diff mbox

[gomp4,committed] Fix libgomp/plugin/../configure.tgt unary operator expected error

Message ID 546628C7.5080700@mentor.com
State New
Headers show

Commit Message

Tom de Vries Nov. 14, 2014, 4:07 p.m. UTC 
Thomas,

This patches fixes this error while building the gomp-4_0-branch:
...
ref-gomp-4_0-branch-14-11-13/src/libgomp/plugin/../configure.tgt: line 30: test: 
=: unary operator expected
...

The error occurs in this piece of code:
...
# Check for futex enabled all at once.
if test $enable_linux_futex = yes; then
...

The patch makes sure we can handle the case that enable_linux_futex is empty.

Committed as obvious.

Thanks,
- Tom
diff mbox

Patch

2014-11-14  Tom de Vries  <tom@codesourcery.com>

	* configure.tgt: Handle case that $enable_linux_futex is empty.
---
 libgomp/ChangeLog.gomp | 4 ++++
 libgomp/configure.tgt  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/libgomp/ChangeLog.gomp b/libgomp/ChangeLog.gomp
index 492393b..abceb62 100644
--- a/libgomp/ChangeLog.gomp
+++ b/libgomp/ChangeLog.gomp
@@ -1,3 +1,7 @@ 
+2014-11-14  Tom de Vries  <tom@codesourcery.com>
+
+	* configure.tgt: Handle case that $enable_linux_futex is empty.
+
 2014-11-14  Thomas Schwinge  <thomas@codesourcery.com>
 
 	* libgomp.texi (Reporting Bugs): Mention the "openacc" Bugzilla
diff --git a/libgomp/configure.tgt b/libgomp/configure.tgt
index 8b18417..d3511d7 100644
--- a/libgomp/configure.tgt
+++ b/libgomp/configure.tgt
@@ -27,7 +27,7 @@  fi
 config_path="posix"
 
 # Check for futex enabled all at once.
-if test $enable_linux_futex = yes; then
+if test x$enable_linux_futex = xyes; then
   case "${target}" in
 
     aarch64*-*-linux*)
-- 
1.9.1