Make mfb, cfb, and afb support configurable at build-time.

configure.ac

@@ -540,6 +540,10 @@ AC_ARG_ENABLE(xprint,         AS_HELP_STRING([--enable-xprint], [Build Xprint ex
 AC_ARG_ENABLE(xgl,            AS_HELP_STRING([--enable-xgl], [Build Xgl server (default: no)]), [XGL=$enableval], [XGL=no])
 AC_ARG_ENABLE(xglx,           AS_HELP_STRING([--enable-xglx], [Build Xglx xgl module (default: no)]), [XGLX=$enableval], [XGLX=no])
 AC_ARG_ENABLE(xegl,           AS_HELP_STRING([--enable-xegl], [Build Xegl xgl module (default: no)]), [XEGL=$enableval], [XEGL=no])
+dnl legacy fb support
+AC_ARG_ENABLE(mfb,            AS_HELP_STRING([--enable-mfb], [Build legacy mono framebuffer support (default: enabled)]), [MFB=$enableval], [MFB=$XORG])
+AC_ARG_ENABLE(cfb,            AS_HELP_STRING([--enable-cfb], [Build legacy color framebuffer support (default: enabled)]), [CFB=$enableval], [CFB=$XORG])
+AC_ARG_ENABLE(afb,            AS_HELP_STRING([--enable-afb], [Build legacy advanced framebuffer support (default: enabled)]), [AFB=$enableval], [AFB=$XORG])
 dnl kdrive and its subsystems
 AC_ARG_ENABLE(kdrive,         AS_HELP_STRING([--enable-kdrive], [Build kdrive servers (default: no)]), [KDRIVE=$enableval], [KDRIVE=no])
 AC_ARG_ENABLE(xephyr,         AS_HELP_STRING([--enable-xephyr], [Build the kdrive Xephyr server (default: auto)]), [XEPHYR=$enableval], [XEPHYR=auto])
@@ -1561,13 +1565,20 @@ AM_CONDITIONAL([LINUX_ALPHA], [test "x$linux_alpha" = xyes])
 AM_CONDITIONAL([LNXACPI], [test "x$linux_acpi" = xyes])
 AM_CONDITIONAL([SOLARIS_USL_CONSOLE], [test "x$solaris_usl_console" = xyes])
 AM_CONDITIONAL([SOLARIS_ASM_INLINE], [test "x$solaris_asm_inline" = xyes])
-AM_CONDITIONAL(MFB, [test "x$XORG" = xyes])
-AM_CONDITIONAL(CFB, [test "x$XORG" = xyes])
-AM_CONDITIONAL(AFB, [test "x$XORG" = xyes])
 AM_CONDITIONAL([BUILD_DARWIN],[test "X$build_darwin" = Xyes])
 AM_CONDITIONAL([XQUARTZ],[test "X$XQUARTZ" = Xyes])
 AM_CONDITIONAL(DGA, [test "x$DGA" = xyes])
 
+dnl legacy fb support
+AM_CONDITIONAL(MFB, [test "x$MFB" = xyes])
+AM_CONDITIONAL(CFB, [test "x$CFB" = xyes])
+AM_CONDITIONAL(AFB, [test "x$AFB" = xyes])
+if test "x$MFB" = xyes -o "x$CFB" = xyes -o "x$AFB" = xyes; then
+	if test "x$XORG" != xyes; then
+		AC_MSG_ERROR([legacy fb support requires the Xorg server])
+	fi
+fi
+
 dnl Xprint DDX
 
 AC_MSG_CHECKING([whether to build Xprint DDX])

hw/xfree86/Makefile.am

@@ -8,11 +8,19 @@ if XF86UTILS
 XF86UTILS_SUBDIR = utils
 endif
 
+if MFB
+MFB_SUBDIR = xf1bpp xf4bpp
+endif
+
+if CFB
+CFB_SUBDIR = xf8_16bpp xf8_32bpp
+endif
+
 DOC_SUBDIR = doc
 
 SUBDIRS = common ddc dummylib i2c x86emu int10 fbdevhw os-support parser rac \
-          ramdac shadowfb vbe vgahw xaa xf1bpp xf4bpp xf8_16bpp \
-	  xf8_32bpp loader scanpci dixmods exa modes \
+	  ramdac shadowfb vbe vgahw xaa $(MFB_SUBDIR) $(CFB_SUBDIR) \
+	  loader scanpci dixmods exa modes \
 	  $(DRI_SUBDIR) $(XF86UTILS_SUBDIR) $(DOC_SUBDIR)
 
 DIST_SUBDIRS = common ddc dummylib i2c x86emu int10 fbdevhw os-support \

hw/xfree86/dixmods/Makefile.am

@@ -14,12 +14,23 @@ if DBE
 DBEMOD = libdbe.la
 endif
 
-module_LTLIBRARIES = libafb.la \
-                     libcfb.la \
-                     libcfb32.la \
+if AFB
+AFBMOD = libafb.la
+endif
+
+if CFB
+CFBMOD = libcfb.la libcfb32.la
+endif
+
+if MFB
+MFBMOD = libmfb.la
+endif
+
+module_LTLIBRARIES = $(AFBMOD) \
+                     $(CFBMOD) \
                      libfb.la \
                      libwfb.la \
-                     libmfb.la \
+                     $(MFBMOD) \
                      libshadow.la
 
 extsmoduledir = $(moduledir)/extensions