OpenEuphoria

1. wxEuphoria (again)

• Posted by Jerry_Story Jan 31, 2010
• 2088 views

I'm upgraded to Ubuntu 9.10. From now on I avoid Kate because that's a KDE thing and KDE is buggy and it wrecks everything. I got Euphoria working again. But I can't get wxEuphoria to work.

libwxeu.so.13 is in /etc/local/lib

I did the ldconfig thing.

wxwidgets is installed from synaptic. All the dependencies are installed.

I rebooted.

Still doesn't work.

What the 773H!

"Could not open wxEuphoria library. Press enter to abort."

Even a little bit more information in the error message might help.

Building from the source code doesn't work.

• From the wxEuphoria source directory, type:

$ ./configure

$ make

$ make install

because those things don't exist.

If wxEuphoria can't be made to work, then all programs based on wxEuphoria are useless. Even if I somehow get it to work, if other people can't get it to work (probably with less motivation), then I have some reluctance to do any programming based on wxEuphoria. Maybe wxEuphoria has to be abandoned. That would be a loss.

BTW, what happened to most of the wxEuphoria demos?

3. Re: wxEuphoria (again)

• Posted by mattlewis (admin) Jan 31, 2010
• 2087 views

Pretty much all my programming is done in Kate. KDE 4.1 was still pretty flaky (I skipped 4.0 altogether) but I haven't really had problems since 4.2.

Try running ldd on the shared library, and tell us what you get. Here is what I get:

$ ldd /usr/lib/libwxeu.so 
        linux-gate.so.1 =>  (0x00f5b000)                 
        libwx_gtk2u_richtext-2.8.so.0 => /usr/lib/libwx_gtk2u_richtext-2.8.so.0 (0x00d35000) 
        libwx_gtk2u_aui-2.8.so.0 => /usr/lib/libwx_gtk2u_aui-2.8.so.0 (0x002a1000)           
        libwx_gtk2u_xrc-2.8.so.0 => /usr/lib/libwx_gtk2u_xrc-2.8.so.0 (0x0016d000)           
        libwx_gtk2u_qa-2.8.so.0 => /usr/lib/libwx_gtk2u_qa-2.8.so.0 (0x00c6f000)             
        libwx_gtk2u_html-2.8.so.0 => /usr/lib/libwx_gtk2u_html-2.8.so.0 (0x003e0000)         
        libwx_gtk2u_adv-2.8.so.0 => /usr/lib/libwx_gtk2u_adv-2.8.so.0 (0x007c5000)           
        libwx_gtk2u_core-2.8.so.0 => /usr/lib/libwx_gtk2u_core-2.8.so.0 (0x00883000)         
        libwx_baseu_xml-2.8.so.0 => /usr/lib/libwx_baseu_xml-2.8.so.0 (0x00110000)           
        libwx_baseu_net-2.8.so.0 => /usr/lib/libwx_baseu_net-2.8.so.0 (0x0011b000)           
        libwx_baseu-2.8.so.0 => /usr/lib/libwx_baseu-2.8.so.0 (0x0052f000)                   
        libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x0067c000)                               
        libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x00147000)                               
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x001ff000)                                     
        libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x0021d000)                   
        libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00f5c000)                               
        libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0x03548000)                     
        libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0x00310000)                     
        libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0x00236000)                             
        libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0x00253000)                   
        libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0x0027c000) 
        libgio-2.0.so.0 => /usr/lib/libgio-2.0.so.0 (0x00e1b000) 
        libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0x0076e000) 
        libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00be5000) 
        libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x003a5000) 
        libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x00cca000) 
        libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x00296000) 
        libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0x0029b000) 
        librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0x003d2000) 
        libglib-2.0.so.0 => /lib/libglib-2.0.so.0 (0x03287000) 
        libXinerama.so.1 => /usr/lib/libXinerama.so.1 (0x003db000) 
        libSM.so.6 => /usr/lib/libSM.so.6 (0x0047c000) 
        libpng12.so.0 => /usr/lib/libpng12.so.0 (0x00f11000) 
        libz.so.1 => /lib/libz.so.1 (0x00485000) 
        libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x00d08000) 
        libtiff.so.4 => /usr/lib/libtiff.so.4 (0x00eb1000) 
        libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x007b6000) 
        libexpat.so.1 => /lib/libexpat.so.1 (0x010a1000) 
        /lib/ld-linux.so.2 (0x00cad000) 
        libpangocairo-1.0.so.0 => /usr/lib/libpangocairo-1.0.so.0 (0x00c8e000) 
        libX11.so.6 => /usr/lib/libX11.so.6 (0x04a51000) 
        libXcomposite.so.1 => /usr/lib/libXcomposite.so.1 (0x007ba000) 
        libXdamage.so.1 => /usr/lib/libXdamage.so.1 (0x007be000) 
        libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0x00c64000) 
        libcairo.so.2 => /usr/lib/libcairo.so.2 (0x05d1c000) 
        libXext.so.6 => /usr/lib/libXext.so.6 (0x00c9b000) 
        libXrender.so.1 => /usr/lib/libXrender.so.1 (0x00f39000) 
        libXi.so.6 => /usr/lib/libXi.so.6 (0x00f43000) 
        libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0x00d2c000) 
        libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0x00f4e000) 
        libpcre.so.3 => /lib/libpcre.so.3 (0x030c8000) 
        libresolv.so.2 => /lib/tls/i686/cmov/libresolv.so.2 (0x03918000) 
        libselinux.so.1 => /lib/libselinux.so.1 (0x068f0000) 
        libICE.so.6 => /usr/lib/libICE.so.6 (0x03cf3000) 
        libuuid.so.1 => /lib/libuuid.so.1 (0x00c6a000) 
        libxcb.so.1 => /usr/lib/libxcb.so.1 (0x05694000) 
        libpixman-1.so.0 => /usr/lib/libpixman-1.so.0 (0x0237a000) 
        libdirectfb-1.2.so.0 => /usr/lib/libdirectfb-1.2.so.0 (0x057d1000) 
        libfusion-1.2.so.0 => /usr/lib/libfusion-1.2.so.0 (0x0455d000) 
        libdirect-1.2.so.0 => /usr/lib/libdirect-1.2.so.0 (0x03da3000) 
        libxcb-render-util.so.0 => /usr/lib/libxcb-render-util.so.0 (0x00f0a000) 
        libxcb-render.so.0 => /usr/lib/libxcb-render.so.0 (0x06b18000) 
        libXau.so.6 => /usr/lib/libXau.so.6 (0x007c1000) 
        libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x01a29000) 

