allegro 4.4, cmake and MSVC

no-reply@allegro.cc (Larkin) — Sun, 23 May 2010 13:31:31 +0000

Versions used : allegro 4.4.1.1, cmake2.8.1

I have the directX SDK installed in a seperate folder and do

set DirectXDir=I:\coding\src\directX
set INCLUDE=%DirectXDir%\INCLUDE;%INCLUDE%
set LIB=%DirectXDir%\LIB;%LIB%

before calling cmake.

MSVC9 problem :
If I do
cmake -DCMAKE_BUILD_TYPE=Release -G "Visual Studio 9 2008" ..
with path to directX include/libs set, I still get a MSVC9 linker error that ddraw.lib was not found.

The problem seems to be related to the allegro CMakeLists.txt file

Quote:

-- Windows --

if(WIN32)
# We should probably check for ddraw as well.
find_package(DInput)
find_package(DSound)
find_package(DXGuid)

Obviously the creator was aware of the problem but not 100% sure to include ddraw as well ?

If I add find_package(DDraw) and a handish tweaked FindDDraw.cmake, ddraw.lib will be located.

MSVC6 problem :
The project file created with cmake is trying to link the executables with /subsystem:console instead /subsystem:windows which will obviously fail.

Can these problems be fixed for a next 4.4 release ?

no-reply@allegro.cc (Paul whoknows) — Sun, 06 Jun 2010 10:59:02 +0000

Allegro 4.4 never worked for me, it seems developers doesn't care about this version at all, I would suggest to use Allegro 4.2.3 + AllegroGL 0.4.3, instead.

no-reply@allegro.cc (Larkin) — Sun, 06 Jun 2010 13:10:41 +0000

allegro 4.4 works fine for me now but not out of the box. I had to fix some broken stuff like the missing cmake check for ddraw.

no-reply@allegro.cc (Paul whoknows) — Sun, 13 Jun 2010 09:04:23 +0000

Ok! I'll give it a try again, this time with 4.4.1!

After running CMake I got this:

#SelectExpand
  1-- CMAKE_RC_COMPILER: rc
  2-- Could NOT find ZLIB  (missing:  ZLIB_LIBRARIES ZLIB_INCLUDE_DIRS)
  3-- Could NOT find PNG  (missing:  PNG_LIBRARY PNG_PNG_INCLUDE_DIR)
  4-- Could NOT find VORBIS  (missing:  OGG_INCLUDE_DIR VORBIS_INCLUDE_DIR OGG_
  5ARY VORBIS_LIBRARY VORBISFILE_LIBRARY)
  6-- Configuring done
  7-- Generating done
  8-- Build files have been written to: D:/Downloads/allegro-4.4.1.1/allegro

I am only interested in Allegro and AGL so I did not install the other addons, is that OK?

Once I obtained the ALLEGRO.sln, just double clicked it and started to build the project, then I got the following erros:

#SelectExpand
  1Error  5  error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup  MSVCRT.lib
  2Error  6  fatal error LNK1120: 1 unresolved externals  D:\Downloads\allegro-4.4.1.1\allegro\setup\RelWithDebInfo\setup.exe
  3Error  7  error PRJ0019: A tool returned an error code from "Performing Post-Build Event..."  scrsave
  4Error  8  error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup  MSVCRT.lib
  5Error  9  fatal error LNK1120: 1 unresolved externals  D:\Downloads\allegro-4.4.1.1\allegro\setup\RelWithDebInfo\keyconf.exe
  6Error  10  error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup  MSVCRT.lib
  7Error  11  fatal error LNK1120: 1 unresolved externals  D:\Downloads\allegro-4.4.1.1\allegro\tests\RelWithDebInfo\vesainfo.exe
  8Error  12  error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup  MSVCRT.lib
  9Error  13  fatal error LNK1120: 1 unresolved externals  D:\Downloads\allegro-4.4.1.1\allegro\tests\RelWithDebInfo\afinfo.exe

Just in case, I installed DirectX SDK (august 2009) and using VS 2008, also created the INCLUDE and LIB enviroment variables pointing to my include and lib VS directories, oh I installed the dx70_min.zip too.

What's wrong this time? Hate to say I am clueless about these problems!

no-reply@allegro.cc (Thomas Fjellstrom) — Sun, 13 Jun 2010 09:58:40 +0000

Paul whoknows said:

I am only interested in Allegro and AGL so I did not install the other addons, is that OK?

Thats fine.

Quote:

What's wrong this time?

Remember to add END_OF_MAIN() after your main function? If you remembered that, did you link to alleg_unsharable (if that lib is used on windows, not sure if it is)?

no-reply@allegro.cc (Milan Mimica) — Sun, 13 Jun 2010 13:22:35 +0000

Paul: Maybe just try to read the error message. Do you really care about setup.exe, vesainfo.exe and co.?

no-reply@allegro.cc (Paul whoknows) — Sun, 13 Jun 2010 21:44:58 +0000

Ok, I got these .libs files successfully created:
alleg44-debug.lib
alleg-debug-static.lib
alleg44.lib
alleg-profile-static.lib
alleg.lib

For some reason, I couldn't get the release statically-linked version, this is what I did:

$ cmake -DCMAKE_BUILD_TYPE=Release
$ cmake -DSHARED=off

Anyways, I created a new project using excamera.c file to test if I can compile it, and this is what happened:

I went to tools/Options/VC++ directiories and in Library files I added the path pointing to where my Allegro/release .libs files are, is that Ok?

