binutils/GCC: Quote ${COMPILER_FOR_TARGET}

Replace

if test x${COMPILER_FOR_TARGET} = x"\$(CC)"; then

with

if test x"${COMPILER_FOR_TARGET}" = x"\$(CC)"; then

since COMPILER_FOR_TARGET may contain spaces when configuring GCC.

	* configure: Regenerated.

config/

	* clang-plugin.m4 (CLANG_PLUGIN_FILE_FOR_TARGET): Quote
	${COMPILER_FOR_TARGET}.
	* gcc-plugin.m4 (GCC_PLUGIN_OPTION_FOR_TARGET): Likewise.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
3 files changed