use $CC rather than "$CC" in configure script
this is necessary to allow $CC with arguments in it
diff --git a/configure b/configure
index 9b06d2b..c1bcac7 100755
--- a/configure
+++ b/configure
@@ -58,7 +58,7 @@
tryflag () {
printf "checking whether compiler accepts %s... " "$2"
echo "typedef int x;" > "$tmpc"
-if "$CC" "$2" -c -o /dev/null "$tmpc" 2>/dev/null ; then
+if $CC "$2" -c -o /dev/null "$tmpc" 2>/dev/null ; then
printf "yes\n"
eval "$1=\"\${$1} \$2\""
eval "$1=\${$1# }"
@@ -72,7 +72,7 @@
tryldflag () {
printf "checking whether linker accepts %s... " "$2"
echo "typedef int x;" > "$tmpc"
-if "$CC" -nostdlib -shared "$2" -o /dev/null "$tmpc" 2>/dev/null ; then
+if $CC -nostdlib -shared "$2" -o /dev/null "$tmpc" 2>/dev/null ; then
printf "yes\n"
eval "$1=\"\${$1} \$2\""
eval "$1=\${$1# }"
@@ -170,7 +170,7 @@
#
if test -z "$wrapper" ; then
printf "checking whether compiler is gcc... "
-if fnmatch '*gcc\ version*' "$("$CC" -v 2>&1)" ; then
+if fnmatch '*gcc\ version*' "$($CC -v 2>&1)" ; then
echo yes
printf "checking whether to build musl-gcc wrapper... "
wrapper=yes
@@ -191,7 +191,7 @@
# Find the target architecture
#
printf "checking target system type... "
-test -n "$target" || target=$("$CC" -dumpmachine 2>/dev/null) || target=unknown
+test -n "$target" || target=$($CC -dumpmachine 2>/dev/null) || target=unknown
printf "%s\n" "$target"
#