Re: Building Emacs for GNUstep

["Jan Djärv" <jan.h.d@swipnet.se>]

Hi.

14 jul 2014 kl. 08:34 skrev andres.ramirez <andres.ramirez@kipuamutay.com>:

> Hi Jan.
> 
> Could this be related?
> 
> Compiling ../lisp/font-core.el
> Loading two versions of Protocol.  The class that will be used is undefined
> Loading two versions of Object.  The class that will be used is undefined
> Wrote /home/aramirez/abs/emacs/ns/emacs/lisp/font-core.elc
> 

It sure looks like the runtimes are f*cked up.

	Jan D.

> Regards
> At Mon, 14 Jul 2014 08:18:08 +0200,
> Jan Djärv wrote:
>> 
>> Hello.
>> 
>> 13 jul 2014 kl. 20:15 skrev andres.ramirez <andres.ramirez@kipuamutay.com>:
>> 
>>> Hi Jan.
>>> 
>>> It compiled. But now a different issue:
>> 
>> I haven't seen that.  Looks like a GNUStep bug to me.
>> 
>> 	Jan D.
>> 
>>> Program received signal SIGSEGV, Segmentation fault.
>>> 0x00007ffff25cd5a7 in objc_hash_value_for_key () from /usr/lib/libobjc.so.4
>>> (gdb) bt
>>> #0  0x00007ffff25cd5a7 in objc_hash_value_for_key () from /usr/lib/libobjc.so.4
>>> #1  0x00007ffff25d0449 in ?? () from /usr/lib/libobjc.so.4
>>> #2  0x00007ffff25d0e8e in sel_registerTypedName () from /usr/lib/libobjc.so.4
>>> #3  0x00007ffff712d5f6 in ?? () from /usr/lib/libgnustep-base.so.1.24
>>> #4  0x00007ffff7035038 in ?? () from /usr/lib/libgnustep-base.so.1.24
>>> #5  0x00007ffff70d4df1 in ?? () from /usr/lib/libgnustep-base.so.1.24
>>> #6  0x00007ffff70a6bab in ?? () from /usr/lib/libgnustep-base.so.1.24
>>> #7  0x00007ffff70a3c3b in ?? () from /usr/lib/libgnustep-base.so.1.24
>>> #8  0x00007ffff7951923 in ?? () from /usr/lib/libgnustep-gui.so.0.24
>>> #9  0x00007fffe6cdf4f8 in ?? ()
>>>  from /usr/lib/GNUstep/Bundles/libgnustep-back-024.bundle/./libgnustep-back-024
>>> #10 0x00007ffff77c4755 in ?? () from /usr/lib/libgnustep-gui.so.0.24
>>> #11 0x00007ffff77c2a84 in ?? () from /usr/lib/libgnustep-gui.so.0.24
>>> #12 0x00000000005afab8 in ns_select (nfds=<optimized out>, 
>>>   readfds=readfds@entry=0x7fffffffd470, 
>>>   writefds=writefds@entry=0x7fffffffd4f0, exceptfds=exceptfds@entry=0x0, 
>>>   timeout=timeout@entry=0x7fffffffd460, sigmask=sigmask@entry=0x0)
>>>   at nsterm.m:3748
>>> #13 0x00000000005737ef in wait_reading_process_output (
>>>   time_limit=<optimized out>, nsecs=<optimized out>, read_kbd=-1, 
>>>   do_display=true, wait_for_cell=13421442, wait_proc=0x0, just_wait_proc=0)
>>>   at process.c:4593
>>> 
>>> Regards
>>> At Sun, 13 Jul 2014 11:08:19 +0200,
>>> Jan Djärv wrote:
>>>> 
>>>> Did you update trunk?  I fixed those errors there.
>>>> 
>>>> 	Jan D.
>>>> 
>>>> 13 jul 2014 kl. 06:37 skrev andres.ramirez <andres.ramirez@kipuamutay.com>:
>>>> 
>>>>> Hi Jan.
>>>>> 
>>>>> same problem as with cmake:
>>>>> 