Then, I clicked Project/Test properties/Linker/Command Line and in additional options I added alleg.lib, build the applications and this is what I got:

#SelectExpand
  1Error  1  error LNK2019: unresolved external symbol __imp__polygon3d_f referenced in function _draw_square  excamera.obj
  2Error  2  error LNK2019: unresolved external symbol __imp__makecol referenced in function _draw_square  excamera.obj
  3Error  3  error LNK2019: unresolved external symbol __imp__persp_project_f referenced in function _draw_square  excamera.obj
  4Error  4  error LNK2019: unresolved external symbol __imp__clip3d_f referenced in function _draw_square  excamera.obj
  5Error  5  error LNK2019: unresolved external symbol __imp__apply_matrix_f referenced in function _draw_square  excamera.obj
  6Error  6  error LNK2019: unresolved external symbol __imp__textprintf_ex referenced in function _render  excamera.obj
  7Error  7  error LNK2001: unresolved external symbol __imp__font  excamera.obj
  8Error  8  error LNK2019: unresolved external symbol __imp__get_camera_matrix_f referenced in function _render  excamera.obj
  9Error  9  error LNK2019: unresolved external symbol __imp__get_vector_rotation_matrix_f referenced in function _render  excamera.obj
 10Error  10  error LNK2019: unresolved external symbol __imp__set_clip_rect referenced in function _render  excamera.obj
 11Error  11  error LNK2019: unresolved external symbol __imp__rect referenced in function _render  excamera.obj
 12Error  12  error LNK2019: unresolved external symbol __imp__set_projection_viewport referenced in function _render  excamera.obj
 13Error  13  error LNK2001: unresolved external symbol __imp__gfx_driver  excamera.obj
 14Error  14  error LNK2019: unresolved external symbol __imp__clear_to_color referenced in function _render  excamera.obj
 15Error  15  error LNK2001: unresolved external symbol __imp__key_shifts  excamera.obj
 16Error  16  error LNK2001: unresolved external symbol __imp__key  excamera.obj
 17Error  17  error LNK2019: unresolved external symbol __imp__poll_keyboard referenced in function _process_input  excamera.obj
 18Error  18  error LNK2019: unresolved external symbol __imp__destroy_bitmap referenced in function __mangled_main  excamera.obj
 19Error  19  error LNK2019: unresolved external symbol __imp__blit referenced in function __mangled_main  excamera.obj
 20Error  20  error LNK2001: unresolved external symbol __imp__screen  excamera.obj
 21Error  21  error LNK2019: unresolved external symbol __imp__vsync referenced in function __mangled_main  excamera.obj
 22Error  22  error LNK2019: unresolved external symbol __imp__install_int_ex referenced in function __mangled_main  excamera.obj
 23Error  23  error LNK2019: unresolved external symbol __imp__create_bitmap referenced in function __mangled_main  excamera.obj
 24Error  24  error LNK2019: unresolved external symbol __imp__set_palette referenced in function __mangled_main  excamera.obj
 25Error  25  error LNK2001: unresolved external symbol __imp__desktop_palette  excamera.obj
 26Error  26  error LNK2019: unresolved external symbol __imp__allegro_message referenced in function __mangled_main  excamera.obj
 27Error  27  error LNK2001: unresolved external symbol __imp__allegro_error  excamera.obj
 28Error  28  error LNK2019: unresolved external symbol __imp__set_gfx_mode referenced in function __mangled_main  excamera.obj
 29Error  29  error LNK2019: unresolved external symbol __imp__install_timer referenced in function __mangled_main  excamera.obj
 30Error  30  error LNK2019: unresolved external symbol __imp__install_keyboard referenced in function __mangled_main  excamera.obj
 31Error  31  error LNK2019: unresolved external symbol __imp___install_allegro_version_check referenced in function __mangled_main  excamera.obj
 32Error  32  error LNK2019: unresolved external symbol __imp___WinMain referenced in function _WinMain@16  excamera.obj
 33Error  33  fatal error LNK1120: 32 unresolved externals  C:\Documents and Settings\Pablo\Escritorio\Test\Debug\Test.exe

no-reply@allegro.cc (BAF) — Sun, 13 Jun 2010 22:48:07 +0000

Looks like you're not linking to Allegro...

no-reply@allegro.cc (Paul whoknows) — Sun, 13 Jun 2010 22:53:00 +0000

What's the proper way to link to allegro?

I just clicked in Project/Test properties/Linker/Command Line and in additional options I added alleg.lib, not sure if this is the proper way to link to allegro?

no-reply@allegro.cc (BAF) — Sun, 13 Jun 2010 22:56:53 +0000

I don't know, I've never used anything newer than Allegro 4.2, but the manual or the wiki should have that info.

no-reply@allegro.cc (Paul whoknows) — Mon, 14 Jun 2010 05:32:42 +0000

I don't really know what else I can do, I followed the instructions, I tried several times, I am asking for help in the forums, am I the only guy using 4.4?

