[csw-devel] SF.net SVN: gar:[16195] csw/mgar/gar/v2/gar.conf.mk

[dmichelsen at users.sourceforge.net]

Revision: 16195
          http://gar.svn.sourceforge.net/gar/?rev=16195&view=rev
Author:   dmichelsen
Date:     2011-11-15 10:21:50 +0000 (Tue, 15 Nov 2011)
Log Message:
-----------
mGAR v2: Skip duplicate ISA requests

Modified Paths:
--------------
    csw/mgar/gar/v2/gar.conf.mk

Modified: csw/mgar/gar/v2/gar.conf.mk
===================================================================
--- csw/mgar/gar/v2/gar.conf.mk	2011-11-15 10:11:14 UTC (rev 16194)
+++ csw/mgar/gar/v2/gar.conf.mk	2011-11-15 10:21:50 UTC (rev 16195)
@@ -452,7 +452,11 @@
 # BUILD_ISAS contains all ISAs that can be built on the current kernel
 # It is guaranteed that all BUILD_ISAS come first in NEEDED_ISAS
 # Set 'BUILD64 = 1' to build 64 bit versions automatically
-REQUESTED_ISAS ?= $(strip $(foreach A,$(GARCHLIST),$(ISA_DEFAULT_$A) $(if $(BUILD64),$(ISA_DEFAULT64_$A)) $(EXTRA_BUILD_ISAS_$A)) $(EXTRA_BUILD_ISAS))
+
+# Just keeps the first appearance of each word
+remove-duplicates = $(if $1,$(firstword $1) $(call remove-duplicates,$(filter-out $(firstword $1),$1)))
+
+REQUESTED_ISAS ?= $(strip $(call remove-duplicates,$(foreach A,$(GARCHLIST),$(ISA_DEFAULT_$A) $(if $(BUILD64),$(ISA_DEFAULT64_$A)) $(EXTRA_BUILD_ISAS_$A)) $(EXTRA_BUILD_ISAS)))
 NEEDED_ISAS ?= $(strip $(filter     $(ISALIST_$(KERNELISA)),$(filter $(ISALIST_$(ISA_DEFAULT64_$(GARCH))),$(REQUESTED_ISAS))) \
                        $(filter-out $(ISALIST_$(KERNELISA)),$(filter $(ISALIST_$(ISA_DEFAULT64_$(GARCH))),$(REQUESTED_ISAS))))
 BUILD_ISAS ?= $(filter $(ISALIST_$(KERNELISA)),$(NEEDED_ISAS))

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