jni.h：沒有這樣的文件或目錄，包含路徑

Question

我想構建一個使用SWIG創建的包裝器。當我嘗試構建該文件時，出現錯誤，指出找不到jni.h。我有用-I標誌指定的正確路徑，但它仍然找不到它。我使用cygwin在windows上構建。我究竟做錯了什麼？

$ gcc -c zinnia_wrap.c -I "/C/Program Files \(x86\)/Java/jdk1.6.0_23/include" 
-I "/C/Program Files \(x86\)/Java/jdk.1.6.0_23/include/win32" 
zinnia_wrap.c:135:17: jni.h: No such file or directory 
zinnia_wrap.c:159: error: parse error before '*' token 
zinnia_wrap.c: In function `SWIG_JavaThrowException': 
zinnia_wrap.c:160: error: `jclass' undeclared (first use in this function) 
zinnia_wrap.c:160: error: (Each undeclared identifier is reported only once 
zinnia_wrap.c:160: error: for each function it appears in.) 
zinnia_wrap.c:160: error: parse error before "excep" 
zinnia_wrap.c:175: error: `code' undeclared (first use in this function) 
zinnia_wrap.c:178: error: `jenv' undeclared (first use in this function) 
zinnia_wrap.c:179: error: `excep' undeclared (first use in this function) 
zinnia_wrap.c:181: error: `msg' undeclared (first use in this function) 

Answer 1

好吧，所以我想通了什麼是錯的。除了將/ cygdrive /添加到路徑的前面（謝謝@krsteeve），我需要將「/ Program Files \（x86 \）/」更改爲「/ Program Files（x86）/」。我第一次嘗試沒有'\'它抱怨我，但現在它正在工作。完整的工作命令如下：

$ gcc -c zinnia_wrap.c -I "/cygdrive/c/Program Files (x86)/Java/jdk1.6.0_23/include" 
-I "/cygdrive/c/Program Files (x86)/Java/jdk1.6.0_23/include/win32"