make的时候的错误

fdcumt 2013-10-16 08:25:47

错误：
mipsel-openwrt-linux-uclibc-gcc -I/home/fuzongqiong/wifi/OpenWrt-SDK-brcm-2.4-for-Linux-i686-gcc-3.4.6_uClibc-0.9.30.1/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/include -L/home/fuzongqiong/wifi/OpenWrt-SDK-brcm-2.4-for-Linux-i686-gcc-3.4.6_uClibc-0.9.30.1/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/lib -o aptest_wrt main.c -lpcap
cc1: error: unrecognized command line option "-fsysroot=/home/fuzongqiong/wifi/OpenWrt-Toolchain-brcm-2.4-for-mipsel-gcc-3.4.6_uClibc-0.9.30.1/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/usr/bin//../.."

make: *** [wrt] Error 1

make原文件：
#Compiler flags for cross compilation
CC=mipsel-openwrt-linux-uclibc-gcc
LD=mipsel-openwrt-linux-uclibc-ld
CFLAGS=-I/home/fuzongqiong/wifi/OpenWrt-SDK-brcm-2.4-for-Linux-i686-gcc-3.4.6_uClibc-0.9.30.1/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/include
LDFLAGS=-L/home/fuzongqiong/wifi/OpenWrt-SDK-brcm-2.4-for-Linux-i686-gcc-3.4.6_uClibc-0.9.30.1/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/lib

wifi:desktop-server desktop wrt

#Old target used to test the server wrttest
desktop-server: server_test.c
gcc -o serverTest server_test.c
#Target to run the software on the laptop
desktop: main.c
gcc -o aptest main.c -lpcap
#Compile the software for the WRT54GL
wrt: main.c
$(CC) $(CFLAGS) $(LDFLAGS) -o aptest main.c -lpcap
#Compile the software for testing WRT54GL withouth internet: log data locally
wrttest: main_test.c
$(CC) $(CFLAGS) $(LDFLAGS) -o aptest_SS_range main_test.c -lpcap

环境变量：
echo $PATH
/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/fuzongqiong/wifi/OpenWrt-Toolchain-brcm-2.4-for-mipsel-gcc-3.4.6_uClibc-0.9.30.1/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/usr/bin:/home/fuzongqiong/.local/bin:/home/fuzongqiong/bin

求大神指导呀.查了半天都不知道 unrecognized command line option "-fsysroot是什么意思，谁能解释一下吗？

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