FreeType freetypecheck and Multiple Header Variables

[Kelly O'Hair]

These are going away in rev:

http://hg.openjdk.java.net/jdk7/build/jdk/rev/88d235789027

I tried to simplify this stuff.

-kto

Michael Franz wrote:
> Hi,
> 
> I have been trying to figure out how to get the freetypecheck to build 
> during the icedtea6/openjdk build have found that there seems to be two 
> different sets of variables set to indicate where the freetype library is.
> 
> ALT_FREETYPE_HEADERS_PATH | DEVTOOLS_FT_DIR -> FREETYPE_HEADERS_PATH -> 
> FT_HEADERS
> and
> FREETYPE2_CFLAGS -> FREETYPE2_HEADERS -> FREETYPE_HEADERS
> 
> Why are there two 'sets' of freetype header variables?
> 
> Michael
>