I know that the last release was missing some stuff. I'd recommend trying from svn:

$ svn co https://wxeuphoria.svn.sf.net/svnroot/wxeuphoria/wxeu/trunk wxeu 
$ cd wxeu 
$ ./configure 
$ make 
$ sudo make install 
$ sudo ldconfig /usr/lib 

In svn, at least, they were moved to the demo subdir to clean up the source a bit.

Matt

5. Re: wxEuphoria (again)

• Posted by Jerry_Story Jan 31, 2010
• 2077 views

$ ldd /usr/lib/libwxeu.so 
        linux-gate.so.1 =>  (0x00f5b000)                 
        libwx_gtk2u_richtext-2.8.so.0 => /usr/lib/libwx_gtk2u_richtext-2.8.so.0 (0x00d35000) 
        libwx_gtk2u_aui-2.8.so.0 => /usr/lib/libwx_gtk2u_aui-2.8.so.0 (0x002a1000)           
        libwx_gtk2u_xrc-2.8.so.0 => /usr/lib/libwx_gtk2u_xrc-2.8.so.0 (0x0016d000)           
        libwx_gtk2u_qa-2.8.so.0 => /usr/lib/libwx_gtk2u_qa-2.8.so.0 (0x00c6f000)             
        libwx_gtk2u_html-2.8.so.0 => /usr/lib/libwx_gtk2u_html-2.8.so.0 (0x003e0000)         
        libwx_gtk2u_adv-2.8.so.0 => /usr/lib/libwx_gtk2u_adv-2.8.so.0 (0x007c5000)           
        libwx_gtk2u_core-2.8.so.0 => /usr/lib/libwx_gtk2u_core-2.8.so.0 (0x00883000)         
        libwx_baseu_xml-2.8.so.0 => /usr/lib/libwx_baseu_xml-2.8.so.0 (0x00110000)           
        libwx_baseu_net-2.8.so.0 => /usr/lib/libwx_baseu_net-2.8.so.0 (0x0011b000)           
        libwx_baseu-2.8.so.0 => /usr/lib/libwx_baseu-2.8.so.0 (0x0052f000)                   
        libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x0067c000)                               
        libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x00147000)                               
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x001ff000)                                     
        libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x0021d000)                   
        libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00f5c000)                               
        libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0x03548000)                     
        libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0x00310000)                     
        libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0x00236000)                             
        libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0x00253000)                   
        libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0x0027c000) 
        libgio-2.0.so.0 => /usr/lib/libgio-2.0.so.0 (0x00e1b000) 
        libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0x0076e000) 
        libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00be5000) 
        libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x003a5000) 
        libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x00cca000) 
        libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x00296000) 
        libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0x0029b000) 
        librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0x003d2000) 
        libglib-2.0.so.0 => /lib/libglib-2.0.so.0 (0x03287000) 
        libXinerama.so.1 => /usr/lib/libXinerama.so.1 (0x003db000) 
        libSM.so.6 => /usr/lib/libSM.so.6 (0x0047c000) 
        libpng12.so.0 => /usr/lib/libpng12.so.0 (0x00f11000) 
        libz.so.1 => /lib/libz.so.1 (0x00485000) 
        libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x00d08000) 
        libtiff.so.4 => /usr/lib/libtiff.so.4 (0x00eb1000) 
        libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x007b6000) 
        libexpat.so.1 => /lib/libexpat.so.1 (0x010a1000) 
        /lib/ld-linux.so.2 (0x00cad000) 
        libpangocairo-1.0.so.0 => /usr/lib/libpangocairo-1.0.so.0 (0x00c8e000) 
        libX11.so.6 => /usr/lib/libX11.so.6 (0x04a51000) 
        libXcomposite.so.1 => /usr/lib/libXcomposite.so.1 (0x007ba000) 
        libXdamage.so.1 => /usr/lib/libXdamage.so.1 (0x007be000) 
        libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0x00c64000) 
        libcairo.so.2 => /usr/lib/libcairo.so.2 (0x05d1c000) 
        libXext.so.6 => /usr/lib/libXext.so.6 (0x00c9b000) 
        libXrender.so.1 => /usr/lib/libXrender.so.1 (0x00f39000) 
        libXi.so.6 => /usr/lib/libXi.so.6 (0x00f43000) 
        libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0x00d2c000) 
        libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0x00f4e000) 
        libpcre.so.3 => /lib/libpcre.so.3 (0x030c8000) 
        libresolv.so.2 => /lib/tls/i686/cmov/libresolv.so.2 (0x03918000) 
        libselinux.so.1 => /lib/libselinux.so.1 (0x068f0000) 
        libICE.so.6 => /usr/lib/libICE.so.6 (0x03cf3000) 
        libuuid.so.1 => /lib/libuuid.so.1 (0x00c6a000) 
        libxcb.so.1 => /usr/lib/libxcb.so.1 (0x05694000) 
        libpixman-1.so.0 => /usr/lib/libpixman-1.so.0 (0x0237a000) 
        libdirectfb-1.2.so.0 => /usr/lib/libdirectfb-1.2.so.0 (0x057d1000) 
        libfusion-1.2.so.0 => /usr/lib/libfusion-1.2.so.0 (0x0455d000) 
        libdirect-1.2.so.0 => /usr/lib/libdirect-1.2.so.0 (0x03da3000) 
        libxcb-render-util.so.0 => /usr/lib/libxcb-render-util.so.0 (0x00f0a000) 
        libxcb-render.so.0 => /usr/lib/libxcb-render.so.0 (0x06b18000) 
        libXau.so.6 => /usr/lib/libXau.so.6 (0x007c1000) 
        libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x01a29000) 

This is what I get. There is no libwxeu.so, but there is a libwxeu.so.13.

