Re: [Tigervnc-devel] GNU TLS
On Wed, Apr 28, 2010 at 06:25:51PM -0500, DRC wrote: Additional fuel for this discussion-- the Windows build now fails as well unless you specify configure --disable-gnutls. Thanks for report. Should be fixed in r4051. On 4/28/10 2:53 PM, DRC wrote: There are a couple of problems with this, as I see it: 1) GNU TLS support is enabled by default, so if GNU TLS isn't installed on the system (which is the case for non-Linux systems, generally), then configure fails. Our build should not require GNU TLS, nor should it require that the user explicitly specify --disable-gnutls. 2) The PKG_CHECK_MODULES macro isn't generally available on all systems. Not just OS X, as it turns out. A Google search of several forums seems to indicate that it isn't present on FreeBSD as well. 3) The PKG_CHECK_MODULES macro always generates a fatal condition if GNU TLS isn't available. I believe that the behavior should be as follows: -- A mechanism other than PKG_CHECK_MODULES should be used to detect the presence of GNU TLS (AC_CHECK_LIB or AC_CHECK_HEADER, probably.) -- If GNU TLS is present, then it should be enabled by default. If it is not present, then it should be disabled by default. -- If GNU TLS is present, then the user can specify --disable-gnutls to disable it. An alternative solution: -- PKG_CHECK_MODULES should be made non-fatal, if possible, or ... -- Enabling GNU TLS support should not be the default. -- A local version of PKG_CHECK_MODULES should be included in our build for use on systems that do not provide it. How to go about doing any of the above is left as an exercise for the reader. DRC -- ___ Tigervnc-devel mailing list Tigervnc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tigervnc-devel -- Adam Tkac, Red Hat, Inc. -- ___ Tigervnc-devel mailing list Tigervnc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tigervnc-devel
Re: [Tigervnc-devel] building with MinGW
There is also /usr/bin/mingw32-configure script which I use on Fedora. Simply call it instead of ./configure in the tigervnc/trunk directory :) Thx, re-re-cap (for others): yum install mingw32-gcc-c++ mingw32-w32api mingw32-gcc mingw32-binutils cd tigervnc/trunk autoreconf -fi /usr/bin/mingw32-configure Then I found your post: http://www.mail-archive.com/tigervnc-devel@lists.sourceforge.net/msg00434.html Which points to this patch: http://sourceforge.net/tracker/?func=detailatid=302435aid=2877129group_id=2435 Which has already been merged into Fedora 12's version of mingw. You are incorrect, that patch isn't available in Fedora 12. You have to apply it manually and then rerun configure. We are talking about this patch, right? http://atkac.fedorapeople.org/w32api-tigervnc.patch I must have applied parts of it before and forgotten about it. Anyway, it applies except for the last part: mingw32/lib/shell32.c is nowhere to be found. I even did a full yum install mingw32* to be sure. In fact, doing a google search turns up nothing at all (except this patch!): http://www.google.com/search?hl=enq=mingw32/lib/shell32.c; Please advise. Do I need to pull mingw from source? How is that going to play with my yum installed copies... Thanks Antoine You should see following line when you run configure with Windows host: ... checking whether CLSID_ActiveDesktop is declared... yes ... So then I added: #includeshlguid.h To CleanDesktop.cxx and: include ./$(DEPDIR)/librfb_win32_la-CleanDesktop.Plo to the Makefile (although it seemed to build without this line - it seems correct to have it) And rfb_win32 built successfully at last with the CleanDesktop stuff. winvnc4 should be compilable without modifications. Regards, Adam -- ___ Tigervnc-devel mailing list Tigervnc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tigervnc-devel
Re: [Tigervnc-devel] building with MinGW
