commit 5adc2c5ff2addf3231b6f68b11ef990f987592f9
Author: Enrico Forestieri <for...@lyx.org>
Date: Sun Jul 17 23:50:34 2016 +0200
Use a more portable construct
Some shells do not understand the $() notation for command substitution.
---
config/qt4.m4 | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/config/qt4.m4 b/config/qt4.m4
index 03f0c05..2f5f775 100644
--- a/config/qt4.m4
+++ b/config/qt4.m4
@@ -77,8 +77,8 @@ AC_DEFUN([QT_FIND_TOOL],
elif qtchooser -l 2>/dev/null | grep -q ^$qt_ext\$ >/dev/null ; then
AC_PATH_PROG(qtc_path, qtchooser, [], [$PATH])
AC_PATH_PROG($2_path, $2, [], [$PATH])
- qtc_path=$(dirname "$qtc_path")
- $2_path=$(dirname "$$2_path")
+ qtc_path=`dirname "$qtc_path"`
+ $2_path=`dirname "$$2_path"`
if test "$qtc_path" = "$$2_path" ; then
AC_CHECK_PROG($1, $2, [$2 -qt=$qt_ext],, [$PATH])
fi
