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Re: Failure in building Emacs 23.0.50 on Cygwin
From: |
Dan Nicolaescu |
Subject: |
Re: Failure in building Emacs 23.0.50 on Cygwin |
Date: |
Wed, 29 Aug 2007 17:56:51 -0700 |
Angelo Graziosi <address@hidden> writes:
> I have tried to bootstrap the last Emacs-23.0.50 CVS (checked out about an
> hour ago) on Cygwin, but it fails:
[snip]
> gcc -Wl,--enable-auto-import -Wl,--enable-auto-image-base
> -L/usr/X11R6/lib -o temacs ecrt0.o dispnew.o frame.o scroll.o xdisp.o
> xmenu.o window.o charset.o coding.o category.o ccl.o cm.o term.o
> terminal.o xfaces.o xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o
> fringe.o image.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 filemode.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 print.o lread.o abbrev.o
> syntax.o unexcw.o bytecode.o process.o callproc.o region-cache.o sound.o
> atimer.o doprnt.o strftime.o intervals.o textprop.o composite.o md5.o
> sheap.o terminfo.o gmalloc.o ralloc.o lastfile.o vm-limit.o widget.o
> mktime.o getloadavg.o ../lwlib/liblw.a -L/usr/X11R6/lib -lXaw3d -lXmu
> -lXt -lSM -lICE -lXext -ltiff -ljpeg -lpng -lz -lm -lungif -lXpm -lX11
> -lcurses -lg `gcc -print-libgcc-file-name` -lm -lc `gcc
> -print-libgcc-file-name`
> term.o: In function `dissociate_if_controlling_tty':
> /tmp/emacs/src/term.c:3146: undefined reference to `_croak'
> collect2: ld returned 1 exit status
> make[2]: *** [temacs.exe] Error 1
> make[2]: Leaving directory `/tmp/emacs/build/src'
> make[1]: *** [bootstrap-build] Error 2
> make[1]: Leaving directory `/tmp/emacs/build'
> make: *** [bootstrap] Error 2
> ---------------------------------------------------------------
>
> (Note that term.c was one of the last update files before I checked out
> CVS)
>
>
> The same CVS bootstraps fine on GNU/Linux SLC4.
>
>
> The CVS of 20070819 builds fine on both systems (linux and cygwin)
This is because the multi-tty branch got merged into emacs CVS
mainline. Most likely nobody tried it on cygwin before. Someone that
uses cygwin needs to take a look at what does it take to make it
compile again. Probably just a few #ifs need to be updated.