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Get rid of the OPTIMIZE_FOR_CPU variable

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This variable, together with the FIXME comment, has been added has
part of Eric Andersen's « Major buildroot facelift, step one » commit
that occured in October 2004.

Since then, no real usage has been made of OPTIMIZE_FOR_CPU, and the
initial intention has probably been lost in the memories of the
implementors.

Therefore, get rid of the variable, and just use $(ARCH) at the two
locations the variable was used.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2010-04-10 23:50:45 +02:00 committed by Peter Korsgaard
parent 423399ba56
commit 04ba0089a6
2 changed files with 2 additions and 5 deletions
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4
package/Makefile.in
View File

@ -109,8 +109,8 @@ TOOLCHAIN_DIR=$(BASE_DIR)/toolchain
# Quotes are needed for spaces et al in path components.
TARGET_PATH="$(TOOLCHAIN_DIR)/bin:$(HOST_DIR)/bin:$(HOST_DIR)/usr/bin:$(HOST_DIR)/usr/sbin/:$(STAGING_DIR)/bin:$(STAGING_DIR)/usr/bin:$(PATH)"
GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux
REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)$(GNU_TARGET_SUFFIX)
GNU_TARGET_NAME=$(ARCH)-linux
REAL_GNU_TARGET_NAME=$(ARCH)$(GNU_TARGET_SUFFIX)
TARGET_CROSS=$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-
KERNEL_CROSS=$(TARGET_CROSS)
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL),y)

3
toolchain/Makefile.in
View File

@ -30,8 +30,5 @@ BR2_SYSROOT=# nothing
BR2_ISYSROOT=#nothing
endif
# FIXME -- this is temporary
OPTIMIZE_FOR_CPU=$(ARCH)
# gcc has a bunch of needed stuff....
include toolchain/gcc/Makefile.in