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configure: set cross_cc_FOO for host compiler 

We can build tests for the host system with the compiler that we have
selected.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Alex Bennée 2018-04-13 16:15:07 +01:00
parent d422b2bc23
commit 13a5abe2b8
1 changed files with 13 additions and 1 deletions
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14
configure vendored
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@ -1431,26 +1431,38 @@ case "$cpu" in
ppc)
CPU_CFLAGS="-m32"
LDFLAGS="-m32 $LDFLAGS"
cross_cc_powerpc=$cc
cross_cc_cflags_powerpc=$CPU_CFLAGS
;;
ppc64)
CPU_CFLAGS="-m64"
LDFLAGS="-m64 $LDFLAGS"
cross_cc_ppc64=$cc
cross_cc_cflags_ppc64=$CPU_CFLAGS
;;
sparc)
CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
LDFLAGS="-m32 -mv8plus $LDFLAGS"
cross_cc_sparc=$cc
cross_cc_cflags_sparc=$CPU_CFLAGS
;;
sparc64)
CPU_CFLAGS="-m64 -mcpu=ultrasparc"
LDFLAGS="-m64 $LDFLAGS"
cross_cc_sparc64=$cc
cross_cc_cflags_sparc64=$CPU_CFLAGS
;;
s390)
CPU_CFLAGS="-m31"
LDFLAGS="-m31 $LDFLAGS"
cross_cc_s390=$cc
cross_cc_cflags_s390=$CPU_CFLAGS
;;
s390x)
CPU_CFLAGS="-m64"
LDFLAGS="-m64 $LDFLAGS"
cross_cc_s390x=$cc
cross_cc_cflags_s390x=$CPU_CFLAGS
;;
i386)
CPU_CFLAGS="-m32"
@ -1471,7 +1483,7 @@ case "$cpu" in
CPU_CFLAGS="-mx32"
LDFLAGS="-mx32 $LDFLAGS"
cross_cc_i386=$cc
cross_cc_cflags_i386="-m32"
cross_cc_cflags_i386=$CPU_CFLAGS
;;
# No special flags required for other host CPUs
esac