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Fixed Tessdata directory for Windows

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The old code ignored the drive letter for the tessdata directory path.

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
This commit is contained in:
Noah Metzger 2018-04-11 16:57:38 +02:00
parent 4b50f3f46f
commit b7b6b28ecf
1 changed files with 4 additions and 2 deletions
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6
ccutil/mainblk.cpp
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@ -64,12 +64,14 @@ void CCUtil::main_setup(const char *argv0, const char *basename) {
#if defined(_WIN32) #if defined(_WIN32)
} else if (datadir == NULL || access(datadir.string(), 0) != 0) { } else if (datadir == NULL || access(datadir.string(), 0) != 0) {
/* Look for tessdata in directory of executable. */ /* Look for tessdata in directory of executable. */
static char drive[4];
static char dir[128]; static char dir[128];
static char exe[128]; static char exe[128];
DWORD length = GetModuleFileName(NULL, exe, sizeof(exe)); DWORD length = GetModuleFileName(NULL, exe, sizeof(exe));
if (length > 0 && length < sizeof(exe)) { if (length > 0 && length < sizeof(exe)) {
_splitpath(exe, NULL, dir, NULL, NULL); _splitpath(exe, drive, dir, NULL, NULL);
datadir = dir; datadir = drive;
datadir += dir;
} }
#endif /* _WIN32 */ #endif /* _WIN32 */
#if defined(TESSDATA_PREFIX) #if defined(TESSDATA_PREFIX)