multilib mingw-w64 TDM compiler

[reckless]

The TDM's 32 bit build was always built from mingw.org instead of MinGW64 code base.

Exactly . The feature with having distinct dll names is worth having though, so im working on it.
Main reason it's not in yet is that later gcc versions had some changes that require me to recreate the patch used for this feature. Also the mingw.builds script needs some adjustment so that it builds cleanly.

[oBFusCATed]

Have you tried to build wx3.0.3 with this compiler? I'm experimenting with mingw-w32 and mingw-w64 and they fail badly because of duplicate symbols. Which is known problem but mingw devs seem to not care too much about it.

[gd_on]

A possible workaround is to add LDFLAGS="-Wl,--allow-multiple-definition" in your build command.
So in my case to build with MinGW32 I have :
mingw32-make -f makefile.gcc USE_XRC=1 SHARED=1 MONOLITHIC=1 BUILD=release UNICODE=1 USE_OPENGL=1 VENDOR=cb CXXFLAGS="-fpermissive -fno-keep-inline-dllexport -std=gnu++11 -Wno-deprecated-declarations" LDFLAGS="-Wl,--allow-multiple-definition"

or with MinGW64 :
mingw32-make -f makefile.gcc USE_XRC=1 SHARED=1 MONOLITHIC=1 BUILD=release UNICODE=1 USE_OPENGL=1 VENDOR=cb_64 CXXFLAGS="-fpermissive -fno-keep-inline-dllexport -std=gnu++11 -Wno-deprecated-declarations" LDFLAGS="-Wl,--allow-multiple-definition"

gd_on

[oBFusCATed]

I know and I'm not doing this... The compiler (its libs to be precise) is just broken.
If they don't fix it, then we couldn't use it and we should not recommend it to people!

p.s. mingw compilers on windows are so broken... I'm trying the mingw installer and it just locked up...

[stahta01]

I know and I'm not doing this... The compiler (its libs to be precise) is just broken.
If they don't fix it, then we couldn't use it and we should not recommend it to people!

I am planning on trying to fix the duplicate error; but, I have had issues of submitting my possible fix to the wrong git repo.
The last time they said not here (it turned out to be just an git mirror); and to delete the dups instead of commenting them out.

In the next few months, I plan to try once more.

Tim S.

[reckless]

Hmm ? Though im using the Msys2 non multilib versions myself i used allmost all of they're patches in building this, not sure why it works with these or might this be a multilib only problem ? .

Might also explain why ada fails to build in the multilib versions since its giving me a lot of junk about missing or wrong library exports.

[reckless]

stahta, could you throw me a patch for the duplicate error ? ill try to get it accepted upstream.

[stahta01]

Code Select Expand

Subject: [PATCH] uuid.c: Removed DEFINE_GUID also in extras-uuid.c.

---
mingw-w64-crt/libsrc/uuid.c | 12 ------------
1 file changed, 12 deletions(-)

