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| author | Adam Harvey <aharvey@php.net> | 2013-06-23 11:01:36 -0700 |
|---|---|---|
| committer | Adam Harvey <aharvey@php.net> | 2013-06-23 11:02:00 -0700 |
| commit | 2531307be601b95a4aac38dc26dd2d27112b9291 (patch) | |
| tree | 6e95b5565b49d09af1ff328f063a9aa635a5a48f /acinclude.m4 | |
| parent | 8623562b02dd6759617ef78ddcb06bdfe7710329 (diff) | |
| download | php-git-2531307be601b95a4aac38dc26dd2d27112b9291.tar.gz | |
Fix bug #65088 (Generated configure script is malformed on OpenBSD).
We fell foul of a "common urban legend"[0], which resulted in us backslash
escaping double quotes that we didn't need to in acinclude.m4. This worked fine
on most shells, but OpenBSD's ksh implementation really didn't like it.
[0] http://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Shell-Substitutions.html
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 350e4989bb..d5912ad101 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -66,10 +66,10 @@ AC_DEFUN([PHP_EXPAND_PATH],[ $2=$1 else changequote({,}) - ep_dir="`echo $1|$SED 's%/*[^/][^/]*/*$%%'`" + ep_dir=`echo $1|$SED 's%/*[^/][^/]*/*$%%'` changequote([,]) - ep_realdir="`(cd \"$ep_dir\" && pwd)`" - $2="$ep_realdir/`basename \"$1\"`" + ep_realdir=`(cd "$ep_dir" && pwd)` + $2="$ep_realdir"/`basename "$1"` fi ]) |