diff -ru libdrm-2.4.0/configure.ac libdrm-2.4.0-nostubs/configure.ac
--- libdrm-2.4.0/configure.ac	2008-10-09 21:57:09.000000000 +0200
+++ libdrm-2.4.0-nostubs/configure.ac	2008-10-21 10:48:24.000000000 +0200
@@ -32,10 +32,6 @@
 AC_HEADER_STDC
 AC_SYS_LARGEFILE
 
-PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs)
-AC_SUBST(PTHREADSTUBS_CFLAGS)
-AC_SUBST(PTHREADSTUBS_LIBS)
-
 pkgconfigdir=${libdir}/pkgconfig
 AC_SUBST(pkgconfigdir)
 AC_ARG_ENABLE(udev,	AS_HELP_STRING([--enable-udev],
--- libdrm-2.4.16/intel/Makefile.am	2009-11-20 23:54:36.000000000 +0000
+++ libdrm-2.4.16/intel/Makefile.am.new	2009-12-07 08:11:32.235748069 +0000
@@ -26,13 +26,12 @@
 	$(WARN_CFLAGS) \
 	-I$(top_srcdir) \
 	-I$(top_srcdir)/intel \
-	$(PTHREADSTUBS_CFLAGS) \
 	-I$(top_srcdir)/include/drm
 
 libdrm_intel_la_LTLIBRARIES = libdrm_intel.la
 libdrm_intel_ladir = $(libdir)
 libdrm_intel_la_LDFLAGS = -version-number 1:0:0 -no-undefined
-libdrm_intel_la_LIBADD = ../libdrm.la @PTHREADSTUBS_LIBS@ @CLOCK_LIB@
+libdrm_intel_la_LIBADD = ../libdrm.la @CLOCK_LIB@
 
 libdrm_intel_la_SOURCES = \
 	intel_atomic.h \
--- libdrm-2.4.16/radeon/Makefile.am	2009-11-20 23:54:36.000000000 +0000
+++ libdrm-2.4.16/radeon/Makefile.am.new	2009-12-07 08:12:31.889075388 +0000
@@ -26,13 +26,12 @@
 	$(WARN_CFLAGS) \
 	-I$(top_srcdir) \
 	-I$(top_srcdir)/radeon \
-	$(PTHREADSTUBS_CFLAGS) \
 	-I$(top_srcdir)/include/drm
 
 libdrm_radeon_la_LTLIBRARIES = libdrm_radeon.la
 libdrm_radeon_ladir = $(libdir)
 libdrm_radeon_la_LDFLAGS = -version-number 1:0:0 -no-undefined
-libdrm_radeon_la_LIBADD = ../libdrm.la @PTHREADSTUBS_LIBS@
+libdrm_radeon_la_LIBADD = ../libdrm.la
 
 libdrm_radeon_la_SOURCES = \
 	radeon_bo_gem.c \
--- libdrm-2.4.16/nouveau/Makefile.am	2009-11-20 23:54:36.000000000 +0000
+++ libdrm-2.4.16/nouveau/Makefile.am.new	2009-12-07 08:13:01.489072320 +0000
@@ -2,13 +2,12 @@
 	$(WARN_CFLAGS) \
 	-I$(top_srcdir) \
 	-I$(top_srcdir)/nouveau \
-	$(PTHREADSTUBS_CFLAGS) \
 	-I$(top_srcdir)/include/drm
 
 libdrm_nouveau_la_LTLIBRARIES = libdrm_nouveau.la
 libdrm_nouveau_ladir = $(libdir)
 libdrm_nouveau_la_LDFLAGS = -version-number 1:0:0 -no-undefined
-libdrm_nouveau_la_LIBADD = ../libdrm.la @PTHREADSTUBS_LIBS@
+libdrm_nouveau_la_LIBADD = ../libdrm.la
 
 libdrm_nouveau_la_SOURCES = \
 			    nouveau_device.c \
