查看Zlib移植的源代码

==下载 zlib==

:进入 sylixos 工作空间：
 cd /home/user/sylixos_workspace

:下载 zlib：
 连接在 http://www.zlib.net/ 页面中

:进入 zlib 目录：
 cd zlib

==configure==

:配置：
 ./config --prefix=/lib/zlib

==修改 Makefile==
:1:(编译好的 SylixOS 与 cextern 目录根据实际情况设置)
 # SylixOS PATH
 SYLIXOS_PATH=/home/user/sylixos_workspace/libsylixos
 CEXTERN_PATH=/home/user/sylixos_workspace/libcextern
:2:
 # SYLIXOS includes
 INCDIR  = $(SYLIXOS_PATH)/SylixOS
 INCDIR += $(SYLIXOS_PATH)/SylixOS/include
 INCDIR += $(SYLIXOS_PATH)/SylixOS/include/inet
 INCDIR += $(SYLIXOS_PATH)/SylixOS/include/inet/ipv4
 INCDIR += $(SYLIXOS_PATH)/SylixOS/include/inet/ipv6
 SHLDIR  = $(SYLIXOS_PATH)/Debug
 SHLDIR += $(CEXTERN_PATH)/Debug
:3:
 # SYLIXOS compile and link options
 SYLIXOS_CFLAGS=-DSYLIXOS -DSYLIXOS_LIB $(addprefix -I,$(INCDIR)) -mcpu=arm920t -fmessage-length=0 -fno-short-enums
 SYLIXOS_EXLIBS=-nostdlib $(addprefix -L,$(SHLDIR)) -lcextern -lvpmpdm -lm -lgcc

:4:
 CC=arm-none-eabi-gcc

:5:
 CFLAG = $(SYLIXOS_CFLAGS) $(SYLIXOS_EXLIBS) -shared ......
 SFLAG = $(SYLIXOS_CFLAGS) ...... 

:6:
 LDSHARED=arm-none-eabi-gcc ......
 CPP=arm-none-eabi-gcc .......
 AR=arm-none-eabi-ar
 RANLIB=arm-none-eabi-ranlib

:7:
 LDSHAREDLIBC=-shared $(SYLIXOS_EXLIBS)