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m4_divert_text
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From: |
Russell Shaw |
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Subject: |
m4_divert_text |
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Date: |
Wed, 14 Sep 2016 22:26:45 +1000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.1.0 |
Hi,
In binutils/configure.ac there is:
m4_divert_text([PARSE_ARGS],
[case $srcdir in
*" "*)
m4_pushdef([AS_MESSAGE_LOG_FD], [])dnl
AC_MSG_ERROR([path to source, $srcdir, contains spaces])
m4_popdef([AS_MESSAGE_LOG_FD])dnl
;;
esac
ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
])
I can't find where it's used, and was wondering how one would use this
definition.
Doesn't the pushdef/popdef pair make it useless?
- m4_divert_text,
Russell Shaw <=