configure.ac: use ` ` instead of $()

2009-05-04  Rafael Avila de Espindola  <espindola@google.com>

	* configure.ac: use ` ` instead of $()
	* configure: Regenerate.

From-SVN: r147110

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 48578eb19cb0380ffc38c979d395dbfd049483e1..9ae3ce65886b03e3df2ece43dc86e399fdd442b9 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-04  Rafael Avila de Espindola  <espindola@google.com>
+
+       * configure.ac: use ` ` instead of $()
+       * configure: Regenerate.
+
 2009-05-05  Ben Elliston  <bje@au.ibm.com>
 
        * config/pa/linux-atomic.c: Eliminate conditional include of

diff --git a/gcc/configure b/gcc/configure
index fd03ec5f6638afe6ea29042f2f63b344c3b5e092..6033f33b6c72739905e1339cdf81829c743ad13d 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -13453,11 +13453,11 @@ static const struct {
 } configure_default_options[] = $configure_default_options;
 EOF
 
-gcc_BASEVER=$(cat $srcdir/BASE-VER)
-gcc_DEVPHASE=$(cat $srcdir/DEV-PHASE)
-gcc_DATESTAMP=$(cat $srcdir/DATESTAMP)
+gcc_BASEVER=`cat $srcdir/BASE-VER`
+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
 if test -f $srcdir/REVISION ; then
-       gcc_REVISION=$(cat $srcdir/REVISION)
+       gcc_REVISION=`cat $srcdir/REVISION`
 else
         gcc_REVISION=""
 fi

diff --git a/gcc/configure.ac b/gcc/configure.ac
index fbdc166c6ef182f97e405ac0d453073c072a6581..5f9276cbc748959cbf5dd1cd4d75d7ad42b328ed 100644 (file)
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1496,11 +1496,11 @@ EOF
 changequote([,])dnl
 
 changequote(,)dnl
-gcc_BASEVER=$(cat $srcdir/BASE-VER)
-gcc_DEVPHASE=$(cat $srcdir/DEV-PHASE)
-gcc_DATESTAMP=$(cat $srcdir/DATESTAMP)
+gcc_BASEVER=`cat $srcdir/BASE-VER`
+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
 if test -f $srcdir/REVISION ; then
-       gcc_REVISION=$(cat $srcdir/REVISION)
+       gcc_REVISION=`cat $srcdir/REVISION`
 else
         gcc_REVISION=""
 fi