>>>>> gcc -std=gnu99 -Demacs  -I. -I. -I../lib -I./../lib    -D_REENTRANT -fPIC -fno-strict-aliasing -I/usr/include -I/usr/include -I/usr/include/alsa  -pthread -I/usr/include/librsvg-2.0 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/libdrm -I/usr/include/libpng16  -fopenmp -DMAGICKCORE_HDRI_ENABLE=1 -DMAGICKCORE_QUANTUM_DEPTH=16 -fopenmp -DMAGICKCORE_HDRI_ENABLE=1 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/ImageMagick-6  -I/usr/include/libxml2  -I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include         -MMD -MF deps/.d -MP -I/usr/include/p11-kit-1     -g -O2 -DGNUSTEP  -Wl,-znocombreloc  -L/usr/lib -L/usr/lib \
>>>>> -o temacs  vm-limit.o dispnew.o frame.o scroll.o xdisp.o menu.o  window.o charset.o coding.o category.o ccl.o character.o chartab.o bidi.o cm.o term.o terminal.o xfaces.o   dbusbind.o emacs.o keyboard.o macros.o keymap.o sysdep.o buffer.o filelock.o insdel.o marker.o minibuf.o fileio.o dired.o cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o alloc.o data.o doc.o editfns.o callint.o eval.o floatfns.o fns.o font.o print.o lread.o syntax.o unexelf.o bytecode.o process.o gnutls.o callproc.o region-cache.o sound.o atimer.o doprnt.o intervals.o textprop.o composite.o xml.o  profiler.o decompress.o       fontset.o fringe.o image.o  nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o  terminfo.o lastfile.o      ../lib/libgnu.a    -lgnustep-gui -lgnustep-base -lobjc -lpthread     -lasound  -lrsvg-2 -lm -lgio-2.0 -lgdk_pixbuf-2.0 -lgobject-2.0 -lglib-2.0 -lcairo  -lMagickWand-6.Q16HDRI -lMagickCore-6.Q16HDRI  -lacl    -lrt  -ldbus-1     -lxml2  -lgpm   -lncurses        -lgnutls  -lpthread   -lm -lz
>>>>> /usr/bin/ld: warning: libobjc.so.4, needed by /usr/lib/libgnustep-gui.so, may conflict with libobjc.so.4.6
>>>>> nsterm.o: In function `-[EmacsView changeFont:]':
>>>>> ~/abs/emacs/ns/emacs-24.3.92/src/nsterm.m:5015: undefined reference to `macfont_get_nsctfont'
>>>>> nsfns.o: In function `Fns_popup_font_panel':
>>>>> ~/abs/emacs/ns/emacs-24.3.92/src/nsfns.m:1391: undefined reference to `macfont_get_nsctfont'
>>>>> 
>>>>> Regards
>>>>> 
>>>>> At Sat, 12 Jul 2014 18:30:51 +0200,
>>>>> Jan Djärv wrote:
>>>>>> 
>>>>>> Hello.
>>>>>> 
>>>>>> A quick net search suggests that some GNUStep versions require -DGNUSTEP, so try to add that to CFLAGS when configuring, i.e.
>>>>>> % CFLAGS='-g -O2 -DGNUSTEP ./configure ...
>>>>>> 
>>>>>> 	Jan D.
>>>>>> 
>>>>>> 11 jul 2014 kl. 21:58 skrev andres.ramirez <andres.ramirez@kipuamutay.com>:
>>>>>> 
>>>>>>> Hi Jan.
>>>>>>> 
>>>>>>> $ gcc --version
>>>>>>> gcc (GCC) 4.9.0 20140604 (prerelease)
>>>>>>> 
>>>>>>> compiling with gcc the ns port;
>>>>>>> after installing with the package manager (no dev versions):
>>>>>>> gcc-objc
>>>>>>> gnustep-libobjc2-git
>>>>>>> gnustep-make 2.6.6-1