WTF is wrong? not sure if is a problem in my .libs, or a problem in my VS configuration, I really feel frustrated, I see some effort in order to make this release a good choice, but it's driving me crazy.
This is how my face looks every time I try to compile using the Allegro 4.4 release:

{"name":"angrysparta.jpg","src":"\/\/djungxnpq2nug.cloudfront.net\/image\/cache\/0\/a\/0a5882f34c84dbd9302ef858013eb09d.jpg","w":500,"h":319,"tn":"\/\/djungxnpq2nug.cloudfront.net\/image\/cache\/0\/a\/0a5882f34c84dbd9302ef858013eb09d"}

no-reply@allegro.cc (Oscar Giner) — Mon, 14 Jun 2010 06:34:38 +0000

It's in Project properties->Linker->Input. There should be a field named additional dependencies. There you put alleg.lib and all libs you use.

no-reply@allegro.cc (Evert) — Mon, 14 Jun 2010 07:45:33 +0000

Check that the name of the library is actually alleg.lib (physically, on disk), it may have been renamed to allegro.lib (or maybe even something that includes a version number). I vaguely recall something to that effect for 4.4, but I have (indeed) never used it, certainly not on Windows, let alone on MSVC.

no-reply@allegro.cc (Milan Mimica) — Mon, 14 Jun 2010 21:07:58 +0000

Paul whoknows said:

Then, I clicked Project/Test properties/Linker/Command Line and in additional options I added alleg.lib

Why? "alleg.lib" doesn't look like an option to me.

no-reply@allegro.cc (Paul whoknows) — Tue, 15 Jun 2010 07:39:58 +0000

I tried Oscar suggestion but got same result.

alleg.lib is not a valid option? well here I am listing the .lib files I got after building the allegro.sln:

In Debug folder:
aldat.lib
alleg44-debug.lib
alleg-debug-static.lib
alleggl-debug.lib
jpgalleg-debug.lib.

In release folder:
aldat.lib
alleg.lib
alleggl.lib
jpgalleg.lib

I created an empty project from scratch, then I added the excamera.c (the AllegroGL one!) and started to try to build it using many different configurations: debug, release, etc, but I am allways getting linker errors.

I took a look at my Allegro 4.4.1 folder and I saw all the AllegroGL examples sucesfully created by the Allegro.sln, so now I am sure I have a VS configuration problem.

It seems the AGL examples were build using CMake, so probably the only way to start an AGL project from scratch and build it successfully is using CMake?

no-reply@allegro.cc (Milan Mimica) — Tue, 15 Jun 2010 19:33:26 +0000

You just need to pass the libraries to your linker.

no-reply@allegro.cc (Paul whoknows) — Sat, 19 Jun 2010 09:24:29 +0000

I copied allegro\addons\allegrogl\include files and folders to MSVC\vc\include, also copied allegro\lib\release\ *.lib files to MSVC\vc\lib.

Created a blank project, added excamera.c (AGL version), and linked like this:

{"name":"601619","src":"\/\/djungxnpq2nug.cloudfront.net\/image\/cache\/c\/7\/c74f90ec4f3b9237ed406073da43ca8d.png","w":748,"h":520,"tn":"\/\/djungxnpq2nug.cloudfront.net\/image\/cache\/c\/7\/c74f90ec4f3b9237ed406073da43ca8d"}

I am sure I am doing something wrong because I am getting these errors:

