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#17401: emacs make-term: eterm-color not found due to new ncurses version

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	#17401: emacs make-term: eterm-color not found due to new ncurses version by MacPorts :: Rate this Message: \| View Threaded \| Show Only this Message #17401: emacs make-term: eterm-color not found due to new ncurses version ---------------------------------+------------------------------------------ Reporter: vinc17@… \| Owner: imajes@… Type: defect \| Status: new Priority: Normal \| Milestone: Port Bugs Component: ports \| Version: 1.6.0 Keywords: \| Port: emacs,ncurses,ncursesw ---------------------------------+------------------------------------------ Since I've upgraded to ncurses and ncursesw 5.7_0, when I type in emacs 22.3.1: {{{ ESC : (make-term "tack" "tack") }}} I get the following error in buffer tack: {{{ Terminal not found: TERM=eterm-color usage: tack [-itV] [term] Process tack exited abnormally with code 1 }}} The problem disappears after downgrading to ncurses/ncursesw 5.6. So, it seems that the new ncurses version broke something. -- Ticket URL: <http://trac.macports.org/ticket/17401> MacPorts <http://www.macports.org/> Ports system for Mac OS _______________________________________________ macports-tickets mailing list macports-tickets@... http://lists.macosforge.org/mailman/listinfo.cgi/macports-tickets
	Re: #17401: emacs make-term: eterm-color not found due to new ncurses version by MacPorts :: Rate this Message: \| View Threaded \| Show Only this Message #17401: emacs make-term: eterm-color not found due to new ncurses version ---------------------------------+------------------------------------------ Reporter: vinc17@… \| Owner: imajes@… Type: defect \| Status: new Priority: Normal \| Milestone: Port Bugs Component: ports \| Version: 1.6.0 Keywords: \| Port: emacs,ncurses,ncursesw ---------------------------------+------------------------------------------ Comment(by vinc17@…): I've found the cause: under Mac OS X, emacs needs the eterm-color entry from ncurses. However ncursesw only provides Eterm-color (with a capital E). With ncursesw 5.6_1, the terminfo data were stored under the pathname {{{/opt/local/share/terminfo/e/Eterm-color}}}, but since HFS+ is case- insensitive, the file was read and the terminfo data for eterm-color came from this file (as a side effect?). Now, with ncursesw 5.7_0, the file is stored under the pathname {{{/opt/local/share/terminfo/45/Eterm-color}}}, i.e. the first letter has been replaced by its ASCII code. And since 'E' and 'e' don't have the same ASCII code, ncurses searches for the file {{{65/eterm-color}}} and infocmp gives the error: {{{ prunille:~> infocmp eterm-color infocmp: couldn't open terminfo file /opt/local/share/terminfo/65/eterm- color. }}} I've tried by adding a file {{{$HOME/.terminfo/65/Eterm-color}}} and this workaround solves the problem: {{{ prunille:~> infocmp eterm-color # Reconstructed via infocmp from file: /Users/vinc17/.terminfo/65 /eterm-color Eterm\|Eterm-color\|Eterm with xterm-style color support (X Window System), [...] }}} Note: there's no such problem under Debian though it has a case-sensitive file system, because it solves the problem in another way: emacs defines a $TERMCAP environment variable containing the eterm-color definition. -- Ticket URL: <http://trac.macports.org/ticket/17401#comment:1> MacPorts <http://www.macports.org/> Ports system for Mac OS _______________________________________________ macports-tickets mailing list macports-tickets@... http://lists.macosforge.org/mailman/listinfo.cgi/macports-tickets
	Re: #17401: emacs make-term: eterm-color not found due to new ncurses version by MacPorts :: Rate this Message: \| View Threaded \| Show Only this Message #17401: emacs make-term: eterm-color not found due to new ncurses version ---------------------------------+------------------------------------------ Reporter: vinc17@… \| Owner: imajes@… Type: defect \| Status: new Priority: Normal \| Milestone: Port Bugs Component: ports \| Version: 1.6.0 Keywords: \| Port: emacs,ncurses,ncursesw ---------------------------------+------------------------------------------ Comment(by vinc17@…): As said by Thomas Dickey, Eterm-color (with a capital E) is for another terminal and should not be used with Emacs. With previous ncurses versions, it was used by mistake under Mac OS X. Note that this bug is fixed upstream in patch 20081129 from [ftp://invisible- island.net/ncurses/5.7/]: {{{ +20081129 [...] + + add eterm-color entry (report by Vincent Lefevre) -TD }}} A temporary workaround is to get these terminfo data and install them in one's home directory with tic. -- Ticket URL: <http://trac.macports.org/ticket/17401#comment:2> MacPorts <http://www.macports.org/> Ports system for Mac OS _______________________________________________ macports-tickets mailing list macports-tickets@... http://lists.macosforge.org/mailman/listinfo.cgi/macports-tickets
	Re: [MacPorts] #17401: emacs make-term: eterm-color not found due to new ncurses version by MacPorts :: Rate this Message: \| View Threaded \| Show Only this Message #17401: emacs make-term: eterm-color not found due to new ncurses version ---------------------------------+------------------------------------------ Reporter: vinc17@… \| Owner: imajes@… Type: defect \| Status: new Priority: Normal \| Milestone: Component: ports \| Version: 1.6.0 Keywords: \| Port: emacs,ncurses,ncursesw ---------------------------------+------------------------------------------ Changes (by jmr@…): * cc: dports@… (added) -- Ticket URL: <http://trac.macports.org/ticket/17401#comment:4> MacPorts <http://www.macports.org/> Ports system for Mac OS _______________________________________________ macports-tickets mailing list macports-tickets@... http://lists.macosforge.org/mailman/listinfo.cgi/macports-tickets
	Re: [MacPorts] #17401: emacs make-term: eterm-color not found due to new ncurses version by MacPorts :: Rate this Message: \| View Threaded \| Show Only this Message #17401: emacs make-term: eterm-color not found due to new ncurses version -------------------------------------+-------------------------------------- Reporter: vinc17@… \| Owner: macports-tickets@… Type: defect \| Status: closed Priority: Normal \| Milestone: Component: ports \| Version: 1.6.0 Resolution: fixed \| Keywords: Port: emacs,ncurses,ncursesw \| -------------------------------------+-------------------------------------- Changes (by dports@…): * status: new => closed * resolution: => fixed Comment: This appears to be fixed in the current ncurses version. -- Ticket URL: <https://trac.macports.org/ticket/17401#comment:6> MacPorts <http://www.macports.org/> Ports system for Mac OS _______________________________________________ macports-tickets mailing list macports-tickets@... http://lists.macosforge.org/mailman/listinfo.cgi/macports-tickets