libiconv库编译

1.下载libiconv库

http://www.gnu.org/software/libiconv/#TOCdownloading

https://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.16.tar.gz

https://github.com/winlibs/libiconv/releases

https://codeload.github.com/winlibs/libiconv/zip/libiconv-1.16-1

2.

将下载后的文件解压到如下目录

E:\osg\libiconv\libiconv-libiconv-1.16-1

3.

用VS2019打开

E:\osg\libiconv\libiconv-libiconv-1.16-1\MSVC16\libiconv.sln

文件

4.修改编译类型

5.编译

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1.下载  release-1911-x64-gdal-3-0-2-mapserver-7-4-2-libs.zip

2.

将下载后的文件解压到如下目录

E:\osg\release-1911-x64-gdal-3-0-2-mapserver-7-4-2-libs

3.提取中其中的头文件与库

E:\osg\release-1911-x64-gdal-3-0-2-mapserver-7-4-2-libs\include\iconv.h

E:\osg\release-1911-x64-gdal-3-0-2-mapserver-7-4-2-libs\lib\iconv.lib