#SelectExpand
   11>------ Rebuild All started: Project: TEST2, Configuration: Debug Win32 ------
   21>Deleting intermediate and output files for project 'TEST2', configuration 'Debug|Win32'
   31>Compiling...
   41>excamera.c
   51>Compiling manifest to resources...
   61>Microsoft (R) Windows (R) Resource Compiler Version 6.0.5724.0
   71>Copyright (C) Microsoft Corporation.  All rights reserved.
   81>Linking...
   91>excamera.obj : error LNK2019: unresolved external symbol __imp__glViewport@16 referenced in function _set_viewport
  101>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __imp__glViewport@16
  111>alleggl.lib(win.obj) : error LNK2001: unresolved external symbol __imp__glViewport@16
  121>alleggl.lib(gui.obj) : error LNK2001: unresolved external symbol __imp__glViewport@16
  131>excamera.obj : error LNK2001: unresolved external symbol __imp__gfx_driver
  141>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __imp__glTranslatef@12
  151>alleggl.lib(gui.obj) : error LNK2001: unresolved external symbol __imp__glTranslatef@12
  161>excamera.obj : error LNK2019: unresolved external symbol __imp__glTranslatef@12 referenced in function _set_camera
  171>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glTranslatef@12
  181>alleggl.lib(aglf.obj) : error LNK2001: unresolved external symbol __imp__glTranslatef@12
  191>alleggl.lib(fontconv.obj) : error LNK2001: unresolved external symbol __imp__glTranslatef@12
  201>excamera.obj : error LNK2019: unresolved external symbol __imp__glRotatef@16 referenced in function _set_camera
  211>excamera.obj : error LNK2019: unresolved external symbol _gluPerspective@32 referenced in function _set_camera
  221>excamera.obj : error LNK2019: unresolved external symbol __imp__glLoadIdentity@0 referenced in function _set_camera
  231>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glLoadIdentity@0
  241>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __imp__glLoadIdentity@0
  251>alleggl.lib(win.obj) : error LNK2001: unresolved external symbol __imp__glLoadIdentity@0
  261>alleggl.lib(win.obj) : error LNK2019: unresolved external symbol __imp__glMatrixMode@4 referenced in function _register_test_window
  271>excamera.obj : error LNK2001: unresolved external symbol __imp__glMatrixMode@4
  281>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glMatrixMode@4
  291>alleggl.lib(aglf.obj) : error LNK2001: unresolved external symbol __imp__glMatrixMode@4
  301>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __imp__glMatrixMode@4
  311>excamera.obj : error LNK2019: unresolved external symbol __imp__glPopMatrix@0 referenced in function _draw_field
  321>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glPopMatrix@0
  331>alleggl.lib(aglf.obj) : error LNK2001: unresolved external symbol __imp__glPopMatrix@0
  341>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __imp__glPopMatrix@0
  351>excamera.obj : error LNK2019: unresolved external symbol __imp__glEnd@0 referenced in function _draw_field
  361>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glEnd@0
  371>alleggl.lib(fontconv.obj) : error LNK2001: unresolved external symbol __imp__glEnd@0
  381>alleggl.lib(gui.obj) : error LNK2001: unresolved external symbol __imp__glEnd@0
  391>excamera.obj : error LNK2019: unresolved external symbol __imp__glVertex3f@12 referenced in function _draw_field
  401>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glVertex3f@12
  411>excamera.obj : error LNK2019: unresolved external symbol __imp__glBegin@4 referenced in function _draw_field
  421>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glBegin@4
  431>alleggl.lib(fontconv.obj) : error LNK2001: unresolved external symbol __imp__glBegin@4
  441>alleggl.lib(gui.obj) : error LNK2001: unresolved external symbol __imp__glBegin@4
  451>excamera.obj : error LNK2019: unresolved external symbol __imp__glColor3ub@12 referenced in function _draw_field
  461>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glColor3ub@12
  471>excamera.obj : error LNK2019: unresolved external symbol __imp__glPushMatrix@0 referenced in function _draw_field
  481>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glPushMatrix@0
  491>alleggl.lib(aglf.obj) : error LNK2001: unresolved external symbol __imp__glPushMatrix@0
  501>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __imp__glPushMatrix@0
  511>excamera.obj : error LNK2019: unresolved external symbol __imp__quat_to_matrix referenced in function _convert_quat
  521>excamera.obj : error LNK2019: unresolved external symbol __imp__glEnable@4 referenced in function _draw_overlay
  531>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glEnable@4
  541>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __imp__glEnable@4
  551>alleggl.lib(gui.obj) : error LNK2001: unresolved external symbol __imp__glEnable@4
  561>excamera.obj : error LNK2019: unresolved external symbol __imp__apply_quat referenced in function _draw_overlay
  571>excamera.obj : error LNK2019: unresolved external symbol __imp__glBlendFunc@8 referenced in function _draw_overlay
  581>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __imp__glBlendFunc@8
  591>excamera.obj : error LNK2019: unresolved external symbol __imp__glVertex2i@8 referenced in function _draw_overlay
  601>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glVertex2i@8
  611>excamera.obj : error LNK2019: unresolved external symbol __imp__glDisable@4 referenced in function _draw_overlay
  621>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glDisable@4
  631>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __imp__glDisable@4
  641>alleggl.lib(gui.obj) : error LNK2001: unresolved external symbol __imp__glDisable@4
  651>excamera.obj : error LNK2019: unresolved external symbol __imp__glFlush@0 referenced in function _render
  661>excamera.obj : error LNK2019: unresolved external symbol __imp__glClear@4 referenced in function _render
  671>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glClear@4
  681>alleggl.lib(gui.obj) : error LNK2001: unresolved external symbol __imp__glClear@4
  691>excamera.obj : error LNK2019: unresolved external symbol __imp__glClearColor@16 referenced in function _render
  701>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glClearColor@16
  711>excamera.obj : error LNK2019: unresolved external symbol __imp__get_vector_rotation_quat referenced in function _process_input
  721>excamera.obj : error LNK2019: unresolved external symbol __imp__quat_mul referenced in function _process_input
