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-rwxr-xr-xconfigure7
1 files changed, 7 insertions, 0 deletions
diff --git a/configure b/configure
index b9dc50e..c0042bb 100755
--- a/configure
+++ b/configure
@@ -358,6 +358,13 @@ else
cross=
fi
echo "Checking for C compiler..."
+trycc ${CC}
+if test -n "$cross" && test -n "$CC_AUTO" ; then
+ b=`basename "$CC"`
+ if test "${b}" = "${b##$cross}" ; then
+ echo "Warning: compiler $CC is declared as a cross-compiler for target $target but does not start with prefix $cross" 1>&2
+ fi
+fi
trycc ${cross}${CC}
trycc ${cross}gcc
trycc ${cross}clang