Add option to compile x86 binaries for linux & Mac OS

[codenulls]

All options for x64 work great. I'd highly appreciate if you update the Makefile and add option for compiling x86 builds for linux and Mac OS.

[xx1182]

Are you sure it's related to the Makefile? Because i'm on ARM64 and it compiles and run perfectly... but, if you really need it, just open the Makefile

# cross-compiling from Linux Ikemen_GO_Linux: ${GOFILES} CGO_ENABLED=1 GOOS=linux GOARCH=amd64 \ go build -v ${TAGS} -o $@ ./src

and change GOARCH=386

[codenulls]

@xx1182 Sorry for the late response. I have already tried this. I'm on Ubuntu LTS x64.

danish@danish-VirtualBox:~/Documents/The Black Heart$ make TAGS='-tags al_cmpt' Ikemen_GO_Linux
CGO_ENABLED=1 GOOS=linux GOARCH=386 \
go build -v -tags al_cmpt -o Ikemen_GO_Linux ./src
github.com/hajimehoshi/oto
github.com/go-gl/gl/v2.1/gl
# github.com/hajimehoshi/oto
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libasound.so when searching for -lasound
/usr/bin/ld: cannot find -lasound
collect2: error: ld returned 1 exit status
github.com/go-gl/glfw/v3.3/glfw
# github.com/go-gl/glfw/v3.3/glfw
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libGL.so when searching for -lGL
/usr/bin/ld: cannot find -lGL
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libX11.so when searching for -lX11
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libX11.a when searching for -lX11
/usr/bin/ld: cannot find -lX11
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXrandr.so when searching for -lXrandr
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXrandr.a when searching for -lXrandr
/usr/bin/ld: cannot find -lXrandr
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXxf86vm.so when searching for -lXxf86vm
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXxf86vm.a when searching for -lXxf86vm
/usr/bin/ld: cannot find -lXxf86vm
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXi.so when searching for -lXi
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXi.a when searching for -lXi
/usr/bin/ld: cannot find -lXi
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXcursor.so when searching for -lXcursor
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXcursor.a when searching for -lXcursor
/usr/bin/ld: cannot find -lXcursor
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXinerama.so when searching for -lXinerama
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libXinerama.a when searching for -lXinerama
/usr/bin/ld: cannot find -lXinerama
collect2: error: ld returned 1 exit status
github.com/ikemen-engine/go-openal/openal
# github.com/ikemen-engine/go-openal/openal
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libopenal.so when searching for -lopenal
/usr/bin/ld: cannot find -lopenal
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libopenal.so when searching for -lopenal
/usr/bin/ld: cannot find -lopenal
collect2: error: ld returned 1 exit status
github.com/sqweek/dialog
# github.com/sqweek/dialog
In file included from /usr/lib/x86_64-linux-gnu/glib-2.0/include/glibconfig.h:9,
                 from /usr/include/glib-2.0/glib/gtypes.h:32,
                 from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/gtk-3.0/gdk/gdkconfig.h:13,
                 from /usr/include/gtk-3.0/gdk/gdk.h:30,
                 from /usr/include/gtk-3.0/gtk/gtk.h:30,
                 from ../../go/pkg/mod/github.com/sqweek/dialog@v0.0.0-20200911184034-8a3d98e8211d/dlgs_linux.go:4:
/usr/include/glib-2.0/glib/gtypes.h: In function '_GLIB_CHECKED_ADD_U64':
/usr/include/glib-2.0/glib/gmacros.h:738:31: error: static assertion failed: "Expression evaluates to false"
  738 | #define G_STATIC_ASSERT(expr) _Static_assert (expr, "Expression evaluates to false")
      |                               ^~~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gtypes.h:463:3: note: in expansion of macro 'G_STATIC_ASSERT'
  463 |   G_STATIC_ASSERT(sizeof (unsigned long long) == sizeof (guint64));
      |   ^~~~~~~~~~~~~~~
^Cmake: *** [Makefile:46: Ikemen_GO_Linux] Interrupt

[xx1182]

Lots of text not quoting

You actually need to install the X86 libraries, are you trying to crosscompile a X86 binary from a x64 system, or are you on a X86 system?

Basically it's telling you that is missing libraries. If you are not proficient with linux, i would advise you to just run a x86 virtual machine and do it from there, because cross-compiling is usually harder if you don't know what to look for.

[codenulls]

Lots of text not quoting

You actually need to install the X86 libraries, are you trying to crosscompile a X86 binary from a x64 system, or are you on a X86 system?

I'm trying to crosscompile a x86 binary on x64 system. I'm not so experienced in linux, so I'm having a hard time.

i would advise you to just run a x86 virtual machine and do it from there, because cross-compiling is usually harder if you don't know what to look for.

This is a very good idea. Thanks, I'll do that.