Check for cc masquerading as gcc or clang in configure.
diff --git a/configure b/configure
index 98156e7..52ff4a0 100755
--- a/configure
+++ b/configure
@@ -167,8 +167,14 @@
int hello() {return getchar();}
EOF
-test -z "$CC" && echo Checking for ${CROSS_PREFIX}gcc... | tee -a configure.log
-cc=${CC-${CROSS_PREFIX}gcc}
+if test -z "$CC"; then
+ echo Checking for ${CROSS_PREFIX}gcc... | tee -a configure.log
+ if ${CROSS_PREFIX}gcc -v >/dev/null 2>&1; then
+ cc=${CROSS_PREFIX}gcc
+ else
+ cc=${CROSS_PREFIX}cc
+ fi
+fi
cflags=${CFLAGS-"-O3"}
# to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
case "$cc" in
