Compiling the GTK binary fails at the linking stage.  Any ideas what might be up or what's missing?  The non-GTK version compiled fine.
Thanks
John

Linux florence 2.6.26-rc9 #1 SMP Mon Jul 7 13:58:23 BST 2008 x86_64
gcc/g++ 4.3.2 (Debian 4.3.2-1)

sh gtk_build.sh MP
Linux
Checking for curl
Curl seems to be present
+---------------------------------------+
|Building a multi-threaded HYPHYKernelMP|
+---------------------------------------+
COMPILER=g++, gcc
COMPILER_FLAGS= -w -c -O3 -D INTPTR_TYPE=long -fsigned-char -fpermissive -I/usr/local/genetics/HYPHY_Source/GUI -I/usr/local/genetics/HYPHY_Source/Source -I/usr/local/genetics/HYPHY_Source/Source/SQLite -D_REENTRANT -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/directfb -I/usr/include/libpng12 -I/usr/include/pixman-1    -D GDK_PIXBUF_ENABLE_BACKEND -D __HYPHY_GTK__  -D __MP__
Building HYNetInterface.cpp
Complete
...
Building [everything else]cpp
Complete
Building preferences.cpp
Complete
Linking HYPHYMP_GTK
-lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 -lssl -lcrypto -lcurl -lm -lpthread
g++ -w -fsigned-char -o HYPHYMP_GTK objGTK_MP/HYBaseGUI.cpp.o objGTK_MP/HYButton.cpp.o objGTK_MP/HYButtonBar.cpp.o objGTK_MP/HYChartWindow.cpp.o objGTK_MP/HYCheckBox.cpp.o objGTK_MP/HYComponent.cpp.o objGTK_MP/HYConsoleWindow.cpp.o objGTK_MP/HYDBWindow.cpp.o objGTK_MP/HYDataPanel.cpp.o objGTK_MP/HYDialogDefs.cpp.o objGTK_MP/HYEventTypes.cpp.o objGTK_MP/HYGraphicPane.cpp.o objGTK_MP/HYLabel.cpp.o objGTK_MP/HYModelWindow.cpp.o objGTK_MP/HYNetInterface.cpp.o objGTK_MP/HYObjectInspector.cpp.o objGTK_MP/HYParameterTable.cpp.o objGTK_MP/HYPlatformBootsrapWindow.cpp.o objGTK_MP/HYPlatformButton.cpp.o objGTK_MP/HYPlatformButtonBar.cpp.o objGTK_MP/HYPlatformChartWindow.cpp.o objGTK_MP/HYPlatformCheckBox.cpp.o objGTK_MP/HYPlatformComponent.cpp.o objGTK_MP/HYPlatformConsoleWindow.cpp.o objGTK_MP/HYPlatformDBWindow.cpp.o objGTK_MP/HYPlatformDataPanel.cpp.o objGTK_MP/HYPlatformGWindow.cpp.o objGTK_MP/HYPlatformGraphicPane.cpp.o objGTK_MP/HYPlatformLabel.cpp.o objGTK_MP/HYPlatformModelWindow.cpp.o objGTK_MP/HYPlatformPWindow.cpp.o objGTK_MP/HYPlatformParameterTable.cpp.o objGTK_MP/HYPlatformPullDown.cpp.o objGTK_MP/HYPlatformSequencePane.cpp.o objGTK_MP/HYPlatformTWindow.cpp.o objGTK_MP/HYPlatformTable.cpp.o objGTK_MP/HYPlatformTextBox.cpp.o objGTK_MP/HYPlatformTreePanel.cpp.o objGTK_MP/HYPlatformUtils.cpp.o objGTK_MP/HYPlatformWindow.cpp.o objGTK_MP/HYPullDown.cpp.o objGTK_MP/HYSequencePanel.cpp.o objGTK_MP/HYSharedMain.cpp.o objGTK_MP/HYTable.cpp.o objGTK_MP/HYTextBox.cpp.o objGTK_MP/HYTreePanel.cpp.o objGTK_MP/HYWindow.cpp.o objGTK_MP/Net.cpp.o objGTK_MP/attach.c.o objGTK_MP/auth.c.o objGTK_MP/baseobj.cpp.o objGTK_MP/batchlan.cpp.o objGTK_MP/batchlan2.cpp.o objGTK_MP/bgm.cpp.o objGTK_MP/btree.c.o objGTK_MP/btree_rb.c.o objGTK_MP/build.c.o objGTK_MP/calcnode.cpp.o objGTK_MP/category.cpp.o objGTK_MP/copy.c.o objGTK_MP/delete.c.o objGTK_MP/error.cpp.o objGTK_MP/expr.c.o objGTK_MP/fisher_exact.cpp.o objGTK_MP/func.c.o objGTK_MP/hash.c.o objGTK_MP/hyphyunixutils.cpp.o objGTK_MP/insert.c.o objGTK_MP/likefunc.cpp.o objGTK_MP/list.cpp.o objGTK_MP/main-GTK.cxx.o objGTK_MP/main.c.o objGTK_MP/matrix.cpp.o objGTK_MP/nexus.cpp.o objGTK_MP/opcodes.c.o objGTK_MP/os.c.o objGTK_MP/pager.c.o objGTK_MP/parse.c.o objGTK_MP/parser.cpp.o objGTK_MP/parser2.cpp.o objGTK_MP/polynoml.cpp.o objGTK_MP/pragma.c.o objGTK_MP/preferences.cpp.o objGTK_MP/printf.c.o objGTK_MP/random.c.o objGTK_MP/regex.cpp.o objGTK_MP/scfg.cpp.o objGTK_MP/select.c.o objGTK_MP/sequence.cpp.o objGTK_MP/site.cpp.o objGTK_MP/strings.cpp.o objGTK_MP/table.c.o objGTK_MP/tokenize.c.o objGTK_MP/trigger.c.o objGTK_MP/update.c.o objGTK_MP/util.c.o objGTK_MP/vacuum.c.o objGTK_MP/vdbe.c.o objGTK_MP/where.c.o -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 -lssl -lcrypto -lcurl -lm -lpthread
objGTK_MP/HYPlatformChartWindow.cpp.o: In function `_HYChartWindow::_SetMenuBar()':
HYPlatformChartWindow.cpp:(.text+0x8a5): undefined reference to `hyphy_menu_item_callback(void*, unsigned int, _GtkWidget*)'
objGTK_MP/HYPlatformChartWindow.cpp.o: In function `_HYDistributionChartWindow::_SetMenuBar()':
HYPlatformChartWindow.cpp:(.text+0xaed): undefined reference to `hyphy_menu_item_callback(void*, unsigned int, _GtkWidget*)'
objGTK_MP/HYPlatformChartWindow.cpp.o:(.data+0x40): undefined reference to `hyphy_menu_item_callback(void*, unsigned int, _GtkWidget*)'
objGTK_MP/HYPlatformChartWindow.cpp.o:(.data+0x70): undefined reference to `hyphy_menu_item_callback(void*, unsigned int, _GtkWidget*)'
objGTK_MP/HYPlatformChartWindow.cpp.o:(.data+0xa0): undefined reference to `hyphy_menu_item_callback(void*, unsigned int, _GtkWidget*)'
objGTK_MP/HYPlatformChartWindow.cpp.o:(.data+0x110): more undefined references to `hyphy_menu_item_callback(void*, unsigned int, _GtkWidget*)' follow
collect2: ld returned 1 exit status
Finished

