Merge pull request seub#2 from such/master

mate un peu (build mac osx)

CirclePackings.pro

@@ -94,5 +94,5 @@ SOURCES += \
 RESOURCES += \
     resources.qrc
 
+mac:ICON = images/icon-osx.icns
 win32:RC_FILE = CirclePackings.rc
-unix:ICON = images/icon.ico

build-osx.sh

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+qmake
+make
+macdeployqt CirclePackings.app
+ACTUAL_SIZE=`du -sm "CirclePackings.app" | awk '{print $1}'` 
+DISK_IMAGE_SIZE=$(expr $ACTUAL_SIZE + 20)
+VOLUME_NAME="CirclePackings"
+DMG_TEMP_NAME="CirclePackings.tmp"
+VOLUME_ICON_FILE="images/icon-osx.icns"
+
+rm -f ${DMG_TEMP_NAME}.dmg
+hdiutil create -srcfolder "CirclePackings.app" -volname "${VOLUME_NAME}" -fs HFS+ -fsargs "-c c=64,a=16,e=16" -format UDRW -size ${DISK_IMAGE_SIZE}m "${DMG_TEMP_NAME}"
+MOUNT_DIR="/Volumes/${VOLUME_NAME}"
+echo "Mount directory: $MOUNT_DIR"
+DEV_NAME=$(hdiutil attach -readwrite -noverify -noautoopen "${DMG_TEMP_NAME}.dmg" | egrep '^/dev/' | sed 1q | awk '{print $1}')
+
+echo "making link to Applications dir"
+ln -s /Applications "$MOUNT_DIR/Applications"
+
+echo "Copying volume icon file '$VOLUME_ICON_FILE'..."
+cp "$VOLUME_ICON_FILE" "$MOUNT_DIR/.VolumeIcon.icns"
+SetFile -c icnC "$MOUNT_DIR/.VolumeIcon.icns"
+
+# make sure it's not world writeable
+echo "Fixing permissions..."
+chmod -Rf go-w "${MOUNT_DIR}" &> /dev/null || true
+echo "Done fixing permissions."
+
+# unmount
+echo "Unmounting disk image..."
+hdiutil detach "${DEV_NAME}"
+
+echo "Compressing disk image..."
+hdiutil convert "${DMG_TEMP_NAME}.dmg" -format UDZO -imagekey zlib-level=9 -o "CirclePackings.dmg"
+rm -f "${DMG_TEMP_NAME}.dmg"