Added macro to enabled the -J option even if not compiling under BeOS or

MacOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22169 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/bin/unzip/unzip.c

@@ -1239,7 +1239,7 @@ int uz_opts(__G__ pargc, pargv)
                     else
                         uO.jflag = TRUE;
                     break;
-#if (defined(__BEOS__) || defined(MACOS))
+#if (defined(__BEOS__) || defined(MACOS) || defined(HAS_JUNK_EXTRA_FIELD_OPTION))
                 case ('J'):    /* Junk BeOS or MacOS file attributes */
                     if( negative ) {
                         uO.J_flag = FALSE, negative = 0;

src/bin/unzip/unzip.h

@@ -422,7 +422,7 @@ typedef struct _UzpOpts {
     int scanimage;      /* -I: scan image files */
 #endif
     int jflag;          /* -j: junk pathnames (unzip) */
-#if (defined(__BEOS__) || defined(MACOS))
+#if (defined(__BEOS__) || defined(MACOS) || defined(HAS_JUNK_EXTRA_FIELD_OPTION))
     int J_flag;         /* -J: ignore BeOS/MacOS extra field info (unzip) */
 #endif
     int lflag;          /* -12slmv: listing format (zipinfo) */