diff -urN elfutils-0.143/src/Makefile.am elfutils-0.143.new/src/Makefile.am
--- elfutils-0.143/src/Makefile.am	2009-07-25 21:44:03.000000000 +0200
+++ elfutils-0.143.new/src/Makefile.am	2010-03-14 19:41:18.000000000 +0100
@@ -31,8 +31,8 @@
 else
 AM_CFLAGS =
 endif
-AM_CFLAGS += -Wall -Wshadow -std=gnu99 $(native_ld_cflags) \
-	     $(if $($(*F)_no_Werror),,-Werror) \
+AM_CFLAGS += -Wall -Wshadow -std=gnu99 -Wno-error $(native_ld_cflags) \
+	     $(if $($(*F)_no_Werror),,) \
 	     $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
 	     $(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(CFLAGS_$(*F))
 
diff -urN elfutils-0.143/src/Makefile.in elfutils-0.143.new/src/Makefile.in
--- elfutils-0.143/src/Makefile.in	2009-09-21 17:43:50.000000000 +0200
+++ elfutils-0.143.new/src/Makefile.in	2010-03-14 19:40:45.000000000 +0100
@@ -314,13 +314,13 @@
 zip_LIBS = @zip_LIBS@
 @MUDFLAP_FALSE@AM_CFLAGS = -Wall -Wshadow -std=gnu99 \
 @MUDFLAP_FALSE@	$(native_ld_cflags) $(if \
-@MUDFLAP_FALSE@	$($(*F)_no_Werror),,-Werror) $(if \
+@MUDFLAP_FALSE@	$($(*F)_no_Werror),,) $(if \
 @MUDFLAP_FALSE@	$($(*F)_no_Wunused),,-Wunused -Wextra) $(if \
 @MUDFLAP_FALSE@	$($(*F)_no_Wformat),-Wno-format,-Wformat=2) \
 @MUDFLAP_FALSE@	$(CFLAGS_$(*F))
 @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -Wall -Wshadow -std=gnu99 \
 @MUDFLAP_TRUE@	$(native_ld_cflags) $(if \
-@MUDFLAP_TRUE@	$($(*F)_no_Werror),,-Werror) $(if \
+@MUDFLAP_TRUE@	$($(*F)_no_Werror),,) $(if \
 @MUDFLAP_TRUE@	$($(*F)_no_Wunused),,-Wunused -Wextra) $(if \
 @MUDFLAP_TRUE@	$($(*F)_no_Wformat),-Wno-format,-Wformat=2) \
 @MUDFLAP_TRUE@	$(CFLAGS_$(*F))
diff -urN elfutils-0.143/libelf/Makefile.am elfutils-0.143.new/libelf/Makefile.am
--- elfutils-0.143/libelf/Makefile.am	2009-08-12 16:23:22.000000000 +0200
+++ elfutils-0.143.new/libelf/Makefile.am	2010-03-14 20:01:28.000000000 +0100
@@ -33,7 +33,7 @@
 if BUILD_STATIC
 AM_CFLAGS += -fpic
 endif
-AM_CFLAGS += -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 -std=gnu99 \
+AM_CFLAGS += -Wall -Wshadow -Wunused -Wextra -Wformat=2 -std=gnu99 \
 	     $($(*F)_CFLAGS)
 INCLUDES = -I$(srcdir) -I$(top_srcdir)/lib -I..
 GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include)
diff -urN elfutils-0.143/libelf/Makefile.in elfutils-0.143.new/libelf/Makefile.in
--- elfutils-0.143/libelf/Makefile.in	2009-09-21 17:43:50.000000000 +0200
+++ elfutils-0.143.new/libelf/Makefile.in	2010-03-14 20:01:16.000000000 +0100
@@ -274,11 +274,11 @@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 zip_LIBS = @zip_LIBS@
-@MUDFLAP_FALSE@AM_CFLAGS = $(am__append_1) -Wall -Wshadow -Werror \
+@MUDFLAP_FALSE@AM_CFLAGS = $(am__append_1) -Wall -Wshadow \
 @MUDFLAP_FALSE@	-Wunused -Wextra -Wformat=2 -std=gnu99 \
 @MUDFLAP_FALSE@	$($(*F)_CFLAGS)
 @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap $(am__append_1) -Wall -Wshadow \
-@MUDFLAP_TRUE@	-Werror -Wunused -Wextra -Wformat=2 -std=gnu99 \
+@MUDFLAP_TRUE@	-Wunused -Wextra -Wformat=2 -std=gnu99 \
 @MUDFLAP_TRUE@	$($(*F)_CFLAGS)
 INCLUDES = -I$(srcdir) -I$(top_srcdir)/lib -I..
 GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include)