Thanks for the advice. I already use the L switch for linking to all the
IUP *.a files, i.e. -- *-L./lib*. That works fine for all files except
for libiup_scintilla.a. For that you are telling me I need to link to
specific files in GTK3. It seems to me GTK3 isn't meant to be called
directly by programs, only by the OS (hence the reason it isn't in the
$PATH), so I temporarily add the GTK3 directory to my path and then
linked to them ... except that doesn't work. The (Debian) system says
there is no libgtk-3, which when I go and look for it, there is only
libgtk-3.so.0 which (to me) looks like a symbolic link, so I have to
change *-lgtk-3* to *-l:libgtk-3.so.0* and so on and so forth for all 12
files the documentation listed: *-l:libgdk-3.so.0
-l:libgdk_pixbuf-2.0.so.0 -l:libpangocairo-1.0.so.0 -l:libpango-1.0.so.0
-l:libcairo.so.2 -l:libgobject-2.0.so.0 -l:libgmodule-2.0.so.0
-l:libglib-2.0.so.0 -l:libXext.so.6 -l:libX11.so.6 -l:libm.so.6*. Now it
links to them but unfortunately, this leads to a new problem, namely:
*ld: ./lib/libiup_scintilla.a(ScintillaGTKAccessible.o): undefined
reference to symbol 'atk_object_notify_state_change'**
**ld: /lib/x86_64-linux-gnu/libatk-1.0.so.0: error adding symbols: DSO
missing from command line*
Now what do I do?
PS -- There is a typo in the doc: *gdk-3* should have been *-lgdk-3*
PPS -- Look at that huge, gigantic command line! This is far, far easier
to do in Windows than it is in Linux.
On 7/17/23 05:56, Antonio Scuri wrote:
-L/my_path/iup/lib/Linux
Em seg., 17 de jul. de 2023 às 09:04, Anonymous
<anonuser8313...@gmail.com> escreveu:
On 7/17/23 04:49, Antonio Scuri wrote:There is no libscintilla.a
so I am stuck with libscintilla.so
There is no sense in using GTK 2 anymore for recent systems.
Focus on GTK 3.
Yes sir, I understand. I will focus only on GTK3 from now on.
The problem I'm see is, none of the files mentioned in the IUP
documentation for static linking are visible, even with GTK3
installed. How can I make the files visible from the current
working directory my source code is in?
Em sáb., 15 de jul. de 2023 às 17:52, Anonymous
<anonuser8313...@gmail.com> escreveu:
Note, the documentation says to use -lpangox-2.0, but their
is no libpangox-2.0.so <http://libpangox-2.0.so> file that
exists in the GTK2 or GTK3 directory. Was it supposed to say
-lpangoxft-1.0 or -lpangomm-1.4.so <http://lpangomm-1.4.so>
or -lpangocairo-1.0.so.0?
On 7/15/23 13:06, Anonymous wrote:
My problem is why won't GTK show up in my path, even though
the system works with GTK apps? Is that normal? I could copy
all the files needed to a directory for static linking as
https://www.tecgraf.puc-rio.br/iup/ says to do,
"For GTK, IUP uses the GTK, GDK, Pango, Cairo if GTK 3, and
GLib. To *statically* link an application with IUP, use the
following options in the linker call (in the same order) ...
*-lgtk-x11-2.0 -lgdk-x11-2.0* -lgdk_pixbuf-2.0*-lpangox-1.0*
-lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -lglib-2.0 -lXext -lX11 -lm (for GTK 2)
or
*-lgtk-3 gdk-3* -lgdk_pixbuf-2.0*-lpangocairo-1.0* -lpango-1.0*-lcairo*
-lgobject-2.0 -lgmodule-2.0 -lglib-2.0 -lXext -lX11 -lm (for GTK 3)"
... but do I really have to copy files from root to a place
where it can be found by my make file? That doesn't make
sense but if that is how things are done in Linux, I will
just have to do it. I just hope those files are easy to find.
On 7/15/23 12:31, Antonio Scuri wrote:
Please take a look at the IUP documentation. You will find
more info there:
https://www.tecgraf.puc-rio.br/iup/
In Guide / Building Applications
Best,
Scuri
Em sáb., 15 de jul. de 2023 às 12:54, Anonymous
<anonuser8313...@gmail.com> escreveu:
One last follow-up...