  731>excamera.obj : error LNK2019: unresolved external symbol __imp__get_y_rotate_quat referenced in function _process_input
  741>excamera.obj : error LNK2001: unresolved external symbol __imp__key_shifts
  751>excamera.obj : error LNK2001: unresolved external symbol __imp__key
  761>excamera.obj : error LNK2019: unresolved external symbol __imp__poll_keyboard referenced in function _process_input
  771>excamera.obj : error LNK2019: unresolved external symbol __imp__rest referenced in function __mangled_main
  781>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __imp__glBindTexture@8
  791>alleggl.lib(win.obj) : error LNK2001: unresolved external symbol __imp__glBindTexture@8
  801>alleggl.lib(gui.obj) : error LNK2001: unresolved external symbol __imp__glBindTexture@8
  811>excamera.obj : error LNK2019: unresolved external symbol __imp__glBindTexture@8 referenced in function __mangled_main
  821>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __imp__glBindTexture@8
  831>alleggl.lib(aglf.obj) : error LNK2001: unresolved external symbol __imp__glBindTexture@8
  841>alleggl.lib(texture.obj) : error LNK2001: unresolved external symbol __imp__glBindTexture@8
  851>excamera.obj : error LNK2001: unresolved external symbol __imp__font
  861>excamera.obj : error LNK2019: unresolved external symbol __imp__glShadeModel@4 referenced in function __mangled_main
  871>excamera.obj : error LNK2019: unresolved external symbol __imp__glCullFace@4 referenced in function __mangled_main
  881>alleggl.lib(aglf.obj) : error LNK2001: unresolved external symbol __imp__glCullFace@4
  891>excamera.obj : error LNK2019: unresolved external symbol __imp__allegro_message referenced in function __mangled_main
  901>excamera.obj : error LNK2001: unresolved external symbol __imp__allegro_error
  911>excamera.obj : error LNK2019: unresolved external symbol __imp__set_gfx_mode referenced in function __mangled_main
  921>excamera.obj : error LNK2001: unresolved external symbol __imp__identity_quat
  931>excamera.obj : error LNK2019: unresolved external symbol __imp__install_timer referenced in function __mangled_main
  941>excamera.obj : error LNK2019: unresolved external symbol __imp__install_keyboard referenced in function __mangled_main
  951>excamera.obj : error LNK2019: unresolved external symbol __imp___install_allegro_version_check referenced in function __mangled_main
  961>excamera.obj : error LNK2019: unresolved external symbol __imp___WinMain referenced in function _WinMain@16
  971>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __soft_floodfill
  981>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __soft_floodfill
  991>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __soft_spline
 1001>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __soft_spline
 1011>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __soft_arc
 1021>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __soft_arc
 1031>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __soft_ellipsefill
 1041>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __soft_ellipsefill
 1051>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __soft_ellipse
 1061>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __soft_ellipse
 1071>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __soft_circlefill
 1081>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __soft_circlefill
 1091>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol __soft_circle
 1101>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol __soft_circle
 1111>alleggl.lib(gui.obj) : error LNK2001: unresolved external symbol _screen
 1121>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol _screen referenced in function _is_screen_bitmap
 1131>alleggl.lib(aglf.obj) : error LNK2001: unresolved external symbol _screen
 1141>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol _screen
 1151>alleggl.lib(win.obj) : error LNK2001: unresolved external symbol _screen
 1161>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_r_shift_32 referenced in function _makeacol32
 1171>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_32
 1181>alleggl.lib(texture.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_32
 1191>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_g_shift_32 referenced in function _makeacol32
 1201>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_32
 1211>alleggl.lib(texture.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_32
 1221>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_b_shift_32 referenced in function _makeacol32
 1231>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_32
 1241>alleggl.lib(texture.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_32
 1251>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_a_shift_32 referenced in function _makeacol32
 1261>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_a_shift_32
 1271>alleggl.lib(texture.obj) : error LNK2001: unresolved external symbol __rgb_a_shift_32
 1281>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_scale_6 referenced in function _getr8
 1291>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __current_palette referenced in function _getr8
 1301>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_scale_5 referenced in function _getr15
 1311>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_r_shift_15 referenced in function _getr15
 1321>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_15
 1331>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_g_shift_15 referenced in function _getg15
 1341>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_15
 1351>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_b_shift_15 referenced in function _getb15
 1361>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_15
 1371>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_r_shift_16 referenced in function _getr16
 1381>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_16
 1391>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_g_shift_16 referenced in function _getg16
 1401>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_16
 1411>alleggl.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_b_shift_16 referenced in function _getb16
 1421>alleggl.lib(alleggl.obj) : error LNK2001: unresolved external symbol 
 1431>TEST2 - 387 error(s), 0 warning(s)
 144========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========
 145
 146
 147/* Had to cut the last error lines in order to keep the post below the 64K limit */

