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rl78: Attempt to locate the IAR installation automatically and instruct the user how to specify IAR_PATH if it cannot be found.

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This commit is contained in:
Ian Martin 2014-01-24 12:50:43 -05:00
parent ed4edab461
commit 935322665e
1 changed files with 9 additions and 1 deletions
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10
cpu/rl78/Makefile.rl78
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@ -47,7 +47,15 @@ ifdef IAR
# Default library configuration (n = normal, f = full):
LIB_CONFIG ?= n
IAR_PATH ?= C:\\Program\ Files\\IAR\ Systems\\Embedded\ Workbench\ 6.5\\rl78
ifeq ($(IAR_PATH),)
IAR_SUBPATH := $(shell ls "C:\Program Files\IAR Systems" | tail -1 )
ifeq ($(IAR_SUBPATH),)
$(error Unable to find the IAR installation path. Please specify IAR_PATH. For example: make IAR_PATH="C:\\Program\ Files\\IAR\ Systems\\Embedded\ Workbench\ 6.5\\rl78" )
endif
IAR_PATH := "C:\Program Files\IAR Systems\$(IAR_SUBPATH)\rl78"
endif
CC = $(IAR_PATH)\\bin\\iccrl78
LD = $(IAR_PATH)\\bin\\xlink