jstory@jstory-desktop:/usr/local/lib$ ldd /usr/local/lib/libwxeu.so.13 
	linux-gate.so.1 =>  (0x00e67000) 
	libwx_gtk2u_media-2.8.so.0 => /usr/lib/libwx_gtk2u_media-2.8.so.0 (0x00f92000) 
	libwx_gtk2u_richtext-2.8.so.0 => /usr/lib/libwx_gtk2u_richtext-2.8.so.0 (0x0052d000) 
	libwx_gtk2u_aui-2.8.so.0 => /usr/lib/libwx_gtk2u_aui-2.8.so.0 (0x0017d000) 
	libwx_gtk2u_xrc-2.8.so.0 => /usr/lib/libwx_gtk2u_xrc-2.8.so.0 (0x00446000) 
	libwx_gtk2u_qa-2.8.so.0 => /usr/lib/libwx_gtk2u_qa-2.8.so.0 (0x00110000) 
	libwx_gtk2u_html-2.8.so.0 => /usr/lib/libwx_gtk2u_html-2.8.so.0 (0x001ec000) 
	libwx_gtk2u_adv-2.8.so.0 => /usr/lib/libwx_gtk2u_adv-2.8.so.0 (0x00d09000) 
	libwx_gtk2u_core-2.8.so.0 => /usr/lib/libwx_gtk2u_core-2.8.so.0 (0x00876000) 
	libwx_baseu_xml-2.8.so.0 => /usr/lib/libwx_baseu_xml-2.8.so.0 (0x00dee000) 
	libwx_baseu_net-2.8.so.0 => /usr/lib/libwx_baseu_net-2.8.so.0 (0x0012f000) 
	libwx_baseu-2.8.so.0 => /usr/lib/libwx_baseu-2.8.so.0 (0x0066c000) 
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00c0d000) 
	libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x00288000) 
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x0015b000) 
	libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x00ef0000) 
	libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00fa4000) 
	libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0x028e4000) 
	libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0x002ae000) 
	libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0x00403000) 
	libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0x004d8000) 
	libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0x00420000) 
	libgio-2.0.so.0 => /usr/lib/libgio-2.0.so.0 (0x007b9000) 
	libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0x00613000) 
	libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00e68000) 
	libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x00bd8000) 
	libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x00df9000) 
	libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x00343000) 
	libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0x00348000) 
	librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0x0034e000) 
	libglib-2.0.so.0 => /lib/libglib-2.0.so.0 (0x01319000) 
	libXinerama.so.1 => /usr/lib/libXinerama.so.1 (0x00179000) 
	libSM.so.6 => /usr/lib/libSM.so.6 (0x0043a000) 
	libpng12.so.0 => /usr/lib/libpng12.so.0 (0x00501000) 
	libz.so.1 => /lib/libz.so.1 (0x00dc7000) 
	libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x00e37000) 
	libtiff.so.4 => /usr/lib/libtiff.so.4 (0x00f09000) 
	libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x00529000) 
	libgstreamer-0.10.so.0 => /usr/lib/libgstreamer-0.10.so.0 (0x059ad000) 
	libxml2.so.2 => /usr/lib/libxml2.so.2 (0x010e9000) 
	libgconf-2.so.4 => /usr/lib/libgconf-2.so.4 (0x07553000) 
	libgstinterfaces-0.10.so.0 => /usr/lib/libgstinterfaces-0.10.so.0 (0x0065b000) 
	libexpat.so.1 => /lib/libexpat.so.1 (0x00f62000) 
	/lib/ld-linux.so.2 (0x00859000) 
	libpangocairo-1.0.so.0 => /usr/lib/libpangocairo-1.0.so.0 (0x00ddd000) 
	libX11.so.6 => /usr/lib/libX11.so.6 (0x07972000) 
	libXcomposite.so.1 => /usr/lib/libXcomposite.so.1 (0x0084f000) 
	libXdamage.so.1 => /usr/lib/libXdamage.so.1 (0x00443000) 
	libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0x00853000) 
	libcairo.so.2 => /usr/lib/libcairo.so.2 (0x04ea5000) 
	libXext.so.6 => /usr/lib/libXext.so.6 (0x02230000) 
	libXrender.so.1 => /usr/lib/libXrender.so.1 (0x00cff000) 
	libXi.so.6 => /usr/lib/libXi.so.6 (0x00e5b000) 
	libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0x00ee7000) 
	libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0x01ce2000) 
	libpcre.so.3 => /lib/libpcre.so.3 (0x01212000) 
	libresolv.so.2 => /lib/tls/i686/cmov/libresolv.so.2 (0x07d4b000) 
	libselinux.so.1 => /lib/libselinux.so.1 (0x01243000) 
	libICE.so.6 => /usr/lib/libICE.so.6 (0x05bea000) 
	libuuid.so.1 => /lib/libuuid.so.1 (0x00c05000) 
	libORBit-2.so.0 => /usr/lib/libORBit-2.so.0 (0x07d71000) 
	libdbus-glib-1.so.2 => /usr/lib/libdbus-glib-1.so.2 (0x025cd000) 
	libdbus-1.so.3 => /lib/libdbus-1.so.3 (0x06e0d000) 
	libxcb.so.1 => /usr/lib/libxcb.so.1 (0x034fd000) 
	libpixman-1.so.0 => /usr/lib/libpixman-1.so.0 (0x06d3b000) 
	libdirectfb-1.2.so.0 => /usr/lib/libdirectfb-1.2.so.0 (0x061cd000) 
	libfusion-1.2.so.0 => /usr/lib/libfusion-1.2.so.0 (0x05b76000) 
	libdirect-1.2.so.0 => /usr/lib/libdirect-1.2.so.0 (0x07957000) 
	libxcb-render-util.so.0 => /usr/lib/libxcb-render-util.so.0 (0x00f89000) 
	libxcb-render.so.0 => /usr/lib/libxcb-render.so.0 (0x04bcd000) 
	libXau.so.6 => /usr/lib/libXau.so.6 (0x00dea000) 
	libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x0507c000) 
jstory@jstory-desktop:/usr/local/lib$  

