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Published
20 hours ago •
vlang
vlang
[Windows] Failed to compile V with clang & GCC
Describe the bug
Failed to compile V on Windows with clang
Expected Behavior
> V built successfully
Current Behavior
clang:
C:\Users\user\v>make.bat -clang
Updating TCC
> Syncing TCC from https://github.com/vlang/tccbin
Updating vc...
> Sync with remote https://github.com/vlang/vc
Building V...
> Attempting to build "./v_win_bootstrap.exe" (from v_win.c) with Clang
./vc/v_win.c:21475:10: error: incompatible integer to pointer conversion initializing 'voidptr' (aka 'void *') with an
expression of type 'DWORD' (aka 'unsigned long') [-Wint-conversion]
...res = FormatMessage(((FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM) | FORMAT_MESSAGE_IGNORE_INSERTS), NULL, err_msg_id, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), &msgbuf, 0, NULL);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./vc/v_win.c:40592:85: error: incompatible pointer to integer conversion passing 'voidptr' (aka 'void *') to parameter
of type 'intptr_t' (aka 'long long') [-Wint-conversion]
...if (!(!atomic_compare_exchange_weak_ptr(((voidptr*)(&ch->adr_written)), &nulladr, ((voidptr)(-1))))) break;
^~~~~~~~~~~~~~~
./vc/v_win.c:1341:42: note: expanded from macro 'atomic_compare_exchange_weak_ptr'
#define atomic_compare_exchange_weak_ptr atomic_compare_exchange_weak
^
./vc/v_win.c:1299:54: note: expanded from macro 'atomic_compare_exchange_weak'
atomic_compare_exchange_strong(object, expected, desired)
^~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40662:81: error: incompatible pointer to integer conversion passing 'void *' to parameter of type
'intptr_t' (aka 'long long') [-Wint-conversion]
if (atomic_compare_exchange_strong_ptr(((voidptr*)(&ch->write_adr)), &wradr, ((void*)0))) {
^~~~~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40666:88: error: incompatible pointer to integer conversion passing 'voidptr' (aka 'void *') to parameter
of type 'intptr_t' (aka 'long long') [-Wint-conversion]
...if (!(!atomic_compare_exchange_weak_ptr(((voidptr*)(&ch->adr_written)), &nulladr, wradr))) break;
^~~~~
./vc/v_win.c:1341:42: note: expanded from macro 'atomic_compare_exchange_weak_ptr'
#define atomic_compare_exchange_weak_ptr atomic_compare_exchange_weak
^
./vc/v_win.c:1299:54: note: expanded from macro 'atomic_compare_exchange_weak'
atomic_compare_exchange_strong(object, expected, desired)
^~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40702:80: error: incompatible pointer to integer conversion passing 'void *' to parameter of type
'intptr_t' (aka 'long long') [-Wint-conversion]
...if (atomic_compare_exchange_strong_ptr(((voidptr*)(&ch->read_adr)), &src2, ((void*)0))) {
^~~~~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40722:80: error: incompatible pointer to integer conversion passing 'void *' to parameter of type
'intptr_t' (aka 'long long') [-Wint-conversion]
...if (atomic_compare_exchange_strong_ptr(((voidptr*)(&ch->adr_read)), &src2, ((void*)0))) {
^~~~~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40743:97: error: incompatible pointer to integer conversion passing 'void *' to parameter of type
'intptr_t' (aka 'long long') [-Wint-conversion]
...if (have_swapped || atomic_compare_exchange_strong_ptr(((voidptr*)(&ch->adr_read)), &src2, ((void*)0))) {
^~~~~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40752:96: error: incompatible pointer to integer conversion passing 'void *' to parameter of type
'intptr_t' (aka 'long long') [-Wint-conversion]
...if (have_swapped || atomic_compare_exchange_strong_ptr(((voidptr*)(&ch->adr_read)), &src2, ((void*)0))) {
^~~~~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40853:81: error: incompatible pointer to integer conversion passing 'void *' to parameter of type
'intptr_t' (aka 'long long') [-Wint-conversion]
...if (atomic_compare_exchange_strong_ptr(((voidptr*)(&ch->read_adr)), &rdadr, ((void*)0))) {
