This is the mail archive of the
cygwin
mailing list for the Cygwin project.
csh and/or GNU make bug
- From: gustav <gustav at indiana dot edu>
- To: cygwin at cygwin dot com
- Cc: psmith at gnu dot org
- Date: Mon, 17 Apr 2006 21:15:35 -0400 (EDT)
- Subject: csh and/or GNU make bug
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
There is a bug either in GNU make or in tcsh or in both---on
Cygwin. The combination of csh and GNU make will hang if SHELL is
declared as /bin/csh -f. The -f option is often used to stop csh from
sourcing users' .cshrc on invocation.
versions:
make 3.80-1
tcsh 6.14.00-5
cygwin 1.5.19-4
Here is a brief demo:
gustav@YANCHEP:../tryme 21:14:36 !548 $ cat GNUmakefile
SHELL = /bin/csh -f
TODAY := $(shell date +%d%b%Y)
all: echo
echo:
echo $(TODAY)
gustav@YANCHEP:../tryme 21:14:39 !549 $ make
... make hangs ...
^C
gustav@YANCHEP:../tryme 21:14:43 !550 $ ed GNUmakefile
86
/SHELL/
SHELL = /bin/csh -f
s/ -f//p
SHELL = /bin/csh
w
83
q
gustav@YANCHEP:../tryme 21:15:05 !551 $ make
echo 17Apr2006
17Apr2006
gustav@YANCHEP:../tryme 21:15:07 !552 $
Happy hacking,
==
Zdzislaw (Gustav) Meglicki, Office of the Vice President for Information
Technology, Indiana University, 601 E. Kirkwood Ave., Room 116,
Bloomington, IN 47405-1223, USA, http://beige.ucs.indiana.edu/gustav,
ph: 812-856-5597 (o), 812-345-3284 (m), fax: 812-855-3310/812-856-3147
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2.1 (Cygwin)
Comment: Processed by Mailcrypt 3.5.8 <http://mailcrypt.sourceforge.net/>
iD8DBQFERD+TmWA2y7s1YXMRAkJnAKCBtDGTDT1Y0eSP9R2ANaMp8EB8nwCghw3h
v6Vl9Kd2kuxvDZtKuuqZhSs=
=Q3YM
-----END PGP SIGNATURE-----
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/