Print gcc information using C locale

Otherwise the "programs" and "libraries" keywords won't show up...

Author: yuyichao

Make.inc

@@ -262,8 +262,8 @@ OPENBLAS_DYNAMIC_ARCH := 1
 override CROSS_COMPILE:=$(XC_HOST)-
 ifneq (,$(findstring mingw,$(XC_HOST)))
 override OS := WINNT
-STD_LIB_PATH := $(shell $(CROSS_COMPILE)gcc -print-search-dirs | grep programs | sed -e "s/^programs: =//")
-STD_LIB_PATH := $(STD_LIB_PATH):$(shell $(CROSS_COMPILE)gcc -print-search-dirs | grep libraries | sed -e "s/^libraries: =//")
+STD_LIB_PATH := $(shell LANG=C $(CROSS_COMPILE)gcc -print-search-dirs | grep programs | sed -e "s/^programs: =//")
+STD_LIB_PATH := $(STD_LIB_PATH):$(shell LANG=C $(CROSS_COMPILE)gcc -print-search-dirs | grep libraries | sed -e "s/^libraries: =//")
 ifneq (,$(findstring CYGWIN,$(BUILD_OS))) # the cygwin-mingw32 compiler lies about it search directory paths
 STD_LIB_PATH := $(shell echo '$(STD_LIB_PATH)' | sed -e "s!/lib/!/bin/!g")
 endif