no-reply@allegro.cc (Milan Mimica) — Sat, 19 Jun 2010 12:22:56 +0000

You also need to link against Allegro (alleg.lib or something) and OpenGL (opengl.lib).

no-reply@allegro.cc (Paul whoknows) — Sat, 19 Jun 2010 20:56:12 +0000

Thanks Milan, I tried linking as you suggested:

{"name":"601621","src":"\/\/djungxnpq2nug.cloudfront.net\/image\/cache\/7\/0\/70368ef475891af74edb1a986ff6a7ba.png","w":746,"h":518,"tn":"\/\/djungxnpq2nug.cloudfront.net\/image\/cache\/7\/0\/70368ef475891af74edb1a986ff6a7ba"}

Since I couldn't find the file opengl.lib I had to link using opengl32.lib instead, is that ok?

Linking like that improved the situation, now I am getting fewer errors:

#SelectExpand
  11>------ Rebuild All started: Project: TEST4, Configuration: Release Win32 ------
  21>Deleting intermediate and output files for project 'TEST4', configuration 'Release|Win32'
  31>Compiling...
  41>excamera.c
  51>Linking...
  61>excamera.obj : error LNK2001: unresolved external symbol __imp__apply_quat
  71>excamera.obj : error LNK2001: unresolved external symbol __imp__identity_quat
  81>excamera.obj : error LNK2001: unresolved external symbol _gluPerspective@32
  91>excamera.obj : error LNK2001: unresolved external symbol __imp__get_y_rotate_quat
 101>excamera.obj : error LNK2001: unresolved external symbol __imp__quat_to_matrix
 111>excamera.obj : error LNK2001: unresolved external symbol __imp__quat_mul
 121>excamera.obj : error LNK2001: unresolved external symbol __imp__get_vector_rotation_quat
 131>alleggl.lib(glvtable.obj) : error LNK2001: unresolved external symbol _gluOrtho2D@32
 141>alleggl.lib(videovtb.obj) : error LNK2001: unresolved external symbol _gluOrtho2D@32
 151>alleggl.lib(glext.obj) : error LNK2001: unresolved external symbol _gluGetString@4
 161>alleggl.lib(texture.obj) : error LNK2001: unresolved external symbol _gluBuild2DMipmaps@28
 171>alleg.lib(wmouse.obj) : error LNK2001: unresolved external symbol _GUID_Button
 181>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _GUID_Button
 191>alleg.lib(wmouse.obj) : error LNK2001: unresolved external symbol _GUID_ZAxis
 201>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _GUID_ZAxis
 211>alleg.lib(wmouse.obj) : error LNK2001: unresolved external symbol _c_dfDIMouse
 221>alleg.lib(wmouse.obj) : error LNK2001: unresolved external symbol _GUID_SysMouse
 231>alleg.lib(wmouse.obj) : error LNK2001: unresolved external symbol _DirectInputCreateA@16
 241>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _DirectInputCreateA@16
 251>alleg.lib(wkeybd.obj) : error LNK2001: unresolved external symbol _DirectInputCreateA@16
 261>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _GUID_POV
 271>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _GUID_Slider
 281>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _GUID_RzAxis
 291>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _GUID_YAxis
 301>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _GUID_XAxis
 311>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _c_dfDIJoystick
 321>alleg.lib(wjoydx.obj) : error LNK2001: unresolved external symbol _IID_IDirectInputDevice2A
 331>alleg.lib(wkeybd.obj) : error LNK2001: unresolved external symbol _c_dfDIKeyboard
 341>alleg.lib(wkeybd.obj) : error LNK2001: unresolved external symbol _GUID_SysKeyboard
 351>alleg.lib(wtimer.obj) : error LNK2001: unresolved external symbol __imp__timeGetTime@0
 361>alleg.lib(wddbmp.obj) : error LNK2001: unresolved external symbol _IID_IDirectDrawSurface2
 371>alleg.lib(wddraw.obj) : error LNK2001: unresolved external symbol _IID_IDirectDraw2
 381>alleg.lib(wdxver.obj) : error LNK2001: unresolved external symbol _IID_IDirectDraw2
 391>alleg.lib(wddraw.obj) : error LNK2001: unresolved external symbol _DirectDrawCreate@12
 401>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiOutClose@4
 411>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiOutReset@4
 421>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiInClose@4
 431>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiInReset@4
 441>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiInStop@4
 451>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiOutSetVolume@8
 461>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiOutGetVolume@8
 471>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiOutShortMsg@8
 481>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiOutOpen@20
 491>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiInStart@4
 501>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiInOpen@20
 511>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiInGetDevCapsA@12
 521>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiInGetNumDevs@0
 531>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiOutGetDevCapsA@12
 541>alleg.lib(wmidi.obj) : error LNK2001: unresolved external symbol __imp__midiOutGetNumDevs@0
 551>alleg.lib(wdsound.obj) : error LNK2001: unresolved external symbol _DirectSoundEnumerateA@8
 561>alleg.lib(wdsound.obj) : error LNK2001: unresolved external symbol _DirectSoundCreate@12
 571>alleg.lib(wdsndmix.obj) : error LNK2001: unresolved external symbol _DirectSoundCreate@12
 581>alleg.lib(wdxver.obj) : error LNK2001: unresolved external symbol _IID_IDirectDrawSurface3
 591>alleg.lib(wdsinput.obj) : error LNK2001: unresolved external symbol _CLSID_DirectSoundCapture
 601>alleg.lib(wdsinput.obj) : error LNK2001: unresolved external symbol _IID_IDirectSoundCapture
 611>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutPause@4
 621>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutGetPosition@12
 631>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutRestart@4
 641>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutClose@4
 651>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutUnprepareHeader@12
 661>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutSetVolume@8
 671>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutReset@4
 681>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutGetVolume@8
 691>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutWrite@12
 701>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutPrepareHeader@12
 711>alleg.lib(wsndwo.obj) : error LNK2001: unresolved external symbol __imp__waveOutOpen@24
 721>alleg.lib(wjoyw32.obj) : error LNK2001: unresolved external symbol __imp__joyGetPosEx@8
 731>alleg.lib(wjoyw32.obj) : error LNK2001: unresolved external symbol __imp__joyGetDevCapsA@12
 741>alleg.lib(wjoyw32.obj) : error LNK2001: unresolved external symbol __imp__joyGetNumDevs@0
 751>C:\Documents and Settings\Pablo\Escritorio\TEST4\Release\TEST4.exe : fatal error LNK1120: 62 unresolved externals
 761>Build log was saved at "file://c:\Documents and Settings\Pablo\Escritorio\TEST4\Release\BuildLog.htm"
 771>TEST4 - 70 error(s), 0 warning(s)
 78========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========