>>>>>>> gnustep-base 1.24.6-1
>>>>>>> gnustep-gui 0.24.0-2
>>>>>>> 
>>>>>>> with ./configure --with-ns --with-gnustep-conf=/etc/GNUstep/GNUstep.conf
>>>>>>> 
>>>>>>> checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS... no
>>>>>>> checking AppKit/AppKit.h usability... no
>>>>>>> checking AppKit/AppKit.h presence... yes
>>>>>>> configure: WARNING: AppKit/AppKit.h: present but cannot be compiled
>>>>>>> configure: WARNING: AppKit/AppKit.h:     check for missing prerequisite headers?
>>>>>>> configure: WARNING: AppKit/AppKit.h: see the Autoconf documentation
>>>>>>> configure: WARNING: AppKit/AppKit.h:     section "Present But Cannot Be Compiled"
>>>>>>> configure: WARNING: AppKit/AppKit.h: proceeding with the compiler's result
>>>>>>> checking for AppKit/AppKit.h... no
>>>>>>> configure: error: `--with-ns' was specified, but the include
>>>>>>> files are missing or cannot be compiled.
>>>>>>> 
>>>>>>> checking the cotent of config.log this is found:
>>>>>>> configure:10234: result: no
>>>>>>> configure:10246: checking AppKit/AppKit.h usability
>>>>>>> configure:10246: gcc -std=gnu99 -c -g3 -O2 -x objective-c -I/usr/include -I/usr/include     -x objective-c -I/usr/include -I/usr/include conftest.c >&5
>>>>>>> In file included from /usr/include/AppKit/NSPanel.h:34:0,
>>>>>>>              from /usr/include/AppKit/NSColorPanel.h:39,
>>>>>>>              from /usr/include/AppKit/AppKit.h:63,
>>>>>>>              from conftest.c:101:
>>>>>>> /usr/include/AppKit/NSWindow.h:876:1: error: cannot find protocol declaration for 'NSWindowDelegate'
>>>>>>> @interface NSObject (NSWindowDelegateAdditions) <NSWindowDelegate>
>>>>>>> 
>>>>>>> 
>>>>>>> Any ideas?. Regards
>>>>>>> 
>>>>>>> At Fri, 11 Jul 2014 10:06:37 +0200,
>>>>>>> Jan Djärv wrote:
>>>>>>>> 
>>>>>>>> Hello.
>>>>>>>> 
>>>>>>>> 11 jul 2014 kl. 00:12 skrev andres.ramirez <andres.ramirez@kipuamutay.com>:
>>>>>>>> 
>>>>>>>>> Hi Guys. Following this thread.
>>>>>>>>> 
>>>>>>>>> I tried to compile the ns-port on my distro (archlinux)
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> nsterm.m:5015: error: undefined reference to 'macfont_get_nsctfont'
>>>>>>>>> nsfns.m:1391: error: undefined reference to 'macfont_get_nsctfont'
>>>>>>>>> clang: error: linker command failed with exit code 1 (use -v to see invocation)
>>>>>>>>> Makefile:664: recipe for target 'temacs' failed
>>>>>>>>> make[1]: *** [temacs] Error 1
>>>>>>>>> make[1]: Leaving directory '/home/aramirez/abs/emacs/ns/emacs-24.3.92/src'
>>>>>>>>> Makefile:382: recipe for target 'src' failed
>>>>>>>>> make: *** [src] Error 2
>>>>>>>>> 
>>>>>>>>> Any idea how to solve this?.
>>>>>>>> 
>>>>>>>> The clang preprocessor seems to be broken.  Use gcc.
>>>>>>>> 
>>>>>>>> 	Jan D.
>>>>>>>> 
>>>>>> 
>>>> 
>>