GENERATE_AUTOGEN_DEF = NO
GENERATE_TAGFILE =
-HHC_LOCATION = ~/.wine/drive_c/Programmi/HTMLHelpWorkshop/hhc.exe
+# Notes about the HTML HELP COMPILER (hhc):
+# hhc is the compiler used to produce CHM files from the HTML sources.
+#
+# => for Windows:
+# you can download it for free from MS website:
+# http://www.microsoft.com/downloads/details.aspx?FamilyID=00535334-c8a6-452f-9aa0-d597d16580cc&displaylang=en
+# then set the HHC_PATH environment variable to the folder where you
+# installed HHC; see e.g. http://www.computerhope.com/issues/ch000549.htm
+# for more info about how to set env variables in WinXP or newer.
+#
+# => for Unix:
+# you can install the Windows version of the compiler under WINE
+# (http://www.winehq.org/) following the instructions placed here:
+# http://appdb.winehq.org/objectManager.php?sClass=application&iId=2140
+# then you can place hhc.exe executable in your PATH; e.g. you can add to
+# your ~/.bashrc (if you use bash):
+# PATH=$PATH:~/.wine/drive_c/Programmi/HTMLHelpWorkshop/hhc
+# export PATH
+#
+HHC_LOCATION = hhc.exe