Running Slackware 13.37

(If this is more of a slackware specific issue, please do move it to the required section, thanks)

Okay I made a directory in /tmp called /build
copied Allegro, and dependecies Dumb & Physfs zip files.
Uncompressed dumb first, cmake, then make install as per instructions.
Here are the errors:

bash-4.1# make
gcc make/dumbask.c -o make/dumbask
make/config.sh
Would you like support for Allegro (Y/N)? y
Please specify an installation prefix (default /usr/local).
>
Configuration complete.
Run 'make config' to change it in the future.
Press Enter to continue ... make install
mkdir lib
mkdir lib/unix
mkdir obj
mkdir obj/unix
mkdir obj/unix/debug
mkdir obj/unix/release
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/atexit.o src/core/atexit.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/duhlen.o src/core/duhlen.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/duhtag.o src/core/duhtag.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/dumbfile.o src/core/dumbfile.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/loadduh.o src/core/loadduh.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/makeduh.o src/core/makeduh.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/rawsig.o src/core/rawsig.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/readduh.o src/core/readduh.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/register.o src/core/register.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/rendduh.o src/core/rendduh.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/rendsig.o src/core/rendsig.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/unload.o src/core/unload.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/clickrem.o src/helpers/clickrem.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/memfile.o src/helpers/memfile.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/resample.o src/helpers/resample.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/sampbuf.o src/helpers/sampbuf.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/silence.o src/helpers/silence.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/stdfile.o src/helpers/stdfile.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/itload.o src/it/itload.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/itread.o src/it/itread.c
src/it/itread.c: In function 'it_read_old_instrument':
src/it/itread.c:324:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:353:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'it_read_instrument':
src/it/itread.c:434:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:453:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'it_read_sample_header':
src/it/itread.c:484:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:491:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'it_read_pattern':
src/it/itread.c:662:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'it_load_sigdata':
src/it/itread.c:847:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:880:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:881:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:922:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:1010:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:1042:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:1093:6: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'dumb_read_it_quick':
src/it/itread.c:1199:13: warning: pointer targets in assignment differ in signedness
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/itload2.o src/it/itload2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/itread2.o src/it/itread2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/itrender.o src/it/itrender.c
see second post for rest of dumb errors.

In the instructions it said something about a character issue, which may be the reason for so many error messages.
Obviously Allegro was not detected as I needed to install Dumb & Physfs first before I could install Allegro.

Next I installed Physfs, and here is the lone error:

sys/ucred.h - not found

Next I installed Allegro with these errors:

Looking for include files ALLEGRO_HAVE_MACHINE_SOUNDCARD_H - not found.
Looking for include files ALLEGRO_HAVE_OSATOMIC_H - not found.
Looking for getexecname - not found

Performing Test ALLEGRO_HAVE_PROCFS_ARGCV - Failed
Performing Test ALLEGRO_HAVE_SV_PROCFS_H - Failed
Looking for pthread_create in pthreads - not found
Looking for X11/extensions/xf86vmode.h - not found
checking for module 'libpulse-simple'
-- package 'libpulse-simple' not found
Could NOT find OpenAL (missing: OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
Could NOT find DUMB (missing: DUMB_INCLUDE_DIR DUMB_LIBRARY)
WARNING: libdumb not found or compile test failed, disabling support. <http://dumb.sourceforge.net/>

After this I ran Dumb config and enabled Allegro support.

I'm unsure if I'm installing correctly as I have no idea where files/programs or anything really is located within Linux (which is probably obvious to you).

I tried to compile a C program using the Allegro.h library and it failed as it could not find Allegro.h, I've had a look around but as I have no idea where to look I didn't have much luck.

