m4/gst-parser.m4: Need to use double square brackets again so m4 doesn't remove them...

Original commit message from CVS:
* m4/gst-parser.m4:
Need to use double square brackets again so m4 doesn't remove them
(fixes #378931).
* m4/gst-args.m4:
Use double square brackets here as well, for the same reason.

diff --git a/ChangeLog b/ChangeLog
index 7d855ab..76723a8 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2007-01-08  Tim-Philipp Müller  <tim at centricular dot net>
+
+       * m4/gst-parser.m4:
+         Need to use double square brackets again so m4 doesn't remove them
+         (fixes #378931).
+
+       * m4/gst-args.m4:
+         Use double square brackets here as well, for the same reason.
+
 2007-01-05  Tim-Philipp Müller  <tim at centricular dot net>
 
        * m4/gst-parser.m4:

diff --git a/m4/gst-args.m4 b/m4/gst-args.m4
index 84f8e67..eeb09f0 100644 (file)
--- a/m4/gst-args.m4
+++ b/m4/gst-args.m4
@@ -95,7 +95,7 @@ AC_DEFUN([GST_ARG_GCOV],
       [GCOV_CFLAGS="$GCOV_CFLAGS -ftest-coverage"],
       true)
     dnl remove any -O flags - FIXME: is this needed ?
-    GCOV_CFLAGS=`echo "$GCOV_CFLAGS" | sed -e 's/-O[0-9]*//g'`
+    GCOV_CFLAGS=`echo "$GCOV_CFLAGS" | sed -e 's/-O[[0-9]]*//g'`
     dnl libtool 1.5.22 and lower strip -fprofile-arcs from the flags
     dnl passed to the linker, which is a bug; -fprofile-arcs implicitly
     dnl links in -lgcov, so we do it explicitly here for the same effect

diff --git a/m4/gst-parser.m4 b/m4/gst-parser.m4
index 93170a4..2998f2d 100644 (file)
--- a/m4/gst-parser.m4
+++ b/m4/gst-parser.m4
@@ -9,7 +9,7 @@ AC_DEFUN([GST_BISON_CHECK],
 
   dnl check bison version
   bison_min_version=1.35
-  bison_version=`$BISON_PATH --version | head -n 1 | sed 's/^.*) //' | sed 's/[a-zA-Z]*$//' | cut -d' ' -f1`
+  bison_version=`$BISON_PATH --version | head -n 1 | sed 's/^.*) //' | sed 's/[[a-zA-Z]]*$//' | cut -d' ' -f1`
   AC_MSG_CHECKING([bison version $bison_version >= $bison_min_version])
 
   if perl -w <<EOF
@@ -34,7 +34,7 @@ AC_DEFUN([GST_FLEX_CHECK],
   
   dnl check flex version
   flex_min_version=2.5.6
-  flex_version=`$FLEX_PATH --version | head -n 1 | sed 's/^.* //' | sed 's/[a-zA-Z]*$//' | cut -d' ' -f1`
+  flex_version=`$FLEX_PATH --version | head -n 1 | sed 's/^.* //' | sed 's/[[a-zA-Z]]*$//' | cut -d' ' -f1`
   AC_MSG_CHECKING([flex version $flex_version >= $flex_min_version])
   if perl -w <<EOF
     (\$min_version_major, \$min_version_minor, \$min_version_micro ) = "$flex_min_version" =~ /(\d+)\.(\d+)\.(\d+)/;