Dear John,

Try compiling the latest SVN-tree version of HYPHY for GTK - I am not sure why you see the error you are getting. Multimedia File Viewing and Clickable Links are available for Registered Members only!!  You need to Login provides instructions for building from latest Source.

Cheers,
Sergei

Aha.  It might have been using the latest version, or updating nearly everything on the machine, but it was most probably using gcc-4.2/g++-4.2 instead of v4.3 that finally fixed this for me.
Thanks a lot,
John

Dear John,

Glad you worked the issue out. I'll make sure the code compiles with the latest gcc (which has become progressively more stringent).

Cheers,
Sergei

I had the same problem with gcc4.3.  The svn update didn't help.  I installed gcg4.2.4 from source, deleted all the .o files and it compiled with MP, and HYPHYMP_GTK brings up a window.

Dear John,

Could you check the version of gtk on your system ([code]pkg-config --version gtk+-2.0[/code])? I just compiled the latest SVN build without a problem using gcc4.3.2 and gtk 2.15 on CentOS Linux.

Cheers,
Sergei

I seem to have had the same problem as John.

pkg-config --version gtk+-2.0
0.23

rpm -q gtk2-devel
gtk2-devel-2.14.7-1.fc10.i386

rpm -q gtk2
gtk2-2.14.7-1.fc10.i386

rpm -q gcc
gcc-4.3.2-7.i386

I got the same undefined reference to `hyphy_menu_item_callback(void*, unsigned int, _GtkWidget*) errors with the svn update.  I was able to compile with gcc 4.2.

Dear Danny,

I will try to recreate the error and fix it if possible.
That's the joy of open source software -- correct versions mean everything.

Thanks for confirming the issue.

Sergei

Hi guys,

I can confim that compiling with gcc-4.2 and g++-4.2 does the trick. Note that on (K)Ubuntu9.04, and probably 8.10, gcc-4.3 and g++-4.3 is the default.

For those that don't know how this works.

1) Install gcc-4.2 and g++-4.2
2) Change the gtk-build.sh variables:
COMPILER="g++-4.2";
COMPILERC="gcc-4.2";

Now the linking works.

FYI, with gcc/g++ you have a linking error if you see this message:

collect2: ld returned 1 exit status
Finished

Regards

Dear Peter,

I'll put gcc4.3 (and 4.4) on my cluster and check to see if the build breaks.

Thanks for posting the issue and the fix.

Sergei

Found and fixed the compilation bug.

SVN version 518 and above should build properly.

Sergei