The only file system search tool I know is Dolphin and that is broken with this message (it did work a few times):
Nepomuk system not activated.

second part of dumb errors:

gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/itunload.o src/it/itunload.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/loads3m.o src/it/loads3m.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/reads3m.o src/it/reads3m.c
src/it/reads3m.c: In function 'it_s3m_read_sample_header':
src/it/reads3m.c:57:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c:83:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c: In function 'it_s3m_read_pattern':
src/it/reads3m.c:235:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c: In function 'it_s3m_load_sigdata':
src/it/reads3m.c:389:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c:498:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c: In function 'dumb_read_s3m_quick':
src/it/reads3m.c:667:13: warning: pointer targets in assignment differ in signedness
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/loadxm.o src/it/loadxm.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/readxm.o src/it/readxm.c
src/it/readxm.c: In function 'it_xm_read_pattern':
src/it/readxm.c:212:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c: In function 'it_xm_read_instrument':
src/it/readxm.c:339:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c: In function 'it_xm_read_sample_header':
src/it/readxm.c:493:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c: In function 'it_xm_load_sigdata':
src/it/readxm.c:634:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c:706:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c: In function 'dumb_read_xm_quick':
src/it/readxm.c:1004:13: warning: pointer targets in assignment differ in signedness
src/it/readxm.c:771:23: warning: 'extra.vibrato_type' may be used uninitialized in this function
src/it/readxm.c:771:23: note: 'extra.vibrato_type' was declared here
src/it/readxm.c:771:23: warning: 'extra.vibrato_sweep' may be used uninitialized in this function
src/it/readxm.c:771:23: note: 'extra.vibrato_sweep' was declared here
src/it/readxm.c:771:23: warning: 'extra.vibrato_depth' may be used uninitialized in this function
src/it/readxm.c:771:23: note: 'extra.vibrato_depth' was declared here
src/it/readxm.c:771:23: warning: 'extra.vibrato_speed' may be used uninitialized in this function
src/it/readxm.c:771:23: note: 'extra.vibrato_speed' was declared here
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/loadmod.o src/it/loadmod.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/readmod.o src/it/readmod.c
src/it/readmod.c: In function 'it_mod_read_pattern':
src/it/readmod.c:41:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c:44:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c:48:3: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c: In function 'it_mod_read_sample_header':
src/it/readmod.c:134:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c: In function 'dumbfile_buffer_mod':
src/it/readmod.c:318:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c: In function 'it_mod_load_sigdata':
src/it/readmod.c:363:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c:491:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c: In function 'dumb_read_mod_quick':
src/it/readmod.c:601:13: warning: pointer targets in assignment differ in signedness
src/it/readmod.c:346:16: warning: 'fft' may be used uninitialized in this function
src/it/readmod.c:346:16: note: 'fft' was declared here
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/loads3m2.o src/it/loads3m2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/reads3m2.o src/it/reads3m2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/loadxm2.o src/it/loadxm2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/readxm2.o src/it/readxm2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/loadmod2.o src/it/loadmod2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/readmod2.o src/it/readmod2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/xmeffect.o src/it/xmeffect.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/itorder.o src/it/itorder.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c -o obj/unix/release/itmisc.o src/it/itmisc.c
ar rs lib/unix/libdumb.a obj/unix/release/atexit.o obj/unix/release/duhlen.o obj/unix/release/duhtag.o obj/unix/release/dumbfile.o obj/unix/release/loadduh.o obj/unix/release/makeduh.o obj/unix/release/rawsig.o obj/unix/release/readduh.o obj/unix/release/register.o obj/unix/release/rendduh.o obj/unix/release/rendsig.o obj/unix/release/unload.o obj/unix/release/clickrem.o obj/unix/release/memfile.o obj/unix/release/resample.o obj/unix/release/sampbuf.o obj/unix/release/silence.o obj/unix/release/stdfile.o obj/unix/release/itload.o obj/unix/release/itread.o obj/unix/release/itload2.o obj/unix/release/itread2.o obj/unix/release/itrender.o obj/unix/release/itunload.o obj/unix/release/loads3m.o obj/unix/release/reads3m.o obj/unix/release/loadxm.o obj/unix/release/readxm.o obj/unix/release/loadmod.o obj/unix/release/readmod.o obj/unix/release/loads3m2.o obj/unix/release/reads3m2.o obj/unix/release/loadxm2.o obj/unix/release/readxm2.o obj/unix/release/loadmod2.o obj/unix/release/readmod2.o obj/unix/release/xmeffect.o obj/unix/release/itorder.o obj/unix/release/itmisc.o
