msikma

#include <stdio.h>

char a[] = "foo\n";
char b[] = "bar\n";
char *c[] = {
  a,
  b
};
char *d;

msikma

#include <stdio.h>

char a[] = "foo\n";
char b[] = "bar\n";
char *c[] = {
  a,
  b
};

// prints: "foo\n" as expected, no compile warnings

msikma

Makefile:10: static/music/wit2.mid static/readme.txt static/readme_2.txt static/readme_3.txt
Makefile:11: dist/music/wit2.mid dist/readme.txt dist/readme_2.txt dist/readme_3.txt
cp static/music/wit2.mid dist/music/wit2.mid
cp static/music/wit2.mid dist/readme.txt
cp static/music/wit2.mid dist/readme_2.txt
cp static/music/wit2.mid dist/readme_3.txt

msikma

# This is the configuration file for DOSBox SVN. (Please use the latest version of DOSBox)
# Lines starting with a # are comment lines and are ignored by DOSBox.
# They are used to (briefly) document the effect of each option.

[sdl]
#       fullscreen: Start dosbox directly in fullscreen. (Press ALT-Enter to go back)
#       fulldouble: Use double buffering in fullscreen. It can reduce screen flickering, but it can also result in a slow DOSBox.
#   fullresolution: What resolution to use for fullscreen: original, desktop or a fixed size (e.g. 1024x768).
#                     Using your monitor's native resolution with aspect=true might give the best results.
#                     If you end up with small window on a large screen, try an output different from surface.

msikma

\version "2.18.2"
\language "english"

section-one = {
  \key c \major
  \time 6/16
}

implicitTuplets = \override TupletNumber.stencil = ##f

msikma

~> set CMAKE_PREFIX_PATH /usr/local/Cellar/qt5/5.6.0/lib/cmake/
~> cmake .. -GXcode
-- Target architecture: x86_64
-- Boost 1.57.0 or newer not found, falling back to externals
<FindSDL2.cmake>
</FindSDL2.cmake>
CMake Warning at CMakeLists.txt:205 (find_package):
  By not providing "FindQt5.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Qt5", but
  CMake did not find one.

msikma

/usr/local/djgpp/bin/i586-pc-msdosdjgpp-gcc -c -o src/main.o src/main.c -DHAVE_STDBOOL_H=1 -Ivendor/allegro-4.2.2-djgpp-xc/include
/usr/local/djgpp/bin/i586-pc-msdosdjgpp-gcc -o dist/main.exe src/main.o -Lvendor/allegro-4.2.2-djgpp-xc/lib/djgpp -lalleg
vendor/allegro-4.2.2-djgpp-xc/lib/djgpp/liballeg.a(allegro.o):allegro.c:(.text+0x30): multiple definition of `set_window_title'
src/main.o:main.c:(.text+0x1e): first defined here
vendor/allegro-4.2.2-djgpp-xc/lib/djgpp/liballeg.a(allegro.o):allegro.c:(.text+0x50): multiple definition of `desktop_color_depth'
src/main.o:main.c:(.text+0x46): first defined here
vendor/allegro-4.2.2-djgpp-xc/lib/djgpp/liballeg.a(allegro.o):allegro.c:(.text+0x70): multiple definition of `get_desktop_resolution'
src/main.o:main.c:(.text+0x6b): first defined here

[... about 18 thousand lines]

msikma

/usr/local/djgpp/bin/i586-pc-msdosdjgpp-gcc -v -c -o src/main.o src/main.c -DHAVE_STDBOOL_H=1 -Ivendor/allegro-4.2.2-djgpp-xc/include
/usr/local/djgpp/bin/i586-pc-msdosdjgpp-gcc -v -o dist/main.exe src/main.o -Lvendor/allegro-4.2.2-djgpp-xc/lib/djgpp -lalleg
Using built-in specs.
COLLECT_GCC=/usr/local/djgpp/bin/i586-pc-msdosdjgpp-gcc
Target: i586-pc-msdosdjgpp
Configured with: ../gnu/gcc-5.20/configure --target=i586-pc-msdosdjgpp --program-prefix=i586-pc-msdosdjgpp- --prefix=/usr/local/djgpp --disable-nls --disable-plugin --disable-lto --enable-lto --enable-libquadmath-support --with-gmp=/Users/msikma/Source/build-djgpp/build/djcross-gcc-5.2.0/tmpinst --with-mpfr=/Users/msikma/Source/build-djgpp/build/djcross-gcc-5.2.0/tmpinst --with-mpc=/Users/msikma/Source/build-djgpp/build/djcross-gcc-5.2.0/tmpinst --enable-version-specific-runtime-libs --enable-languages=c,c++
Thread model: single
gcc version 5.2.0 (GCC) 
COLLECT_GCC_OPTIONS='-v' '-c' '-o' 'src/main.o' '-D' 'HAVE_STDBOOL_H=1' '-I' 'vendor/allegro-4.2.2-d

msikma

/usr/local/djgpp/bin/i586-pc-msdosdjgpp-gcc -o dist/main.exe src/main.o
src/main.o:main.c:(.text+0x15): undefined reference to `_install_allegro_version_check'
src/main.o:main.c:(.text+0x25): undefined reference to `system_driver'
src/main.o:main.c:(.text+0x31): undefined reference to `system_driver'
src/main.o:main.c:(.text+0x4d): undefined reference to `system_driver'
src/main.o:main.c:(.text+0x59): undefined reference to `system_driver'
src/main.o:main.c:(.text+0x72): undefined reference to `system_driver'
src/main.o:main.c:(.text+0x7e): more undefined references to `system_driver' follow
src/main.o:main.c:(.text+0x101): undefined reference to `gfx_driver'
src/main.o:main.c:(.text+0x1fe): undefined reference to `screen'

msikma

I'm trying to compile Allegro for making a DOS game. My compiler is DJGPP, compiled for Mac OS X, which works for generating .exe files that run on DOS.

First, the compilation of the library:

./xmake.sh lib
i586-pc-msdosdjgpp-gcc -DALLEGRO_SRC -DALLEGRO_LIB_BUILD -Wall -Wno-unused -mtune=i586 -O2 -funroll-loops -ffast-math -fomit-frame-pointer -I. -I./include -o obj/djgpp/alleg/allegro.o -c src/allegro.c
i586-pc-msdosdjgpp-gcc -DALLEGRO_SRC -DALLEGRO_LIB_BUILD -Wall -Wno-unused -mtune=i586 -O2 -funroll-loops -ffast-math -fomit-frame-pointer -I. -I./include -o obj/djgpp/alleg/blit.o -c src/blit.c
i586-pc-msdosdjgpp-gcc -DALLEGRO_SRC -DALLEGRO_LIB_BUILD -Wall -Wno-unused -mtune=i586 -O2 -funroll-loops -ffast-math -fomit-frame-pointer -I. -I./include -o obj/djgpp/alleg/bmp.o -c src/bmp.c
...
i586-pc-msdosdjgpp-ar rs lib/djgpp/liballeg.a obj/djgpp/alleg/allegro.o obj/djgpp/alleg/blit.o [...] obj/djgpp/alleg/djirq.o obj/djgpp/alleg/djirqs.o