diff --git a/mingw-w64-crt/libsrc/uuid.c b/mingw-w64-crt/libsrc/uuid.c
index 481e6752..18cd1278 100644
--- a/mingw-w64-crt/libsrc/uuid.c
+++ b/mingw-w64-crt/libsrc/uuid.c
@@ -42,15 +42,9 @@ DEFINE_GUID(CLSID_CFontPropPage, 0x0be35200,0x8f91,0x11ce,0x9d,0xe3,0x00,0xaa,0x
DEFINE_GUID(CLSID_CPicturePropPage,0xbe35202,0x8f91,0x11ce,0x9d,0xe3,0,0xaa,0,0x4b,0xb8,0x51);
DEFINE_GUID(CLSID_ConvertVBX,0xfb8f0822,0x164,0x101b,0x84,0xed,0x8,0,0x2b,0x2e,0xc7,0x13);
DEFINE_GUID(CLSID_CurrentUserClasses,0x332,0,0,0xc0,0,0,0,0,0,0,0x46);
-DEFINE_GUID(CLSID_FileProtocol,0x79eac9e7,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
-DEFINE_GUID(CLSID_FtpProtocol,0x79eac9e3,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
-DEFINE_GUID(CLSID_GopherProtocol,0x79eac9e4,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
-DEFINE_GUID(CLSID_HttpProtocol,0x79eac9e2,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
-DEFINE_GUID(CLSID_HttpSProtocol,0x79eac9e5,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
DEFINE_GUID(CLSID_IdentityUnmarshal,0x1b,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(CLSID_InProcFreeMarshaler,0x1c,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(CLSID_LocalMachineClasses,0x331,0,0,0xc0,0,0,0,0,0,0,0x46);
-DEFINE_GUID(CLSID_MkProtocol,0x79eac9e6,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
DEFINE_GUID(CLSID_PSBindCtx,0x312,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(CLSID_PSClassObject,0x30E,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(CLSID_PSClientSite,0x30d,0,0,0xc0,0,0,0,0,0,0,0x46);
@@ -59,7 +53,6 @@ DEFINE_GUID(CLSID_PSEnumerators,0x313,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(CLSID_PSGenObject,0x30c,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(CLSID_PSInPlaceActive,0x30f,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(CLSID_PSInPlaceFrame,0x310,0,0,0xc0,0,0,0,0,0,0,0x46);
-DEFINE_GUID(CLSID_PSUrlMonProxy,0x79eac9f1,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
DEFINE_GUID(CLSID_PersistPropset,0xfb8f0821,0x164,0x101b,0x84,0xed,0x8,0,0x2b,0x2e,0xc7,0x13);
DEFINE_GUID(CLSID_Picture_Dib,0x316,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(CLSID_Picture_EnhMetafile,0x319,0,0,0xc0,0,0,0,0,0,0,0x46);
@@ -71,7 +64,6 @@ DEFINE_GUID(CLSID_StdHlink,0x79eac9d0,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9
DEFINE_GUID(CLSID_StdHlinkBrowseContext,0x79eac9d1,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
DEFINE_GUID(CLSID_StdMarshal,0x17,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(CLSID_StdPicture,0xbe35204,0x8f91,0x11ce,0x9d,0xe3,0,0xaa,0,0x4b,0xb8,0x51);
-DEFINE_GUID(CLSID_StdURLMoniker,0x79eac9e0,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
DEFINE_GUID(CLSID_StdURLProtocol,0x79eac9e1,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
DEFINE_GUID(FLAGID_Internet,0x96300da0,0x2bab,0x11cf,0xa2,0x29,0,0xaa,0,0x3d,0x73,0x52);
DEFINE_GUID(FMTID_DocSummaryInformation,0xd5cdd502,0x2e9c,0x101b,0x93,0x97,0x8,0,0x2b,0x2c,0xf9,0xae);
@@ -113,7 +105,6 @@ DEFINE_GUID(CLSID_InternetZoneManager, 0x7B8A2D95,0x0AC9,0x11D1,0x89,0x6C,0x00,0