7. Re: wxEuphoria (again)

• Posted by Jerry_Story Jan 31, 2010
• 2050 views

No improvement on: sudo ln -s /usr/local/lib/libwxeu.so.13 /usr/local/lib/libwxeu.so

jstory@jstory-desktop:~/Desktop$ ldd /usr/local/lib/libwxeu.so 
	linux-gate.so.1 =>  (0x00f78000) 
	libwx_gtk2u_media-2.8.so.0 => /usr/lib/libwx_gtk2u_media-2.8.so.0 (0x0068e000) 
	libwx_gtk2u_richtext-2.8.so.0 => /usr/lib/libwx_gtk2u_richtext-2.8.so.0 (0x00778000) 
	libwx_gtk2u_aui-2.8.so.0 => /usr/lib/libwx_gtk2u_aui-2.8.so.0 (0x00c3e000) 
	libwx_gtk2u_xrc-2.8.so.0 => /usr/lib/libwx_gtk2u_xrc-2.8.so.0 (0x00a5c000) 
	libwx_gtk2u_qa-2.8.so.0 => /usr/lib/libwx_gtk2u_qa-2.8.so.0 (0x008f4000) 
	libwx_gtk2u_html-2.8.so.0 => /usr/lib/libwx_gtk2u_html-2.8.so.0 (0x00110000) 
	libwx_gtk2u_adv-2.8.so.0 => /usr/lib/libwx_gtk2u_adv-2.8.so.0 (0x001ac000) 
	libwx_gtk2u_core-2.8.so.0 => /usr/lib/libwx_gtk2u_core-2.8.so.0 (0x00f79000) 
	libwx_baseu_xml-2.8.so.0 => /usr/lib/libwx_baseu_xml-2.8.so.0 (0x00e6e000) 
	libwx_baseu_net-2.8.so.0 => /usr/lib/libwx_baseu_net-2.8.so.0 (0x0028b000) 
	libwx_baseu-2.8.so.0 => /usr/lib/libwx_baseu-2.8.so.0 (0x002b7000) 
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00404000) 
	libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x004f6000) 
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x0026a000) 
	libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x00893000) 
	libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00913000) 
	libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0x032e9000) 
	libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0x005d4000) 
	libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0x00669000) 
	libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0x00cc9000) 
	libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0x006d3000) 
	libgio-2.0.so.0 => /usr/lib/libgio-2.0.so.0 (0x00b96000) 
	libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0x006ed000) 
	libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00aee000) 
	libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x00735000) 
	libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x008ac000) 
	libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x00d06000) 
	libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0x0051c000) 
	librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0x006a0000) 
	libglib-2.0.so.0 => /lib/libglib-2.0.so.0 (0x00d0b000) 
	libXinerama.so.1 => /usr/lib/libXinerama.so.1 (0x00288000) 
	libSM.so.6 => /usr/lib/libSM.so.6 (0x006a9000) 
	libpng12.so.0 => /usr/lib/libpng12.so.0 (0x0085e000) 
	libz.so.1 => /lib/libz.so.1 (0x00762000) 
	libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x00b6d000) 
	libtiff.so.4 => /usr/lib/libtiff.so.4 (0x00dc2000) 
	libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x00522000) 
	libgstreamer-0.10.so.0 => /usr/lib/libgstreamer-0.10.so.0 (0x00e79000) 
