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Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.

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* bootstrap: Put ""s around use of $build_aux, in case
someone uses a name containing shell meta-characters.
Reported by Alfred M. Szmidt.
This commit is contained in:
Jim Meyering
2007-03-17 12:54:28 +01:00
parent 5b3313c120
commit 7828d1b4e2
2 changed files with 12 additions and 2 deletions
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5
ChangeLog
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@@ -1,5 +1,10 @@
2007-03-17 Jim Meyering <jim@meyering.net>
Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
* bootstrap: Put ""s around use of $build_aux, in case
someone uses a name containing shell meta-characters.
Reported by Alfred M. Szmidt.
* tests/misc/tty-eof: Add shuf to the list of tested commands.
Avoid test failure on NFS-mounted Solaris ZFS file system.

9
bootstrap
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@@ -169,10 +169,15 @@ insert_sorted_if_absent() {
}
# Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
grep '^[ ]*AC_CONFIG_AUX_DIR('$build_aux')' configure.ac >/dev/null ||
found_aux_dir=no
grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \
>/dev/null && found_aux_dir=yes
grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \
>/dev/null && found_aux_dir=yes
if test $found_aux_dir = no; then
{
echo "$0: expected line not found in configure.ac. Add the following:" >&2
echo " AC_CONFIG_AUX_DIR($build_aux)" >&2.
echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2.
}
# If $build_aux doesn't exist, create it now, otherwise some bits