Hi Raúl, I would like to know if option SH_WORD_SPLIT is set problem is solved too ?
Test case: =============================== #!/bin/zsh VAR="v1 v2" for V in ${VAR}; do echo V1=$V done setopt SH_WORD_SPLIT for V in ${VAR}; do echo V2=$V done =============================== When SH_WORD_SPLIT is set zsh work as bash, ksh, ash etc. DervishD wrote:
Hi all :) I've spotted a problem with libtool that has to do with the word splitting that Zsh does in the expression '${1+"$@"}' (which, in turn, is a workaround to fix the "$@" expansion problem when the variable is empty in old shells). GNU autoconf has already corrected this problem, and I'm using a similar fix for libtool. The patch is gzipped and attached to this message. Looking at the SUS (POSIX) standard, I'm not sure if field splitting should be performed in the above expression or not, so I don't know if the correct behaviour is what Bash does or what Zsh does. Anyway, I'm not here looking for a culprit but for a solution. I will be glad to discuss the issue, anyway, just for curiosity's sake ;) I've tested the patch against "littlecms" sources, because that's the package where the problem was spotted by David Gómez Espinosa <[EMAIL PROTECTED]>. The patch was suggested by Andrey Borzenkov <[EMAIL PROTECTED]>. Thanks in advance and happy hacking :) Raúl Núñez de Arenas Coronado ------------------------------------------------------------------------ _______________________________________________ Bug-libtool mailing list Bug-libtool@gnu.org http://lists.gnu.org/mailman/listinfo/bug-libtool
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