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| author | Stas Bekman <stas@stason.org> | 2003-08-24 15:05:00 -0700 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2003-08-25 05:14:04 +0000 |
| commit | ea544449e73130764018d2271b25d591c67b445d (patch) | |
| tree | bee3e2ab70d3e7ebbcc5902b696dde03e3007ea8 | |
| parent | 03cf1158aea7bfda5619d586822a3e2279d5241b (diff) | |
| download | perl-ea544449e73130764018d2271b25d591c67b445d.tar.gz | |
[patch emacs/ptags] allow xemacs to be used
Message-ID: <3F4998FC.3090401@stason.org>
p4raw-id: //depot/perl@20870
| -rwxr-xr-x | emacs/ptags | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/emacs/ptags b/emacs/ptags index 3294ed97c4..0ff7836c3c 100755 --- a/emacs/ptags +++ b/emacs/ptags @@ -17,6 +17,9 @@ # Avoid builtin on OS/2: if test ! -z "$OS2_SHELL"; then alias find=gnufind; fi +emacs=`(which emacs || which xemacs) 2>/dev/null` +[ -x "$emacs" ] || { echo "can't find emacs or xemacs in PATH"; exit 1; } + # Insure proper order (.h after .c, .xs before .c in subdirs): # Move autogenerated less-informative files to the end: # Hard to do embed.h and embedvar.h in one sweep: @@ -141,13 +144,13 @@ etags -o TAGS.tmp -a "$@" $subdirfiles etags -o TAGS.tmp -a "$@" $subdirfiles1 if test ! -f emacs/cperl-mode.elc ; then - ( cd emacs; emacs -batch -q -no-site-file -f batch-byte-compile cperl-mode.el ) + ( cd emacs; $emacs -batch -q -no-site-file -f batch-byte-compile cperl-mode.el ) fi # This should work with newer Emaxen cp TAGS.tmp TAGS -if emacs -batch -q -no-site-file -l emacs/cperl-mode.elc -f cperl-add-tags-recurse-noxs ; then +if $emacs -batch -q -no-site-file -l emacs/cperl-mode.elc -f cperl-add-tags-recurse-noxs ; then mv TAGS TAGS.tmp fi |