^~~~~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40857:86: error: incompatible pointer to integer conversion passing 'voidptr' (aka 'void *') to parameter
of type 'intptr_t' (aka 'long long') [-Wint-conversion]
...if (!(!atomic_compare_exchange_weak_ptr(((voidptr*)(&ch->adr_read)), &nulladr, rdadr))) break;
^~~~~
./vc/v_win.c:1341:42: note: expanded from macro 'atomic_compare_exchange_weak_ptr'
#define atomic_compare_exchange_weak_ptr atomic_compare_exchange_weak
^
./vc/v_win.c:1299:54: note: expanded from macro 'atomic_compare_exchange_weak'
atomic_compare_exchange_strong(object, expected, desired)
^~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40948:82: error: incompatible pointer to integer conversion passing 'void *' to parameter of type
'intptr_t' (aka 'long long') [-Wint-conversion]
...if (atomic_compare_exchange_strong_ptr(((voidptr*)(&ch->write_adr)), &dest2, ((void*)0))) {
^~~~~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40969:83: error: incompatible pointer to integer conversion passing 'void *' to parameter of type
'intptr_t' (aka 'long long') [-Wint-conversion]
if (atomic_compare_exchange_strong_ptr(((voidptr*)(&ch->adr_written)), &dest2, ((void*)0))) {
^~~~~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
./vc/v_win.c:40992:99: error: incompatible pointer to integer conversion passing 'void *' to parameter of type
'intptr_t' (aka 'long long') [-Wint-conversion]
...if (have_swapped || atomic_compare_exchange_strong_ptr(((voidptr*)(&ch->adr_written)), &dest2, ((void*)0))) {
^~~~~~~~~~
./vc/v_win.c:1287:59: note: passing argument to parameter 'desired' here
intptr_t desired)
^
13 errors generated.
In most cases, compile errors happen because the version of Clang installed is too old
clang version 15.0.7
Target: x86_64-w64-windows-gnu
Thread model: posix
InstalledDir: C:/Users/user/msys2/clang64/bin
Backend compiler error
Exiting from error
ERROR: please follow the instructions in https://github.com/vlang/v/wiki/Installing-a-C-compiler-on-Windows
C:\Users\user\v>
gcc:
C:\Users\user\v>make.bat -gcc
Updating TCC
> Syncing TCC from https://github.com/vlang/tccbin
Updating vc...
> Sync with remote https://github.com/vlang/vc
Building V...
> Attempting to build "./v_win_bootstrap.exe" (from v_win.c) with GCC
gcc: error: unrecognized command-line option ‘-municode’
In most cases, compile errors happen because the version of GCC installed is too old
gcc (GCC) 11.3.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Backend compiler error
Exiting from error
ERROR: please follow the instructions in https://github.com/vlang/v/wiki/Installing-a-C-compiler-on-Windows
C:\Users\user\v>
Reproduction Steps
- Install MSYS2
- Install clang and/or gcc via MSYS2
- Make sure compiler path is in
%PATH% - Change into V directory
- Run
make.bat -clang
Possible Solution
No response
Additional Information/Context
No response
V version
0.3.3 c173104
Environment details (OS name and version, etc.)
OS: windows, Windows 10 Pro v19045 64-ࠧ來 Processor: 4 cpus, 64bit, little endian, CC version: cc (GCC) 11.3.0
getwd: C:\Users\user\v vmodules: C:\Users\user.vmodules vroot: C:\Users\user\v vexe: C:\Users\user\v\v.exe vexe mtime: 2023-02-22 13:30:18 is vroot writable: true is vmodules writable: true V full version: V 0.3.3 c003bfd.c173104
Git version: git version 2.39.0.windows.2 Git vroot status: weekly.2023.03-199-gc1731042 .git/config present: true thirdparty/tcc status: thirdparty-windows-amd64 1e6e7c6f
We recommend gcc/clang from https://winlibs.com instead of MSYS2.
Very few have gotten the MSYS2 stuff to work properly, while the winlibs version has worked well for pretty much everyone who has tried it.
How did you try installing V? If you didn't do it by cloning the repo, that is the preferred method. https://github.com/vlang/v#installing-v-from-source
Same here. Using the binary from the website and running 'v self' is working well.