no-reply@allegro.cc (Thomas Fjellstrom) — Sat, 19 Jun 2010 21:01:16 +0000

Do as I did when I needed to find the libs for various missing symbols: Google them. Just in your case, remove the __imp__ part when searching.

no-reply@allegro.cc (Milan Mimica) — Sat, 19 Jun 2010 21:38:00 +0000

You need to link against all the libs as in allegro-4.2.

no-reply@allegro.cc (Paul whoknows) — Sat, 19 Jun 2010 21:42:37 +0000

Thank you very much Thomas! following your advice I reduced the number of erros to only 7! Unfortunalely these remaining erros seems to be related to allegroGL, so I can't go futher.

Now I am linking with these librearies (in this order):

alleggl.lib alleg.lib opengl32.lib glu32.lib dsound.lib dxguid.lib winmm.lib ddraw.lib dinput.lib

These are the remaining errors (all of them related to allegrogl)

#SelectExpand
  11>------ Rebuild All started: Project: TEST4, Configuration: Release Win32 ------
  21>Deleting intermediate and output files for project 'TEST4', configuration 'Release|Win32'
  31>Compiling...
  41>excamera.c
  51>Linking...
  61>excamera.obj : error LNK2001: unresolved external symbol __imp__apply_quat
  71>excamera.obj : error LNK2001: unresolved external symbol __imp__identity_quat
  81>excamera.obj : error LNK2001: unresolved external symbol __imp__get_y_rotate_quat
  91>excamera.obj : error LNK2001: unresolved external symbol __imp__quat_to_matrix
 101>excamera.obj : error LNK2001: unresolved external symbol __imp__quat_mul
 111>excamera.obj : error LNK2001: unresolved external symbol __imp__get_vector_rotation_quat
 121>C:\Documents and Settings\Pablo\Escritorio\TEST4\Release\TEST4.exe : fatal error LNK1120: 6 unresolved externals
 131>Build log was saved at "file://c:\Documents and Settings\Pablo\Escritorio\TEST4\Release\BuildLog.htm"
 141>TEST4 - 7 error(s), 0 warning(s)
 15========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========

no-reply@allegro.cc (Thomas Fjellstrom) — Sat, 19 Jun 2010 22:07:03 +0000

I think those are actually allegro functions. I can't recal if there's an "alleg-unsharable" lib on windows/MSVC, if there is, link to that as well.

no-reply@allegro.cc (Paul whoknows) — Sun, 20 Jun 2010 01:37:12 +0000

There are not any "alleg-unsharable" library.

Anyways, after a lot of hard work I got the project working in Release and RelWithDebInfo modes (dynamically linking), however, I still can't build the project in debug mode.
These are the errors:

