嵌入式linux 截图，arm截图，gsnap

一、zlib-1.2.6
gcp@gcp-virtual-machine:~/cross_compile/zlib-1.2.6$ export CC=arm-fsl-linux-gnueabi-gcc
gcp@gcp-virtual-machine:~/cross_compile/zlib-1.2.6$ ./configure  --prefix=$PWD/imx6_install
make
make install

二、libpng-1.5.6
gcp@gcp-virtual-machine:~/cross_compile/libpng-1.5.6$ ./configure --host=arm-linux CC=arm-fsl-linux-gnueabi-gcc --prefix=$PWD/imx6_install LDFLAGS=-L/home/gcp/cross_compile/zlib-1.2.6/     CPPFLAGS=-I/home/gcp/cross_compile/zlib-1.2.6/
make
make install

三、jpeg-8d
gcp@gcp-virtual-machine:~/cross_compile/jpeg-8d$ ./configure CC=arm-fsl-linux-gnueabi-gcc --host=arm-linux  --prefix=$PWD/imx6_install
make
make install

四、gsnap

Makefile：

CC = arm-fsl-linux-gnueabi-gcc

CFLAGS          =   -I/home/gcp/cross_compile/jpeg-8d/imx6_install/include -I/home/gcp/cross_compile/zlib-1.2.6/imx6_install/include -I/home/gcp/cross_compile/libpng-1.5.6/imx6_install/include
LDFLAGS         =  -L/home/gcp/cross_compile/zlib-1.2.6/imx6_install/lib -L/home/gcp/cross_compile/libpng-1.5.6/imx6_install/lib -L/home/gcp/cross_compile/jpeg-8d/imx6_install/lib -lpng -ljpeg -lz 

targets = gsnap
objs = gsnap.o 

all: $(targets)

$(targets): $(objs)
    @echo "[ Building] $@"
    $(CC)  $^ -o $@ $(LDFLAGS) 

%.o: %.c
    @echo "[GCC Compiling] $^"
    $(CC) $(CFLAGS)  -c $^ -o $@ 

clean:
    -rm $(targets) $(objs)