glcore: drop GLcore (build system)

GL/Makefile.am

@@ -2,8 +2,8 @@ if XQUARTZ
 XQUARTZ_SUBDIRS = apple
 endif
 
-SUBDIRS = glx mesa $(XQUARTZ_SUBDIRS)
+SUBDIRS = glx $(XQUARTZ_SUBDIRS)
-DIST_SUBDIRS = glx mesa apple
+DIST_SUBDIRS = glx apple
 
 WINDOWS_EXTRAS = \
 	windows/ChangeLog \

GL/symlink-mesa.sh

@@ -267,7 +267,6 @@ run() {
     # $1 what to do
     # $2 explanation
 
-    ACTION=$1 EXPLANATION=$2 run_module mesa
     ACTION=$1 EXPLANATION=$2 run_module glx
 }
 

configure.ac

@@ -837,7 +837,7 @@ if test "x$GLX" = xyes && ! test "x$MESA_SOURCE" = x; then
 	PKG_CHECK_MODULES([GL], [glproto >= 1.4.9])
 	AC_SUBST(XLIB_CFLAGS)
 	AC_DEFINE(GLXEXT, 1, [Build GLX extension])
-	GLX_LIBS='$(top_builddir)/GL/glx/libglx.la $(top_builddir)/GL/mesa/libGLcore.la'
+	GLX_LIBS='$(top_builddir)/GL/glx/libglx.la'
 	test -d GL || mkdir GL
 	case $host_os in
 	  solaris*) 	
@@ -2105,18 +2105,6 @@ Makefile
 GL/Makefile
 GL/apple/Makefile
 GL/glx/Makefile
-GL/mesa/Makefile
-GL/mesa/glapi/Makefile
-GL/mesa/main/Makefile
-GL/mesa/math/Makefile
-GL/mesa/shader/Makefile
-GL/mesa/shader/grammar/Makefile
-GL/mesa/shader/slang/Makefile
-GL/mesa/swrast/Makefile
-GL/mesa/swrast_setup/Makefile
-GL/mesa/tnl/Makefile
-GL/mesa/vbo/Makefile
-GL/mesa/X/Makefile
 include/Makefile
 afb/Makefile
 composite/Makefile

hw/xfree86/dixmods/Makefile.am

@@ -3,7 +3,7 @@ noinst_LTLIBRARIES = libdixmods.la libxorgxkb.la
 SUBDIRS = extmod
 
 if GLX
-GLXMODS = libglx.la libGLcore.la
+GLXMODS = libglx.la
 endif
 
 if XTRAP
@@ -48,10 +48,6 @@ INCLUDES = @XORG_INCS@ \
            -I$(top_srcdir)/miext/shadow \
            -I$(top_srcdir)/GL/glx
 
-libGLcore_la_LDFLAGS = -avoid-version
-libGLcore_la_LIBADD = $(top_builddir)/GL/mesa/libGLcore.la
-libGLcore_la_SOURCES = GLcoremodule.c
-
 libafb_la_LDFLAGS = -avoid-version
 libafb_la_LIBADD = $(top_builddir)/afb/libafb.la
 libafb_la_SOURCES = afbmodule.c