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(_AC_INIT_PREPARE_ENVIRONMENT) [setting IFS]: Be careful

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to use space, tab and new line, in precisely that order.
This commit is contained in:
Jim Meyering 2000-03-20 11:06:51 +00:00
parent 28fadd7df1
commit 2e4e43be07
2 changed files with 8 additions and 6 deletions
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7
acgeneral.m4
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@ -1221,9 +1221,10 @@ if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
# IFS
# We need space, tab and new line.
IFS="
"dnl
# We need space, tab and new line, in precisely that order.
ac_nl='
'
IFS=" $ac_nl"dnl
])
# _AC_INIT_PREPARE([UNIQUE-FILE-IN-SOURCE-DIR])

7
lib/autoconf/general.m4
View File

@ -1221,9 +1221,10 @@ if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
# IFS
# We need space, tab and new line.
IFS="
"dnl
# We need space, tab and new line, in precisely that order.
ac_nl='
'
IFS=" $ac_nl"dnl
])
# _AC_INIT_PREPARE([UNIQUE-FILE-IN-SOURCE-DIR])