DEFINE_GUID(IID_IClassActivator,0x140,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(IID_IClassFactory2,0xb196b28f,0xbab4,0x101a,0xb6,0x9c,0,0xaa,0,0x34,0x1d,0x7);
DEFINE_GUID(IID_IClientSecurity,0x13D,0,0,0xc0,0,0,0,0,0,0,0x46);*/
-DEFINE_GUID(IID_IClientSiteHandler,0xf4f569d1,0x593b,0x101a,0xb5,0x69,0x8,0,0x2b,0x2d,0xbf,0x7a);
/*DEFINE_GUID(IID_ICodeInstall,0x79eac9d1,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
DEFINE_GUID(IID_IConnectionPoint,0xb196b286,0xbab4,0x101a,0xb6,0x9c,0,0xaa,0,0x34,0x1d,0x7);
DEFINE_GUID(IID_IConnectionPointContainer,0xb196b284,0xbab4,0x101a,0xb6,0x9c,0,0xaa,0,0x34,0x1d,0x7);
@@ -238,7 +229,6 @@ DEFINE_GUID(IID_IRpcProxyBuffer34,0x3bd5f56a,0x1a59,0xb510,0x69,0x8,0,0x2b,0x2d,
DEFINE_GUID(IID_IRpcStub,0x5,0,0,0xc0,0,0,0,0,0,0,0x46);
/*DEFINE_GUID(IID_IRpcStubBuffer,0xd5f56afc,0x593b,0x101a,0xb5,0x69,0x8,0,0x2b,0x2d,0xbf,0x7a);*/
/*DEFINE_OLEGUID(IID_IRunnableObject,0x00000126,0,0);*/
-DEFINE_GUID(IID_IServerHandler,0xf4f569d0,0x593b,0x101a,0xb5,0x69,0x8,0,0x2b,0x2d,0xbf,0x7a);
/*DEFINE_GUID(IID_IServerSecurity,0x13E,0,0,0xc0,0,0,0,0,0,0,0x46);*/
/*DEFINE_GUID(IID_ISimpleFrameSite,0x742b0e01,0x14e6,0x101b,0x91,0x4e,0,0xaa,0,0x30,0xc,0xab);*/
/*DEFINE_GUID(IID_ISpecifyPropertyPages,0xb196b28b,0xbab4,0x101a,0xb6,0x9c,0,0xaa,0,0x34,0x1d,0x7);*/
@@ -246,8 +236,6 @@ DEFINE_GUID(IID_IServerHandler,0xf4f569d0,0x593b,0x101a,0xb5,0x69,0x8,0,0x2b,0x2
DEFINE_GUID(IID_IStub,0x26,0,0,0xc0,0,0,0,0,0,0,0x46);
DEFINE_GUID(IID_IStubManager,0x6,0,0,0xc0,0,0,0,0,0,0,0x46);
/*DEFINE_GUID(IID_ISupportErrorInfo,0xdf0b3d60,0x548f,0x101b,0x8e,0x65,0x8,0,0x2b,0x2b,0xd1,0x19);*/
-DEFINE_GUID(IID_ITargetEmbedding,0x548793c0,0x9e74,0x11cf,0x96,0x55,0,0xa0,0xc9,0x3,0x49,0x23);
-DEFINE_GUID(IID_ITargetFrame,0xd5f78c80,0x5252,0x11cf,0x90,0xfa,0,0xaa,0,0x42,0x10,0x6e);
/*DEFINE_GUID(IID_ITypeChangeEvents,0x20410,0,0,0xc0,0,0,0,0,0,0,0x46);*/
/*DEFINE_GUID(IID_ITypeInfo2,0x20412,0,0,0xc0,0,0,0,0,0,0,0x46); */
/*DEFINE_GUID(IID_ITypeLib2,0x20411,0,0,0xc0,0,0,0,0,0,0,0x46); */
--
2.14.2.windows.1


Tim S.

[reckless]

Thanks ill start pestering the devs
Jokes aside, i hope it will get accepted cross your fingers.

[reckless]

Patch posted on the mingw-w64 mailing list.

[reckless]

patch accepted thanks stahta.

Subject: [PATCH] uuid.c: Removed DEFINE_GUID also in extras-uuid.c.

Patch OK after putting the list of duplicates removed in the commit message.

Thanks.

[oBFusCATed]

So the next release of mingw-w64 will be able to build wx3.x?

[stahta01]

patch accepted thanks stahta.

Please post when the patch is committed to the git repo.

Thank you

Tim S.

[reckless]

Should be up soon if i understand JonY correctly, its a small change for a long standing bug so i doubt it will have to wait for the next release.

[reckless]

So the next release of mingw-w64 will be able to build wx3.x?

I can build it allready with the git version, not sure if Tim's patch was allready applied as i did a build a few hours after posting the patch. So unless they used some other means to get over this bug, then it looks like it's allready up.