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GNU页面
http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
已有的环境:msys2.0, mingw, GnuWin32工具集
解压后先别急着configure
先看看 README.woe32
首先安装cygwin,Building requires the mingw or cygwin development environment (includes gcc). I recommend to use the cygwin environment as the development environment and mingw only as the target (runtime, deployment) environment. For this, you need to install - cygwin, - the mingw runtime package, also from the cygwin site.
进入目录后执行 ./configure , 第一个问题
缺个diff.exe,用everything 搜索到 C:\Program Files (x86)\GnuWin32\bin 下面有一个,复制到 C:\cygwin64\bin,checking if gcc supports -fno-rtti -fno-exceptions... ./configure: line 7594: diff: command not found
先不急着执行./configure,单独执行diff.exe 提示缺少 libintl3.dll,将这个文件也复制过来,
再次执行diff.exe 提示缺少 libiconv2.dll,再复制,没问题了。
(如果你从别的地方获取diff,可能不需要依赖dll,也可能依赖别的库,用类似的方法配置齐全就是了)
执行 ./configure 没有出现明显问题
执行 make ,提示
好像是说这个 INSTALLDIR 的宏里面,包含了不可预料的表达式(在/之前),但是我也不知道怎么看INSTALLDIR的值,./relocatable.c: In function 'libcharset_relocate': <command-line>:0:12: error: expected expression before '/' token ./relocatable.c:423:37: note: in expansion of macro 'INSTALLDIR' const char *orig_installdir = INSTALLDIR; ^~~~~~~~~~ make[2]: *** [Makefile:65: relocatable.lo] Error 1 make[2]: Leaving directory 'C:/Users/ViANG/Desktop/libiconv-1.14/libcharset/lib' make[1]: *** [Makefile:34: all] Error 2 make[1]: Leaving directory 'C:/Users/ViANG/Desktop/libiconv-1.14/libcharset' make: *** [Makefile:42: lib/localcharset.h] Error 2
用grep -R "INSTALLDIR" * 看了一下
大概是从某个参数中传递进去的,既然它的内容有毒,而且只有一处,那自己改写试试:build-aux/install-reloc: -D"INSTALLPREFIX=\"$prefix\"" -D"INSTALLDIR =\"$installdir\"" \ lib/Makefile:-DENABLE_RELOCATABLE=1 -DIN_LIBRARY -DINSTALLDIR=\"$(libdir)\" -DNO _XMALLOC \ lib/Makefile.in:-DENABLE_RELOCATABLE=1 -DIN_LIBRARY -DINSTALLDIR=\"$(libdir)\" - DNO_XMALLOC \
找到:libiconv-1.14\libcharset\lib\relocatable.c
将
const char *orig_installdir = INSTALLDIR;
改为
const char *orig_installdir = "/usr/local/cygwin";
同时 mkdir /usr/local/cygwin
然后执行
$ ./configure --prefix=/usr/local/cygwin
$ make
提示错误
试了一下,对于mingw和msys的那一套,可以接受的路径是 /c/usr/...这样的,而在cygwin中的路径是 /cygdrive/c/usr...C:\MinGW\bin\ranlib.exe: '/cygdrive/c/Users/name/Desktop/libiconv-1.14/lib/libcharset.a': No such file
试着用sed和grep 批量替换,以及寻找 生成路径的 cygpath命令,修改相应的参数,但还是失败了。
分割线
既然Cygwin 路径和 Msys mingw不兼容,而我对这一系列的东西不太熟,只能再换MSYS试试了按cygwin的方法把diff.exe和相关的文件复制到 c:/mingw/bin
打开 MSYS2 Shell
添加参数:$ ./configure configure: error: cannot guess build type; you must specify one
看上去没什么问题$ ./configure --build=mingw32
跑了一大段后,出现前面同样的问题:$ make
找到./relocatable.c: In function 'libiconv_relocate': <command-line>:0:12: error: 'C' undeclared (first use in this function) ./relocatable.c:423:37: note: in expansion of macro 'INSTALLDIR' const char *orig_installdir = INSTALLDIR; ^~~~~~~~~~ <command-line>:0:12: note: each undeclared identifier is reported only once for each function it appears in./relocatable.c:423:37: note: in expansion of macro 'INSTALLDIR' const char *orig_installdir = INSTALLDIR; ^~~~~~~~~~ <command-line>:0:13: error: expected ',' or ';' before ':' token ./relocatable.c:423:37: note: in expansion of macro 'INSTALLDIR' const char *orig_installdir = INSTALLDIR; ^~~~~~~~~~ make[1]: *** [Makefile:87: relocatable.lo] Error 1 make[1]: Leaving directory 'C:/Users/ViANG/Desktop/libiconv-1.14/lib' make: *** [Makefile:33: all] Error 2
libiconv-1.14/lib/relocatable.c 和
libiconv-1.14/libcharset/lib/relocatable.c
将const char *orig_installdir = INSTALLDIR 改为 const char *orig_installdir = "/usr/local" 继续,
看上去没什么问题了$ make $ make install
总结起来就是
Code: [show] | [select all]
\libiconv-1.14\lib\.libs
头文件位于
\libiconv-1.14\include
补充一个,网上找到的,预编译的库文件
编译好的64位库文件https://github.com/holy-shit/iconv-for-windows