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configure: use cc, not host_cc to set cross_cc for build arch

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Otherwise you run into hilarity like trying when cross compiling a 32
bit ARM build on a 64 bit system trying to use host_cc to build 32 bit
test cases.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210512102051.12134-32-alex.bennee@linaro.org>
This commit is contained in:
Alex Bennée 2021-05-12 11:20:51 +01:00
parent cf22f936f2
commit b1aa4de12e
1 changed files with 1 additions and 1 deletions
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2
configure vendored
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@ -1651,7 +1651,7 @@ case "$cpu" in
# No special flags required for other host CPUs # No special flags required for other host CPUs
esac esac
eval "cross_cc_${cpu}=\$host_cc" eval "cross_cc_${cpu}=\$cc"
cross_cc_vars="$cross_cc_vars cross_cc_${cpu}" cross_cc_vars="$cross_cc_vars cross_cc_${cpu}"
QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"