#SelectExpand
   11>------ Rebuild All started: Project: extextur_agl, Configuration: Release Win32 ------
   21>Deleting intermediate and output files for project 'extextur_agl', configuration 'Release|Win32'
   31>Building Custom Rule D:/Downloads/allegro-4.4.1.1/allegro/addons/allegrogl/CMakeLists.txt
   41>CMake does not need to re-run because CMakeFiles/generate.stamp is up-to-date.
   51>Compiling...
   61>extextur.c
   71>Linking...
   81>LINK : warning LNK4098: defaultlib 'MSVCRTD' conflicts with use of other libs; use /NODEFAULTLIB:library
   91>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _gfx_driver
  101>extextur.obj : error LNK2019: unresolved external symbol _gfx_driver referenced in function __mangled_main
  111>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol _gfx_driver
  121>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol _gfx_driver
  131>alleggl-debug.lib(win.obj) : error LNK2001: unresolved external symbol _gfx_driver
  141>extextur.obj : error LNK2019: unresolved external symbol _font referenced in function __mangled_main
  151>alleggl-debug.lib(aglf.obj) : error LNK2001: unresolved external symbol _font
  161>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _font
  171>extextur.obj : error LNK2019: unresolved external symbol _allegro_error referenced in function __mangled_main
  181>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol _usetc
  191>alleggl-debug.lib(fontconv.obj) : error LNK2019: unresolved external symbol _usetc referenced in function _draw_glyphs
  201>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _usetc
  211>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol ___linear_vtable32
  221>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol ___linear_vtable24
  231>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol ___linear_vtable16
  241>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol ___linear_vtable15
  251>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol ___linear_vtable8
  261>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol _system_driver
  271>alleggl-debug.lib(win.obj) : error LNK2019: unresolved external symbol _system_driver referenced in function _allegro_gl_win_init
  281>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __gfx_driver_list
  291>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_32
  301>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_32
  311>alleggl-debug.lib(texture.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_32
  321>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_32
  331>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_32
  341>alleggl-debug.lib(texture.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_32
  351>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_32
  361>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_32
  371>alleggl-debug.lib(texture.obj) : error LNK2019: unresolved external symbol __rgb_r_shift_32 referenced in function __getpixel
  381>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_a_shift_32
  391>alleggl-debug.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_a_shift_32 referenced in function ___allegro_gl_convert_rle_sprite
  401>alleggl-debug.lib(texture.obj) : error LNK2001: unresolved external symbol __rgb_a_shift_32
  411>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_24
  421>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_24
  431>alleggl-debug.lib(fontconv.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_24
  441>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_24
  451>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_24
  461>alleggl-debug.lib(fontconv.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_24
  471>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_24
  481>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_24
  491>alleggl-debug.lib(fontconv.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_24
  501>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_16
  511>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_16
  521>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_16
  531>alleggl-debug.lib(glvtable.obj) : error LNK2019: unresolved external symbol __rgb_g_shift_16 referenced in function ___allegro_gl_convert_rle_sprite
  541>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_16
  551>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_16
  561>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_15
  571>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_b_shift_15
  581>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_15
  591>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_g_shift_15
  601>alleggl-debug.lib(alleggl.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_15
  611>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_r_shift_15
  621>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __drawing_pattern
  631>alleggl-debug.lib(videovtb.obj) : error LNK2001: unresolved external symbol __drawing_pattern
  641>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __drawing_mode
  651>alleggl-debug.lib(videovtb.obj) : error LNK2001: unresolved external symbol __drawing_mode
  661>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _screen
  671>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol _screen
  681>alleggl-debug.lib(aglf.obj) : error LNK2019: unresolved external symbol _screen referenced in function _allegro_gl_printf_ex
  691>alleggl-debug.lib(win.obj) : error LNK2001: unresolved external symbol _screen
  701>alleggl-debug.lib(videovtb.obj) : error LNK2001: unresolved external symbol _screen
  711>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __drawing_x_anchor
  721>alleggl-debug.lib(videovtb.obj) : error LNK2019: unresolved external symbol __drawing_x_anchor referenced in function _vline
  731>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __drawing_y_anchor
  741>alleggl-debug.lib(videovtb.obj) : error LNK2001: unresolved external symbol __drawing_y_anchor
  751>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_scale_6
  761>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __current_palette
  771>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __rgb_scale_5
  781>alleggl-debug.lib(glvtable.obj) : error LNK2001: unresolved external symbol __palette_expansion_table
  791>alleggl-debug.lib(aglf.obj) : error LNK2001: unresolved external symbol _ucwidth
  801>alleggl-debug.lib(aglf.obj) : error LNK2001: unresolved external symbol _ugetc
  811>alleggl-debug.lib(fontconv.obj) : error LNK2001: unresolved external symbol _allegro_404_char
  821>alleggl-debug.lib(fontconv.obj) : error LNK2001: unresolved external symbol _ugetxc
  831>alleggl-debug.lib(fontconv.obj) : error LNK2001: unresolved external symbol _font_vtable_trans
  841>alleggl-debug.lib(fontconv.obj) : error LNK2001: unresolved external symbol _font_vtable_color
  851>alleggl-debug.lib(fontconv.obj) : error LNK2001: unresolved external symbol _font_vtable_mono
  861>alleggl-debug.lib(win.obj) : error LNK2001: unresolved external symbol _gfx_capabilities
  871>alleggl-debug.lib(win.obj) : error LNK2001: unresolved external symbol __screen_vtable
  881>alleggl-debug.lib(win.obj) : error LNK2001: unresolved external symbol __refresh_rate_request
  891>alleggl-debug.lib(videovtb.obj) : error LNK2001: unresolved external symbol __textmode
  901>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _mouse_y
  911>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _mouse_x
  921>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol __mouse_on
  931>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _gui_mouse_b
  941>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _gui_fg_color
  951>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _gui_bg_color
  961>alleggl-debug.lib(gui.obj) : error LNK2001: unresolved external symbol _empty_string
  971>D:\Downloads\allegro-4.4.1.1\allegro\addons\allegrogl\Release\examp\extextur.exe : fatal error LNK1120: 51 unresolved externals
  981>Build log was saved at "file://d:\Downloads\allegro-4.4.1.1\allegro\addons\allegrogl\extextur_agl.dir\Release\BuildLog.htm"
  991>extextur_agl - 89 error(s), 1 warning(s)
 100========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========

[EDIT ]

I got the project working in Debug (for some reason this only is posible in statically-linkg mode), so the quest is over!
THANKS TO ALL!