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From: =?UTF-8?q?Alex=20Benn=C3=A9e?= <alex.bennee@linaro.org>
Date: Thu, 21 Jun 2018 07:25:13 +0100
Message-Id: <20180621062605.941-6-alex.bennee@linaro.org>
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Subject: [Qemu-devel] [PULL v2 05/57] configure: set cross_cc_FOO for host
 compiler
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To: peter.maydell@linaro.org
Cc: qemu-devel@nongnu.org, cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, =?UTF-8?q?Alex=20Benn=C3=A9e?= <alex.bennee@linaro.org>

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>

diff --git a/configure b/configure
index 259938e177..4d12cfbe3f 100755
--- a/configure
+++ b/configure
@@ -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
-- 
2.17.1