ar: creating lib/unix/libdumb.a
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/atexit.o src/core/atexit.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/duhlen.o src/core/duhlen.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/duhtag.o src/core/duhtag.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/dumbfile.o src/core/dumbfile.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/loadduh.o src/core/loadduh.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/makeduh.o src/core/makeduh.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/rawsig.o src/core/rawsig.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/readduh.o src/core/readduh.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/register.o src/core/register.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/rendduh.o src/core/rendduh.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/rendsig.o src/core/rendsig.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/unload.o src/core/unload.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/clickrem.o src/helpers/clickrem.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/memfile.o src/helpers/memfile.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/resample.o src/helpers/resample.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/sampbuf.o src/helpers/sampbuf.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/silence.o src/helpers/silence.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/stdfile.o src/helpers/stdfile.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/itload.o src/it/itload.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/itread.o src/it/itread.c
src/it/itread.c: In function 'it_read_old_instrument':
src/it/itread.c:324:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:353:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'it_read_instrument':
src/it/itread.c:434:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:453:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'it_read_sample_header':
src/it/itread.c:484:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:491:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'it_read_pattern':
src/it/itread.c:662:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'it_load_sigdata':
src/it/itread.c:847:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:880:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:881:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:922:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:1010:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:1042:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c:1093:6: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/itread.c: In function 'dumb_read_it_quick':
src/it/itread.c:1199:13: warning: pointer targets in assignment differ in signedness
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/itload2.o src/it/itload2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/itread2.o src/it/itread2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/itrender.o src/it/itrender.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/itunload.o src/it/itunload.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/loads3m.o src/it/loads3m.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/reads3m.o src/it/reads3m.c
src/it/reads3m.c: In function 'it_s3m_read_sample_header':
src/it/reads3m.c:57:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c:83:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c: In function 'it_s3m_read_pattern':
src/it/reads3m.c:235:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c: In function 'it_s3m_load_sigdata':
src/it/reads3m.c:389:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c:498:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/reads3m.c: In function 'dumb_read_s3m_quick':
src/it/reads3m.c:667:13: warning: pointer targets in assignment differ in signedness
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/loadxm.o src/it/loadxm.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/readxm.o src/it/readxm.c
src/it/readxm.c: In function 'it_xm_read_pattern':
src/it/readxm.c:212:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c: In function 'it_xm_read_instrument':
src/it/readxm.c:339:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c: In function 'it_xm_read_sample_header':
src/it/readxm.c:493:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c: In function 'it_xm_load_sigdata':
src/it/readxm.c:634:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c:706:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readxm.c: In function 'dumb_read_xm_quick':
src/it/readxm.c:1004:13: warning: pointer targets in assignment differ in signedness
