Building love for SliTaz -help needed

[4aiman]

Since I have found no ready-to-use package and debian packages require newer core libs (like libc) I started my struggles to build love2d for SliTaz rolling.

Note: I'm using a 0.9.2 codebase.

The first step was to build DevIL. Done that (w/o libsquash).
Then there were several dependency-related issues like linux headers missing and some other dev packages.
And Just when I thought I was ready, enet started to misbehave.

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libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I. -I./modules -I./libraries -I./libraries/enet/libenet/include -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I/usr/include/SDL2 -I/usr/include/luajit-2.0 -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/AL -I/usr/local/include -I/usr/include/libmodplug -g -O2 -MT libraries/enet/libenet/unix.lo -MD -MP -MF libraries/enet/libenet/.deps/unix.Tpo -c libraries/enet/libenet/unix.c  -fPIC -DPIC -o libraries/enet/libenet/.libs/unix.o
libraries/enet/libenet/unix.c: In function ‘enet_socket_connect’:
libraries/enet/libenet/unix.c:321:34: error: ‘EINPROGRESS’ undeclared (first use in this function)
     if (result == -1 && errno == EINPROGRESS)
                                  ^
libraries/enet/libenet/unix.c:321:34: note: each undeclared identifier is reported only once for each function it appears in
libraries/enet/libenet/unix.c: In function ‘enet_socket_send’:
libraries/enet/libenet/unix.c:394:21: error: ‘EWOULDBLOCK’ undeclared (first use in this function)
        if (errno == EWOULDBLOCK)
                     ^
libraries/enet/libenet/unix.c: In function ‘enet_socket_receive’:
libraries/enet/libenet/unix.c:428:21: error: ‘EWOULDBLOCK’ undeclared (first use in this function)
        if (errno == EWOULDBLOCK)
                     ^
libraries/enet/libenet/unix.c: In function ‘enet_socket_wait’:
libraries/enet/libenet/unix.c:522:22: error: ‘EINTR’ undeclared (first use in this function)
         if (errno == EINTR && * condition & ENET_SOCKET_WAIT_INTERRUPT)
                      ^
Makefile:3265: recipe for target 'libraries/enet/libenet/unix.lo' failed
make[3]: *** [libraries/enet/libenet/unix.lo] Error 1
make[3]: Leaving directory '/home/uuu/love/src'
Makefile:3382: recipe for target 'all-recursive' failed
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory '/home/uuu/love/src'
Makefile:610: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/uuu/love'
Makefile:410: recipe for target 'all' failed
make: *** [all] Error 2

I don'tknow how to resolve this
Any help will be appreciated.

[raidho36]

I think you might be trying to build a Windows version.

The build process for Linux is the following:

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./platform/unix/automagic
./configure
make
make install

The last command is optional. You need dependencies installed, and besides the libaries that also includes automake and libtool.

[4aiman]

readme info

Sorry, but I'm able to read readmes. What you've mentioned is exactly what I've done. All goes well up until make stumbles upon enet.

Edit: I *do* have mingw installed, could it be mingw is being "chosen" to build love?

[raidho36]

That's a possibility. Especially if gcc defaults to mingw and not Linux.

Why would you have mingw on Linux installed anyway?

[bartbes]

Edit: I *do* have mingw installed, could it be mingw is being "chosen" to build love?

Looking at that output it's using 'gcc', so only if the first gcc on your PATH is the mingw one. That said, that's pretty much the only option, the file already includes errno.h on anything non-windows, and it contains those definitions.

[4aiman]

I've removed mingw (although I'll need it later for a different project) and tried again.
Automagic and configure went just fine.
Here's make output: click (Warning! VERY huge.)
Now it uses g++ O_o

[raidho36]

Or, you could have passed full path to gcc in configure flags, or in config file.

That said, having foreign compiler as default indicates that your installation is botched. You may want to try again, more carefully.

[4aiman]

Or, you could have passed full path to gcc in configure flags, or in config file.

That said, having foreign compiler as default indicates that your installation is botched. You may want to try again, more carefully.

Ah.... No offense, but do you even have a copy of slitaz installed?
All I did was

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./platform/unix/automagic
./configure
make

[bartbes]

I've removed mingw (although I'll need it later for a different project) and tried again.
Automagic and configure went just fine.
Here's make output: click (Warning! VERY huge.)
Now it uses g++ O_o

It's the exact same, from the look of it. By the way, it still uses gcc for enet (since that's c, not c++).
If you grep for EINPROGRESS, can you actually find it?

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grep -rF EINPROGRESS /usr/include

If not, do you maybe need a package that contains the right headers? Like maybe 'linux-api-headers'?

[4aiman]

I have api-headers installed alright. It didn't want to build some module/lib w/o that (forgot which).

Also, greping was successful.

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grep -rF EINPROGRESS /usr/include
/usr/include/X11/Xtrans/Xtranssock.c:#define EINPROGRESS WSAEINPROGRESS
/usr/include/X11/Xtrans/Xtranssock.c:	 * If the error was EWOULDBLOCK or EINPROGRESS then the socket
/usr/include/X11/Xtrans/Xtranssock.c:	else if (olderrno == EWOULDBLOCK || olderrno == EINPROGRESS)
/usr/include/X11/Xtrans/Xtranssock.c:	     * If the error was EWOULDBLOCK or EINPROGRESS then the socket
/usr/include/X11/Xtrans/Xtranssock.c:	    if (olderrno == EWOULDBLOCK || olderrno == EINPROGRESS)
/usr/include/c++/4.9.2/i486-slitaz-linux/bits/error_constants.h:      operation_in_progress = 			EINPROGRESS,
/usr/include/asm-generic/errno.h:#define	EINPROGRESS	115	/* Operation now in progress */
uuu@slitaz:~/love$ 

Here's my package manger with "gcc" as a filter. Green==installed.

gcc.png (51.85 KiB) Viewed 5151 times