Re: Building Emacs for GNUstep

[Jan Djärv]

Hello.

Please file a proper bug report.

        Jan D.

14 jul 2014 kl. 21:26 skrev andres.ramirez <address@hidden>:

> Hi Jan.
> 
> It compiles now, with this recipe:
> 
> ;install:
> gcc-objc
> gnustep-make 2.6.6-1
> gnustep-base 1.24.6-1
> gnustep-gui 0.24.0-2
> 
> ;configure with
> $ CFLAGS='-g -O2 -DGNUSTEP' ./configure --with-ns 
> --with-gnustep-conf=/etc/GNUstep/GNUstep.conf
> 
> ; when problem linking -lobjc
> $ sudo ln -s /usr/lib/libobjc.so.4.0.0 /usr/lib/libobjc.so
> 
> That is for compilation.
> 
> Now the problem when running it
> font rendering problem(also when maximizing frame the rendering of the buffer 
> takes a long time):
> $ emacs -Q --eval "(calendar)"
> 
> see pic:
> <arch_windowmaker_emacs_ns_port.png>
> some warnings:
> emacs[13715] The font specified for NSUserFixedPitchFont, Courier, can't be 
> found.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Selected non-scalable font.
> emacs[13715] Ignore right offset change from 1 to 0
> emacs[13715] Reparent was with offset 0 23
> emacs[13715] Parent border,width,height 1,441,557
> wmaker(handle_inotify_events(event.c:362)): warning: Inotify: Reading config 
> files in defaults database.
> wmaker(handle_inotify_events(event.c:362)): warning: Inotify: Reading config 
> files in defaults database.
> wmaker(handle_inotify_events(event.c:362)): warning: Inotify: Reading config 
> files in defaults database.
> wmaker(handle_inotify_events(event.c:362)): warning: Inotify: Reading config 
> files in defaults database.
> 
> Any idea how to improve that?:
> 
> Regards
> At Mon, 14 Jul 2014 09:09:05 +0200,
> Jan Djärv wrote:
>> 
>> Hi.
>> 
>> 14 jul 2014 kl. 08:34 skrev andres.ramirez <address@hidden>:
>> 
>>> 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 <address@hidden>:
>>>> 
>>>>> 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>, 
>>>>>  address@hidden, 
>>>>>  address@hidden, address@hidden, 
>>>>>  address@hidden, address@hidden)
>>>>>  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 <address@hidden>:
>>>>>> 
>>>>>>> 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 <address@hidden>:
>>>>>>>> 
>>>>>>>>> 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 <address@hidden>:
>>>>>>>>>> 
>>>>>>>>>>> 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.
>>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>> 
>>