	libxml2.so.2 => /usr/lib/libxml2.so.2 (0x071e5000) 
	libgconf-2.so.4 => /usr/lib/libgconf-2.so.4 (0x00e1b000) 
	libgstinterfaces-0.10.so.0 => /usr/lib/libgstinterfaces-0.10.so.0 (0x00c2c000) 
	libexpat.so.1 => /lib/libexpat.so.1 (0x00f38000) 
	/lib/ld-linux.so.2 (0x006b6000) 
	libpangocairo-1.0.so.0 => /usr/lib/libpangocairo-1.0.so.0 (0x00886000) 
	libX11.so.6 => /usr/lib/libX11.so.6 (0x052bf000) 
	libXcomposite.so.1 => /usr/lib/libXcomposite.so.1 (0x00cc2000) 
	libXdamage.so.1 => /usr/lib/libXdamage.so.1 (0x00526000) 
	libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0x00686000) 
	libcairo.so.2 => /usr/lib/libcairo.so.2 (0x0695d000) 
	libXext.so.6 => /usr/lib/libXext.so.6 (0x00cad000) 
	libXrender.so.1 => /usr/lib/libXrender.so.1 (0x008ea000) 
	libXi.so.6 => /usr/lib/libXi.so.6 (0x00cf2000) 
	libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0x00cfd000) 
	libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0x00e4d000) 
	libpcre.so.3 => /lib/libpcre.so.3 (0x012db000) 
	libresolv.so.2 => /lib/tls/i686/cmov/libresolv.so.2 (0x00e58000) 
	libselinux.so.1 => /lib/libselinux.so.1 (0x07f48000) 
	libICE.so.6 => /usr/lib/libICE.so.6 (0x059e9000) 
	libuuid.so.1 => /lib/libuuid.so.1 (0x00b91000) 
	libORBit-2.so.0 => /usr/lib/libORBit-2.so.0 (0x07954000) 
	libdbus-glib-1.so.2 => /usr/lib/libdbus-glib-1.so.2 (0x04e8a000) 
	libdbus-1.so.3 => /lib/libdbus-1.so.3 (0x01c30000) 
	libxcb.so.1 => /usr/lib/libxcb.so.1 (0x04ebb000) 
	libpixman-1.so.0 => /usr/lib/libpixman-1.so.0 (0x027e7000) 
	libdirectfb-1.2.so.0 => /usr/lib/libdirectfb-1.2.so.0 (0x075f8000) 
	libfusion-1.2.so.0 => /usr/lib/libfusion-1.2.so.0 (0x00f5f000) 
	libdirect-1.2.so.0 => /usr/lib/libdirect-1.2.so.0 (0x066fe000) 
	libxcb-render-util.so.0 => /usr/lib/libxcb-render-util.so.0 (0x00cbd000) 
	libxcb-render.so.0 => /usr/lib/libxcb-render.so.0 (0x00f69000) 
	libXau.so.6 => /usr/lib/libXau.so.6 (0x006b2000) 
	libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x00f72000) 
jstory@jstory-desktop:~/Desktop$  

Still didn't work. "Could not open wxEuphoria library"

jstory@jstory-desktop:~/Desktop$ sudo ln -s /usr/local/lib/libwxeu.so.13 /usr/local/lib/libwxeu.so 
ln: creating symbolic link `/usr/local/lib/libwxeu.so': File exists 

9. Re: wxEuphoria (again)

• Posted by Jerry_Story Jan 31, 2010
• 2032 views

jstory@jstory-desktop:~/Desktop$ sudo ln -s /usr/local/lib/libwxeu.so.13 /usr/local/lib/libwxeu.so 
ln: creating symbolic link `/usr/local/lib/libwxeu.so': File exists 

jstory@jstory-desktop:~/Desktop$ sudo ln -s /usr/local/lib/libwxeu.so.13 /lib/libwxeu.so 
jstory@jstory-desktop:~/Desktop$ sudo ln -s /usr/local/lib/libwxeu.so.13 /lib/libwxeu.so.13 
jstory@jstory-desktop:~/Desktop$  

Still doesn't work. "Could not open wxEuphoria library"

The svn version of wxEuphoria produced a libwxeu.so.14.

