Use libtool convenience libraries and better "symbol" table.

  All .a libraries were converted to .la, and instead of linking the
Xorg binary with a mix of .a and .la, and adding some libraries more
then once in the command line, etc, now it generates a single libxorg.la
from all the required convenience libraries, and links with a dummy
xorg.c (that should usually be the file with the main function...).
This removes the requirement of some things like libosandcommon and
libinit, that existed to circumvent problems when linking multiple
.a and .la in the final Xorg binary.

  The "symbol table" is now generated dynamically, by a shell script,
with an embedded gawk parser that parses cpp output. The new file
sdksyms.sh is generated by hand by analyzing all Makefile.am's and
making it create a sdksyms.c file, that includes all sdk headers that
will add symbols for the Xorg binary. Module headers aren't read, and
a in 2 files it was required to add a "<hash>ifndef XorgLoader" around
declarations shared between the Xorg binary and libextmod. A few
other changes were added to other sdk headers, like preventing
multiple inclusion, or including other headers to satisfy dependencies.

  This should be a lot more portable, and better (hopefully properly)
using libtool to generate convenience libraries.

1 files changed, 2 insertions, 0 deletions

diff --git a/fb/fb.h b/fb/fb.h
index 292dc423f..83843155e 100644
--- a/fb/fb.h
+++ b/fb/fb.h
@@ -819,6 +819,8 @@ fb24_32ModifyPixmapHeader (PixmapPtr   pPixmap,
 /*
  * fballpriv.c
  */
+extern _X_EXPORT DevPrivateKey fbGetWinPrivateKey(void);
+
 extern _X_EXPORT Bool
 fbAllocatePrivates(ScreenPtr pScreen, DevPrivateKey *pGCIndex);