If I go to
https://packages.debian.org/bullseye/amd64/libgtk2.0-0/filelist,
it shows me where the GTK files are located for Debian
based systems. Why isn't this in the PATH? Why do I
have GTK programs that work if it isn't in the PATH?
Does that mean I have to link to the GTK library using
a hard-coded path? That's a problem since that means
that since Debian doesn't follow the standard Linux
filesystem hierarchy standard (which says GTK should be
installed in /usr/lib/ and not
/usr/lib/x86_64-linux-gnu/) if I hard-code the path
name in the linker for GTK, it will only work for
Debian systems.
For being so user friendly, MX Linux sure is developer
unfriendly.
On 7/15/23 08:29, Anonymous wrote:
That's a typo. It actually says it has both installed
but I can't find either one on my computer.
On 7/15/23 08:23, Anonymous wrote:
Ola,
Much thanks Antonio! I went from 13381 errors to two,
but these two errors look ominous...
ld: ./lib/libiup.a(iupgtk_toggle.o): undefined
reference to symbol 'gtk_toggle_button_new'
ld: /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0: error
adding symbols: DSO missing from command l
ine
Is that one error or two? My system does not have a
file named libgtk-x11-2.0.0, so I tried...
|dpkg -l libgtk* | grep -e '^i' | grep -e
'libgtk-*[0-9]' and it returned... |ii libgtk-3-0:amd64
3.24.24-4+deb11u3 amd64 GTK graphical user interface library
ii libgtk-3-common 3.24.24-4+deb11u3 all
common files for the GTK graphical user interface library
ii libgtk2.0-0:amd64 2.24.33-2 amd64 GTK
graphical user interface library - old version
ii libgtk2.0-common 2.24.33-2 all
common files for the GTK graphical user interface library
ii libgtk3-perl 0.038-1 all Perl
bindings for the GTK+ graphical user interface library
||
Oops! It looks like IUP will only work with GTK2 and
that says I have GTK3, right? Is there any workaround
for that or am I screwed?
Signed,
Andrew
On 7/15/23 05:50, Antonio Scuri wrote:
The scintilla library itself is missing.
IupScintilla is IUP using Scintilla.
Em sáb., 15 de jul. de 2023 às 09:43, Anonymous
<anonuser8313...@gmail.com> escreveu:
Ola,
I'm still new to Linux so forgive me if I ask
what might be stupid
questions. I cannot link to scintilla using IUP.
I get a slew of error
like this:
ld: ./lib/libiup_scintilla.a(ScintillaGTK.o): in
function
`Scintilla::ScintillaGTK::ModifyScrollBars(long,
long)':
ScintillaGTK.cxx:(.text+0x70d): undefined
reference to
`gtk_adjustment_get_upper'
ld: ScintillaGTK.cxx:(.text+0x737): undefined
reference to
`gtk_adjustment_get_page_size'
ld: ScintillaGTK.cxx:(.text+0x77b): undefined
reference to
`gtk_adjustment_set_upper'
ld: ScintillaGTK.cxx:(.text+0x790): undefined
reference to
`gtk_adjustment_set_page_size'
ld: ScintillaGTK.cxx:(.text+0x7a6): undefined
reference to
`gtk_adjustment_set_page_increment'
ld: ScintillaGTK.cxx:(.text+0x7da): undefined
reference to
`gtk_adjustment_get_upper'
ld: ScintillaGTK.cxx:(.text+0x81a): undefined
reference to
`gtk_adjustment_get_page_size'
ld: ScintillaGTK.cxx:(.text+0x855): undefined
reference to
`gtk_adjustment_set_upper'
ld: ScintillaGTK.cxx:(.text+0x86a): undefined
reference to
`gtk_adjustment_set_page_size'
ld: ScintillaGTK.cxx:(.text+0x87f): undefined
reference to
`gtk_adjustment_set_page_increment'
And etc, etc, etc for 13381 lines.
I presume that means a dependency is missing but
what dependency would
that be? Or it might be something else? Does
anyone know?
Signed,
Andrew
╔═════════════════════╗
║ Environment ║
╟─────────────────────╢
║ IUP v3.30 ║
║ IM v3.12 ║
║ CD v5.11.1 ║
║ Mx Linux v21.3 ║
║ KDE_x64 Wildflower ║
╚═════════════════════╝
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