn't work since they require Wine. There is no binfmt for FreeBSD
unfortunately and I couldn't get any other hack to work either.

Even when adding build-system support for running SciTECO under Wine
for the usual bootstrapping process, this doesn't yet fully work since
there are some features that do not yet work under Wine.

1 files changed, 21 insertions, 9 deletions

diff --git a/.fmsbw/10-freebsd14-msys-sciteco b/.fmsbw/10-freebsd14-msys-sciteco
index a7ce73f..9244225 100755
--- a/.fmsbw/10-freebsd14-msys-sciteco
+++ b/.fmsbw/10-freebsd14-msys-sciteco
@@ -14,6 +14,7 @@ export ASSUME_ALWAYS_YES=yes
 #git clone https://github.com/HolyBlackCat/quasi-msys2.git /opt/quasi-msys2
 #cd /opt/quasi-msys2
 #ln -s /usr/local/bin/gpgv2 /usr/local/bin/gpgv
+#ln -s /usr/local/bin/bash /bin/bash
 # ln -s /usr/local/bin/clang20 gnu-overrides/clang
 # ln -s /usr/local/bin/clang++20 gnu-overrides/clang++
 # ln -s /usr/local/bin/llvm-windres20 gnu-overrides/llvm-windres
@@ -21,10 +22,15 @@ export ASSUME_ALWAYS_YES=yes
 # ln -s /usr/local/bin/gmake gnu-overrides/make
 # ln -s /usr/local/bin/gsed gnu-overrides/sed
 # ln -s /usr/local/bin/greadlink gnu-overrides/readlink
+# ln -s /usr/local/bin/wine64 gnu-overrides/wine
 #echo MINGW64 >msystem.txt
-#echo 'cd /opt/quasi-msys2' >activate
-#echo 'export PATH=`pwd`/gnu-overrides:$PATH' >>activate
-#echo '. env/all.src' >>activate
+# cat >activate << EOF
+#cd /opt/quasi-msys2
+#export PATH=`pwd`/gnu-overrides:$PATH
+#set +ex
+#. env/all.src
+#set -ex
+#EOF
 #gmake install _autotools _gcc _glib2 _pdcurses _gtk3 _librsvg
 #ln -nfs "/opt/quasi-msys2/root/mingw64" /mingw64
 #pkg clean -a
@@ -57,10 +63,9 @@ cp ico/sciteco-48.png /opt/htdocs/graphics
 
 # FIXME: This should be a separate job but currently we need the
 # boostrapping with the FreeBSD version of SciTECO.
-# Theoretically, we can also run SciTECO under Wine,
-# but I am not sure how to do this by default since
-# FreeBSD does not have binfmt_misc.
-# Perhaps we will have to add build system support.
+# We can run with bootstrapping using --with-wine=wine64,
+# but it doesn't even generate all files correctly.
+# The test suite also doesn't fully work under Wine yet.
 # Activate MSYS environment
 . /opt/quasi-msys2/activate
 cd /opt/build
@@ -79,10 +84,16 @@ export CFLAGS="-O3 -flto"
 export CXXFLAGS="-O3 -flto"
 export LDFLAGS="-flto"
 
+# We cannot run Windows binaries automatically through Wine,
+# so we must still force cross-compilation with --host.
+# Still make sure we don't pick up the MinGW pkg-config
+export PKG_CONFIG=pkg-config
+
 #autoreconf -i
 mkdir build-wingui build-wincon
 cd build-wingui
-../configure --with-interface=pdcurses-gui --enable-html-docs --program-prefix=g \
+../configure --host=x86_64-w64-mingw32 \
+             --with-interface=pdcurses-gui --enable-html-docs --program-prefix=g \
              --with-scitecodatadir=. \
              --disable-bootstrap \
              CURSES_LIBS="-lpdcurses_wingui -lgdi32 -lcomdlg32 -lwinmm"
@@ -91,7 +102,8 @@ make install-strip
 #make check TESTSUITEFLAGS="--verbose --color=never"
 
 cd ../build-wincon
-../configure --with-interface=pdcurses --enable-html-docs \
+../configure --host=x86_64-w64-mingw32 \
+             --with-interface=pdcurses --enable-html-docs \
              --with-scitecodatadir=. \
              --disable-bootstrap \
              CURSES_LIBS="-lpdcurses_wincon -lgdi32 -lwinmm"