undefined reference to `_ftelli64' - MINGW -

[hsmku]

Hello,

I compile under Windows 7 64 bits and i got this undefined reference !
I already added -lws2_32 in linker options !

Please help me !!

[hsmku]

I use MINGW-64 for windows with GNU GCC - when I compile for C program, it give me the undefined ref above.
And the
I already added -lws2_32 in linker options !
has nothing to do here (for socket).

I tried to lookup many time on google but I found nothing !!!

Except a hook in CXFLAGS to do -D_ftelli64=_ftello64

But _ftello64 is also an undefined reference.

[hsmku]

Hello : https://fr.osdn.net/projects/mingw/ticket/38225

Legacy WINDOWS does not implement _ftelli64 till msvcr80...

Just replaced _ftelli64 and _fseeki64 by ftell and fseek in miniz.h !!

Works exactly the same !!

THANKS ! This lib is great for microdevices !!!!

[kuba--]

Thanks, maybe I'll try to unify some configs, in the future.

[aicarambazigalo]

This issue has been encountered in two places:
ziglang/zig#9402
and
ikskuh/ZigAndroidTemplate#5 (comment)

[kuba--]

I've just sent PR: https://github.com/kuba--/zip/pull/207 (replacing _ftelli64 and _fseeko64 by ftell and fseek on for MINGW32).
Please let me know if the fix works for you.

[aicarambazigalo]

unless I'm misunderstanding something, that PR may not be right currently... as it tries to change something else (_ftello64 for example, instead of _ftelli64). I'm on Windows 7 Professional 64bit SP1.

In my particular case here's what I've changed (commented out and replaced):

//#define MZ_FTELL64 _ftelli64
//#define MZ_FSEEK64 _fseeki64
#define MZ_FTELL64 ftell
#define MZ_FSEEK64 fseek

and in context they are:

...
static FILE *mz_freopen(const char *pPath, const char *pMode, FILE *pStream) {
  wchar_t *wPath = str2wstr(pPath);
  wchar_t *wMode = str2wstr(pMode);
  FILE *pFile = _wfreopen(wPath, wMode, pStream);

  free(wPath);
  free(wMode);

  return pFile;
}

#ifndef MINIZ_NO_TIME
#include <sys/utime.h>
#endif
#define MZ_FILE FILE
#define MZ_FOPEN mz_fopen
#define MZ_FCLOSE fclose
#define MZ_FREAD fread
#define MZ_FWRITE fwrite
//#define MZ_FTELL64 _ftelli64
//#define MZ_FSEEK64 _fseeki64
#define MZ_FTELL64 ftell
#define MZ_FSEEK64 fseek
#define MZ_FILE_STAT_STRUCT _stat
#define MZ_FILE_STAT _stat
#define MZ_FFLUSH fflush
#define MZ_FREOPEN mz_freopen
#define MZ_DELETE_FILE remove
#elif defined(__MINGW32__)
#ifndef MINIZ_NO_TIME
#include <sys/utime.h>
#endif
#define MZ_FILE FILE
#define MZ_FOPEN(f, m) mz_fopen
#define MZ_FCLOSE fclose
#define MZ_FREAD fread
#define MZ_FWRITE fwrite
#define MZ_FTELL64 ftell
#define MZ_FSEEK64 fseek
#define MZ_FILE_STAT_STRUCT _stat
#define MZ_FILE_STAT _stat
#define MZ_FFLUSH fflush
#define MZ_FREOPEN(f, m, s) mz_freopen
#define MZ_DELETE_FILE remove
#elif defined(__TINYC__)
#ifndef MINIZ_NO_TIME
#include <sys/utime.h>
#endif
#define MZ_FILE FILE
#define MZ_FOPEN(f, m) fopen(f, m)
#define MZ_FCLOSE fclose
#define MZ_FREAD fread
#define MZ_FWRITE fwrite
#define MZ_FTELL64 ftell
#define MZ_FSEEK64 fseek
#define MZ_FILE_STAT_STRUCT stat
#define MZ_FILE_STAT stat
#define MZ_FFLUSH fflush
#define MZ_FREOPEN(f, m, s) freopen(f, m, s)
#define MZ_DELETE_FILE remove
#elif defined(__GNUC__) && _LARGEFILE64_SOURCE
#ifndef MINIZ_NO_TIME
#include <utime.h>
#endif
#define MZ_FILE FILE
#define MZ_FOPEN(f, m) fopen64(f, m)
#define MZ_FCLOSE fclose
#define MZ_FREAD fread
#define MZ_FWRITE fwrite
#define MZ_FTELL64 ftello64
#define MZ_FSEEK64 fseeko64
#define MZ_FILE_STAT_STRUCT stat64
#define MZ_FILE_STAT stat64
#define MZ_FFLUSH fflush
#define MZ_FREOPEN(p, m, s) freopen64(p, m, s)
#define MZ_DELETE_FILE remove
#else
#ifndef MINIZ_NO_TIME
#include <utime.h>
#endif
#define MZ_FILE FILE
#define MZ_FOPEN(f, m) fopen(f, m)
#define MZ_FCLOSE fclose
#define MZ_FREAD fread
#define MZ_FWRITE fwrite
#if _FILE_OFFSET_BITS == 64 || _POSIX_C_SOURCE >= 200112L
#define MZ_FTELL64 ftello
#define MZ_FSEEK64 fseeko
#else
#define MZ_FTELL64 ftell
#define MZ_FSEEK64 fseek
#endif
#define MZ_FILE_STAT_STRUCT stat
#define MZ_FILE_STAT stat
#define MZ_FFLUSH fflush
#define MZ_FREOPEN(f, m, s) freopen(f, m, s)
#define MZ_DELETE_FILE remove
#endif // #ifdef _MSC_VER
#endif // #ifdef MINIZ_NO_STDIO
...

