Index: tools/Makefile.am
===================================================================
--- tools/Makefile.am	(revision 856dff84e55b9a9ad3b82f37b8cdae38c497be02)
+++ tools/Makefile.am	(revision 42a2970a8ae6d625d2783ae37cbe888f0379931b)
@@ -18,11 +18,11 @@
 ACLOCAL_AMFLAGS  = -I automake
 
-AM_CFLAGS = -Wall -Wextra -O2 -g
+EXTRA_DIST = build/distcc_hash build/push2dist.sh
 
 noinst_PROGRAMS = busy catchsig repeat watchdog
-EXTRA_DIST = build/distcc_hash build/push2dist.sh
+AM_CFLAGS = -Wall -Wextra -O2 -g
+busy_LDFLAGS     = -pthread
 
 nodist_busy_SOURCES     = busy.c
-nodist_busy_LDFLAGS     = -pthread
 nodist_catchsig_SOURCES = catchsig.c
 nodist_repeat_SOURCES   = repeat.c