On Mon, May 03, 2010 at 06:58:15PM +0700, Antoine Martin wrote: Then I found your post: http://www.mail-archive.com/tigervnc-devel@lists.sourceforge.net/msg00434.html Which points to this patch: http://sourceforge.net/tracker/?func=detailatid=302435aid=2877129group_id=2435 Which has already been merged into Fedora 12's version of mingw. You are incorrect, that patch isn't available in Fedora 12. You have to apply it manually and then rerun configure. We are talking about this patch, right? http://atkac.fedorapeople.org/w32api-tigervnc.patch I must have applied parts of it before and forgotten about it. Anyway, it applies except for the last part: mingw32/lib/shell32.c is nowhere to be found. I even did a full yum install mingw32* to be sure. In fact, doing a google search turns up nothing at all (except this patch!): http://www.google.com/search?hl=enq=mingw32/lib/shell32.c; Please advise. Do I need to pull mingw from source? How is that going to play with my yum installed copies... You must rebuild the mingw32-w32api package with that patch. And you will have to do it every time when mingw32-w32api is updated. To be honest it might be better to include the patch in the Fedora distribution but I generally prefer to go things to the upstream first. You can read how to rebuild rpm on http://www.linuxweblog.com/patch-rebuild-rpm, for example. Note that %_topdir macro is not /usr/src/redhat/ but ~/rpmbuild/. Simply put the patch to ~/rpmbuild/SOURCES directory and apply it as written in chapter 6. Adding the patch to the package. You can get the latest source rpm from http://kojipkgs.fedoraproject.org/packages/mingw32-w32api/3.13/5.fc13/src/mingw32-w32api-3.13-5.fc13.src.rpm. Feel free to ask me if you hit any problem. Regards, Adam -- Adam Tkac, Red Hat, Inc. -- ___ Tigervnc-devel mailing list Tigervnc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tigervnc-devel
Re: [Tigervnc-devel] building with MinGW
On 05/03/2010 07:22 PM, Adam Tkac wrote: On Mon, May 03, 2010 at 06:58:15PM +0700, Antoine Martin wrote: Then I found your post: http://www.mail-archive.com/tigervnc-devel@lists.sourceforge.net/msg00434.html Which points to this patch: http://sourceforge.net/tracker/?func=detailatid=302435aid=2877129group_id=2435 Which has already been merged into Fedora 12's version of mingw. You are incorrect, that patch isn't available in Fedora 12. You have to apply it manually and then rerun configure. We are talking about this patch, right? http://atkac.fedorapeople.org/w32api-tigervnc.patch I must have applied parts of it before and forgotten about it. Anyway, it applies except for the last part: mingw32/lib/shell32.c is nowhere to be found. I even did a full yum install mingw32* to be sure. In fact, doing a google search turns up nothing at all (except this patch!): http://www.google.com/search?hl=enq=mingw32/lib/shell32.c; Please advise. Do I need to pull mingw from source? How is that going to play with my yum installed copies... You must rebuild the mingw32-w32api package with that patch. And you will have to do it every time when mingw32-w32api is updated. To be honest it might be better to include the patch in the Fedora distribution but I generally prefer to go things to the upstream first. Fair enough. You can read how to rebuild rpm on http://www.linuxweblog.com/patch-rebuild-rpm, for example. Note that %_topdir macro is not /usr/src/redhat/ but ~/rpmbuild/. Simply put the patch to ~/rpmbuild/SOURCES directory and apply it as written in chapter 6. Adding the patch to the package. You can get the latest source rpm from http://kojipkgs.fedoraproject.org/packages/mingw32-w32api/3.13/5.fc13/src/mingw32-w32api-3.13-5.fc13.src.rpm. Feel free to ask me if you hit any problem. Thanks, that worked. Got the: checking whether CLSID_ActiveDesktop is declared... yes And the .exe built fine. Is there a make install somewhere I've missed? I had to select the DLL set by hand. (the tigervnc.iss seems to be based on the VS build?) The resulting binary will display the help text when run via wine: wine winvnc4.exe -h But will not display anything when running native. It seems to run though, listening on :5900 at least - but the tray icon is missing and I can't seem to connect.. (No password configured..) And if I specify *any* command line arguments, it dies (sometimes popping up Dr Watson) Probably still missing something.. Thanks Antoine Regards, Adam -- ___ Tigervnc-devel mailing list Tigervnc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tigervnc-devel