[aicarambazigalo]

hmm looks like I've already had a version of miniz.h with the change in that PR from https://github.com/MasterQ32/ZigAndroidTemplate/blob/66daf5ae5c9828680e060a5a1f46b35c41537022/vendor/kuba-zip/miniz.h#L4157-L4174
(EDIT: ok that's v 1.15 that I've had, and the PR has v 2.2.0)

so then, perhaps in addition to that PR, I've had to do the aforementioned 2-line change too.

EDIT2: ok, if I use these 3 files from the PR https://github.com/kuba--/zip/tree/4e0e277b97d098f2df5da865855a39af6e2b9f7a/src
in my case, with ZigAndroidTemplate, I get the errors:

a@a-PC MINGW64 /e/zat/ZigAndroidTemplate (master)
$ time zig build
Code Generation [402/3084] std.hash_map.HashMapUnmanaged([]const u8,[]const u8,s
Code Generation [317/817] std.array_list.ArrayListAligned(std.pdb.SectionContriblld-link: error: undefined symbol: __declspec(dllimport) _fseeki64
>>> referenced by E:\zat\ZigAndroidTemplate\vendor\kuba-zip\miniz.h:5905
>>>               E:\zat\ZigAndroidTemplate\zig-cache\o\ece6ef23a8af0fc2c8e437d79690b23c\zip.obj:(mz_zip_reader_init_file_v2)
>>> referenced by E:\zat\ZigAndroidTemplate\vendor\kuba-zip\miniz.h:5875
>>>               E:\zat\ZigAndroidTemplate\zig-cache\o\ece6ef23a8af0fc2c8e437d79690b23c\zip.obj:(mz_zip_file_read_func)
>>> referenced by E:\zat\ZigAndroidTemplate\vendor\kuba-zip\miniz.h:5951
>>>               E:\zat\ZigAndroidTemplate\zig-cache\o\ece6ef23a8af0fc2c8e437d79690b23c\zip.obj:(mz_zip_reader_init_cfile)
>>> referenced 6 more times

lld-link: error: undefined symbol: __declspec(dllimport) _ftelli64
>>> referenced by E:\zat\ZigAndroidTemplate\vendor\kuba-zip\miniz.h:5910
>>>               E:\zat\ZigAndroidTemplate\zig-cache\o\ece6ef23a8af0fc2c8e437d79690b23c\zip.obj:(mz_zip_reader_init_file_v2)
>>> referenced by E:\zat\ZigAndroidTemplate\vendor\kuba-zip\miniz.h:5871
>>>               E:\zat\ZigAndroidTemplate\zig-cache\o\ece6ef23a8af0fc2c8e437d79690b23c\zip.obj:(mz_zip_file_read_func)
>>> referenced by E:\zat\ZigAndroidTemplate\vendor\kuba-zip\miniz.h:5948
>>>               E:\zat\ZigAndroidTemplate\zig-cache\o\ece6ef23a8af0fc2c8e437d79690b23c\zip.obj:(mz_zip_reader_init_cfile)
>>> referenced 5 more times
error: LLDReportedFailure
zip_add...The following command exited with error code 1:
C:\zig\zig.exe build-exe E:\zat\ZigAndroidTemplate\tools\zip_add.zig -cflags -std=c99 -fno-sanitize=undefined -- E:\zat\ZigAndroidTemplate\vendor\kuba-zip\zip.c -lc --cache-dir E:\zat\ZigAndroidTemplate\zig-cache --global-cache-dir C:\Users\a\AppData\Local\zig --name zip_add -I E:\zat\ZigAndroidTemplate\vendor\kuba-zip --enable-cache
error: the following build command failed with exit code 1:
E:\zat\ZigAndroidTemplate\zig-cache\o\51eff65f619f195d3133532edfbc5a8a\build.exe C:\zig\zig.exe E:\zat\ZigAndroidTemplate E:\zat\ZigAndroidTemplate\zig-cache C:\Users\a\AppData\Local\zig

