Re: Building Emacs for GNUstep

[andres . ramirez]

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

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.
> >>>>>> 
> >>>> 
> >> 
>