- using env. vars for tool dirs

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git-svn-id: http://moon:8086/svn/vhdl/trunk@348 cc03376c-175c-47c8-b038-4cd826a8556b

lib/CPUs/MIPS/bsp/examples/bootloader/Makefile

@@ -1,9 +1,8 @@
 ROM_WORDADDR_WIDTH=11
-TOOLS_DIR=../../../tools
 
 CFLAGS=-Os -I. -I../ -msoft-float -march=r3000
 LFLAGS=-M -T bootloader.ld
-LIB_DIRS=-L /usr/local/mipsel-elf/lib -L /usr/local/lib/gcc/mipsel-elf/4.3.2
+LIB_DIRS=-L $(MIPS_TOOLS_PREFIX)/mipsel-elf/lib -L $(MIPS_TOOLS_PREFIX)/lib/gcc/mipsel-elf/$(MIPS_GCC_VER)
 LIBS=-lc -lgcc
 
 CC=mipsel-elf-gcc