Index: librnd/Makefile
===================================================================
--- librnd/Makefile	(revision 30269)
+++ librnd/Makefile	(revision 30270)
@@ -4,7 +4,7 @@
 include $(TRUNK)/Makefile.conf
 include $(TRUNK)/src/librnd/core/librnd.mak
 
-CFLAGS = $(CFLAGS_LIBRND)
+CFLAGS = $(PCB_RND_C89FLAGS) $(CFLAGS_LIBRND)
 LDFLAGS = $(LDFLAGS_LIBRND)
 LIBRND = include/$(HL_LIBDIR)/librnd-poly.a include/$(HL_LIBDIR)/librnd-hid.a include/$(HL_LIBDIR)/librnd-3rd.a
 
Index: pcb-printf/Makefile
===================================================================
--- pcb-printf/Makefile	(revision 30269)
+++ pcb-printf/Makefile	(revision 30270)
@@ -1,18 +1,20 @@
 TRUNK = ../..
+
+all: tester tester_spd prcli prclimq
+
+ROOT=../..
+include $(ROOT)/Makefile.conf
+
 SRC=$(TRUNK)/src
 LIBRND=$(SRC)/librnd
 CFLAGS_OP = -O3
-CFLAGS = -I$(TRUNK) -I$(SRC) -I$(TRUNK)/src_3rd -I$(TRUNK)/src_3rd/liblihata
+CFLAGS = $(PCB_RND_C89FLAGS) -I$(TRUNK) -I$(SRC) -I$(TRUNK)/src_3rd -I$(TRUNK)/src_3rd/liblihata
 LDLIBS = -lm
 
 GDS= $(TRUNK)/src_3rd/genvector/gds_char.o
 LIBPCB_BASE= $(LIBRND)/core/unit.o $(LIBRND)/core/compat_misc.o
 
-all: tester tester_spd prcli prclimq
 
-ROOT=../..
-include $(ROOT)/Makefile.conf
-
 test: tester.diff
 	@echo "pcb-printf:          *** QC PASS ***"
 	@rm tester.stdout ; true
Index: propedit/Makefile
===================================================================
--- propedit/Makefile	(revision 30269)
+++ propedit/Makefile	(revision 30270)
@@ -1,10 +1,14 @@
+all: tester
+
 ROOT=../..
+include $(ROOT)/Makefile.conf
+
 PED=$(ROOT)/src_plugins/propedit
 LHT=$(ROOT)/src_3rd
 SRC=$(ROOT)/src
 LIBRND=$(SRC)/librnd
 
-CFLAGS = -g -Wall -I$(PED) -I$(LHT) -I$(SRC) -I$(ROOT) -I$(ROOT)/src_3rd
+CFLAGS = $(PCB_RND_C89FLAGS) -I$(PED) -I$(LHT) -I$(SRC) -I$(ROOT) -I$(ROOT)/src_3rd
 LDLIBS = -lm
 LIB_OBJS = \
  $(LHT)/genht/htsp.o \
@@ -17,11 +21,7 @@
 
 OBJS = tester.o $(PED)/props.o
 
-all: tester
 
-ROOT=../..
-include $(ROOT)/Makefile.conf
-
 test: tester.diff
 	@echo "propedit:            *** QC PASS ***"
 	@rm tester.out
Index: remote/Makefile
===================================================================
--- remote/Makefile	(revision 30269)
+++ remote/Makefile	(revision 30270)
@@ -1,12 +1,11 @@
-ROOT=../..
-REM=$(ROOT)/src_plugins/hid_remote
-CFLAGS = -g -I$(REM) -I$(ROOT)/src -I$(ROOT)
-
 all: test_parse
 
 ROOT=../..
 include $(ROOT)/Makefile.conf
+REM=$(ROOT)/src_plugins/hid_remote
+CFLAGS = $(PCB_RND_C89FLAGS) -g -I$(REM) -I$(ROOT)/src -I$(ROOT)
 
+
 test_parse: test_parse.o
 	$(CC) $(LDFLAGS) -o test_parse test_parse.o  $(LDLIBS)
 
Index: strflags/Makefile
===================================================================
--- strflags/Makefile	(revision 30269)
+++ strflags/Makefile	(revision 30270)
@@ -1,6 +1,8 @@
+include ../../Makefile.conf
+
 TRUNK=../..
 IO=$(TRUNK)/src_plugins/io_pcb
-CFLAGS = -O3 -I$(TRUNK) -I$(TRUNK)/src -I$(IO) -I$(TRUNK)/src_3rd
+CFLAGS = $(PCB_RND_C89FLAGS) -O3 -I$(TRUNK) -I$(TRUNK)/src -I$(IO) -I$(TRUNK)/src_3rd
 LDLIBS = -lm
 GDS= $(TRUNK)/src_3rd/genvector/gds_char.o
 
Index: uniq_name/Makefile
===================================================================
--- uniq_name/Makefile	(revision 30269)
+++ uniq_name/Makefile	(revision 30270)
@@ -1,18 +1,17 @@
+all: tester
+
 ROOT=../..
+include $(ROOT)/Makefile.conf
+
 UNM=$(ROOT)/src_plugins/io_kicad
 LHT=$(ROOT)/src_3rd
 SRC=$(ROOT)/src
 LIBRND=$(SRC)/librnd
-
-CFLAGS = -Wall -I$(UNM) -I$(LHT) -I$(SRC) -I$(ROOT)
+CFLAGS = $(PCB_RND_C89FLAGS) -I$(UNM) -I$(LHT) -I$(SRC) -I$(ROOT)
 LDLIBS = -lm
 LIB_OBJS=$(LHT)/genht/htsp.o $(LHT)/genht/hash.o $(LIBRND)/core/compat_misc.o $(LHT)/genvector/gds_char.o
 
-all: tester
 
-ROOT=../..
-include $(ROOT)/Makefile.conf
-
 test: tester.diff
 	@echo "uniq_name:           *** QC PASS ***"
 	@rm tester.out