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/loadmod.o src/it/loadmod.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/readmod.o src/it/readmod.c
src/it/readmod.c: In function 'it_mod_read_pattern':
src/it/readmod.c:41:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c:44:4: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c:48:3: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c: In function 'it_mod_read_sample_header':
src/it/readmod.c:134:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c: In function 'dumbfile_buffer_mod':
src/it/readmod.c:318:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c: In function 'it_mod_load_sigdata':
src/it/readmod.c:363:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c:491:2: warning: pointer targets in passing argument 1 of 'dumbfile_getnc' differ in signedness
include/dumb.h:183:6: note: expected 'char *' but argument is of type 'unsigned char *'
src/it/readmod.c: In function 'dumb_read_mod_quick':
src/it/readmod.c:601:13: warning: pointer targets in assignment differ in signedness
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/loads3m2.o src/it/loads3m2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/reads3m2.o src/it/reads3m2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/loadxm2.o src/it/loadxm2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/readxm2.o src/it/readxm2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/loadmod2.o src/it/loadmod2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/readmod2.o src/it/readmod2.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/xmeffect.o src/it/xmeffect.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/itorder.o src/it/itorder.c
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -DDEBUGMODE=1 -g3 -c -o obj/unix/debug/itmisc.o src/it/itmisc.c
ar rs lib/unix/libdumbd.a obj/unix/debug/atexit.o obj/unix/debug/duhlen.o obj/unix/debug/duhtag.o obj/unix/debug/dumbfile.o obj/unix/debug/loadduh.o obj/unix/debug/makeduh.o obj/unix/debug/rawsig.o obj/unix/debug/readduh.o obj/unix/debug/register.o obj/unix/debug/rendduh.o obj/unix/debug/rendsig.o obj/unix/debug/unload.o obj/unix/debug/clickrem.o obj/unix/debug/memfile.o obj/unix/debug/resample.o obj/unix/debug/sampbuf.o obj/unix/debug/silence.o obj/unix/debug/stdfile.o obj/unix/debug/itload.o obj/unix/debug/itread.o obj/unix/debug/itload2.o obj/unix/debug/itread2.o obj/unix/debug/itrender.o obj/unix/debug/itunload.o obj/unix/debug/loads3m.o obj/unix/debug/reads3m.o obj/unix/debug/loadxm.o obj/unix/debug/readxm.o obj/unix/debug/loadmod.o obj/unix/debug/readmod.o obj/unix/debug/loads3m2.o obj/unix/debug/reads3m2.o obj/unix/debug/loadxm2.o obj/unix/debug/readxm2.o obj/unix/debug/loadmod2.o obj/unix/debug/readmod2.o obj/unix/debug/xmeffect.o obj/unix/debug/itorder.o obj/unix/debug/itmisc.o
ar: creating lib/unix/libdumbd.a
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c examples/dumbout.c -o examples/dumbout.o
gcc examples/dumbout.o lib/unix/libdumb.a -o examples/dumbout -s -lm
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -c examples/dumb2wav.c -o examples/dumb2wav.o
gcc examples/dumb2wav.o lib/unix/libdumb.a -o examples/dumb2wav -s -lm
make[2]: Nothing to be done for `core-headers'.
gcc -Iinclude -Wall -W -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -DDUMB_DECLARE_DEPRECATED -O2 -ffast-math -fomit-frame-pointer -Wno-missing-declarations -c -o obj/unix/release/alplay.o src/allegro/alplay.c
src/allegro/alplay.c:22:21: fatal error: allegro.h: No such file or directory
compilation terminated.
make[2]: *** [obj/unix/release/alplay.o] Error 1
make[1]: *** [all] Error 2
make: *** [all] Error 2

Did you install the build dependencies? You can find a list of the dependencies for Debian at http://wiki.allegro.cc/index.php?tit...N/Linux/Debian

In case you haven't installed the dependencies then these links might help you:
- http://www.debian.org/distrib/packages - Check the files included in the required Debian packages.
- http://packages.slackware.com/ - Find Slackware packages by content.

There is a SlackBuild for Allegro:
http://slackbuilds.org/repository/13...aries/allegro/

Unfortunately the slack package was version 4, I have Allegro version 5.
Also when I opened it - there didn't seem to be much inside, and no instructions for making at all.

I just think I need to know where to specify an install directory for Allegro & dependencies.
I have no idea where to put gcc programming libraries, I assume cmake builds the source and make install puts them into the correct directories.
But I'm a noob.

Hit the Report button, and ask for this thread to be moved to the Slackware forum.

Actually I just found the Allegro.h libraries.
I think gcc (or Emacs) need to be told where they are (put into path?).

I might start a different thread, and I will email the sites concerning those error messages I received.

Apparently after making the program I need to run:
sudo ldconfig

sadly this was no included in the installation instructions!!!! RAGE