real    0m16.039s
user    0m0.000s
sys     0m0.031s

but if I apply the change I've mentioned in prev. comment, then it works, i get another error somewhere else further, but it passes the 'zip' issue:

a@a-PC MINGW64 /e/zat/ZigAndroidTemplate (master)
$ time zig build
Code Generation [653/3084] std.io.writer.Writer(std.fs.file.File,std.os.WriteErrCode Generation [2434/3084] std.hash_map.HashMapUnmanaged([]const u8,void,std.haCode Generation [2989/3084] std.hash_map.HashMapUnmanaged([]const u8,[]const u8,Code Generation [140/817] std.io.reader.Reader(std.fs.file.File,std.os.ReadErrorerror(libc_installation): missing field: kernel32_lib_dir

error: unable to parse libc paths file at path E:\zat\ZigAndroidTemplate\zig-cache\android-libc\android-30-arm64-v8a.conf: ParseError
zig-app-template...The following command exited with error code 1:
C:\zig\zig.exe build-lib E:\zat\ZigAndroidTemplate\example\main.zig -lc -lGLESv2 -lEGL -landroid -llog -ffunction-sections --libc E:\zat\ZigAndroidTemplate\zig-cache\android-libc\android-30-arm64-v8a.conf --cache-dir E:\zat\ZigAndroidTemplate\zig-cache --global-cache-dir C:\Users\a\AppData\Local\zig --name zig-app-template -dynamic -fcompiler-rt -target aarch64-linux-android -mcpu=generic+v8a --pkg-begin android E:\zat\ZigAndroidTemplate\src\android-support.zig --pkg-begin build_options E:\zat\ZigAndroidTemplate\zig-cache\android-sdk\o\1bc404ad8ad4a58fb6197b77cb82c279cb9282b7\build_options.zig --pkg-end --pkg-end -I C:\Users\a\AppData\Local\Android\Sdk\ndk\21.1.6352462\sysroot\usr\include -I C:\Users\a\AppData\Local\Android\Sdk\ndk\21.1.6352462\sysroot\usr\include\aarch64-linux-android -L C:\Users\a\AppData\Local\Android\Sdk\ndk\21.1.6352462\platforms\android-30\arch-arm64\usr\lib -D ANDROID -fPIC --enable-cache
error: the following build command failed with exit code 1:
E:\zat\ZigAndroidTemplate\zig-cache\o\51eff65f619f195d3133532edfbc5a8a\build.exe C:\zig\zig.exe E:\zat\ZigAndroidTemplate E:\zat\ZigAndroidTemplate\zig-cache C:\Users\a\AppData\Local\zig

real    0m15.899s
user    0m0.000s
sys     0m0.046s

so this is the change on top of your PR:

diff --git a/E:/Downloads/miniz.h b/vendor/kuba-zip/miniz.h
index 7148d33..96536a2 100644
--- a/E:/Downloads/miniz.h
+++ b/vendor/kuba-zip/miniz.h
@@ -4874,8 +4874,12 @@ static int mz_mkdir(const char *pDirname) {
 #define MZ_FCLOSE fclose
 #define MZ_FREAD fread
 #define MZ_FWRITE fwrite
-#define MZ_FTELL64 _ftelli64
-#define MZ_FSEEK64 _fseeki64
+
+//#define MZ_FTELL64 _ftelli64
+//#define MZ_FSEEK64 _fseeki64
+#define MZ_FTELL64 ftell
+#define MZ_FSEEK64 fseek
+
 #define MZ_FILE_STAT_STRUCT _stat64
 #define MZ_FILE_STAT mz_stat
 #define MZ_FFLUSH fflush

EDIT3: I've just realized that in my particular case, the change from the PR (for __MINGW32__) is not hit, so it can be anything there or nothing, the only important thing is the above 2-line change, in my case.