First test for AppVeyor's MSYS2 build

appveyor.yml

@@ -0,0 +1,30 @@
+version: 1.0.{build}
+image: Visual Studio 2017
+clone_folder: c:\projects\src
+# Do not build on tags
+skip_tags: true
+init:
+- cmd: >-
+    c:\msys64\usr\bin\bash -lc "echo MSYSTEM=%MSYSTEM% > /appveyor.environment"
+environment:
+  matrix:
+  - MSYSTEM: MINGW32
+  - MSYSTEM: MINGW64
+install:
+- cmd: >-
+    c:\msys64\usr\bin\bash -lc "cd /c/projects/src/share && ./appveyor-install.sh"
+
+build_script:
+- cmd: c:\msys64\usr\bin\bash -lc "cd /c/projects/src/share && ./appveyor-build.sh"
+
+deploy:
+- provider: GitHub
+  release: v$(appveyor_build_version)
+  auth_token:
+    secure: sZu+i3QuPeW93JlxEBOJ7E1WYsAZQtIsOHVjzftLxkBvBKX/9Akt4GRYUdQWK3/Z
+  artifact: goffice
+  draft: false
+  prerelease: true
+  on:
+      branch:
+        - msys2

goffice/math/go-math.h

@@ -112,10 +112,16 @@ long double modfl (long double x, long double *iptr);
 
 #endif
 
-#ifdef _MSC_VER
+/* testing GOFFICE_WITH_WINREG to check if we are using Windows (MSYS2) */
+#if _MSC_VER
 #define isnan _isnan
 #endif
 
+ #if (GOFFICE_WITH_WINREG==1)
+ # define isnanl _isnan
+ #endif
+
+
 /* ------------------------------------------------------------------------- */
 
 G_END_DECLS

share/appveyor-build.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+source /appveyor.environment
+export MSYSTEM
+
+cd /c/projects/src
+./autogen.sh
+
+./configure --prefix /inst/
+
+v=$(grep goffice_full_version config.h | cut -f2 -d '"')
+v="$v-$(date +'%Y.%m.%d-%H')"
+powershell.exe -command "Update-AppveyorBuild -Version \"$v\""
+echo "Version=$v"
+
+make -j 2
+make install
+
+if [ $MSYSTEM = "MINGW32" ]; then
+	bits="32bit"
+else
+	bits="64bit"
+fi
+
+fn="goffice-$bits-$v-archive.zip"
+
+zip -9r  $fn /inst/*
+
+powershell.exe -command "Push-AppveyorArtifact \"$fn\" -DeploymentName \"goffice\""

share/appveyor-install.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+source /appveyor.environment
+export MSYSTEM
+
+if test "$MSYSTEM"x == "MINGW64"x; then
+	i_pkg_postfix="w64-x86_64"
+else
+	i_pkg_postfix="w64-i686"
+fi
+
+pacman -S --noconfirm glib2
+pacman -S --noconfirm zip
+pacman -S --noconfirm glib2-devel
+# pacman -S --noconfirm mingw-w64-glib-networking
+# pacman -S --noconfirm mingw-w64-gdk-pixbuf2
+pacman -S --noconfirm mingw-$i_pkg_postfix-gtkmm3
+pacman -S --noconfirm mingw-$i_pkg_postfix-libgsf
+pacman -S --noconfirm mingw-$i_pkg_postfix-libxml2
+pacman -S --noconfirm mingw-$i_pkg_postfix-pango
+pacman -S --noconfirm mingw-$i_pkg_postfix-pangocairo
+pacman -S --noconfirm mingw-$i_pkg_postfix-cairo
+pacman -S --noconfirm mingw-$i_pkg_postfix-libxslt
+pacman -S --noconfirm gtk-doc