11. Re: wxEuphoria (again)

• Posted by Jerry_Story Jan 31, 2010
• 2027 views

include dll.e 
? open_dll("/usr/local/lib/libwxeu.so") 

include dll.e 
? open_dll("/usr/local/lib/libwxeu.so")  
? open_dll("/usr/lib/libwxeu.so")  

jstory@jstory-desktop:~/Documents$ exu test.exw 
0 
0 
jstory@jstory-desktop:~/Documents$  

13. Re: wxEuphoria (again)

• Posted by jimcbrown (admin) Jan 31, 2010
• 2042 views

include dll.e 
? open_dll("/usr/local/lib/libwxeu.so") 

include dll.e 
? open_dll("/usr/local/lib/libwxeu.so")  
? open_dll("/usr/lib/libwxeu.so")  

jstory@jstory-desktop:~/Documents$ exu test.exw 
0 
0 
jstory@jstory-desktop:~/Documents$  

include dll.e 
? open_dll("/usr/local/lib/libwxeu.so")  
? open_dll("/usr/local/lib/libwxeu.so.14")  
? open_dll("/usr/local/lib/libwxeu.so.13")  
? open_dll("/usr/lib/libwxeu.so")  
? open_dll("/usr/lib/libwxeu.so.14")  
? open_dll("/usr/lib/libwxeu.so.13")  
? open_dll("/lib/libwxeu.so")  
? open_dll("/lib/libwxeu.so.14")  
? open_dll("/lib/libwxeu.so.13")  

Also, try the following commands:

ls -l /usr/local/lib/libwxeu.so

ls -l /usr/local/lib/libwxeu.so.14

ls -l /usr/local/lib/libwxeu.so.13

ls -l /usr/lib/libwxeu.so

ls -l /usr/lib/libwxeu.so.14

ls -l /usr/lib/libwxeu.so.13

ls -l /lib/libwxeu.so

ls -l /lib/libwxeu.so.14

ls -l /lib/libwxeu.so.13

15. Re: wxEuphoria (again)

• Posted by mattlewis (admin) Jan 31, 2010
• 2034 views

include dll.e 
? open_dll("/usr/lib/libwxeu.so.14")   

jstory@jstory-desktop:~/Documents$ exu test.exw 
156851904 
jstory@jstory-desktop:~/Documents$  

That actually makes sense to me. I presume this is the version that you built and installed. The C ABI changed between 9.04 and 9.10, which is probably why the earlier versions didn't work. You may need to re-run ldconfig to get the system to recognize libwxeu.so.14 without a full path.

Matt

17. Re: wxEuphoria (again)

• Posted by jimcbrown (admin) Jan 31, 2010
• 1999 views

include dll.e 
? open_dll("/usr/lib/libwxeu.so.14")   

jstory@jstory-desktop:~/Documents$ exu test.exw 
156851904 
jstory@jstory-desktop:~/Documents$  

jstory@jstory-desktop:~/Documents$ sudo ldconfig /usr/lib 
jstory@jstory-desktop:~/Documents$  

jstory@jstory-desktop:/media/usb1/uploads/upload_dmak/dmak$ exu dmak.exw 
Could not open wxEuphoria library.  Press enter to abort. 

