[GDAL]GEOS和Proj4编译

1.下载源码

geos-3.4.2.tar.bz2  http://trac.osgeo.org/geos/

proj-4.8.0.zip     http://trac.osgeo.org/proj/wiki/WikiStart#Download

启动VS2010 x64兼容命令提示符

2.首先编译GEOS,进入Geos目录后

1 atuogen.bat 2 nmake /f makefile.vc 

说明F:\gdal\geos-3.4.2文件夹下的makefile.vc

# This makefile.vc delegates making targets to src\makefile.vc
# so it's just a thin wrapper.

 1 #

 2 # NMAKE Makefile to build GEOS on Windows

 3 ###############################################################################

 4 # This makefile.vc delegates making targets to src\makefile.vc

 5 # so it's just a thin wrapper.

 6 #

 7 #     Building on Win32 with Visual Studio

 8 #     ------------------------------------

 9 #

10 # 1) Requires Visual C++ 2002 or later

11 # 2) Build running command "nmake /f makefile.vc" in top-level directory

12 #

13 # Produces:

14 #  src\geos.dll: DLL - only exports the C API

15 #  src\geos_i.lib: Stub library to link against for use of geos.dll. 

16 #  src\geos.lib: static library for use of C or C++ API.

17 ###############################################################################

18 GEOS_ROOT=.

19 !INCLUDE $(GEOS_ROOT)\nmake.opt

20 

21 default: src_dir

22 

23 src_dir:

24     cd src

25     $(MAKE) /f makefile.vc

26     cd ..

27 

28 clean:    

29     cd src

30     $(MAKE) /f makefile.vc clean

31     cd ..
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3.接着编译Proj4

nmake /f makefile.vc install-all

4.最后编译GDAL

首先说明下我的文件目录F:\gdal文件夹下将gdal-1.10.0、geos-3.4.2和proj-4.8.0放在一起

使用记事本或者其他的文本编辑器打开GDAL源代码目录下的nmake.opt文件,找到“# Uncomment for GEOS support”这句,大概在490行左右,将下面三行代码:

#GEOS_DIR=C:/warmerda/geos

#GEOS_CFLAGS =-I$(GEOS_DIR)/capi -I$(GEOS_DIR)/source/headers -DHAVE_GEOS

#GEOS_LIB     =$(GEOS_DIR)/source/geos_c_i.lib

修改为:

GEOS_DIR=F:\gdal\geos-3.4.2
GEOS_CFLAGS = -I$(GEOS_DIR)/capi -I$(GEOS_DIR)/include -DHAVE_GEOS
GEOS_LIB     = $(GEOS_DIR)/src/geos_c_i.lib

GEOS_DIR是geos-3.4.2编译后的文件夹路径:F:\gdal\geos-3.4.2。头文件主要在capi和include文件夹。

找到下面三行代码:

#PROJ_FLAGS =-DPROJ_STATIC

#PROJ_INCLUDE =-Id:\projects\proj.4\src

#PROJ_LIBRARY =d:\projects\proj.4\src\proj_i.lib

修改为:

#PROJ_FLAGS = -DPROJ_STATIC
PROJ_INCLUDE = -IF:\gdal\proj-4.8.0\src
PROJ_LIBRARY = F:\gdal\proj-4.8.0\src\proj_i.lib

不知道是不是我之前用中文路径的原因,开始编译时出了找不到geos_c.h的错误,然后我就改成现在的路径。

接下来的修改和编译按照http://www.cnblogs.com/yhlx125/p/3550957.html执行就可以了。

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