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mk: override HOSTCC when overriding CC

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When overriding the CC variable on the commandline, the HOSTCC value
was remaining at "gcc", which caused errors on Free BSD10 when using a gcc
as e.g. gcc48, without a binary just called "gcc". This change overrides
HOSTCC when CC is overridden, which means that setting CC=gcc48, will
now also set HOSTCC=gcc48, allowing the "testhost" app to compile on
BSD10.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
This commit is contained in:
Bruce Richardson 2014-06-24 01:23:03 +01:00 committed by Thomas Monjalon
parent c3111b70b2
commit e9199e82fc
1 changed files with 4 additions and 0 deletions
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4
mk/toolchain/gcc/rte.vars.mk
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@ -53,7 +53,11 @@ STRIP = $(CROSS)strip
READELF = $(CROSS)readelf
GCOV = $(CROSS)gcov
ifeq ("$(origin CC)", "command line")
HOSTCC = $(CC)
else
HOSTCC = gcc
endif
HOSTAS = as
TOOLCHAIN_ASFLAGS =