You need to do this:

sudo mv /usr/local/lib/libwxeu.so.13 /tmp 
sudo rm /usr/local/lib/libwxeu.so 
sudo rm /lib/libwxeu.so 
sudo rm /lib/libwxeu.so.13 
sudo ln -s /usr/lib/libwxeu.so.14 /usr/lib/libwxeu.so 
sudo ln -s /usr/lib/libwxeu.so.14 /lib/libwxeu.so 
sudo ln -s /usr/lib/libwxeu.so.14 /lib/libwxeu.so.14 

Then see what happens... if it still fails, try this:

sudo ln -s /usr/lib/libwxeu.so.14 /lib/libwxeu.so.13 
sudo ln -s /usr/lib/libwxeu.so.14 /usr/lib/libwxeu.so.13 

19. Re: wxEuphoria (again)

• Posted by jimcbrown (admin) Jan 31, 2010
• 2018 views

ln: creating symbolic link `lib/libwxeu.so': No such file or directory 
jstory@jstory-desktop:~/Documents$ sudo ln -s /usr/lib/libwxeu.so.14 lib/libwxeu.so.14 
ln: creating symbolic link `lib/libwxeu.so.14': No such file or directory 
jstory@jstory-desktop:~/Documents$ 

That's because you typed them in wrong...

Well, when a final release is ready, I guess Matt will submit a package to Ubutnu and you can just apt-get install wxeu.

Automating the debugging process you just went through is not trivial, but such would be a prerequisite to making open_dll() smart enough to report what went wrong.

On the other hand, what you went through is something the average linux user can handle. It's mostly the linux newbies that will have trouble, and those are probably better off waiting for a stable apt-get worthy release anyways...

21. Re: wxEuphoria (again)

• Posted by jimcbrown (admin) Jan 31, 2010
• 2044 views

[quote Jerry_Story]

Ah! Maybe that is why dmak produced a segmentation error after loading data. I typed those 2 lines correctly and the error disappeared.

[quote]

This sound like a genuine bug in wxEuphoria or dmak...

23. Re: wxEuphoria (again)

• Posted by SDPringle Feb 18, 2010
• 1796 views

I have a patch for you. Remember the EUPHORIA ABI changed as well, so you need to detect which Euphoria is being used by the demo and if the library is really of the same version as the interpreter. I built it, but with the newer wxWidgets it wouldn't build.

Index: readme.txt 
=================================================================== 
--- readme.txt	(revision 393) 
+++ readme.txt	(working copy) 
@@ -1,3 +1,5 @@ 
+ 
+ 
 To build wxEuphoria on Win32: 
  
 * Download and install OpenWatcom 1.7 (if you don't already have it) 
@@ -3,8 +5,12 @@ 
   from www.openwatcom.org 
  
-* Download the latest wxWidgets 2.8 source from www.wxWidgets.org. 
+* Download wxWidgets 2.8.7 source http://wxeuphoria.sourceforge.net/wxWidgets-2.8.7.zip. 
  
-* Open a command line in the wxWidgets-2.8.x\build\msw directory and type: 
-    > wmake -f makefile.wat BUILD=release USE_THREADS=0 SHARED=1 RUNTIME_LIBS=static UNICODE=1 VENDOR=eu 
+** There is an issue that keeps wxWidgets 2.8.8 to the current from compiling and working correctly 
+   with watcom C++. 
+  See http://trac.wxwidgets.org/ticket/10576 for the latest information. 
+ 
+* Open a command line in the wxWidgets-2.8.7\build\msw directory and type: 
+    > wmake -f makefile.wat BUILD=debug USE_THREADS=0 SHARED=1 RUNTIME_LIBS=static UNICODE=1 VENDOR=eu 
    
   Be patient. This might take a while depending on your PC. 

25. Re: wxEuphoria (again)

• Posted by SDPringle Feb 19, 2010
• 1803 views

I referred to how the size of the 'struct s1' is different in 3.1 compared to 4.0 and so the stuff inside the dll file if compiled with 3.1 headers will not work properly when the dll is transfered to another machine. This is not a problem whe n the user compiles on his own box. I thought this is why you incremented the so number (which indicates a change in ABI). However, the source doesn't seem to do anything to detect what EUPHORIA version the user is using and then load the dll #13 or dll #14 that is for 3.1 or 4.0 respectively [as of 393].

The patch I submitted was just telling users to use wxWidgets.2.8.7 in the readme file.

The bleeding edge certainly works well for me. I have just did a 'svn up' and the demos all work. (Although I haven't recompiled the C sources yet). I am using 4.0 right now and I compiled the wxWidget and the wrapper dll myself.

Shawn Pringle

27. Re: wxEuphoria (again)

• Posted by ghaberek (admin) Mar 03, 2010
• 1613 views

Shawn, please help if you can. I have not had nearly as much time as I'd hoped for dedicating to wxEuphoria.

-Greg